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3 years ago

14

Please hurry! Subtract using the number line. 7−(−1) A number line ranging from negative ten to positive ten, with increments of

one unit. Enter your answer in the box.

2 answers:

strojnjashka [21]3 years ago

8 0

Answer:

this will be helpful because on the number line it would stop at -1

Step-by-step explanation:

Olenka [21]3 years ago

5 0

The answer is -1

Hope this helps.

<em>UwU</em>

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Grace wants to buy a portable music player for $150 dollars. Her weekly allowance is $15. If she saves $10 each week toward the

Law Incorporation [45]

Answer:

The answer is 15 weeks.

Step-by-step explanation:

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4 0

3 years ago

-3(4x-6)=7-12x(solve)(show work)

erma4kov [3.2K]

Hi there!

»»————-　★　————-««

I believe your answer is:

There is no solution to the equation.

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Calculating the Answer...}}\\\\-3(4x-6)=7-12x\\-------------\\\rightarrow -12x+18 = 7 - 12x\\\\\rightarrow -12x + 18 - 18 = 7 - 18 -12x\\\\\rightarrow -12x=-12x-11\\\\\rightarrow-12x+12x = -12x+12x - 11\\\\\rightarrow 0 = -11\\\\\boxed{\text{This is a \underline{contradiction}. There is no solution.}}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

3 0

3 years ago

what is the volume of the hamsta snack box with a width of 1 1/2 inches, a length of2 1/2 inches, and a height of 4 inches

jenyasd209 [6]

<u>Given:</u>

The width of the snack box is $1 \frac{1}{2} \ inches=\frac{3}{2} \ inches$

The length of the snack box is $2 \frac{1}{2} \ inches=\frac{5}{2} \ inches$

The height of the snack box is 4 inches.

We need to determine the volume of the hamsta snack box.

<u>Volume of the box:</u>

The volume of the box can be determined using the formula,

$V=L \times W \times H$

where L is the length, W is the width and H is the height of the box.

Substituting the values, we get;

$V=4 \times \frac{3}{2} \times \frac{5}{2}$

Simplifying, we get,

$V=\frac{60}{4}$

$V=15 \ in^3$

Thus, the volume of the Hamsta snack box is 15 cubic inches.

3 0

3 years ago

A 9-ounce chocolate bar that costsb$0.75 and a 16-ounce chocolate bar that costs $0.96 what is the price and size of the chocola

sp2606 [1]

18 oz = $1.50
16 oz = $0.96

3 0

3 years ago

karim sent a chain email to 10 of his friends. the number of people who got the email increases by a factor of 1.4 every week. w

Alinara [238K]

Answer:

$P(6) = 10(1.4)^{6} = 75.2$

Step-by-step explanation:

The number of people who receive the email after t weeks can be modeled by the following equation.

$P(t) = P(0)r^{t}$

In which P(0) is the initial number of poeple who received the email and r is the factor.

Karim sent a chain email to 10 of his friends.

This means that $P(0) = 10$

The number of people who got the email increases by a factor of 1.4 every week.

This means that $r = 1.4$

So

$P(t) = 10(1.4)^{t}$

Which expression gives the number of people who got the email after 6 weeks?

$P(6) = 10(1.4)^{6} = 75.2$

5 0

3 years ago