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2 years ago

Need help asapppp!!! plz i will give brainliest to the person with the correct answer

Mathematics

1 answer:

max2010maxim [7]2 years ago

8 0

Answer:

Multiply x by 4 and make x negative if it's positive or make x positive if it's negative.

Step-by-step explanation:

Multiplying x by a number greater than 1 will stretch the parabola.

Changing x from positive to negative and vice versa reflects the parabola over the x-axis.

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Julio and his friend ordered five pizzas they know that 1/3 of a pizza will serve one person how many servings are there? Please

Ket [755]

Okay, so if 1/3 of a pizza is a serving, you would have to know that 1 pizza contains 3 servings.

Multiply 5*3 for your answer.

5*3= 15

That is 15 servings.

I hope this helped you!

Brainliest answer would be appreciated!

5 0

3 years ago

I need help with 9-81 ASAP PLS THIS IS MY HW

Yuri [45]

It is -72 lol. that's pretty basic you know

4 0

3 years ago

Read 2 more answers

Multiplication Properties of Exponents? 45, 48, and 51 please

Harrizon [31]

X(^-1)^7=x^6

7(c^1)^2/3=7(c)^2/3
(m^2n^3)^-3=1/m^6n^9

4 0

3 years ago

Jenny made $120 for 8 hours of work. How much would jenny make for 40 hours of work? Use a proportion to show your work in the s

WITCHER [35]

Answer:

$600

Step-by-step explanation:

For 8 hours she makes $120

For 1 hour she makes $120÷8 = $15

For 40 hours she makes $15 × 40 = $600

Our final answer is $600

Hope this helped and have a good day

4 0

2 years ago

Read 2 more answers

The time to complete a standardized exam in the BYU-Idaho Testing Center is approximately normal with a mean of 70 minutes and a

leva [86]

Answer:

Step-by-step explanation:

Given that X the time to complete a standardized exam in the BYU-Idaho Testing Center is approximately normal with a mean of 70 minutes and a standard deviation of 10 minutes.

We have 68 rule as 2/3 of total would lie within 1 std deviation, and 95 rule as nearly 95% lie within 2 std deviations from the mean.

We have std deviation = 10

Hence 2 std deviations from the mean

= Mean ±2 std deviations

= $70$ ±20

= $(50,90)$

Below 50, 0.25 or 2.5% would complete the exam.

3 0

3 years ago