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MrRa [10]
3 years ago
13

5) Factor completely. x² - 49

Mathematics
1 answer:
Bess [88]3 years ago
7 0

Answer:

( x + 7 )  ( x − 7 )

Step-by-step explanation:

by Factoring

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1.75 grams x 1000 milligrams/ 1 g
Paul [167]
Convert the milligrams into grams

1,000 milligrams = 1 gram

so 1.75 grams X 1 gram/1 gram = 1.75 X 1 = 1.75 grams

hope that helps :)
7 0
4 years ago
Please help me figure this out!
elena-14-01-66 [18.8K]

Answer:

3

Step-by-step explanation:

TV is 2.95833 rounded to nearest tenth  = 3

TU is 6.34415 or 6.3

Angle T is 65 degrees

6 0
3 years ago
A circular pizza that is 18 inches in diameter is cut into 7 equal slices. What is the area of a single slice?
KiRa [710]

Answer:

2.5 in

Step-by-step explanation:

6 0
3 years ago
Solve . -9 2/7 - (-10 3/7)
GrogVix [38]

Answer: 8/7 is your answer

Step-by-step explanation:

7 0
1 year ago
Read 2 more answers
Can someone please explain how I do this. My teacher is kinda useless.
givi [52]
<span>when the altitude is </span>drawn from the vertex of the right angle<span> of a right triangle to its hypotenuse, the altitude equals the product</span> of the two segments of the hypotenuse<span>.
(w+9)</span>²=8*18=144
w+9=12 or w+9=-12
w=3 (discard the negative number)

use the same method, z=√(9*11)=3√11

next, you can use the Pythagorean theorem to find x and y.
x=√(9²+99)=√180=6√5
y=√(11²+99)=√220=2√55
6 0
4 years ago
Read 2 more answers
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