Mathematics Middle School

In the diagram below, the numbers in each box is the sum of the two numbers below it.
Work out the missing numbers for boxes A, B and C.

In The Diagram Below, The Numbers In Each Box Is The Sum Of The Two Numbers Below It.Work Out The Missing

Answers

Answer 1

Answer:

Step-by-step explanation:

mhm

Related Questions

Can someone help, please

Answers

Answer:

The slope is [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

y = mx + b  In a linear equation the slope is the number before the x.

The slope is 2/3.

Because the number in front of x is the slope.

At a grocery store, cartons of 6 eggs are $2 each. Packages of 10 ham steaks are $15 each. Kenia wants to have equal numbers of eggs and ham steaks. What is the least amount of money she can spend? ​

Answers

Probably like $55 because 6x5=30 and 10x3=30 so 2x5= 10 and 3x15= 45 so 10+45=55

Answer:

Minimum: 30. Cost: 55$

Step-by-step explanation:

LCM of 6 and 10 is 30,

5x6=30, 10x3=30

2x5=10, 3x15=45

45+10=55

55.

your welcome!

I'm posting this question again because I seriously need help with it and it's only 8th grade math

Answers

Answer:

Step-by-step explanation:

Remember to put >= or <= for solid lines and < and > for dashed

1. =y >= 1/3x -4

2. y < 2x

3. y>= 3

4. y<= -3/2x +4

Answer: add some description not just the picture also I think you just have to count them like the (-) and the (+) with the numbers on the side

Step-by-step explanation:

Ruby has tangerines and watermelons in a ratio of 83:25. How many tangerines does she have if she has 50 watermelons? On the double number line below, fill in the given values, then use multiplication or division to find the missing value.

Answers

Answer:

166:50

Step-by-step explanation:

25 x 2 = 50

82 x 2= 166

Ruby has 108 tangerines
Just add 25 too 83

Carmela mixes 3/4 kilograms of walnuts, 1/2 kilograms of almonds,and 1/4 kilograms of pecans together. She divides the mixed nuts into 3/10 kilogram bags. How many bags of mixed nuts does she have. PLEASE HELP DUE TOMORROW.

Answers

Answer:

5 bags of mixed nuts.

Step-by-step explanation:

First, we add the amount of nuts together.

3/4 + 1/4 = 1

1 + 1/2 = 1 1/2

1 1/2 = 3/2 as an improper fraction.

Then we divide 3/2 by 3/10

To divide fractions, use "Keep, Switch, Flip"

Keep the first number, switch the sign, and flip the second fraction.

3/2 * 10/3 = 30/6 = 5.

Carmela would have to calculate the metric ton by differential of the radius of pluto. Then the answer is 5.

Given that 2x/5 = 3y/8, find the ratio of x:y.

Answers

Answer:

[tex]15:16[/tex]

Step-by-step explanation:

[tex]\textsf{We are given }\\\\\dfrac{2x}{5} = \dfrac{3y}{8}\\\\\textsf{Cross-multiply: }\\\\[/tex]

[tex]2x \times 8 = 3y \times 5\\\\16x = 15y\\\\x = \dfrac{15}{16}y\\\\\\\dfrac{x}{y} = \dfrac{15}{16}\\\\This is just the ratio of x:y\textsf{Answer: } 15:16[/tex]

2x/5=3y/8
Cross multiply
(2x)(8)=(3y)(5)
16x=15y
•
• • x:y =16:15

this alien line stuff is confusing me like wth.

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im pretty sure that your answer is right. the slope is 4

Answer: you are right

What is the coefficient in the expression 5 − 6?

Group of answer choices
6
5x-6
5
5x
Thank u!

Answers

Answer:

9

hope you like it

Answer:

5

Step-by-step explanation:

coefficient is the number before the variable (x)

Which expression is equivalent to (4x−3y4)−2?
negative quantity 16 times x raised to the sixth power end quantity over y raised to the eighth power
−16x6y8
1 over quantity 16 times x raised to the sixth power times y raised to the eighth power end quantity
x raised to the sixth power over quantity 16 times y raised to the eighth power end quantity

Answers

Answer:

1/16x^-6y^8

Step-by-step explanation:

Help! I'll mark as brainlist/

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Answer:

I'll give you one way, you can figure out the other.

When naming angles, we look at what points that define the lines that make the angle. Order doesn't matter, as long as the point on the angle we care about is in the middle.

The first I see is "SUT". What might the other one be?

I need to answer questions TUS

HELP ASAP 53 POINTS
i need this very fast pleaseeee

Answers

Answer:

D and then D

Step-by-step explanation:

3.30-2.84=0.46

0.46/2=0.32 (because two years)

this is negative because it is a decrease

3.68-2.84= 0.84

0.84/2= 0.42, which is higher than all the others

Answer:

D & D
Explanation:

Sweet Branch Grocery sells 5 bottles of soda for $6. As of next week, though, the price per bottle will increase by 10%. How much will 12 bottles of soda cost next week?

Answers

Answer:

15.84

Step-by-step explanation:

6 divided by 5 is 1.2

1.2 increased by 10% is 1.32

1.32 x 12 is 15.84

(NOT SURE IF IM RIGHT)

Evaluate (4a2 + b) ÷ c , when a= −2, b= −1, and c= 5.

Answers

Answer:

3

Step-by-step explanation:

substitute the values to find the answer

Answer: 3


Explanation: Plato

Hello. This is a very quick question, that requires little effort. I am currently working on my math assignment, and for the project I have to measure five different people. Unfortunately, I don't have enough people to measure. You will get 100 points just for answering this :) But if you do a troll answer, I'll report you :)
"Using a tape measure or ruler, measure the length (in inches) of a person’s left foot and then measure the length (in inches) of that same person’s forearm (between their wrist and elbow). Refer to the diagrams below. You will have two measurements for each person."

Answers

My foot is 17 inches and my forearm is 43 inches

(-1.9)⁷/(-1.9)²

1. (-1.9)¹⁴
2. (-1.9)⁹
3. (-1.9)⁷/²
4. (-1.9)⁵

Answers

(-1.9)^5 is the answer.

I am only 14 so this is hard for me; I will mark brainliest
6=3x

Answers

Answer:

x=2

Step-by-step explanation:

6 divided by 3 is 2 so its x =2

Answer: 2

Step-by-step explanation:

6 = 3x

6÷3= 3÷3x

2=x

Hopeful this helps :D

Question. {Please explain your answer}

(Which statement correctly describe the data shown in the scatter plot?)


A. The scatter plot shows no association.


B. The scatter plot shows a linear association.


C. The point (2, 14) is an outlier.


D. The scatter plot shows a negative association.

Answers

Answer:

The scatter plot shows a (positive) Liner association.

Step-by-step explanation:

just by looking at the graph, you can see a positive correlation for each point, because they line up to form an almost straight line upward. I hope this helped!

Bob traveled 45 miles in 1.5 hours. The distance (d) and time (t) are in a proportional linear relationship. Which graph represents this relationship?

Answers

Answer:D

Step-by-step explanation:

answer:D

trust it’s the right answer

PLEASE HELP DUE TODAY A cooking club baked 24 cookies to share among its 10 members How many cookies did each member receive? Select EACH correct answer. A. 10/24 B.2 4/24 C.2 4/10 D.24/10

Answers

It should be C because each person will get 2.4 cookies and there is 10 people and 2.4 time 10 is 24

Answer

chaque membres a reçu 2,4 biscuits cela fait donc 24/10 et si on arrondi cela nous donne un peu près 2 biscuit par membres

Step-by-step explanation:

y - 1/6 + 5/18

A | 1/9
B | 1/4
C | 4/9
D | 1 2/3

Answers

Answer:

y + [tex]\frac{1}{9}[/tex]

Step-by-step explanation:Here are the steps to your problem:

1. Add the numbers

y - [tex]\frac{1}{6}[/tex] + [tex]\frac{5}{18}[/tex]

y + [tex]\frac{1}{9}[/tex]

Solution:

y + [tex]\frac{1}{9}[/tex]

I hope my answer helped you! If you need more information or help, comment down below and I will be sure to respond if I am online. Have a wonderful rest of your day!

u need to get common denominators the way to do so is multiplying 6 by 3 which gets you 18 but what u do to the bottom you do to the top 1 times 3 is 3 which lands you 3/18 plus 5/18 and when you add them you get 8/18 and you just want to convert to the lowest denominator possible 8/2=4 18/2=9 which gets you your answer 4/9

Can someone help, please

Answers

ANSWER: y = -8x - (-10)
The answer is in slope intercept form which it y=mx+b.
“m” is the slope which is -8 in this problem. “b” is the y-intercept which is -10 in this problem. You just plug them in to get the answer.

please help me on this question

Answers

Answer: B

Step-by-step explanation:

B, I hope this helped you

13 friends go to a restaurant. The bill comes to $170. The restaurant's policy is to add on a tip that is 18% of the bill for parties of 8 or more. What is the total cost, with the tip?

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The total cost with tip is $200.60.
200.60 dollars is the answer

A rectangular prism has a volume of 90 cubic feet. The prism has a height of 2 feet and a width of 3 feet. What is the length of the prism?

Answers

Answer:

L=15

Mark Brainliest pls

Step-by-step explanation:

V=WHL

V=90

H=2

W=3

L=?

Solve L

90=(3)(2)*L

90=6*L

90/6=L

L=15

L= 15
trust no cap i promise you it’s correct

please
help me im doing homework need help understanding

Answers

Answer:

-4,840.5

Step-by-step explanation:

-5000 is negative already and then you are working with 5/10's aka 1/2 so -4,840.5 would be the most logical answer!

The correct awnser is -4,840.5

HELPPPPPPPPPPPPP
The chances of finding a rare card in a pack of trading cards can be represented with the equation y equals one-twentieth times x, where y represents the number of rare trading cards and x represents the number of packs of trading cards. Determine how many rare trading cards you would find if you bought 60 packs of trading cards.

one-twentieth
3
20
1,200

Answers

Answer:

3

Step-by-step explanation:

1/20=0.05 then 0.05x60=3 so 3 rare trading cards. May god bless your day.<3

help please!

Identify the set of ordered pairs that represents y as a function of x.
Responses

{(0, 0), (0, 1), (2, 3), (3, 4)}

{(1, 0), (2, 0), (3, 3), (3, 4)}

{(−1, 0), (1, 0), (3, 0), (3, 4)}

{(0, 0), (1, 1), (2, 3), (3, 3)}

Answers

D is the correct answer
D is correct it is all a function not a function here is how i know. i boo booed where it was dirty i love you bye!

(2.2)¹⁴/(2.2)⁸

help me please

Answers

Answer:

(2.2)^6 or approx. 113.3799

Step-by-step explanation:

14 - 8 = 6

2.2^6 = approx. 113.3799

[tex]\fbox{113.37990399}[/tex]

[tex](2.2)^{14} = 62218.21273427[/tex]

[tex](2.2)^{8} = 548.75873536[/tex]

[tex]62218.21273427\div548.75873536[/tex]

[tex]=113.37990399[/tex]

Jacob is replacing the molding around two sides of a picture frame. the measurements of the sides of the frame are 4 3/16 in. and 2 5/16 in. what length of molding will Jacob need?

Answers

Answer:

13

Step-by-step explanation:

The answer is 13, hope this helps!

please some help meee !!!!! :((((((

Answers

Answer:    

                   

Step-by-step explanation:

Sphere:no faces

Cone:2

Cylinder:3

Pyramid:5

Rectangular prism:6

House:? Cant see full shape

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