All categories

3 years ago

This is the last question i need help on! i will mark brainlessttt :)thanks

Mathematics

1 answer:

Mandarinka [93]3 years ago

3 0

Answer:

A.3

Step-by-step explanation:

Since the lines are parallel that angle is 90 same as the other. So you plug in all your answers to see with one gives you 90 that being 3 because 30(3)=90.

You might be interested in

Can u solve the answer

pickupchik [31]

Answer:

She needs 50 ft² of wood to cover the table

Step-by-step explanation:

You need to know the formula for area of a trapezoid, which is

A = (B1 + B2)h/s (add the bases together, multiply by the height, then divide

by 2)

We are given B1 = 12, B2 = 8, and h = 5, so plug them in and simplify

A = (12 + 8)(5)/2

A = (20)(5)/2

A = 100/2

A = 50 ft²

5 0

3 years ago

Ralph is leasing a $38,000 car for 36 months. The terms of his lease include an 8.5% interest rate (money factor of 0.00354) and

Alex_Xolod [135]

Answer:

hey, the answer is D 443.73

Step-by-step explanation:

3 0

2 years ago

Jina had 7/8 of a spool of yarn.she used 3/4 of it for her project.What fraction of the spool was used for her project

Sophie [7]

7/8 * 3/4 = 21/32

She used 21/32 of a spool

7 0

3 years ago

Whats the Axis of Symmetry? willing to give 15 points !!

nydimaria [60]

The axis of symmetry of a parabola in the form

$y=ax^2+bx+c$

is a vertical line

$x=k$

where k is the x coordinate of the vertex of the parabola.

The x coordinate of the vertex of the parabola is given by

$-\dfrac{b}{2a}$

which in your case is

$-\dfrac{-6}{2\cdot \frac{1}{4}}=\dfrac{6}{\frac{1}{2}}=6\cdot 2=12$

So, the axis of symmetry is the line x=12.

4 0

3 years ago

Falling action of a good man is hard to find

Nadusha1986 [10]

It starts with family starts their holiday journey it's a book read it it will be fun

4 0

3 years ago