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3 years ago

Find the slope of the line passing through the given points. (-3,7) (-1,4)

Mathematics

2 answers:

Tems11 [23]3 years ago

7 0

Answer:

the answer is 1.5

Step-by-step explanation:

because we devide the difference of x and the difference y so it will be 3/2 which is equal to 1.5

Amiraneli [1.4K]3 years ago

3 0

Answer:

I think that5 it is the secend one

Step-by-step explanation:

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An object has a mass of 18 grams and its volume is 2 cm3 calculate density

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3 years ago

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A recipe called for the ratio of eggs to cups of sugar to be 2:1. If you needed to use 6 eggs, how many cups of sugar would you

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2 years ago

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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).

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3 years ago

Binomial expansion (3x-5y)^3

user100 [1]

Answer:

image attached

Step-by-step explanation:

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3 years ago

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Nutka1998 [239]

D. Is the ans
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2 years ago