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DedPeter [7]
3 years ago
11

Hey can you please help me posted picture of question :)

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
4 0
The given trinomial can be factored using the factorization method.

x² -3x - 40
= x² -8x + 5x - 40
= x(x-8) + 5(x-8)
= (x-8)(x+5)

Thus, (x-8)(x+5) is the factored form of the polynomial.

So the correct answer is option C

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(x+16)°<br> (4x-5)°<br> Find the measure of the angle.<br> I
o-na [289]

4x - 5 = x + 16

Subtract the sides of the equation plus 5

4x = x + 16 + 5

4x = x + 21

Subtract the sides of the equation minus x

3x = 21

Divided the sides of the equation by 3

\frac{3}{3} x =  \frac{21}{3} \\

x = 7

So the measure of the angle equals :

4(7) - 5 = 28 - 5 = 23

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

6 0
3 years ago
1. find the surface area of the cylinder to the nearest tenth of a square unit.
Tamiku [17]
1. 395.8

2. 52

I’m not 100 percent sure but I’m sure it’s right
7 0
4 years ago
Joannie lent $200 to her sister. Four years later, her sister repaid her in full with $228. What simple annual interest rate did
Viefleur [7K]

Answer:

D

Step-by-step explanation:

trust me

3 0
3 years ago
BOTH PLEASE 20 POINTS,TYSM
makkiz [27]

Answer:

5.) 13,841,287,201 x 2,401. 6.) 64⁴.

Step-by-step explanation:

PEMDAS requires parenthesis first, then exponents, then multiplication/division, and then addition/subtraction. For 5, lets find 7¹². According to my calculations, that is 13,841,287,201. Now for 7⁴. According to my calculations, that is 2,401. Now, we have 13,841,287,201 x 2,401. In math, an expression is a problem. If I solve it, it wouldn't be an expression, so I'll just leave it at that. For 6, we do the parenthesis first. 8² is 64. 64 to the fourth power is 16,777,216. If I solved it, it wouldn't be an expression, so we have to leave it at 64⁴. If you are wondering, 64⁴ is equal to 16,777,216. I hope this helps!

8 0
3 years ago
Pls help! Thanks :) also i know the question is cut, so here is the rest: ...how long until he catches up to Rachel?
nekit [7.7K]
Brad would catch up to Rachel 8 hours after Rachel left or 5 hours after Brad left. they would catch up when they had both driven 400 miles.

8 0
3 years ago
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