Mathematics Middle School

Ms. Brant likes to keep a box of prizes to distribute to students. She likes to keep at least twice as many prizes in the box as she has students. If Ms. Brant currently has 109 students but the box only has 88 prizes in it, determine how many more prizes she needs to buy. *

A. 109
B. 108
C. 130
D. 218

Answers

Answer 1
C because you multiply 109 by two and subtract 88
Answer 2
the answer is C :) hope this helps lol

Related Questions

Which is an equivalent expression to 45j + 90k?

A.5(9j + 20k)
B.5(9j + 90k)
C.15(3j + 6k)
D.15(3j + 90k)

Answers

C



15(3j + 6k)

15•3j= 45j

15•6k=90k

45j+90k

C. 15(3j + 6k)

What is simplification?

Combining operands with a single arithmetic operator specifies a Simplification. A few examples of built-in functions that may be used to define mathematical processes are adding, subtracting, dividing, and multiplying. Typically, PEMDAS is used to compute various arithmetic operations.

Given an equation 45j + 90k. in this equation if we want to find out the magnitude and vector value of the equation then we have to separate the by simple simplification term by taking common from both vectors.

Hence after taking 15 commons, the remaining equation will be 15(3j + 6k).

Therefore,  an equivalent expression to 45j + 90k is 15(3j + 6k).

Learn more about simplification here:

https://brainly.com/question/28996879

#SPJ2

please answer question in picture

Answers

Answer:

96 in

Step-by-step explanation:

Area of square base:

6x6 = 36 in

Area of triangle side:

0.5 x 5 x 6 = 15 in

4 triangle sides means

4 x 15 = 60

triangles plus square give you the surface area of entire pyramid

60 + 36 = 96 in

The Area of the pyramid is 105.97 ( sorry if I’m wrong )

can you help me plsssssssssssss

Answers

20-12=8 your answer is 8 because 32-20=12 and you do that again and do 20-12 and you get A so it’s B

Lmk if this helps>

Answer:

x= 6

Step-by-step explanation:

For (A) Mean: (24+13+17)/3 = 18

Median: 17 because it is the middle number

For (B) Mean: (14+32+20+x)/4=18    18*4 = 72    14+32+20= 66   72-66= 6

x= 6   6, 14, 20, 32      (14+20)/2 = 17

This table shows a proportional relationship between the number of cups of sugar and flour used for a recipe. How many cups of sugar are used for 1 cup of flour? Type a number in either decimal or fractional form.

Answers

Answer:7

Step-by-step explanation:

Your answer is 3 I’m willing to help if you need anything else!

PLEASE SOMEONE HELP

A regular hexagon is dilated by a scale factor of 0.4 to create a new hexagon. The perimeter of the new hexagon is 0.4 times the perimeter of the original hexagon.

True or false?

Answers

the answer is False. hope i helped u m



m








because

Domain Expansion: what is x2 - 51

Answers

Answer:

It's not possible to factor x^2-51, or complete the square or find the perfect square trinomial since 51 can't be squared evenly.

Will give brainliest! Please help ASAP!

Answers

Answer:

Cube 2

Step-by-step explanation:

The order of operations are PEMDAS.

P = parenthesis

E = exponent

M = multiplication

D = division

A = addition

S = subtraction

Since we don't have any parenthesis, so the first thing we have to do is solve the exponent

Answer:

You multiply 3 and 2

Step-by-step explanation:

=(3)(2) - 2^3/4

=6−2³/4

=6−8/4

=6−2

=4

Can someone help me, please ........

Answers

Answer:

10+6+8=24cm

Step-by-step explanation:

15/6=2.5

20/2.5=8

25/2.5=10

The answer is 10+6+8=24cm

Because...
15/6=2.5
20/2.5=8
25/2.5=10

A bicycle has a listed price of $643.95 before tax. If the sales tax rate is 9.5%, find the total cost of the bicycle with sales tax included. Round your answer to the nearest cent, as necessary.

Answers

Answer:

705.12525  rounded = $705.10

Step-by-step explanation:

Take $643.18 x .095 = 61.17525. Round it to $61.18. This is the tax you would be charged. $643.18 (cost) + $61.18 (tax) = $705.13

Please help asap. I just need the Solutions and check parts.
WILL MARRK BRAINLIEST!!

Answers

Answer:

1) 5

Step-by-step explanation:

(working on the others rq)

How many trucks would lemon load in 9 hours if she loaded 5 trucks every 15 minutes

Answers

Answer:

180

Step-by-step explanation:

60 (minutes=hour)/15 (Minutes)

4   15 Minutes In An Hour

20 Trucks Loaded After Ever Hour

20x9=180

Ralph is arranging a wedding reception. He can spend no more than $8000. It costs $6000 to rent the hall and $25 to feed each guest. Ralph needs to know how many guests, at most, can attend the reception. Write an inequality to represent this situation.

Answers

Answer:  

80 ≥ x

Step-by-step explanation:

So we know that he cannot spend more than $8000.

So we subtract 6000 from 8000

8000 - 6000 =2000

So that means $2000 to feed each guest

We then divide the amount of money we have left by how much it costs to feed each guest.

2000÷25=80

So at most 80 guests will be able to attend. I'll use x to represent the amount of people that will attend the reception.

So 80 ≥ x

If I am wrong please comment so that I can fix it.

The width of the rectangle is 75% of its length. (24 in.)

a. What is the area of the rectangle?

b. The length of the rectangle is doubled. What percent of the length is the width now?
Explain your reasoning. ( helpp)

Answers

Answer:

Step-by-step explanation:

Each batch of Blueberry Breakfast Treats will make 12 muffins. Mrs. Penney wants to make enough muffins for each of the 35 students in her math club and herself to have one.

Blueberry Breakfast Treats
Number of Batches
1
2
3
4
Cups of Blueberries
Three-fourths
--
--
--

On a coordinate plane, a graph titled Blueberry Breakfast Treats has batches on the x-axis and Blueberries on the y-axis. Points A is (2, 1.5), point B is (2.6, 2.25), point C is (3, 2.25), point D is (4, 3).

If she does not want any leftovers, which point should Mrs. Penney use to determine the amount of blueberries she will need to make her muffins?
A
B
C
D

I think its B I am taking my test rn so I wanna double check

Answers

35 divided by 12 is 2.92
so she would need to bake 3 bathes to have enough for everyone !!

Last year, Jose opened an investment account with $5400. At the end of the year, the amount in the account had decreased by 6.5%. How much is this decrease in dollars? How much money was in his account at the end of last year?

Answers

Answer:

1

Step-by-step explanation:

WILL GIVE BRAINLIEST!!! NO UNHELPFUL ANSWERS OR I WILL REPORT!!!

Review the do plots shown below:

Answers

Answer:

B      the range of data for website L is equal to the range of website K

Answer:

B is the answer

Step-by-step explanation:

I figured out that it cant be D because website k is not on the left, Website L is, and Website L is not symmetrical, and B is a better answer then A if you think about it.

BRANLIEST IF CORRECT!!!!!

Answers

Answer:

2, 49, 63

Step-by-step explanation:

multiply x by 7 to get y

Answer:

1) 2

3) 49

4) 63

Step-by-step explanation:

basically, you just have to figure out the difference between the input and the output. So input 4, output 28, I would guess that the proportion is 7, because 4 x 7 = 28. So for #1, do 14/7 to get 2. and so on. See the answer above.

if 10= 15/-6+x , what is the value of 5 + x



a.7.5
b.12.5
c.80
d.0.5

Answers

Answer:

A. 7.5

Step-by-step explanation:

15 / -6 +x = 10

15 /-6 +x * (-6+x) = 10 * (-6+x ) : multiply both sides by -6+x

15 = 10(-6+x) : simplify

15 = -60+10x : distribute

15+60 = 10x : addition property of equality

75/10=10x/10 : division property of equality

x = 7.5

Answer:

A. 7.5

Step-by-step explanation:

What is this volume?

Answers

Answer:

3 ft^3

Step-by-step explanation:

Volume = (length)(width)(height)

V = (1)(3)(1)

V = 3

3ft^3 that’s the answer

7th grade math pls help

Answers

Answer:

25.12

Step-by-step explanation:

Answer:50.24

Step-by-step explanation:

u welcome

HELP ME PLEASE !!!!!!!

Answers

Answer:

The answer is going to be B. 0.47.

Step-by-step explanation:

Answer: 0.53

Step-by-step explanation:

8 years are over 90 degrees, and its out of 15. 8 divided by 15 is 0.53333..., or rounded to 0.53

What is the missing length..

Answers

your worried about a different kind of length

Answer:

c= 13

Step-by-step explanation:

A= 1/2bh

92.3= 1/2(14.2)h

92.3= 7.1h

h= 13

If you can help me I will give Thanks, Points, Rating, and Brainliest!

Answers

Answer:

I think the answer is B.

Step-by-step explanation:

I think the answer is B or C

The figure shows the location of three points around a lake. The length of the lake, BC, is also shown.

(The figure is not drawn to scale.)

A picture of a right triangle ABC with right angle at B is shown. The length of the side AC is labeled as 6 miles. The length BC of the triangle is labeled as 2 miles. This length BC is also the length of an irregular gray shaded shape.

Which of the following choices is closest to the distance (in miles) between points A and B?

3.46 miles
5.66 miles
6.32 miles
7.75 miles

Answers

A right triangle ABC is formed when we join three points around a lake.
Length of the side AC = 6 miles.
Length of the side BC = 2 miles.
We have to find Length of side AB.
Using Pythagorean theorem for Right triangle ABC , Right angled at B
→AB² + BC²= AC²
→ AB² + 2²= 6²
→ AB² = 36 - 4
→ AB²= 32
→ AB = √ 32
→→AB = 5.66 (approx)
Option (B) AB = 5.66 is Right choice.
B 5.66 is the right answer

Yup I suck at math Please take a look at the photo and try to help.

Answers

Answer:

Try 20$...?

Step-by-step explanation:

Thats just what I'm guessing, Sorry if I'm wrong!

Answer:

$2 less

Step-by-step explanation:

your making 10 and your brother is making 8$ you can tell by the slopes of the line .

No fake answers. I need this done today and I will give Brainliest to anyone who does all the slides correctly.

Answers

oh wait nvm my answer wasnt correct srry

For 1. Is x * y, I hope this helps! Have a good day!

Suppose that you have ​$4,000 to invest. Which investment yields the greater return over a 10 year​ period: 8.03% compounded daily or ​8.1% compounded​ quarterly? Find the total amount of the investment after 10 years if ​$4,000 is invested at ​8.03% compounded daily.

Answers

A = 5000(1+.0743/365)365(10)
= 5000(1.000203562)3650 = $10,510.38

A = 5000(1+.075/4)4(10)
= 5000(1.01875)40 = $10,511.75

As you can see these are practically equal, but the 7.5% quarterly is more.

Find (-8x+2)-(-5x+7)

Answers

Answer: -3x-5

Step-by-step explanation:

Answer:

-3x -5

Step-by-step explanation:

You would do -8x + 2 + 5x - 7. Then add 2 and 7 to get 5. After that you do -8x -5 + 5x. Then -8x - 5 +5x to get -3x - 5 because you do 8-5 to get 3.

Evaluate the following expression. Type your answer as a number.

8 + 2³ - ( 4 × 3 ) + = ?

Answers

your answer is gonna be 4

A circular running track is 1/2 a mile long. Elena runs on this track, completing each lap in 1/16 of an hour. What is Elena's running speed? Include the unit of measure.

Answers

Answer:

She completes a lap every 3 minutes and 45 seconds

Step-by-step explanation:

Divide 60 by 16.

Other Questions
What events occur that leads to United States victory?Please hurry and fast. Between what time interval was the object moving the slowest? Between what time interval was the object moving the fastest Tom had 1/2 of a box of crackle crunchy candy he ate 3/4 of it what portion of the box of candy was left pls help me ty What is one way that minerals crystallize from materials dissolved in water? punch recipe calls for lemonade soda ratio of 1:2 if there are 120 gallons of punch how many gallons of lemonade were used? According to the flow chart, if blood glucose is low insulin is not released into the blood stream and A) insulin is secreted B) glucose is converted to insulin. C) glucose is not stored as glycogen D) glucose is absorbed in the blood stream An encyclopedia is an example of a periodical.O TrueO False A blender has a power of 0.3 kW. It is used to make a fruit smoothie, which takes 50 seconds. How much energy is used? Give your answer in kilojoules. Who your celeb crushWill mark brainly May someone help me on this question please What is the expected phenotypic ratio of the ratio of the offspring of a BbPp x BbPp cross? Which statement correctly compares the roles of different types of organic molecules in the body?A.Carbohydrates provide insulation for the body, while nucleic acids provide long-term energy storage.B.Lipids provide long-term energy storage for the body, while carbohydrates provide a quick source of energy.C.Proteins carry the body's genetic information, lipids provide cushioning for organs.D.Nucleic acids provide support and structure for the body, while carbohydrates provide long-term enerzy storage. Given the following triangle, find c. What type of reproduction involves forming offspring from one parent name 2 beyonce songs that you listened to more than once c:(I swear yall better know some of her songs) How will the graph of y=a* change when the function is transformed to y = 2a* + 9? Please state how the 2affects the graph and how the 9 affects the graph PLEASE HELP Jason has a business that prints posters. He is working on an order for printing 1500 posters. He only has 400 posters left to print to complete the order.Jason will only leave for the day if he has printed7/10 of the posters for the order.Can he leave for the day right now?A. No! Jason has only printed 27/100 of the posters needed.B. Yes! Jason has printed 73/100 of the posters needed.. Yes! Jason has printed exactly 7/10 of the posters needed.D. No! Jason has only printed 29/50 of the posters needed how much money was originally invested if you have $45,917.34 in an account after 9 years of generating 7% interest compounded monthly What is the length of EF and the measure of D? A. 35; 47 B. 28; 43 C. 21; 47 D. 21; 43 What is the speed, in miles per hour, of an object traveling at 66 feet per second?