**Answer:**

f(10) = 23

**Step-by-step explanation:**

you plug in 10 for the x in the equation and then solve. So 3 x 10 = 30 then minus 7

**Answer:**

x=-1

**Step-by-step explanation:**

Isolate the variable by dividing each side by factors that don't contain the variable.

x=−1

Plzz answers its easy points!!!! im just really dumb!!!!

**Answer:**

see below

**Step-by-step explanation:**

V = Bh where B is the area of the base and h is the height

Divide each side by h

V/h = Bh/h

V/h = B

36/6 = B

6 = B

The area of the base is 6 in^2

After 2 weeks of training Amanda learned a total of 5 appetizer recipes after 6 weeks of training how much appetizers will she learn

**Answer:**

15

**Step-by-step explanation:**

After 6 weeks of **training**, Amanda will learn 15 recipes.

**Ratio **basically compares quantities, that means it shows the **value **of one quantity with respect to the other quantity.

If a and b are two values, their **ratio **will be a:b,

Given that,

Recipes **learned **by Amanda after 2 weeks of training = 5.

After 6 weeks of training, the **number **of **recipes **are required.

To find the **number **of recipes,

Use **ratio **property,

After 2 weeks of training = 5 recipes

After 1 week of training = 5/2 recipes.

Therefore, after 6 weeks of **training **= (5/2) x 6 = 15 recipes.

Amanda will learn 15 **recipes **after 6 weeks of **training**.

To learn more about **Ratio **on :

https://brainly.com/question/13419413

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What are the coordinates for the park ?

**Answer: hey panini**

**Step-by-step explanation:**

I need help in math please I am not able to figure these out, I will give you the brainlest and thank you.

**Answer:**

A. -7 A2. -7

B.-14 B2. 2

C.-14 C2.14

D. 1 D2. -7

9514 1404 393

**Answer:**

a. -7, -7

b. -14, 2

c. -14, -14

d. 1, -1

e. misuse of the associative property leads to different results

**Step-by-step explanation:**

Your calculator (or a spreadsheet) can figure these easily.

a. -12 +(-4 +9) = 12 +5 = -7

(-12 +(-4)) +9 = -16 +9 = -7

__

b. (14 -20) -8 = -6 -8 = -14

14 -(20 -8) = 14 -12 = 2

__

c. (14 +(-20)) +(-8) = -6 -8 = -14

14 +(-20 +(-8)) = 14 +(-28) = -14

__

d. -1 -(-1 +(-1)) = -1 -(-2) = -1 +2 = 1

(-1 -(-1)) +(-1) = (-1+1) -1 = 0 -1 = -1

__

e. The associative property works for addition. When the associative property is used to rearrange subtraction problems, the minus signs need to be kept with the numbers, as in (c). That is, the problem needs to be expressed as a sum of signed numbers.

In (d), the term -(-1 +(-1)) was broken in the middle when the sum was rearranged for the second expression. Only terms in the same level of parentheses can be rearranged by the associative property.

|2x+5|-4=16 find both answers

**Answer:**

x=7.5 and x=-12.5

**Step-by-step explanation:**

|2x+5|-4=16

|2x+5|=20

2x+5=20

2x=15

x=7.5

2x+5=-20

2x=-25

x=-12.5

is this a keep, change, change?

-9-8

**Answer:**

Yes, they cancel each other out.

**Step-by-step explanation:**

Personally never liked the keep, change, change method. Pemdas is what I use, however this is an easy one so nothing so major.

5. Mrs. Correa bought a box of 72 pencils and kept 30 of them for herself. She gave the rest to her 6 children so that each had the same number of pencils. Which expression could be used to find the number of pencils each child received? *

**Answer:**

**(72-30)/6 = 7 is the equation**

72-30=42

42/6=7

**Step-by-step explanation:**

**Good luck! <3**

**Answer:**

(72-30) divided by 6

**Step-by-step explanation:**

You subtract 30 from 72 because Ms.Correa is going to keep them. Then you divide that by 6 of her children to get your answer. 72-30=42, 42/6 = 7

The ratio of the number of men to the number of women in a room is 7 : 4. There are 9 more men than women. How many people are there in the room?

**Answer:**

33 people

**Step-by-step explanation:**

7x = 4x + 9

3x=9

x=3

7(3) = 21

4(3) = 12

33 people

ms.smith bought a 5 pound bag of candy for her 6th grade classroom.She gave away 2 pounds of candy to her students during the first unit of instructions and ate 6 ounces of candy during planning.How many ounces of candy does Ms.Smith still have in her bag?

**Answer:**

42

It was on my test I put 42 a day later i checked my test the answer was correct. Sorry that I didn't really have a explanation.

But at least its correct.

Ms. Smith still have 42 **ounces **of candy in her bag.

To **subtract **means to take **away **from a group or a number of things.

Given that Ms. Smith bought a 5 **pound **bag of candy for her 6th grade classroom. She gave away 2 **pounds **of candy to her students during the first unit of instructions and ate 6 **ounces **of candy during planning.

1 pound = 16 ounces

She gave **away **2 out of 5 **pounds**, so she is left with 5 - 2 = 3 **pounds**

3 pounds = 16*3 **ounces **= 48 **ounces**

She ate 6 **ounces **of candy

Therefore, she now has, 48 - 6 = 42 **ounces **of candies left with her.

Hence, Ms. Smith still have 42 **ounces **of candy in her bag.

For more references on **Subtraction, **click;

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The bowling lanes charge an hourly fee for bowling and $2 to rent shoes for the day. Gerry rented shoes and bowled for 2 hours and was charged $12.

Which equation represents the cost, f(x), of bowling as a function of x, the number of hours of bowling?

Of(x) = 4x + 3

Of(x) = 2x + 2

Of(x) = 5x - 2

O f(x) = 5x + 2

**Answer: I think it’s f(x)=2x+2**

**Step-by-step explanation:**

A box contains three types of fruits:

apples, bananas, and pears. There are

20 pieces of fruit in all. Of these, 3 are

apples and 11 are bananas. What is the

ratio of pears to bananas?

A 6: 11

B 11 : 6

C 3:11

D 11:3

A.

11+3 then minus 20

11+3 then minus 20

**Answer:**

A

**Step-by-step explanation:**

A scuba diver is 12 meters below sea level. If the diver descends 39 meters further, what integer represents the scuba diver’s new elevation relative to sea level?

I think the answer is -51

An airplane cover 1020km in an hour. How much distance will it cover in 25/6 hours

**Answer:**

4250 km

**Step-by-step explanation:**

If we convert 25/6 into a mixed fraction, we get 4 1/6. Since we already know the plane goes for four hours already, we can multiply 1020 km x 4. That would give us 4080. Now that we converted the equation into a mixed fraction, we also know that the plane goes for an extra 1/6 hour. We divide 1020/6 because it is a sixth of an hour and the plane can travel 1020 in an hour. We get 170 km for 1/6 of an hour.

4080km + 170km= 4250 km

**Given**** ****:**** **An airplane cover 1020km in an hour.

**To**** ****Find**** ****:**** **How much distance will it cover in 25/6 hours .

**Solu****tion**** ****:**** **It is given that an airplane covers 1020 km in one hour , this implies that the speed of the airplane is 1020km/hr .

Now , it is asked to find that how much distance it will cover in 25/6 hours .

Here ,

Speed = 1020km/hr .Time = 25/6 hr .Distance = ? .★ We know a relation between speed , distance & time as ,

[tex]\boxed{\red{\bf Distance = Speed \times time }}[/tex]

⇒ Distance = Speed × Time .

⇒ Distance = 1020km/hr × 25/6 hr .

**⇒**** ****Dista****nce**** ****=**** ****4****2****5****0**** ****km**** ****.**

**Henc****e**** ****the**** ****dista****nce**** travelled**** ****is**** ****4****2****5****0****k****m****.**

Find the value of X.

**Answer:**

x = 59

**Step-by-step explanation:**

34 + x - 30 + 5x + 2 = 360

34 - 30 + 2 + x + 5x = 360

4 + 2 + 6x = 360

6 + 6x = 360

6x = 354

x = 59

Hope this helped!

find the equation of the graphed function.

f(x)= _________

**Answer:**

y =(x+3) ^2

**Step-by-step explanation:**

The zero is -3 and it is the vertex (-3,0)

Using the vertex form of a parabola where ( h,k) is the vertex

y = a( x-h)^2 +k

y =a(x- -3) ^2+0

y =a(x+3) ^2

We also know another point is ( -1,4)

Substituting that point into the equation

4 = a( -1+3) ^2

4 = a( 2)^2

4 = a*4

Divide each side by 4

1 =a

The equation is

y =(x+3) ^2

Describe how to plot point A(-6, 2) on a coordinate plane.

**Answer:**

Read the explanation

**Step-by-step explanation:**

Go to desmos (website) and open the Graphic Calculator (or you can use any graphic calculator) . Then in one of the text boxes on the side write A(-6,2) and it'll plot it. Or make a paper graph (Make sure the lines are spaced out correctly) and go to -6 on the x axis and 2 on the y axis, the point in which those 2 intecept is the plotted dot. Or print a graph and plot it there, both work.

Stacy has 6 fewer than half as many marbles as Mallory .If Stacy has thirty marbles how many does Mallory have

**Answer:**

72

**Step-by-step explanation:**

Stacy has 30 marbles

Let m= the number of marbles that mallory has

stacy has 1/2 m -6

30 = 1/2 m -6

Add 6 to each side

30+6 = 1/2m

36 = 1/2m

Multiply each side by 2

72 = m

Mallory has 72 marbles

**Answer:**

72

**Step-by-step explanation:**

I'm cool and the guy above me stinko

Emiko makes shibori scarves and sells them for 48 each on a website for handmade goods the expression 48s represents the total price of buying a scarves what do the parts of the expression 48s represents

The expression **48s** represents the **cost **of the **scarves**.

**Given**

Emiko makes Shibori scarves and sells them for 48 each on a website for handmade goods the **expression **48s represents the total price of **buying scarves**.

Let **s** represent the **price **of the **scarves**.

The **cost **of each **scarves **is 48.

Therefore,

The **cost **of **scarves **= Number of scarves × cost of each scarves.

The **cost **of **scarves **= s × 48

The **cost **of **scarves **= 48s

Hence, the expression **48s** represents the **cost **of the **scarves**.

To know more about **Expression **click the link given below.

https://brainly.com/question/18371860

**Answer:In the expression 48s ,represents the number of scarves and 48 represents the price per scarf**

**Step-by-step explanation:**

A person with a height of 2 meters stand near a tree. The tree casts a shadow that is 30 meters long and the person has a shadow that is 3

meters long. What is the height of tree

9514 1404 393

**Answer:**

20 m

**Step-by-step explanation:**

The 30 m shadow of the tree is 10 times the 3 m length of the person's shadow. We expect the tree to be 10 times as tall as the person:

10(2 m) = **20 m . . . height of the tree**

HELP!!!! (zoom in to see it better)

**Answer:**

C and D

**Step-by-step explanation:**

The lines are parallel to eachother dont worry about what the lines is in the middle

for the second question, it is the same thing, the lines are both going straight

which means that they are parallel

**Answer:**

C and D

**Step-by-step explanation:**

A rope is 12 meters long. You cut off 15/6 of the rope. How much is left?

Can you please add a step by step

**Answer:**

4.8

**Step-by-step explanation:**

15/6 is 2.5 whitch when divided by 12 is 4.8 so 12 divided by 2.5 is 4.8

**Answer:**

4.8 meters

**Step-by-step explanation:**

I hope this helps!

i’ll literally give you 45 points but please answer it correctly i have a D in math class

I wrote out the answers on top of the sheet. Hope this helped!

in quadrilateral abcd below,

**Answer: where is the quadrilateral**

**Step-by-step explanation:**

HELP ME PLSSS SOMEONE HELPP ILL GIVE BRAINLIEST

tom sold 3 cars ( a total value of $112,500) in the month of january. it is paid only by commission for its seller. he receives a commission of 7%. what is tom’s salary for the month of january?

**Answer:**

** First multiply 112,500 times 3 (because of the 3 cars) answer should be $337,500**

**Then do the percentage (7%) $23,625**

**I believe that 23625 is the answerrr**

$5.97 / 2

please show your work! I'll give brainliest to whoever shows work.

**Answer:**

2.99

**Step-by-step explanation:**

1.) 2 goes into 5 2 times. So the 2 goes on top of the division sign

2.) 2x2=4

3.) Move 4 below 5

4.) Subtract 5-4=1

5.) Bring down 9

6.) 2 Goes into 19 9 times

7.) 2x9=18

8.) 19-18=1

9.) Bring down the 7

10.) 2 Goes into 17 8 times

11.) 2x8= 16

12.) 17-16=1

13.) Add a zero onto the end, bring down that zero

14.) 2 goes into 10 5 times.

15.) Round answer to 2.99 because with money you only have two decimals

The answer is 2.99 you could use a calculator to find your answer!

Please answer this correctly without making mistakes

Answer: 96%

1 square represent 1%

**Answer:**

96 present

**Step-by-step explanation:**

Dean walked from the library to the mall. For the

first 12 minutes, he walked at a speed of 80

m/min, but then he slowed his speed to 68

m/min for next 7 minutes. If he was still 130 m

away from the mall, what was the distance

between the library and the mall?

905 mph because of the 7 minutes

Please Help!!!! Please please help me it’s not hard but I don’t know how!!

It’s number 1 I think

**Answer:**

**Step-by-step explanation:**

1

180-72=108

108-82=26

x=26

2

1580-30=150

150-82=68

x=68

what number is 1/10 of 8000000

**Answer:**

800000

**Step-by-step explanation:**

What is the result of 4 divided by StartFraction 8 Over 12 EndFraction?

4 boxes of 12 squares

One-sixth

StartFraction 3 Over 8 EndFraction

3

6

**Answer:**

the answer is 1/6

i got it right edg 2020

**Step-by-step explanation:**

dont come at me because we had the same answer

Answer: 1/6

Step-by-step explanation:

Arron can join a gym for $19.99 per month plus an annual fee of $12.80 or he can pay $21.59 per month. He thinks the second option is better because he plans to use the gym for 10 months. Is Aaron correct ? Set up an equation (with variables on both sides) to describe the situation.
how can radioactive decay be used to date rocks?
Which number line shows the solution to the inequality 2(3x 1) < 8? A. Number lines from minus five to five by increament of one from left to right and each tick mark is labeled. Shaded part from minus infinity to open circle at minus one B. Number lines from minus five by increament of one from left to right and each tick mark is labeled. Shaded part from open circle at minus one to infinity C. Number lines from minus five by increament of one from left to right and each tick mark is labeled. Shaded part from minus infinity to open circle at two D. Number lines from minus five to five by increament of one from left to right and each tick mark is labeled. Shaded part from open circle at two to infinity
Math To Do, i-Ready X G isabella belongs to a fitness club X + student/dashboard/home sabella belongs to a fitness club. She paid an initial fee of $50 when she joined and also pays $10 per month. Since becoming a member of the fitness club, Isabella has paid a total of $240. Use the drop-down menus to complete the statements about the length of time that Isabella has been a member of the fitness club. Click the arrows to choose an answer from each menu.The equation Choose can be used to determine the value of the number of months Isabella has been a member of the fitness club. She has been a member of the fitness club for Choose months.
Which of the following would not be a considered a legitimate excuse for failing to fulfill the civic duty of jury duty? A.severe illness of a parentB.employer discontentC.personal illnessD.schooling out of state
What is the coefficient in the simplified expression?
sue subtracted 2.9 from 20.9 and got 1.8. Explain why this is not reasonable. Please answer ASPA. I Will give brainliest and do anything.
1079 divided by 4 Yeah Also whoever helps thank you :D
Typically in hot weather or when a persons muscles heat up, a person can produce more________ than normal. ITS P.E WORK!
I didnt need my dream to be easy, I needed it to be possible. What does this quote mean?
6. Now, revise your definition for waves to include energy and matter. A wave is a phenomenon that...
NEED HELP WITH MATH! Will Give Brainliest! Image is below.
After Crozats control ended, the 3 took control of the French colony. It was an example of 3 that was established by the regency and .1The company agreed to bring 2 free settlers to Louisiana over 25 years.
The Dean of the Business School at State University would like to test the hypothesis that no difference exists between the average final exam grades for the Introduction to Marketing course and the Introduction to Finance course. A random sample of eight students who took both courses was selected and their final exam grades for each course are shown below. Student 1 2 3 4 5 6 7 8 Marketing 82 86 74 93 90 76 87 100 Finance 76 91 70 79 96 70 85 81 If Population 1 is defined as the Marketing exam scores and Population 2 is defined as the Finance exam scores. Which of the following test is appropriate for Dean's hypothesis? a. One-way ANOVA b. Paired samples t- test c. One sample t- test d. Independent samples t-test
Which was NOT a reason immigrants came to the U.S.?Select one:a. Better Farmlandb. More Factory Jobsc. Religious Freedomd. Escape War
In the figure, BAT CAT. Which statement is true by CPCTC?ABS SCTSB BCBT CT BAT CTA
how many elements belong to the Halogen family? list the member element by thier symbol.
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WILL GIVE BRAINLIEST!!!!!!Which of the following statements does not describe how the Japanese interacted with foreignersThe Japanese at first denied all foreigners access to the countryA growing number of Japanese adopted ChristianityTokugawa shoguns grew increasingly hostile towards foreignersAfter the Japanese isolated themselves from the West, they allowed one or two Dutch ships into Nagasaki to trade each year
Explain how to write fractions with denominators of 10 and 100 as decimals.