Mathematics Middle School

PLEASE HELP
with explanation

PLEASE HELP With Explanation

Answers

Answer 1

the answer is C easy the question my question so hard why?

Answer 2
My guess is that it’s C.

Related Questions

Can you please help me solve this ?!?!

Answers

You can see the picture for the steps but I’m sure the answer is -72

Answer:

x = -72

Step-by-step explanation:

Using algebra:

⇒ [tex]-\frac{x}{8} -11 = 2[/tex]  (First add 11 to both sides of "=")

⇒ [tex]-\frac{x}{8} =9 (11 + -2)[/tex] (The multiply both sides by "8")

⇒ [tex]-x = 9*8[/tex] (Lastly the answer is 72 when x-value is negative, so when x-value will be positive the answer will be opposite of 72 which is -72)

⇒ [tex]x = -72[/tex]

Hope this helped, Good Luck!

Which of the following statements shows a characteristic of a statistical question?


The question is focused.

There is a population that is being studied.


The distribution can be broken into categories.


The question allows for surveys to be conducted.

Answers

because it's a data and a statistical question is something that you use data for

Answer:

B

Step-by-step explanation:

What is the simplified form of:

Answers

Answer:

A.

Step-by-step explanation:

4π√5 - 2π√5 ÷ 3√5

=2π√5 ÷ 3√5

root 5 cancels out

=2π ÷ 3

A triangle ABC is reflected across the y-axis and then translated 5 units down to triangle A'B'C'. How are the side lengths of triangle ABC related to the side lengths of triangle A'B'C'?

Answers

https://youtu.be/435Ipnmp7bA

HELP IS NEEDED ASAP PLEASE!!!!!!! (I only need the m<3 part please!)

Answers

107 I had the same question

i need help pleaseeee

Answers

Ok the 22 goes to the 500

ANSWER FOR BRAINLIESTTT

Answers

Answer:

1.QNP

2.PNO

Step-by-step explanation:

Hope this helps and have a wonderful day!!!

Answer:

1.QNP

2.PNQ

Since N is your angle

each bag of cereal should contain 350 grams. a box was selected at random and weighed 342 grams. what is the percent error?

Answers

Answer:

the percentage error is 0.02286 x 100% = 2.286%.

Step-by-step explanation:

What is k

k + 2 = 75

Answers

Answer:

k=73

Step-by-step explanation:

Answer:

the answer i believe is 73

Step-by-step explanation:

k + 2 = 75

k + 2 = 75

-2 -2

__________. *Cancel out the +2 and -2*

73

What is the median of the data

Answers

Answer:

5

Step-by-step explanation:

Median is the middle

The median of the data is 5.5
When it’s even numbers, you take the 2 numbers in the middle and then take the middle of those numbers.

Don't guess!
I will mark brainliest if its correct!
Don't answer if you don't know!
Also no links!
And show your work plz!

Answers

Answer: A 5

Step-by-step explanation:

20% * 25

= 0.2 * 25

= 5

She can expect to hit the bullseye 5 times.

Answer:

A. 5

Step-by-step explanation:

Regina throws 25 darts and hits the bullseye 20% of the time. So we would set up the equation as 0.20*25 (as we are looking for 20% of 25 and of means multiplication and 20% is 0.20). 0.20*5=5 so she can expect to hit the bullseye 5 times. Therefore, A is the correct answer choice.

What is the number of the parking space covered by the car?


(Im giving brainlisit)

Answers

Answer:

The number covered by the car is 87.

Step-by-step explanation:

All you have to do is turn the picture upside down, revealing a bunch of numbers in a row.

Answer:

87 but since its upside down L8

Step-by-step explanation:

The answer is L8. All of the numbers, when read upside down, are the number 86 - 91

So basically 87 but upside down it would be L8.

Rectangle ABCD was dilated to create rectangle A’B’C’D’. The area of rectangle ABCD is 16 in and the area of the rectangle A’B’C’D’ is 64 in. Which scale factor was used to dilate the rectangle?

A.2
B.4
C.8
D.16

Answers

It 4 so your answer is B

someone help me with my math...no bias answers, please

Answers

Answer:

61.8m^2are

Step-by-step explanation:

3 times 9 = 27

you multiply that two more times because there are 3 of them. So now we have 54 m.

Now we find the area of the triangles

area = 1/2 base times height

1/2(2.6) * 3

1 * 2.6 * 3/2

2.6 * 3/2

7.8/2

3.9

3.9 times 2 because there  two triangles

7.8 + 54 = 61.8 m^2

help plz i need it really quick

Answers

Answer:

20 messages per hour

Step-by-step explanation:

160 messages in 4 hours

160/4

= 20

20 messages per 1 hour

Answer:  2.08333333333 That should be the answer I think

Step-by-step explanation:

Due TONIGHT PLEASE DO!

Answers

Answer:

50, 573, 57, R, 73

Step-by-step explanation:

please help me with this and prove how you got your answer

Answers

To make this proportional the length needs to be 21.43 inches hope this helps!
______ I am sorry but I can't help_____

The following data points represent the number of guests at Hunter's Ribeye BBQ House each day since they opened.

96,279,255,254,75,211,271,291


Using the data, create a histogram.



I REALLY NEED HELP

Answers

you can group them for example 200 - 210. and do that so that all the numbers fit.

Carli’s class built some solar-powered robots. They raced the robots in the parking lot of the school. The graphs below are all line segments that show the distance d, in meters, that each of three robots traveled after t seconds.
1) Each graph has a point labeled. What does the point tell you about how far that robot has traveled?
Robot A:d =
Robot B:d =
Robot C:d =
2) Carli said that the ratio between the number of seconds each robot travels and the number of meters it has traveled is constant. Is she correct? Explain in detail.
3) How fast is each robot traveling? How did you compute this from the graph?
Robot A:
Robot B:
Robot C:

Answers

im guessing its nothing

Step-by-step explanation:

Here is Laila’s graph from the previous screen.

Write your own equation in the form y=​mx+b that could represent Laila’s graph.

Answers

Answer:

y=-1/3x+8

Step-by-step explanation:

There is no need for any specific answers, but here is one that could logically work out. Since the graph is going left/down, it has a negative slope, so -1/3 would be reasonable. The graph doesn't cross the origin and crosses above it, so this equation must have a positive 'b' value. In this case, I chose 8. y=-1/3+8 could represent Laila's graph.

Can someone help me please!!!

Answers

1. 109

2. 52

3. 4

4. 89

5. 111

6. 72

109
52
4
89
111
72
Is the answers good luck

HELP ASAP!!! What is a net? What can we use a net for? How can a net be used to find surface area?

Answers

is a flattened out three dimensional solid (a three dimensional shape) -- like a cube, a prism or a pyramid. When you cut out the "net", fold it and glue it together you can see what the three dimensional shape looks like.

help confusing???? HELP ASAP

Answers

Answer:

expression: t³

Step-by-step explanation:

a number that can be presented by: t, is cubed which means it's raised to the power of 3.

T to the third power

Please help i'll give brainleist

Answers

Answer:

A. 1/40 or 2.5%

B. 125 out of 5000

Answer:

For Question A, It's a probability of 5/200, and for Question B, It's 125 pairs of defective blue jeans.

Step-by-step explanation:

PLZZZ help with this its pretty simple!

Answers

Answer:

B

Step-by-step explanation:

hope this helps

The answer is B good luck :)

!! IMAGE ATTACHED !!

In the diagram, line GH is perpendicular to line IJ. What is the measure of angle 1?


A. 37°
B. 53°
C. 63°
D. 74°

Answers

Answer: B

Explanation: 37+53= 90 and it being perpendicular creates a right angle of 90 degrees
Answer is 53 because these are supplementary angles and they adapt to 180 degrees. You add 37 and 90= 127, and then you subtract 127 from 180.

Expand and simplify these 12 questions

Answers

Answer:

1. 3x+15

2. 4x+36

3. 4x+36

4. 6x-2

5. 5x-10

6. 4x-24

7. 2x+1

8. 6x+21

9. 4x+16

10. 4x+10

11. x+4

12. 5x-10

To expand an equation, you can apply the distributive property

==> The distributive property, sometimes known as the distributive property of multiplication, tells us how to solve certain algebraic expressions that include both multiplication and addition.

CREDIT: prepscholar.com ^ for the definition of the distributive property

Paulo has a receipt from a restaurant. The total amount is blurred, but he knows he left a $4.25 tip, which was 20% of the cost of the meal. How much did his meal cost? How much did he spend in total?

No random answers pls

Answers

The total for the meal was $21.25

The total overall was $25.5

1. $21.25

2. $25.5

Answer:

21.25 and a total of 25.50

Step-by-step explanation:

multiply 4.25 by 5 to get the meal cost and add the 4.25 for the tip

can someone please solve this for me with steps?
thank you soo Much

Answers

I hope this helps. X = -4

Divide. Write the quotient in lowest terms.
2 3/4 divided by 3

Answers

0.92 is the answer because you round the decimal 0.91666666666 to 0.92
Other Questions
The roots of 3x2 + x = 14 are 1. imaginary2. real,rational,equal3.real,rational,unequal4.real,irrational,unequal Which pronoun indicates first-person point of view?OThesheyou Pls help, question on picture, will do brainliest if rightno links!!!!! Can someone tell me how to do this and give me the answer please a winter coat was priced at 200. each month for three months, thr price was reduced by 15. how much was the coat reduced in price When you were a baby, flashing lights on a cop car probably didn't scare you or makeyour heart race. Over the years, you've learned that flashing lights usually mean thatsomeone is in trouble (which can lead to expensive tickets, jail time, scolding fromyour parents, etc.) or in danger. Many people, when driving on the freeway, will feeltheir heart rate increase and possibly begin perspiring if they see a police car behindthem with its lights flashing (even if they aren't committing a crime). What is the UCSof this situation?a) getting in troubleb) police lightsc) heart rate increase, begin sweating (happening naturally when you get introuble)d) heart rate increase, begin sweating (because you have begun to associatepolice lights with getting in trouble) Please help i am giving away brainliestRead the following scenario and develop your argument. Then, jot down three reasons to support your argument.Your state legislature is thinking about passing a law that says teens cant drive until they are 18. You want to write a letter to convince your state senator to vote against the idea.Write three reasons that support your argument for or against this.No dam links A 4-column table with 1 row titled Avian Influenza, commonly called bird flu. Column 1 is labeled symptoms with entry In its early stages, bird flu acts just like an ordinary flu. Patients might have a fever, headache, or aches and pains. But within days, bird flu sufferers get a lot worse. They have difficulty breathing. They may also have vomiting and diarrhea. They can become delirious and may die. Column 2 is labeled how you get it with entry Birds like chickens, turkeys, and ducks pass it to each other. They catch it from the blood, saliva, or urine of a sick bird. Humans are most at risk if they handle chickens or live in a place where chickens are kept as pets. Catching bird flu from another person is rare. Column 3 is labeled treatment with entry Antiviral drugs like Tamiflu and Relenza are the only treatments that seem to fight bird flu. But they have to be taken within 72 hours after a person is infected. Column 4 is labeled prognosis with entry It's not good. Untreated, bird flu is often fatal. It kills about half of all people who are infected with it. What is the purpose of this chart? to break up the amount of text on the page to give the reader easy-to-read, quick facts about bird flu to show the reader what four different diseases look like to scare the reader away from eating infected meats Solve the equation 6 = p -8 Use the following Balanced Equation to complete the question: 2 Al + 6 HBr 2 AlBr3 + 3 H2If you have 10 moles of Al how many moles of H2 can be produced? *Will give Brainly!* While bowling, Sarah made 5 strikes out of her last 18 frames. David made 9 strikes out of his last 25 frames. What is the probability that they both get a strike on their next frame? hey guys i got one more- 8 mi.=_yd. Thanks!!!(PLEASE ANWER FAST!!) 4/121/8 in simplest form Charlie doesn't ____ to grasp that next year's budget may have to be cut.ableknowlikeseem This is the equation: f(x)=x^2e) Is f(x) symmetric? If so, what is the equation of the line of symmetry?f) Does f(x) have a maximum or minimum? If so, at what point?g) What are the x-intercept(s) of f(x)? Melanie took two identical thermometers, one with its bulb painted black and the other with its bulb painted white. She kept a lighted lamp at equal distance from the two thermometers.Which thermometer will show a higher temperature after an hour? Thermometer with black bulb, because black reflects less heat than white Thermometer with black bulb, because black absorbs less heat than white Thermometer with white bulb, because black reflects more heat than white Thermometer with white bulb, because black absorbs more heat than white what is a scienctific theory 3(6x-5)-7(3x+10)=0. solve for x Is DNA replication always a foolproof process? Explain your answer. Below are amounts found in the income statements of three companies. Company Sales Revenue Cost of Goods Sold Operating Expenses Non-operating Expenses Income Tax Expense Henry $12,000 $3,000 $4,000 $1,000 $1,000 Grace 15,000 10,000 6,000 3,000 0 James 20,000 12,000 2,000 0 2,000Required: a. For each company, calculate (a) gross profit, (b) operating income, (c) income before income taxes, and (d) net income. b. For each company, calculate the gross profit ratio and indicate which company has the most favorable ratio. Steam Workshop Downloader