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antiseptic1488 [7]
2 years ago
8

What are the answers to these questions? I NEED HELP NOW ASAP PLEASE SOMEONE HELP.

Mathematics
2 answers:
WITCHER [35]2 years ago
8 0
A. I jus took the test week
Alja [10]2 years ago
3 0

Answer:

below

Step-by-step explanation:

1)a) 6:2, 8:4                        

b) 8:4, 16:8                              

c) 2:4, 4:8

d) 10:12, 20:24

e) 6:10, 12:20

f) 8:18, 16:36

g) 14:16, 28:32

h) 20:12, 40,24

i) 2:2, 4:4

j) 4:10

2)a) 20: 25

b) 20: 80

c) 35:20

d) 20:6

3)a) yes ;  times both 1 and 2 by 7

b) no ; 9 is not divisible by 2

c) yes ; 1 and 10 times 4

4) not sure i think 1 or 2 but I dont know

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Someone please help me, I’m begging! I will brainliest and everything!! 20 (points) too
Vadim26 [7]

Answer:

I dont think its accepted

Step-by-step explanation:

because 2 out of 3 groups had majority of the people opposing the proposal so I say that it's not accepted.

6 0
3 years ago
The width of a soccer field should be 60% of its length. Write and simplify an expression for the perimeter of a soccer field wi
iogann1982 [59]

Answer:

here you go

Step-by-step explanation:

W = (0.6) L

       P = 2  (  L + W  )

       P = 2  [  L + (0.6) L  ]

       P = 2  ( 1.6 L  )

       P = (3.2) L  

       P = (3.2) x

4 0
3 years ago
A jet plane can carry up to 200,000 liters of fuel. It used 130,000 liters of fuel during a flight. What percentage of the fuel
-Dominant- [34]

Given:

Capacity of jet plane = 200,000 liters of fuel

Fuel used during flight = 130,000 liters

To find:

The percentage of the fuel capacity it uses on this flight.

Solution:

According to the question, we need to find 130,000 is what percent of 200,000.

\text{Required percentage}=\dfrac{\text{Fuel used during flight}}{\text{Capacity of jet plane}}\times 100

\text{Required percentage}=\dfrac{130000}{200000}\times 100

\text{Required percentage}=65

Therefore, the jet plane uses 65 percent of fuel capacity during flight.

6 0
3 years ago
Slope-intercept form of the equation of the line that is perpendicular to -2x + 3y = 10 and contains P(10,-10)
Vlad [161]
Slope intercept: y = mx + b
3y = 2x + 10
Y = 2/3x + 10/3
Perpendicular = opposite sign and reciprocal slope
Y = -3/2x + b
-10 = -3/2(10) + b
-10 = -15 + b, b = 5
Equation: y = -3/2x + 5
8 0
3 years ago
5-{3+2[5-4(64÷8)]-12}
anygoal [31]
The answer that I got was 29
3 0
3 years ago
Read 2 more answers
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