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2 years ago

Which graph shows the solution to the inequality Negative 3 x minus 7 less-than 20

Mathematics

1 answer:

mart [117]2 years ago

8 0

Answer:

qw567

Step-by-step explanation:

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(c+4)^2(4-c)^2 i need help

Furkat [3]

Answer

c^4-32c^2+256 (Simplified)

8 0

2 years ago

If a gallon of milk costs $5.25 now and the price is

adelina 88 [10]

Answer: It will take approximately 21 years.

Step-by-step explanation:

6 percent of 5.25 is 0.315 (5.25 x 0.06 = 0.315)

Then you subtract 5.25 from 12 to calculate the number of years. (12 - 5.25 = 6.75)

Divide 0.315 from 6.75 (6.75 / 0.315 ≈ 21.4)

5 0

3 years ago

Please hurry. Solve the equation

Lelu [443]

The value of x is $5\sqrt[3]{25}$ .

Solution:

Given expression is $-7=8-3 \sqrt[5]{x^{3}}$ .

Switch both sides.

$8-3 \sqrt[5]{x^{3}}=-7$

Subtract 8 from both side of the equation.

$8-3 \sqrt[5]{x^{3}}-8=-7-8$

$-3 \sqrt[5]{x^{3}}=-15$

Divide by –3 on both side of the equation.

$$\frac{-3 \sqrt[5]{x^{3}}}{-3} =\frac{-15}{-3}$

$\sqrt[5]{x^{3}}=-5$

To cancel the cube root, raise the power 5 on both sides.

$(\sqrt[5]{x^{3}})^5=(-5)^5$

$x^3=3125$

To find the value of x, take square root on both sides.

$\sqrt[3]{x^3}=\sqrt[3]{25}$

$x=5\sqrt[3]{25}$

Hence the value of x is $5\sqrt[3]{25}$ .

5 0

2 years ago

How many primes are between 2^31 and 2^32? What is the approximate ratio of primes to

PIT_PIT [208]

Answer:

Step-by-step explanation:183

3 0

3 years ago

Could someone please help me :) its easy I think - not to me though...

lara [203]

Lets find the unit rate of both of the shirts.

5 for 63

4 for 54

63/5 = 12.60

54/4 = 13.50

Now we have our unit rates!

Greg = $12.60 per shirt
Zachary = $13.50 per shirt

Greg's shirt were cheaper than his brothers, so it has a better cost.

3 0

2 years ago