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3 years ago

PLS ANSWER I WILL MARK AS BRAINLIEST PLS

Mathematics

2 answers:

3241004551 [841]3 years ago

8 0

Answer:

yes bc if u do it regular 3 divided by 2/3 is 4.5

Step-by-step explanation:

Montano1993 [528]3 years ago

3 0

Answer:

No, because 4 x 3 +1 is 13, and there are only 9 tape pieces. 2/3 does not equal 1 so it can't be 4. Just because there are 4 groups of 2/3 doesn't mean that the answer will be 4. the answer will be 3 x 3/2 (because 2/3 would be flipped in a division problem) which is 9/2.

Step-by-step explanation:

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2. Which other expressionhas the same value as (-14)-(-8)? Explain your reasoning.

Alex Ar [27]

Answer:

A) (-14)+8

Step-by-step explanation:

add -14 and 8, you get -6 which is the same as (-14)-(-8)

4 0

2 years ago

Students in the school band are selling calendars they earn 0.40 on each calendar They sell. Their goal is to earn more than 327

Alexxandr [17]

Answer:

130.8

Step-by-step explanation:

i just think that you times 0.40 and 327 and then press = and it should give you 130.8

i hope it works

5 0

3 years ago

An electric utility company determines the monthly bill for a residential customer by adding an energy charge of 7.32 cents per

Sedaia [141]

Answer:

$y(x) = 0.0732x + 17.32$

Step-by-step explanation:

The equation for the monthly charge has the following format

$y(x) = ax + b$

In which y(x) is the cost in function of the number of kilowatt-hours used(x), a is the price of each killowatt hour and b is the fixed(base) charge.

Base charge of $17.32 per month.

This means that $b = 17.32$

charge of 7.32 cents per kilowatt-hour

Our answer is in dollars. Each dollar is 100 cents. So 7.32 cents is $a = 0.0732$

Write an equation for the monthly charge y in terms of x, the number of kilowatt-hours used.

$y(x) = ax + b$

$y(x) = 0.0732x + 17.32$

6 0

3 years ago

What is 2x 2 5/6 I need help due in 6 min

sleet_krkn [62]

Answer:

5 2/3

Step-by-step explanation:

2 * 2 5/6

2 * (12+5/6)

2 * (17/6)

34/6

17/3 = 5 2/3

4 0

3 years ago

(-2)-(-3/4) keep in improper form

Elena-2011 [213]

5/4 or 1 1/4

Solve -2 + 3/4= 1.25

3 0

3 years ago