3 years ago

the graph of the function f(x)= -(x-6)(x+2) is shown below which statement about the function is true

1 answer:

5 0

We can’t answer this question without more info. It’s clearly a multiple choice question, so you need to provide the answers.

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YALL PLEASE HELP IS IT ADDITION MULTIPLICATION OR SUB

alekssr [168]

Answer:

6 x $\frac{3}{4}$ = 4 $\frac{2}{4}$

Step-by-step explanation:

6 0

2 years ago

What is the percent of increase from 55 to 66?<br><br> PLEASE HURRY

svp [43]

Answer:

(final - initial/initial ) * 100

66 - 55/55 * 100

11/55 * 100

100/5

= 20 percent

5 0

2 years ago

Read 2 more answers

How do you solve 0.75(8+e)=2−1.25e ?

mash [69]

Distribute first.
.75 times 8 + .75 times e, which is 6+.75e = 2-1.25e
Then subtract 2 from both sides,
4+.75n=-1.25e
Next subtract .75 from both sides,
4=-2e
Divide both sides by -2, and you will get e= -2. Hope this helps!

6 0

3 years ago

Find the measure of

sergij07 [2.7K]

Answer:

∠ ABC ≈ 137.9°

Step-by-step explanation:

Using the Cosine rule in Δ ABC

cos B = $\frac{a^2+c^2-b^2}{2ac}$

with a = 89, b = 144, c = 65

cos B = $\frac{89^2+65^2-144^2}{2(89)(65)}$ = $\frac{7921+4225-20736}{11570}$ = $\frac{-8590}{11570}$ , thus

B = $cos^{-1}$ ( - $\frac{8590}{11570}$ ) ≈ 137.9° ( to the nearest tenth )

4 0

3 years ago

Molly started her piano lesson at 3:45 pm the lesson lasted 20 minutes.what time did the piano lesson end?

vova2212 [387]

4:05 pm very simple just add 20 minutes to the time

4 0

2 years ago