3 years ago

Simplify the expression (7+5)+4x13-2

Mathematics

1 answer:

koban [17]3 years ago

8 0

I think the answer is 62 because 7+5=12 4*13=52 12+52=64 64-2=62

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Jill invest $400 in a savings bond. The value of the bond V(x) in hundreds of dollars after x years is illustrated in the table

tankabanditka [31]

Answer:

V(x) = 4(1.35)x, and it grows.

Step-by-step explanation:

7 0

3 years ago

Use I = PRT to solve. (time in years)

vivado [14]

Simple interest is $ 9

Solution:

Given that,

P = $ 400

$R = 9 \% = \frac{9}{100} = 0.09$

T = 0.25 years

The formula for simple interest is:

$I = P \times R \times T$

Where,

I is the simple interest earned

R is the rate of interest in decimal

T is the number of years

Substituting the values we get,

$I = 400 \times 0.09 \times 0.25\\\\I = 36 \times 0.25\\\\I = 9$

Thus simple interest is $ 9

8 0

3 years ago

Someone help please! Thank you^ explain the steps to get to the answer also. giving brainliest btw

Lana71 [14]

The answer is 20 because her fence is 200 total so if you do 60 times 2 + 30 times 2 you get 180 200-180 = 20 sorry if i wrong

8 0

3 years ago

By showing your work how do you multiply 1728 by 405

Likurg_2 [28]

1728
x405
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8640
0000
6912
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6 0

3 years ago

You have $20 saved and you earn $11.00 an hour working part time at a dry cleaner. You want to go to a concert this summer and t

klio [65]

Answer:

Step-by-step explanation:

you would start your graph at $20.

you would than create a graph that goes up hourly

with the money amount increasing every hour

6 0

3 years ago

Read 2 more answers