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3 years ago

11

Please helpppppp meeeee I neeeed answerssssssss

1 answer:

MissTica3 years ago

8 0

I've done the first four questions. Use this method to answer the rest. For an odd number of objects find the cost of one and multiply by how many you are asked to find.

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tatyana61 [14]

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3 years ago

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hichkok12 [17]

The answer is the second choice. First find the percentage of boys who prefer green which is 33%. Then find the percentage of girls who prefer red which is 36%.

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3 years ago

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If triangle STR ~ triangle PTQ, find QT

lana [24]

Answer:

QT = 45

Step-by-step explanation:

ST = 65

SP = 26

RQ = 30

QT = 4x - 3

Given that ∆STR is similar to ∆PTQ, therefore:

$\frac{ST}{PT} = \frac{RT}{QT}$

Plug in the values

$\frac{65}{65 - 26} = \frac{30 + (4x - 3)}{4x - 3}$

Solve for x

$\frac{65}{39} = \frac{30 + 4x - 3)}{4x - 3}$

$\frac{5}{3} = \frac{27 + 4x}{4x - 3}$

Cross multiply

$5(4x - 3) = 3(27 + 4x)$

$20x - 15 = 81 + 12x$

Collect like terms

$20x - 12x = 81 + 15$

$8x = 96$

Divide both sides by 8

$x = \frac{96}{8}$

$x = 12$

✅QT = 4x - 3

Plug in the value of x

QT = 4(12) - 3 = 48 - 3

QT = 45

3 0

3 years ago

What is the exact length of AB?<br> 4 m<br> 8 mm<br> m<br> 2 TT m

dalvyx [7]

Answer:

The answer is

$\pi$

if I am not wrong

Step-by-step explanation:

First you need to convert 45 degress to radians,then you use the arc length formula which is = thr radius * the angle to get the answer

5 0

3 years ago

Pleaseeee helpppppp with my hww

const2013 [10]

Answer:

equation: 3x+x+15+x=180

Step-by-step explanation:

solve:

3x+x+15+x=180

5x+15=180

5x = 165

x = 33

3(33) =99

33

33+15= 48

99+33+48=180

5 0

3 years ago