2 years ago

18.0 x 9 but with a decimal

Mathematics

1 answer:

expeople1 [14]2 years ago

8 0

When calculated your answer is 162

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What’s the correct answer

Stels [109]

$a_n=a_{n-1}+7 \ \ \to \ \ d=7 \\ \\ a_n=a_1+d(n-1) \\ a_n=17+7(n-1) \\ a_n=17+7n-7 \\ a_n=7n+10$

The answer is B. a_n = 7n+10

5 0

2 years ago

Lyn invested $7,000 into a investment paying 3% interest, compounded semi-annually, twice a year. After five years, how much wou

gayaneshka [121]

Answer:

Option B.) $8,123.79

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=5\ years\\ P=\$7,000\\ r=0.03\\n=2$

substitute in the formula above

$A=\$7,000(1+\frac{0.03}{2})^{2*5}$

$A=\$7,000(1.015)^{10}=\$8,123.79$

3 0

2 years ago

Ken went to the store for his mother. He spent $2.37 on groceries. His mother said he could spend 35¢ on candy. What was his cha

Sedbober [7]

The answer is 1.28 because you add 2.37+35 then subtract that from $5

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3 years ago

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The legs of a right triangle measure 5√2 cm and 4√2 cm. find the area

qaws [65]

Answer:

ugiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiigygyu

Step-by-step explanation:

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2 years ago

Your pet needs 0.75 ounces of medince each day. How many days would 1 pint last?

Vika [28.1K]

1 pint is equal 16 oz, so 16/0.75 is approximately 21.33 days so it would last 21 days.

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3 years ago