Mathematics Middle School

PLSSSSS HELPPPPPPPPPPPPPPP LOOK AT THE PICTURE

Answers

Answer 1

True because the ratios are a comparison of two or more numbers . I think

Related Questions

whats is the answer to the equation 10+43

Answers

Answer:

Step-by-step explanation:

53.

easy way to do this is line up and add.

Help me...... question: 12 + 2x - 14x + 8=

Answers

Answer:

-12x+20

Step-by-step explanation:

Subtract similar numbers:

2x - 14x = -12x

Product:

12 - 12x + 8

Group the terms that are similar:

-12x + 12 + 8

Add the numbers:

-12x + 20

Final answer:

-12x + 20

Answer : -12x + 20 :)

PLEASE HELP ASAP!!!!!!!!!!

Answers

Answer: B

-3 x 4x = -12x
-3 x -0.50 = 1.50
-12x + 1.50

Hope this helped! :D

Answer:

-12x-1.50

Step-by-step explanation:

-3*4x=-12x

-3*0.50= -1.50

Question 11. This shape is made from two rectangles.
2.05 cm
5.02 cm
2.15 cm
737 cm
(a) Work out an estimate for the total area of the shape.
cm2
(3)
(b) Is your answer to (a) an overestimate or an underestimate?
Give a reason for your answer.

Answers

Answer and Worked Solutions for Edexcel GCSE Mathematics November 2017 ... 3. A gold bar has a mass of 12.5 kg. The density of gold is 19.3 g/cm3. Work out the ... Give your answer correct to 3 significant figures 4. ... 4 of these rectangles are used to make this 8-sided shape. ... Work out the area of the 8-sided shape.

Step-by-step explanation:

Because it was because

Factor the expression using GFC/Greatest common factor.

48y + 40x

Answers

48y + 40x factored is 8(6y+5x)

Answer:

8(6y + 5x)

Step-by-step explanation:

48y + 40x

GCF = 8

=8(5x + 6y)

What are the coordinates of point H? On a coordinate plane, point H is 1.5 units to the left and 3 units up. (Negative 3, 1 and one-half) (Negative 1 and one-half, 3) (1 and one-half, 3) (3, negative 1 and one-half) Mark this and return

Answers

Answer:

Option 2 (B)

Step-by-step explanation:

Answer:

Step-by-step explanaton

ik okay

For every 3 nickels there are 2 dimes. For every 3 dimes, there are 4 quarters. There are 230 coins in the piggy bank. Once you figure out how many of each coin you have, how much are the coins in the piggy bank worth?

Answers

Answer:

There are 500 coins in total.

Step-by-step explanation:

For every 2 nickels, there are 3 dimes. For every 2 dimes, there are 5 quarters.

500
The answer is 500

HELP WILL MARK BRAINLYESt

Answers

Answer:

i dont understand the problem, please explain to me what is going on?

Step-by-step explanation:

Graham's monthly bank statement showed the following deposits and withdrawals. If Graham's balance in the account was $47.86 at the beginning of the month, what was the account balance at the end of the month? Show your work

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Answer:

Step-by-step explanation:

What is the slope of the line through (-1,2) and (-3,-2)?

Answers

i’m almost positive the answer is C

Answer:

The correct answer is just 2

Step-by-step explanation:

to calculate the slope of a line

y2-y1/x2-x1

-2-(2)/-3-(-1)= -4/-2= 2(because a negative divided by a negative equals a positive...

So your answer is 2

Please Help!!! (15 Points)

Subject: Mathematics / Algebra
Grade Level: Middle School / 7th Grade
If editing needed, it will be found in the Comment Section.

Assignment:
DIRECTIONS: Convert each rational number to decimal, then indicate whether the decimal is repeating, or termnates in a zero.

1) 5/6
2) Does 5/6 repeat or termnate ?
3) 5/8
4) Does 5/8 repeat or termnate ?
5) 2/3
6) Does 2/3 repeat or termnate ?

Answers

1) 0.833
2) repeat
3) 0.625
4) terminate
5) 0.66
6) repeat

Help please?????? Mean and Median

Answers

Answer:

Mean: 10

Median: 11

Step-by-step explanation:

To find the mean you have to add up all the numbers then divide by how many there are.

E.g in 1,2,3,4 there are four numbers there so you add them all up and divide by 4

To find the median you have to sort out the numbers and put them in order of smallest to largest. Then you find the middle number.

E.g 2,3,1,4,5

You put them in order: 1,2,3,4,5

Then find the middle which is 3.

I hope you found this useful.

Answer: Mean is 9.111 and the Median is 5 I think.

Step-by-step explanation:

Mean= Add all numbers up then divide by how many numbers

Median= Numeric order, then count how many numbers, and then divide by 2 if its odd round up to nearest ones digit.

The radius of a circle is 6 inches. Which choices best represents the circle's area?
Use π≈3.14po
Question options:

18.84 inches squared

37.68 inches squared

452.16 inches squared

113.04 inches squared

Answers

Answer:

18.84 inches square I think

Answer:

113.04 inches

3.14 x 6 x 6 = 113.04

The figure shows two parallel lines AB and DE cut by the transversals AE and BD:

Which statement best explains the relationship between Triangle ABC and Triangle EDC ?

Triangle ABC is similar to triangle EDC , because m∠3 = m∠6 and m∠1 = m∠4
Triangle ABC is similar to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5
Triangle ABC is congruent to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5
Triangle ABC is congruent to triangle EDC, because m∠3 = m∠6 and m∠61 = m∠4

Answers

Answer:

Triangle ABC is similar to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5

Step-by-step explanation:

I am not 100% sure but I am 99% sure about this answer. Lemme know if it is correct.

(Please mark Brainliest)

Which of the following graphs represent a function?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

The vertical line test determines if a graph is a function.

It's simple, if you draw a vertical line at any point at any point in the graph, the graph must only intercept it once.

A doesn't work

B doesn't work

C works

D doesn't work

who doesn't learn anything because of this?

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Answer:

MEEEE LOL!

Step-by-step explanation:

Help meeeee
plsssssssss

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Answer:

Step-by-step explanation:

HELP PLEASE!!! I DONT UNDERSTAND

Answers

A is 10 and 12

C is 4 and 8

Answer:

a: 10,8,12,16

c:5,16,6,32

Step-by-step explanation:

it says half so apply that to the blansk bcause 5 is half of 10

how many Solutions does this equation have 7x+9=x-10

Answers

Answer:

its 1 bc I did this before < may I have brainlist >

yup only 1 solution

-2(y - 4) = 20 - 2y - 12

Answers

Answer:

No solution

Step-by-step explanation:

-2(y - 4) = 20 - 2y - 12

-2y+8=20-2y-12

-2y+2y=8-8

0=0

No solution

© Sammy charges $21.75 for 3
hours of babysitting. The equation
y = 8x models the amount Claire
charges for x hours of
babysitting. Who charges less for
5 hours of babysitting and by how
much?

A. Sammy charges less by $0.75
B. Claire charges less by $0.75
C. Sammy charges less by $3.75
D. Claire charges less by $3.75

Answers

Answer:

Sammy charges less by $3.75

Step-by-step explanation:

givens

-Sammy: 21.75 for 3 hrs

-y=8x for Claire

-5 hours, and who charges less?

21.75/3

$7.25/hr

y=8(5)

y=$40

y=7.25(5)

y=$36.25

40-36.25

$3.75

plz, help a·a·b·b Write the expression using exponents.

Answers

a^2 x b^2

I’m sure that’s the answer. Hope this helped, I guess?

This is worth 15 points! Whoever helps gets brainlest.

Answers

Answer:1:25

Step-by-step explanation:

Answer:

1 :25

Step-by-step explanation:

25 is the difference in between, and 25 is the cost for 1 shirt.

help ? i’ll give brainliest.

Answers

Answer:

I think it's 15$

Step-by-step explanation:

Answer:

the answer is $15

Step-by-step explanation:

$1.20 / 8% = $15

I need an answer and explanation. A student spends the same amount each week for bus fare. In 5 weeks, he spends $115. Which equation shows this relationship? Let x = the number of weeks.
a. y=3.22x
b. y=5x
c. y=23x
d. y=115x

Answers

Answer:

Step-by-step explanation:

Answer:c.y=23x

because A student spends the same amount each week for bus fare => in each week, he spents: 115 : 5 = 23 ($)

with x = the number of weeks, the equation shows this relationship is y = 23x

Step-by-step explanation:

Help me pleasse it’s really late

Answers

Answer: x = 120 feet

Step-by-step explanation:

Cross Multiply:

3 feet x 40 yards = 1 yard x (x)

120 feet = 1x

x = 120 feet

What percent of 95 is 19?

Answers

I’m pretty sure it’s 20%

20%
Hope this helped !!

Please help me and please

Answers

Answer:

the answer is 10

Step-by-step explanation:

sorry if im wrong :) :(

Please solve the problem answer the question and but your answer down below thx!

Answers

Answer:

I'm sorry but I need points.

Step-by-step explanation:

What is 3y-4x=7 in slope intercept form?

Answers

Answer:
It’s 4x+3y-7=0

The equation of line is given by y = ( 4/3 )x + 7/3 , where the slope of the line is m = 4/3

What is an Equation of a line?

The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept

And y - y₁ = m ( x - x₁ )

y = y-coordinate of second point

y₁ = y-coordinate of point one

m = slope

x = x-coordinate of second point

x₁ = x-coordinate of point one

The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Given data ,

Let the equation of line be represented as A

Now , the value of A is

3y - 4x = 7 be equation (1)

On simplifying the equation , we get

Adding 4x on both sides of the equation , we get

3y = 4x + 7

Divide by 3 on both sides of the equation , we get

y = ( 4/3 )x + 7/3

Now , it is expressed as y = mx + b where m is the slope and b is the y-intercept

Hence , the equation of line is y = ( 4/3 )x + 7/3

To learn more about equation of line click :

https://brainly.com/question/14200719

#SPJ2

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