Mathematics High School

3 Equivalent ratios for the following ratio: 3:4

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Answer 1

Answer:

6:8

9:12

12:16

Step-by-step explanation:

Related Questions

Does anyone know this?? Tysm

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Answer:

Step-by-step explanation:

hope this helps

8. To which subsets of the real numbers does the number 13 belong?

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Answer:

irrational numbers

Step-by-step explanation:

sqrt(13) is not a whole number, a natural number, an integer, or a rational number.

Answer: irrational numbers

In the given figure QR ∥AB, RP∥ BD,CQ=x+2,QA=x,CP=5x+4,PD=3x.The value of x is

Answers

Answer:

by BPT it will be solved

Step-by-step explanation:

CQ/QA=CP/PD

x+2/x=5x+4/3x

by cross multiplication

answer will be 1

Parallel sides are sides that are equidistant from one another. The value of x is 1

Given that:

[tex]CQ = x + 2\\QA = x\\CP = 5x + 4\\PD = 3x[/tex]

Since:

QR & AB are parallel, and RP & BD are parallel.

Then by theorem of similarities:

[tex]\frac{CQ}{QA} = \frac{CP}{PD}[/tex]

This gives:

[tex]\frac{x+2}{x} = \frac{5x + 4}{3x}[/tex]

Multiply both sides by 3x

[tex]3x \times \frac{x+2}{x} = \frac{5x + 4}{3x} \times 3x[/tex]

[tex]3 \times (x+2) = 5x + 4[/tex]

Open bracket

[tex]3x+6 = 5x + 4[/tex]

Collect like terms

[tex]5x - 3x = 6 -4[/tex]

[tex]2x = 2[/tex]

Divide both sides by 2

[tex]x = 1[/tex]

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Answer:

what is the question

Step-by-step explanation:

Solve for X.

6(x-1) =9(x +2)

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Answer:

x=-8

Have a wonderful day!!!

is Gobbledygook a word

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Answer:

Lol that is a word.

help please i only know it starts from "start"

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Answer:

Step-by-step explanation:

Start

Translate up

Rotate counter clockwise

Translate diagonally down

Rotate clockwise

Translate left

1. The ratio of boys to girls in the 9th grade is 3 to 4. There are 176 girls. Set up a proportion to model this information.

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Answer:132

Step-by-step explanation:

I WILL BRAINLEIST PLEASEMegan earned $4 an hour for babysitting. She earned $16 on Saturday. How many hours did she babysit?

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Answer:

4 hours

Step-by-step explanation:

16/4= 4

on of Tho Mcd
8. Write the standard form of the equation y + 4 = - 12 (x – 1).

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Answer:

12x + y = 16

Step-by-step explanation:

Standard Form: Ax + By = C

Step 1: Write point-slope form

y + 4 = -12(x - 1)

Step 2: Find slope-intercept form

y + 4 = -12x + 12

y = -12x + 16

Step 3: Find standard form

12x + y = 16

Find the slope of the line that passes through (8, 9) (6, 12)

Please help

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M=-3/2
Pls mark me brainliest

PLEASE HELP!!!!! Match each equation with its slope

(I also have another question like his in my profile)

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Answer: 1. E

2. B

3. C

4. F

5. D

6. A

Step-by-step explanation:

can someone help please i am really confused

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Answer:

so here we are told that angle CED is 39 degrees and in this diagram we have three angles the first one is Angle CED the next one is angle CEL and the last one is angle LED so angle c e l + angle LED is equals to angle c e d so in this case 3 x - 6 + x + 25 should be equal to 39 degrees collect the like terms 3 x + x + 25 - 6 is equals to 39 degrees 4X + 19 is equals to 39 cross the 19 over the equals sign that you have 4 x is equals to 39 + 19 4 x is equals to 68 divide both sides by 4 and x is equals to 17 then substitute replace where there is x with seventeen so in this case angle c e l will be 3 * 17 -6 we are multiplying 3 by 17 because it was 3 x and we got the value of x to be 17 so 3 * 17 is 51 -6 is 45 so angle CEL is 45 degrees you can do the same with the other angle that is angle LED and you get x to be 42

Order the values from least to greatest
|-7|
-2
|-6|
-6
10

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Answer:

-6, -2, |-6|, |-7| 10

Step-by-step explanation:

my sister needs help please

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I believe the answer is -9 3/4. That can also be written as -39/4 or -9.75

i believe its -9 3/4

I need help with this question

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Answer:

2x-y = 2

Step-by-step explanation:

Answer:

2x-y=2

hope it helps

thank you

Solve the equation for x: 3x – 2c = 5

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Answer:

3x-2c=5

3x=5-2c

x=5-2c

Cuanto es [20+(10-15)+2]-[15+(7-10)(-2+5)]

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tansjowkenenejjesnjdhdjdjdjdjjdjdjdhdbdbdbdbdjdjsjeksms

In the number 4,444.444, how does the 4 in the hundredths place compare to the 4 in the place to its left?

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Answer:

the four to the left of the four in the hundredths place is 1000 place

Step-by-step explanation:

For every pound a company spends on advertising, it spends £0.51 on its website. Express the amount spent on advertising to its website as a ratio in its simplest form.

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Answer:

I think it is 0.51? (I am complety off aren't I/)

Step-by-step explanation:

Help Me please I hate math:(

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Answer:

What is the question?

Step-by-step explanation: .

Answer:

WHATS THE QUESTION

Step-by-step explanation:

Given: AB = CDProve: AC = BD

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Answer:

it would be helpful if there was a diagram but ill write a proof below of how I would solve a problem. however, it may not be what ur looking for as the question is unclear

1) AB=CD - given

2) BC = BC - reflexive

3) AB+BC=CD+BC- addition property of equality

4)AC= BD - substitution

Can somebody helpp ???

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Answer:

X = 2

Z = 95

Step-by-step explanation:

Answer:

Step-by-step explanation:

13x+59=11x+63

13x-11x=63-59

2x=4

x=2

13*2+59=26+59=85

11*2+63=22+63=85

360-85*2=2z

190=2z

z=95

It will be nice if you give me brainliest.Good luck!

PLEASE HELP ME!!!!!!!!!!

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Answer:

A.)

Step-by-step explanation:

A number r is no less than −1.5 and fewer than 9.5.

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-1.5 ≤ r < 9.5
Sorry if it’s wrong but I’m in 4th grade right now and had to do it on paper.

What's b/2-14=8 Equal ?

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Answer:

1. add 14 to both sides

b/2 = 8E + 14

2. multiply both sides by 2

b = (8E + 14) x 2

3. regroup terms

b = 2(8E + 14)

Hope this helped :)

determine the effects on the graph of the parent function f(x)=x+10 when g(x)=0.3f(x)

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Answer:

First, remember the definition of a vertical contraction/dilation.

If we have a function f(x), and we dilate it with a factor A, such as:

g(x) = A*f(x).

If A is larger than 1, then we are dilating the graph of f(x)

if A is smaller than 1, then we are contracting the graph of f(x).

In this case we have:

f(x) = x + 10 and g(x) = 0.3*f(x) = 0.3*x + 0.3*10 = 0.3*x + 3.

A = 0.3

then we have a contraction.

From this, we can conclude that the effects of this transformation in the graph will be that the graph of g(x) will be a vertical contraction of the graph of f(x).

(Where contracting means that in a given interval [x1, x2] the associated interval [f(x1), f(x2)] will be larger than [g(x1), g(x2)])

Below you can see both graphs, and see the difference between them, where green is f(x) and blue is g(x)

Three scoops of whey powder contain 45 grams of protein. How many scoops of whey powder contain 135 grams of protein?

Please help ‼️

Answers

3

135/45=3

Please mark me as Brainliest

The answer is 405 because if you multiply 3 and 135 that would lead you to your answer.

What are the solutions of the equation x2-30=x

Answers

Answer:

x = 6 or x = -5

Step-by-step explanation:

x^2 - 30 = x

x^2 - x - 30 = 0

(x - 6)(x + 5) = 0

x - 6 = 0 or x + 5 = 0

x = 6 or x = -5

Jenna has at most $100 to spend on clothes. She wants to buy a pair of jeans for $29 and spend the rest on shirts. Each shirt costs $14. Write and solve an inequality for the number of shirts she can purchase

Answers

Answer:

5 shirts (read explanation)

Step-by-step explanation:

14x+29=100

14x=71

x=5.1

She can buy 5 shirts

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