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3 years ago

If i have a 90.6 in math then i take a test and get an 85% on it what will my grade be after ?

Mathematics

1 answer:

fgiga [73]3 years ago

6 0

1.0658 I divided it idk

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Find the exact interest on a loan of $32,600 at 9% annually for 30 days

ryzh [129]

Answer:

$240.00 is the monthly interest

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2 years ago

if 42 percent of all people working in the United States are baby boomers, how many were working in 2016? if 15 percent of the b

natka813 [3]

Answer:

https://www.pewresearch.org/fact-tank/2019/07/24/baby-boomers-us-labor-force/

Step-by-step explanation:

here is an article about this.

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2 years ago

In 2009, the national debt of a government was about $10.5 trillion. Using 308.0 million as the population for that year, abo

Katarina [22]

Answer:

34091 dollars per person

Step-by-step explanation:

In order to answer the question, you have to divide the amount of debt by the amount of population to obtain the amount of dollars per person.

The debt was $10.5 trillion. A trillion is a thousand billion (1000 multiplied by a billion which is $10^{9}$ in scientific notation)

1000= $10^{3}$

One trillion is $(10^{3})(10^{9})=10^{12}$

The debt is: $ 10.5 x $10^{12}$

The population is scientific notation is: 308.0 x $10^{6}$

Dividing the amount of debt by the amount of population:

$\frac{(10.5)(10^{12})}{(308.0)(10^{6})}=\frac{(10.5)(10^{12-6})}{308.0}=\frac{(10.5)(10^{6})}{308.0}$

Simplifying and expressing it in standard notation:

34090.9 dollars per person

Rounding to the nearest dollar:

34091 dollars per person.

4 0

2 years ago

Linda scored 35, 47, and 42 points on three tests. How many points should she get on the fourth test to get an average score of

Taya2010 [7]

(35+47+42+x)/4 = 50
(35+47+42+x)=4*50
124 +x = 200
x=200 - 124
x= 76

Answer B. 76 points.

6 0

3 years ago

F(x) = -3x² - 2x<br><br> how to find f (8)

SSSSS [86.1K]

Answer:

f(8) = -208

Step-by-step explanation:

Apply 8 into the equation

f(8) = -3(8)² - 2(8)

= -192 - 16

= -208

8 will be your x value since it's implied within the question itself.

6 0

1 year ago

Read 2 more answers