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4 years ago

35% of what number is 28

Mathematics

1 answer:

Finger [1]4 years ago

5 0

The answer to your question is 80

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F(x) =12x and g(x) =x+9

aivan3 [116]

Answer:

= 20

Step-by-step explanation:

6 0

4 years ago

Which is the reciprocal of -13/7

Nataly [62]

The reciprocal of -13/7 should be -7/13

6 0

3 years ago

Pls help I need a lot ive failed this 3 times I can't fail again ahhh please help

Anettt [7]

Answer:

Answer is 1st. Because

When you flip something you cannot flip the midpoints.

4 0

3 years ago

Read 2 more answers

Please answer this question now

Alexeev081 [22]

Answer:

$Area = 400.4 m^2$

Step-by-step Explanation:

Given:

∆UVW,

m < U = 33°

m < V = 113°

VW = u = 29 m

Required:

Area of ∆UVW

Solution:

Find side length UV using Law of Sines

$\frac{u}{sin(U)} = \frac{w}{sin(W)}$

U = 33°

u = VW = 29 m

W = 180 - (33+113) = 34°

w = UV = ?

$\frac{29}{sin(33)} = \frac{w}{sin(34)}$

Cross multiply

$29*sin(34) = w*sin(33)$

Divide both sides by sin(33) to make w the subject of formula

$\frac{29*sin(34)}{sin(33)} = \frac{w*sin(33)}{sin(33)}$

$\frac{29*sin(34)}{sin(33)} = w$

$29.77 = w$

$UV = w = 30 m$ (rounded to nearest whole number)

Find the area of ∆UVW using the formula,

$area = \frac{1}{2}*u*w*sin(V)$

$= \frac{1}{2}*29*30*sin(113)$

$= \frac{29*30*sin(113)}{2}$

$Area = 400.4 m^2$ (to nearest tenth).

4 0

3 years ago

I don't know what the first step is

Marta_Voda [28]

Add your even number of ounces. 6+3+5 equals 14 ounces. That leaves you with 2/3 + 1/2 ounces. If my math is correct that is equal to 1 1/6 . So adding 14 and one sixth, the total weight would be 15 and one sixth ounces.

6 0

4 years ago