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Brandon wants to use the Distributive Property to figure this problem out. What should be his next step?Brandon's step so far: 8 × (10 + 7)

(8 × 10) + (8 × 7)
(8 + 10) × (8 + 7)
(8 × 10) + 7
10 + (8 × 7)

Answers

Answer 1
Answer: His next step would be:

(8 x 10) + (8 x 7)

Why?
Because when using the distributive property, you distribute the number outside of the parentheses to the numbers inside the parentheses, and in this case, we are multiplying so you will multiply 8 by both 10, and 7.

Hope this helps!
If you have any further questions just ask me in the comments!

Related Questions

oint Q is plotted on the coordinate grid. Point P is at (40, −20). Point R is vertically above point Q. It is at the same distance from point Q as point P is from point Q. Which of these shows the coordinates of point R and its distance from point Q? (5 points) On a coordinate grid from negative 50 to positive 50 in increments of 10, Point Q is plotted at the ordered pair negative 10, negative 20. Group of answer choices Point R is at (−10, −10), a distance of 30 units from point Q Point R is at (−10, −30), a distance of 50 units from point Q Point R is at (−10, 30), a distance of 50 units from point Q Point R is at (−10, 10), a distance of 30 units from point Q
Please help. Dont put a random answer plz.
The weights of adobe bricks used for construction are normally distributed with a mean of 3 pounds and a standard deviation of 0.25 pound. Assume that the weights of the bricks are independent and that a random sample of 28 bricks is selected. Round your answers to four decimal places (e.g. 98.7654). (a) What is the probability that all the bricks in the sample exceed 2.75 pounds? (b) What is the probability that the heaviest brick in the sample exceeds 3.75 pounds?
How many numbers are between 0 and 4
Find the hypotenuse c of the right triangle a= 6 2/3, b=7

Blank times blank = 1.5

Answers

Answer:

12

Step-by-step explanation:

Answer:

Your answer is:

1) 0.75  *  2

2) 0.3  *  5

Step-by-step explanation:

Hope any of these helped you : )

Im so stupid i need help 14.7 ÷ 7= what equation/

Answers

2.1 is ur answer :) hope that helps u out

-6 is a solution for
True

False

Answers

Answer:

Yes

Step-by-step explanation:

-6 is a solution

Any point that is on the blue line is a solution

miguels physical eduction class lasts for 3/4 of an hour. today they spent 3/4 of that time playing dodge ball. what fraction of an hour did he spend playing dodge ball?

Answers

the answer is 9/16

there are two ways you can get this
take 3/4 times 3/4 to get 9/16
or
3/4 of an hour = 45 min and 3/4 of 45 min = 33.75 min and 33.75/60(minutes in an hour) = 9/16
3/4 of 60 minutes is 45 minutes. Then if they played dodge ball 3/4 (75%) of that time the answer is: 3/4 (75%) of 45 minutes = 33.75 minutes. Then 33.75 minutes divided by 60 minutes = 0.5625 (56.25%) of 60 minutes playing dodge ball. Liv219 has already given you the answer in fraction form.

Round ALL word problem answers to TWO decimals! In in college, you study for two hours per dayfor a three-credit class. How many horus should you play to study if you take 13 credits per
semester? with explanation

Answers

Answer:

so for what I'm thinking is 2*5 for the amount of hours in a school week and then you get 10 then times that by 15 for the amount of weeks in a semester which is 150 then times that by 3 and you get 450 thats the simple way so if you are also studying over the weekend it would be 630 of a entire year

Step-by-step explanation in the answer

Write the complex number 4(cos 60 + i sin 60) in standard form 10. Use DeMoivre's Theorem to find (2+3i)6

Answers

Answer:

a) The standard form of z = 4\cdot (\cos 60^(\circ)+i\cdot \sin 60^(\circ)) is z = 2 + i\cdot 2√(3), b)z = (2+i\cdot 3)^(6) = 1219.585 + i \cdot 1829.381.

Step-by-step explanation:

a) The standard form of the complex number is z = a + i\cdot b, \forall \,a,b \in \mathbb{R}. If we get that z = 4\cdot (\cos 60^(\circ)+i\cdot \sin 60^(\circ)), whose standard form is obtained by algebraic means:

1)z = 4\cdot (\cos 60^(\circ)+i\cdot \sin 60^(\circ)) Given

2)z = (4\cdot \cos 60^(\circ))+i\cdot (4\cdot \sin 60^(\circ)) Distributive and Associative properties.

3)z = 2 + i\cdot 2√(3) Multiplication/Result.

The standard form of z = 4\cdot (\cos 60^(\circ)+i\cdot \sin 60^(\circ)) is z = 2 + i\cdot 2√(3).

b) The De Moivre's Theorem states that:

z = (a+i\cdot b)^(n)= r^(n)\cdot (\cos \theta + i\cdot \sin \theta)

Where:

r =\sqrt{a^(2)+b^(2)} and \theta = \tan^(-1) \left((b)/(a)\right).

If we know that z = (2+i\cdot 3)^(6), then:

r = \sqrt{2^(2)+3^(2)}

r =√(13)

r \approx 3.606

\theta = \tan^(-1)\left((3)/(2) \right)

\theta \approx 56.310^(\circ)

The resulting expression is:

z = 3.606^(6)\cdot (\cos 56.310^(\circ)+i\cdot \sin 56.310^(\circ))

z = 1219.585+i\cdot 1829.381

Therefore, z = (2+i\cdot 3)^(6) = 1219.585 + i \cdot 1829.381.
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