All categories

3 years ago

Multiple Choice

Mathematics

1 answer:

Crank3 years ago

3 0

Well you have to multipy 4 x 11 and then add 4 x 10

You might be interested in

Help me please! !!!!!!!

Andrej [43]

The answer is c. 1/9.

If x = -2, y = -1, z = 3

then, (-2(-1) -(-1)^2) / 3(3)

(2 - 1)/3(3)

1/9

3 0

3 years ago

Read 2 more answers

You are asked to draw a triangle with side lengths of 6 inches and 8 inches. What is the longest whole number length that your t

tensa zangetsu [6.8K]

Fo sides, a,b,c
where c is the longest

c<a+b
or else you won't have a triangle

we want the longest side
this mystery side is c
other ones are a and b

c<6+8
c<14
the next largest whole number is 13

answer is 13 inches

3 0

3 years ago

Read 2 more answers

Find the solution to the following system by substitution.

ASHA 777 [7]

Answer:

(5,15)

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What is three fourths the square of b

lana [24]

Simplifying it would make it 3/4b^2. I can't write it down the correct way, but it's three over four times b squared. Unless it's a square root, then things would be different.

4 0

3 years ago

A young boy let’s out 30 feet of string on his kite. If the angle of elevation from the boy to his kite is 27”, how high is the

const2013 [10]

Answer:

The height of the kite from the ground is 13.617 feet

Step-by-step explanation:

Given as :

The measure of the string = 30 feet

The angle of elevation from the boy to his kite = 27°

Let the height of the kite from ground = H feet

So, From Triangle

Sin angle = $\dfrac{\textrm perpendicular}{\textrm Hypotenuse}$

Or, Sin 27° = $\dfrac{\textrm H}{\textrm 30}$

or, H = 30 × Sin 27°

I.e H = 30 × 0.4539

∴ H = 13.617 feet

Hence the height of the kite from the ground is 13.617 feet Answer

7 0

3 years ago