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3 years ago

13

What is the rate? this is so hard

1 answer:

inysia [295]3 years ago

4 0

You have it so easy

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What does -22 belong to

Len [333]

Answer:

it's part of the real number system

it's a rational number

it's an integer

Step-by-step explanation:

6 0

2 years ago

Ok ong i'm struggling and need help i've been up all night- Ill give brainlyest!!

Ipatiy [6.2K]

Answer:

1
- 9
13
15

Step-by-step explanation

- 7(6x-1)+x=36

=> 42x - 7 + x = 36
=> 43x - 7 = 36
=> 43x = 36 + 6 = 43
=> x = 43 / 43 = 1

- 11-2(8+3p)=7²

=> 11 - 16 - 6p = 7^2
=> 11 - 16 - 6p = 49
=> -5 - 6p = 49
=> -6p = 49 + 5 = 54
=> p = (54) / (-6) = - 9

- 1/4(5b+11)=19

=> (5/4)b + (11/4) = 19
=> (5/4)b = 19 - (11/4) = 65 /4
=> b = (65/4) / (5/4) => (65/4) * (4/5) = 13

- 2/7(4m-18)=12

=> (8/7)m - (36/7) = 12
=> (8/7)m = 12 + (36/7) = 120/7
=> m = (120/7) / (8/7) = 120 /8 = 15

3 0

3 years ago

Find the prime facrorization for 100 A.2² × 5² B.2×50 C.4×25 D.2³ × 5² E. 2² × 5³

d1i1m1o1n [39]

Answer:

A

Step-by-step explanation:

100-25*4=5 squared*2 sqaured

so A

6 0

2 years ago

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Which of these is part of the circumference of a circle? Center, arc, area, sector

IrinaK [193]

Answer:

Arc

Step-by-step explanation:

7 0

2 years ago

What is the slope of a line perpendicular to y=2x

NISA [10]

The slope would be -1/2

7 0

2 years ago

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