Ask question

Ask question

All categories

3 years ago

14

Please do this thank you will give brain liest if correct..

2 answers:

Katyanochek1 [597]3 years ago

8 0

Answer:

9 + 4.5 = 13.5 sq units

Step-by-step explanation:

insens350 [35]3 years ago

7 0

The easiest thing to do here is to split into two right triangles. The split will occur at x=1.

A= (base times height) / 2

Height of both is 3
Base of left is 6
Base of right is 3

(6*3)/2 = 9
(3*3)/2 = 4.5

Now, add together.

9 + 4.5 = 13.5 sq units

You might be interested in

Simplify (8z - 10) ÷ (-2) 5(z - 1).

Nookie1986 [14]

(8z - 10) ————————— + 5 • (z - 1) -2 <span>Step 2 :</span> 8z - 10 Simplify ——————— -2 <span>Step 3 :</span>Pulling out like terms :

<span> 3.1 </span> Pull out like factors :

8z - 10 = 2 • (4z - 5)

<span>Equation at the end of step 3 :</span> (5 - 4z) + 5 • (z - 1) <span>Step 4 :</span>Final result : z

<span>
Processing ends successfully</span>

5 0

3 years ago

a garden has more roses than daisies, and it has 9 daisies.furthermore, each flower in the garden has more then 3 petals.Let r r

USPshnik [31]

Answer:

76867r5u57yu556i6

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Write the equation of the parabola that has its x-intercepts at (1+<img src="https://tex.z-dn.net/?f=%5Csqrt%7B5%7D" id="TexForm

VladimirAG [237]

Answer:

$y=2x^2-4x-8$

Step-by-step explanation:

<u>Factored form of a parabola</u>

$y=a(x-p)(x-q)$

where:

p and q are the x-intercepts.
a is some constant.

Given x-intercepts:

(1+√5, 0)
(1-√5, 0)

Therefore:

$\implies y=a(x-(1+\sqrt{5}))(x-(1-\sqrt{5}))$

$\implies y=a(x-1-\sqrt{5})(x-1+\sqrt{5})$

To find a, substitute the given point (4, 8) into the equation and solve for a:

$\implies a(4-1-\sqrt{5})(4-1+\sqrt{5})=8$

$\implies a(3-\sqrt{5})(3+\sqrt{5})=8$

$\implies4a=8$

$\implies a=2$

Therefore, the equation of the parabola in factored form is:

$\implies y=2(x-1-\sqrt{5})(x-1+\sqrt{5})$

Expand so that the equation is in standard form:

$\implies y=2(x^2-x+\sqrt{5}x-x+1-\sqrt{5}-\sqrt{5}x+\sqrt{5}-5)$

$\implies y=2(x^2-x-x+\sqrt{5}x-\sqrt{5}x+\sqrt{5}-\sqrt{5}+1-5)$

$\implies y=2(x^2-2x-4)$

$\implies y=2x^2-4x-8$

6 0

2 years ago

Veronica wants to convert 108 inches to feet. What does she need to do?

ArbitrLikvidat [17]

Answer:

Divide 108 by 12 since there are 12 inches in a foot.

108 ÷ 12 = 9

5 0

2 years ago

May I get some help please

MaRussiya [10]

Answer: should be 1/16 ?

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers