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3 years ago

I’ll give brainliest!

Mathematics

2 answers:

Charra [1.4K]3 years ago

6 0

Answer:

A. or C.

Step-by-step explanation:

The numbers don't decrease they increase.

pshichka [43]3 years ago

3 0

Answer:

Either A or C

Step-by-step explanation:

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Solve for m.<br> 5m = 830<br> m =

mihalych1998 [28]

Answer:

m=166

5m=830

830÷5=166

m=166

4 0

2 years ago

Can you help me solve this problem? Also please show your work.

alisha [4.7K]

Answer:

x>=-1, B

Step-by-step explanation:

1. distribute 2 to get 7+x <= 2x+6+2

2. simplify to get 7+x <= 2x+8

3. subtract 7 on both sides to get x<=2x+1

4. subtract x on both sides to get 0 <= x+1

5. subtract 1 on both sides to get x >= -1

B fits this description

3 0

3 years ago

What is the sum of the 12th square number and the 10th square number?

ivann1987 [24]

Answer:

12^2 is 144 and 10^2 is 100 :)

Step-by-step explanation:

12 * 12 = 144

10 * 10 = 100

5 0

3 years ago

Jayden earned some money doing odd jobs last summer and put it in a savings account that earns 12% interest compounded monthly.

aivan3 [116]

Answer:

$220.18

Step-by-step explanation:

The amount A(n) accrued for P dollars saved at r% annual interest for a period of n years compounded k times is derived using the formula:

$A(n)=P \left(1+\dfrac{r}{k}\right)^{nk}$

In Jayden's case:

A(n)=$400
r=12%=0.12
n=5 years
k=12 Months

We want to determine the amount Jayden put in the savings account.

$400=P \left(1+\dfrac{0.12}{12}\right)^{12*5}\\400=P \left(1+0.01}\right)^{60}\\400=P \left(1.01}\right)^{60}\\P=\dfrac{400}{\left(1.01}\right)^{60}}\\$

$P=\$220.18$

Jayden earned $220.18 from doing odd jobs.

8 0

3 years ago

A factory takes 5 days to make 600 cars. At this rate, how many days should the factory take to make 1800 cars? A. 3 B. 5 C. 10

laiz [17]

It would take 15 days to make 1800 cars

8 0

3 years ago

Read 2 more answers