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3 years ago

Write a word problem for 5 1/2 ÷ 4.

Mathematics

1 answer:

brilliants [131]3 years ago

4 0

Answer:

Robin has 5 apples butone of them is half of one apple. He wanted to give that apples to his 4 best friend. :)

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2 (5 – a) – 6 (2a + 3)

GaryK [48]

Answer: -14a - 8

Step-by-step explanation:

so basically... idek

4 0

3 years ago

Solve: -4.878-(-8.96)=

Pepsi [2]

-4.878-(-8.96) can be changed to -4.878 + 8.96 because when you subtract a negative it becomes a positive so the answer would be 4.082 or B

7 0

3 years ago

Read 2 more answers

Diana invested $3000 in a savings account for 3 years. She earned $450 in interest over that time period. What interest rate did

Tanya [424]

Answer:

$r=0.05$

Step-by-step explanation:

we know that

The simple interest formula is equal to

$I=P(rt)$

where

A is the Final Interest Value

P is the Principal amount of money to be invested

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=3\ years\\ P=\$3,000\\I=\$450\\r=?$

substitute in the formula above

$450=3,000(3r)$

solve for r

$450=9,000(r)$

$r=450/9,000$

$r=0.05$

6 0

4 years ago

Determine whether the improper integral converges or diverges, and find the value of each that converges.

Marina86 [1]

Answer:

Divergent.

Step-by-step explanation:

We have been given an integral $\int\limits^\infty _1 {\frac{1}{x^{0.999}} \, dx$ . We are asked to determine whether the given integral diverges or converges.

$\int _1^{\infty }\:\:\:\frac{1}{x^{0.999}}\:\:\:dx$

$\int _1^{\infty }\:\:\:\frac{1}{x^{0.999}}\:\:\:dx=\int _1^{\infty }\:\:\:x^{-0.999}\:\:\:dx$

$\int _1^{\infty }\:\:\:x^{-0.999}\:\:\:dx=\frac{x^{-0.999+1}}{-0.999+1}$

$\int _1^{\infty }\:\:\:x^{-0.999}\:\:\:dx=\frac{x^{0.001}}{0.001}$

$\int _1^{\infty }\:\:\:x^{-0.999}\:\:\:dx=1000x^{0.001}$

Let us compute the boundaries.

$1000(\infty)^{0.001}=\infty$

$1000(1)^{0.001}=1000$

Since $\infty-1000$ is not a finite number, therefore, the given integral diverges.

4 0

3 years ago

Identify the coeffecient and the exponent for each term of 6x^(3)-4x

stiv31 [10]

Answer:

Read the steps

Step-by-step explanation:

In the first term: 6x^3

leading coeffecient: 6

exponent: 3

In the second term: -4x

leading coeffecient: -4

exponent: 1

4 0

3 years ago

Write a word problem for 5 1/2 ÷ 4.​

Write a word problem for 5 1/2 ÷ 4.