Mathematics College

Someone help pleaseee :)) thanks guyss​

Someone Help Pleaseee :)) Thanks Guyss

Answers

Answer 1
Answer:
2 7/10

Explanation:

First you multiply 5 by 2/5 which is 2.

Next you multiply 2 by 2 which is 4.

Then you multiply -3 by 1.1 or you can turn it into a fraction then multiply
-3x11/10 which is - 33/10 .

Finally you put them all together and add or subtract.

2+4-33/10=?
6 - 33/10=?
60/10-33/10=27/10=2 7/10

Related Questions

Tasha is packing gift bags that include

the same items. She has 72 glow sticks,

36 markers, and 24 bottles of bubbles.

Tasha believes that she can pack no

more than 6 bags using all of her

supplies. Do you agree with Tasha? Explain.

Answers

Answer:

No, I do not.

She can pack up to 12 bags

Step-by-step explanation:

Given

[tex]Glow\ sticks = 72[/tex]

[tex]Markers = 36[/tex]

[tex]Bubbles = 24[/tex]

Required

Is Tasha correct?

The maximum number of bags she can pack is determined by the greatest common factors (GCF) of the items.

i.e. GCF of 72, 36 and 24.

This is calculated as:

[tex]24 = 2*2*2*3[/tex]

[tex]36 = 2 * 2 *3*3[/tex]

[tex]72 = 2 * 2 * 2 *3*3[/tex]

Multiply all common factors:

[tex]GCF = 2 * 2 * 3[/tex]

[tex]GCF = 12[/tex]

The GCF is 12.

This implies that she can pack up to 12 bags

became Holy Roman Emperor in 1519
i know the answer but first person to answer gets brailyst

Answers

Answer:

Holy Roman Emperor, was the ruler and head of state of the holy Roman Empire.

correct 96897 to the nearest thousand

Answers

That would be rounded to 97000

ax² + ax, a x2 + a²x​

Answers

Answer:

ax(x+1)

ax(x+a)

Step-by-step explanation:

ax² + ax

= ax(x+1)

ax² + a²x

= ax(x+a)

hope it helps ☺️

Find x.
2x + 40
Зх.
4x
X + 50
x = [?]

Answers

Answer:

x=122

Step-by-step explanation:

Solve the system of equations by graphing. -x+y = -2 y = -1​

Answers

Answer:

the solution is (9, -1).

Step-by-step explanation:

graph the two equations on a graphing calculator (i use a website called desmos) and the point of intersection is the solution.

i hope this helps! have a great day <3

A curve has equation y=2/x square root what is dy/dx

Answers

Answer:

dee y by dee x

Step-by-step explanation: hope this helps! have a supercalifragilisticexpialidocious day! ◑﹏◐

Answer: (The answer is in the image below. Had to write it instead of type it.)

Step-by-step explanation: Differentiate each term with respect to x, then solve for y'.

I hope this helps you out!

A DVD originally costs $16. The discounted price is $12. What is the
percent change?

25% increase
25% decrease
18.75% increase
18.75% decrease

Which one of those answers?
And explain?

Answers

Answer:

The answer to your question is 25% decrease.

Answer:

25% decrease

25% of 16 is 4

Make it brainliest and give it heart ty

#CarryOnLearning

1 Identify the expressions.
15 = 15
Om = 0
5+5 – 2(1)
Ox+y=5+2

Answers

Answer:

equalities

Please put the Brainlest

8x = 63.2
How do I solve for x

Answers

Answer:

7.9

Step-by-step explanation:

8x=63.2

Simply divide 63.2 by 8 to get an answer of 7.9 :)

1. Rita has 3 ¾ cups of potato chips to share with 6 friends. How many cups does EACH friend get

Answers

Answer:

Each friend will get 5/8 (excluding Rita)

Each person will get 15/28 (including Rita)

Step-by-step explanation:

You must simply divide 3 3/4 ÷ 6 (excluding Rita)

You must simply divide 3 3/4 ÷ 7 (including Rita)

5/8 cups

You divide 3 3/4 by 6 so

3.75/6 = 0.625

Then make that back into a fraction
0.625= 5/8

There’s a different way where you keep it a fraction but it takes longer so here you go I hope it helps some.

Always, Sometimes, Never
Two similar triangles are congruent

Answers

Answer:

Similar triangles are sometimes congruent. We can consider two triangle such that the measure of all the angles are equal but the sides of one triangle is three times the side of the other triangle in such a case the triangles are not congruent but they are similar

Christina has trays of cookies for students in her class. Each tray has 6 cookies.
Two of the cookies are Oreos. What fraction of the cookies in 4 trays are Oreos?


Please help me :(

Answers

Answer:

1/12

Step-by-step explanation:

4x6=24

2/24=1/12

What is the ninth term of the geometric sequence 81, 27, 9, 3, ... ?

Answers

Answer:

59049

Step-by-step explanation:

I calculated it and got 59049

i may be wrong but 1/9? i don’t think there’s anything else you can do with the sequence .. if i’m incorrect , i’m sorry

What is the ordered pair of X' after point X (3, 4) is rotated 180°?
X (3,-4)
X(-3,-4)
X (-4,3)
X(-4,-3)

Answers

I think that it’s (-4, -3). I might be wrong but I hope this helps :)

Answer:

X′ (−3, −4)

Step-by-step explanation:

Just took the test :)

What is not equal to 120 centimeters

Answers

Answer:

120mm

Step-by-step explanation:

Thank u....

............

0.012 dekameters is not equal to 120 centimeters

s - k + x; when s = 7, k = 4, x = 6


what does this mean someone help quick

Answers

Answer:

you just plug in those numbers... 7-4+6 = 9

Can somebody please help me!!
​

Answers

Answer:

C≈15.71

Step-by-step explanation: use the circumference formula

Answer:
C≈15.71
Explanation:
Simply, use the circumference formula in order to find the circumference of the circle and then round it to the nearest hundredth.

How old is Abraham How old is Abraham Lincoln

Answers

Answer:

Abraham Lincoln was 56 years old when he died.

Step-by-step explanation:

if a polynomial has one root in the form a+√b , it has a second root in the form of a_√b​

Answers

Answer:

(a - √b​)

Step-by-step explanation:

Roots occur as positive and negative conjugates. Therefore, the conjugate of (a + √b) is (a - √b)

The Miller family likes to paddle along the North River.
1. They paddled the same distance each day throughout the course of 3 days, traveling a total of 14 miles. How many miles did they travel each day ?
write the mixed number you got

Answers

4 2/3 think of how many time you can put 3 into 14 the section out the rest

Answer:

4 2/3

Step-by-step explanation:

the millers travled 4 2/3

There will be 6 people at Eli's cake party. She wants to bake enough cake so that each person she feeds eat at least 1/5 of the cake. What is the minimum number of cakes you should bake?​

Answers

Answer:

2 cakes

Step-by-step explanation:

You need 2 cakes minimum for 6  people if she wants each person to get 1/5 of a cake.

If Pooh Bear spots a bee hive in a tree at an angle of elevation of 48 degrees, then what is the angle of depression of the Queen Bee who's on that same hive spots Pooh Bear? (Answer in degrees.)

Answers

Answer:

∅ = 90 - 48 = 42°

Step-by-step explanation:

What is the sum of the interior
angle measures of a polygon
that has 7 sides?
Sum = [?]
Hint: Sum = (n-2)180

Answers

Answer:

Sum = 900 degrees.

Step-by-step explanation:

Sum = (n-2)180

=(7-2)180

=(5)180

=900

Answer:

900 degrees

Step-by-step explanation:

The formula for calculating the sum of the interior angles of a regular polygon is : ( n - 2) × 180°. when n is number of sides.

Sum of angles = ( n-2) × 180

Sum of angles = (7-2) × 180

Sum of angles = 5 × 180

Sum of angles = 900 degrees

Of 50 laptop computers available in a supply room, 20 have a wireless card, 12 have aCD/DVD burner, and 24 have neither. In an experiment, a laptop is randomly selected from thesupply room and whether or not it has a wireless card or a CD/DVD burner recorded. Using W to denote the event that the selected laptop has a wireless card and C to denote the event that the selected laptop has a CD/DVD burner, symbolically denote the following events and find the number of laptop computers represented by each.

Required:
a. The selected laptop has both a wireless card and a CD/DVD burner.
b. The selected laptop has either a wireless card or a CD/DVD burner.
c. The selected laptop has a CD/DVD burner only.
d. The selected laptop has either a wireless card or a CD/DVD burner but not both.

Answers

Answer:

ANSWER IS D

Step-by-step explanation:

forgive me if is wrong

factor the expression by grouping: ax+ay+az+3x+3y+3z

please answer fast

Answers

Answer:

(x+y+z)(a+3)

Step-by-step explanation:

ax+ay+az+3x+3y+3z

=(ax+ay+az)+(3x+3y+3z)

=a(x+y+z)+3(x+y+z)

=(x+y+z)(a+3)

13,406,109 pennis into dollars

Answers

Answer:

$134,061.09

Step-by-step explanation:

hope this helps

Answer:

134,061.09

Step-by-step explanation:

Divide 13,409,109 by 100

$134,061.09

This can also be expressed as 134, 061 dollars, and 9 pennies.

If you need more Spad
Pythagorean Theorem. Lights and More Lights
The residents of watson Avenue are decorating their houses for upcoming holidays
They have decided to all string lights around the roofs their houses, How many feet of
lighting does Sarina need if she wants to string lights along roof?
Your work should include:
Length of the roof including formulas used (3 points)
A description of the Pythagorean Theorem (3 points)
Calculations (3 points)
Explanations using math terms (3 points)
If you need more space to show your problem
solving go to th next slide

Answers

Answer:

Just convert the number to the third digit and the answer will be b

Use the fact 26% of 78= 20.28 to find 13% of 78

Answers

Answer:10.14

Step-by-step explanation:

13x78=1014/100=10.14

Suppose a - b = 0Which one of these expressions equals ab?
A. 2a
B. 0
C. b^2
D. 2b
E. a/b

Answers

If a-b=0, a=b, so ab=bb=b^2

Answer:

b^2

Step-by-step explanation:

a - b = 0

Add b to each side

a-b+b = 0+b

a=b

We want to find ab

Replace a with b

b*b

b^2

Other Questions
root hair cells have a high ion concentration . explain how this is maintained and its importance Beyonce is solving a system of equations: 2x 3y = -2 4x + y = 24She decides to use the elimination method to find the solution. She multiplies the second equation by 3 and adds it to the first equation to find 14x = 70, showing her that x = 5. Beyonce finds that y = 4. Step 3: 4x + y = 24 4(5) + y = 24 20 + y = 24 -20 -20 y = 4 Step 1: 3(4x + y = 24) 12x + 3y = 72 Step 2: 2x 3y = -2Solution: (5, 4) + 12x + 3y = 72 14x = 70 x = 5Thinking about this process, Beyonce says out loud, There are lots of ways I could go about solving this problem. I could do the method above or I could multiply the first equation by -2 and add the second.Step 3: 4x + y = 24 4x + 4 = 24 -4 -4 4x = 20 x = 5Step 1: -2(2x 3y = -2) -4x + 6y = 4Solution: (5, 4) Step 2: -4x + 6y = 4 + 4x + y = 24 7y= 28 y = 4I seem to find that there is only one solution to the two equations, but I wonder if I will get the same solution if I use a different method? Explain how you know that a system of equations has no solution. True/False: There are TWO possible genotypes that represent the dominant phenotype. A.False.B.True. can someone help me? anybody please help me classify the given statements as true or false Please help me. Thank you PLEASE HELP ME I'M LATE ON WORK AND I REALLY NEED TO CATHC UP PLEASE DO YOU'RE BEST AND I'LL GIVE BEST ANSWER A BRAINLIST!!! Imagine you are an Underground Railroad conductor. Create three to five journal entries of three to five sentences each about your interactions with slaves escaping to the North. You may choose which state you live in, where you choose to help, what you provide, what time of year it is, etc. George paid $49 for a pair of shoes that was on sale for 20% off theoriginal price. What was the original price of the shoes? Which sentence from "Fish Cheeks" is meant to teach readers what Amy Tan's family is like?O When I found out that my parents had invited the minister's family over for Christmas Eve dinner, I cried.O What would he think of our noisy Chinese relatives who lacked proper American manners?O On Christmas Eve I saw that my mother had outdone herself in creating a strange menu,O And then they arrived the minister's family and all my relatives in a clamor of doorbells and rumpled ChristmaspackagesSave and ExitbextSubmit help plzzzzzzzzzzz WILL MARK BRAINLIST The size of a food chain can vary, but the number of levels that a food chain can reach is limited. Why does this limit exist ? 20. Mr. Reed bought tickets for 7 teachersto attend a concert. He paid a total of$245 for the tickets. If each ticketcost the same amount, how muchdid Mr. Reed pay for each ticket?A $24.50B $25.00C $32.00D $35.00 Listen, read, and choose the option with the correct words to complete the sentence.Cant provide the audio because its glitched for meBased on the audio, ________. scar rejects the offer scar accepts to go at 8 Elena accepts to go at 4 Elena rejects the offer Amanda works as an industrial designer. Her Adjusted Gross Income (AGI) is $60,000. Due to an emergency, she had to spend $6,500 on medical expenses. Is she eligible for a tax deduction, and if so, how much? Find the values of x and yCan someone help? I dont know it help! How are the properties of wateressential to life on Earth? difference between desertification and salinization? if a man pays 1000 to only fans what is he. the person will get the brainiest.