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3 years ago

What is the breaking apart expression of 5×617

Mathematics

2 answers:

olga_2 [115]3 years ago

5 0

(5 x 600) + (5 x 10) + (5 x 7)

DedPeter [7]3 years ago

4 0

(5x600) + (5x10) + (5x7)

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The questions is:Simplify and write the answers in exponential form.

scoray [572]

Answer:

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4 years ago

Nicholas has $50 to use while he is on a vacation. He decides to spend $5

Likurg_2 [28]

Answer:

days(d) = 50 ÷ 5

Explanation:

50 ÷ 5 = number of days

4 0

3 years ago

Harper has $15.00 to spend at the grocery store. she is going to buy bags of fruit that cost $4.75 each and one box of crackers

Butoxors [25]

She can buy 2 bags of fruit (adds up to 9.50) and of course the box of crackers that is 3.5, in total it adds to $13. So the answer is she can buy 2 bags of fruit.

6 0

3 years ago

Carl can paint a room 3 hours faster than Jennifer can

Nata [24]

Jen take x hours.
Carl (x-3)hours.
Jen+carl take two hours;
This means;
In 1 hour, for they work
$\frac{1}{x} + \frac{1}{x-3}$
= $\frac{(x-3)+x}{x(x-3)}$
= $\frac{2x-3}{x(x-3)}$
Working together, they take two hours;
Take reciprocal of above equation and equate to two;
= $\frac{x(x-3)}{2x-3} =2$
$x^{2}$ -3x=4x-6
$x^{2} -7x+6=0$
$x^{2}$ -x-6x+6=0
x(x-1)-6(x-1)=0
(x-6)(x-1)=0
Take the bracket x-6=0 so that Carl works positive hours
x-6=0
x=6

8 0

3 years ago

Consider a figure in a coordinate plane. For each of the transformations below, first transform the figure as stated. Then rever

prohojiy [21]

Answer:

transformation is a function that takes points on the plane and maps them to other points on

the plane. Transformations can be applied one after the other in a sequence where you use the

image of the first transformation as the preimage for the next transformation.

Find the image for each sequence of transformations.

 Using geometry software, draw a triangle and label the

vertices A, B, and C. Then draw a point outside the

triangle and label it P.

Rotate △ABC 30° around point P and label the image as

△A′B′C ′. Then rotate △A′B′C ′ 45° around point P and

label the image as △A″B″C ″. Sketch your result.

 Make a conjecture regarding a single rotation that will map △ABC to △A″B″C″.

Check your conjecture, and describe what you did.

 Using geometry software, draw a triangle and label the

vertices D, E, and F. Then draw t

Step-by-step explanation:

7 0

4 years ago