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telo118 [61]
3 years ago
13

Fred Johnson total insurance premium is 1,200. His employer pays 60% of the total premium. How much does Fred pay?

Mathematics
1 answer:
Gnesinka [82]3 years ago
8 0
We can set up a proportion to find this

60      x
---  = ----
100   1200

then we cross multiply and divide to solve

60 times 1200 is 72000 divided by 100 is 720

now we know his employer pays 720 out of 1200

we subtract to find out how much he pays

1200-720 is 480

fred pays 480
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Translate this sentence into an equation.
Andrew [12]

Step-by-step explanation:

"product" means multiplication. the same as "times".

so,

135 = r×9

3 0
3 years ago
Solve using any method. −2x+y=3 −3x+y=1 (-1, -2) (2, 7) (-2, -1) (-2, -5)
damaskus [11]

Answer:

Therefore the Final Solution is  x = 2 and y = 7  

i.e (2 ,7)

Step-by-step explanation:

Given:

-2x+y=3                ...............Equation ( 1 )

-3x+y=1                 ...............Equation ( 2 )

y=3x+1                   ..............Equation ( 3 )

To Find:

x = ?

y = ?

Solution:

Substituting Equation  ( 3 ) in Equation ( 1) we get

-2x+3x+1=3\\\\x=3-1\\\\\therefore x =2

Now Substituting x = 2 in Equation ( 3 ) we get

y=3\times 2+1=6+1\\\\\therefore y=7

Therefore the Final Solution is  x = 2 and y = 7  

i.e (2 ,7)

3 0
3 years ago
Which equation has a y intercept of 2 and a slope of 1/2?
jek_recluse [69]
Y = mx + b where m = slope and b is y intercept

<span>y intercept of 2 and a slope of 1/2 then
y = 1/2 x + 2

answer
</span><span>B.y = 1/2 x + 2</span>
8 0
3 years ago
HELP!! WILL GIVE BRAINLIEST IF RIGHT!
nikklg [1K]

Answer:

The third option

Step-by-step explanation:

In order to use SAS congruence, you need to prove that BC is congruent to itself. This is called the reflexive property

7 0
3 years ago
4 - t = 3(t - 1) - 5
Anika [276]

Answer:

T=3

Step-by-step explanation:

4-T = 3(t-1) -5

4-t=3T -3-5

^^ distribute

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^^combine like terms and subtraction prop. of equality.

-4T=-12

^^ subtraction property of equality

(-4T=12)/-4

^^ thats just getting rid of the -sign, then its also simpliying

T=3

4 0
3 years ago
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