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Natali5045456 [20]
3 years ago
14

Greatest common factor of 7

Mathematics
1 answer:
emmasim [6.3K]3 years ago
7 0

Greatest common factor (GCF) of 7 and 15 is 1. We will now calculate the prime factors of 7 and 15, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7 and 15.

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What is the approximate value of the function at x = -8<br> A) 2<br> B) 1<br> C) 1.8<br> D) 1.5
SVETLANKA909090 [29]

Answer:

f(-8) = 1.8

Step-by-step explanation:

See the graph of a given function which is attached to the question given.

The graph of y = f(x) is plotted in the graph and we have to find the value of y at x = - 8 i.e. f(-8).

It is clear from the graph that the value of y corresponding to the value of x = -8 is slightly lower than 2.

Therefore, we can approximate the value of f(-8) as 1.8. (Answer)

4 0
3 years ago
Can i get help wit these? i need 5 7 and 8
telo118 [61]

Answer:

<5 = 132°

<7 = 132°

<8 = 48°

Step-by-step explanation:

aAgle 2 and angle 5 are supplementary which means their sum is 180° so angle 5 is 180 - 48 = 32°

Angle 5 and angle 7 are congruent so their measures are equal 132°

Angle 8 and angle 2 are congruent and equal to each other as well

6 0
3 years ago
PLEASE HELP URGENT
aivan3 [116]
(10/17) / (-15/17) =
10/17 * - 17/15 =
- 10/15 =
- 2/5 <==
============
2.75 / -2.2 =
- 1.25 <==
============
(-2 3/5) / (3/5) =
- 13/5 * 5/3 =
-13/3 or - 4 1/3 <==
============
(2 1/4) / (3/4) =
9/4 * 4/3 =
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3 <==
7 0
3 years ago
What ratio is represented in the table ?
dezoksy [38]
1. The tables represent a ratio of 3:5. For example, 6 x 3 = 18, and 6 x 5 = 30. Also, 20 x 3 = 60, and 20 x 5 = 100. 
2. The table has a ratio of 3:4, so the missing blank is 64. 
7 0
3 years ago
Read 2 more answers
10 x 6 1/2 x 2 1/4 can someone pls help this home work is due in an hour✋
Leto [7]

Answer:

<u>585/4</u> or <u>146.25</u>

Step-by-step explanation:

10 x 6 1/2 x 2 1/4

10 x 13/2 x 9/4

5 x 13 x 9/4

65 x 9/4

<u>585/4 = 146.25</u>

4 0
2 years ago
Read 2 more answers
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