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2 years ago

I don't understand how to solve these problems

Mathematics

2 answers:

iragen [17]2 years ago

8 0

When adding fractions you need to get common denominators then you multiply too times bottom and then boom add and there you go

blondinia [14]2 years ago

7 0

Try using the fraction app.

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Extra points and top BRAINIEST!!Lorie correctly determines that for the triangles below, the statement and the statement both de

Allushta [10]

The rest of the question is the attached figure

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solution:

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As show in the attached figure

∠M = ∠R = 54.4°

∠N = ∠T = 71.2°

∠O = 180° - (∠M + ∠N) = 180° - (54.4°+71.2°) = 54.4°

∠S = 180° - (∠R + ∠T) = 180° - (54.4°+71.2°) = 54.4°

∠O = ∠S = 36°

∴ Δ MNO is similar to Δ RTS

So, the correct statement:

The triangles each have two given angle measures and one unknown angle measure.

3 0

3 years ago

A shade of green paint is made by mixing blue paint and yellow paint in the ratio of 4 to 3. How many pints of blue paint and ye

nexus9112 [7]

Answer:

$Blue = 12$

$Yellow = 9$

Step-by-step explanation:

Given

$Blue : Yellow = 4 : 3$

Required

Determine the number of pints of each to make 21 of green paints

First, calculate the total ratio.

$Total = 4 + 3$

$Total = 7$

The blue and the yellow pint can be represented individually as:

$Blue = \frac{4}{7} * Green$

$Yellow = \frac{3}{7} * Green$

Number of blue paint calculated last week is:

$Blue = \frac{4}{7} * 21$

$Blue = {4} * 3$

$Blue = 12$

$Yellow = \frac{3}{7} * Green$

$Yellow = \frac{3}{7} * 21$

$Yellow = {3} * 3$

$Yellow = 9$

8 0

2 years ago

You have been offered a job and they would like to know what you would like your annual gross income to be. You know that your l

Hoochie [10]

Divide your lifestyle amount by the percentage:

33,000 / 0.70 = $47,142.86 ( Round the answer as needed.)

3 0

2 years ago

The quotient of z and 8

kiruha [24]

Answer:

z/8

Step-by-step explanation:

cuz it says z and 8 in that order so z/8 please dont just ignore give me 5 star and thanks dont ignore if u do i will never help you

4 0

2 years ago

At a supermarket potatoes cost 0.39 per pound. If a 10-pound bag costs 2.79,how much money will you save if you buy the 10-pound

GenaCL600 [577]

$1.11 .39 times ten is 3.90 minus 2.79 is $1.11

3 0

2 years ago

Read 2 more answers