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3 years ago

10

To decorate her bedroom, Jocelinde spent $47.91 on new bedding, $23.96 on paint, and $35.09 on accessories. About how much did s

he spend to decorate her bedroom? A.$90 B. $110 C.$130 D.$150

2 answers:

spin [16.1K]3 years ago

7 0

47.91+23.96+35.09=106.96 $
aprox 110$

Radda [10]3 years ago

4 0

After adding them all together it was $106 and some change
When you round that up the answer would be $110

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M(5, 7) is the mid-point of the l.ine segment joining A (3,4) to B. Find the coordinates of B.

Nina [5.8K]

Answer:

B(7,10)

Step-by-step explanation:

$M(5,7)=(x ,y)\\A(3,4)=(x_1,y_1)\\B(x_2,y_2)\\\\Endpoint ;\\x = \frac{x_1+x_2}{2}\\ \\5 = \frac{3+x_2}{2}\\ Cross\:Multiply\\5\times 2 =3+x_2\\10=3+x_2\\10-3 =x_2\\7=x_2\\\\\\y = \frac{y_1+y_2}{2} \\\\7 = \frac{4+y_2}{2}\\ Cross\:Multiply\\7\times 2 =4+y_2\\14 =4+y_2\\14-4 =y_2\\10 =y_2\\\\\\B(7,10)$

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2 years ago

klasskru [66]

Correct answer is A.

$(x^2+4x-3)(2x^2+x+6)
\\=x^2(2x^2+x+6)+4x(2x^2+x+6)-3(2x^2+x+6)
\\=2x^4+x^3+6x^2+8x^3+4x^2+24x-6x^2-3x-18
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2 years ago

18 tens 20 ones = ______hundreds

Elis [28]

Answer:

200

Step-by-step explanation:

18 × 10 = 180

20 × 1 = 20

180 + 20 = 200

3 0

3 years ago

Pless help ineed it naww

aleksandr82 [10.1K]

Answer:

D

Step-by-step explanation:

It's the only equation that gets y correct in every one.

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1 year ago

Read 2 more answers

X 1 2 3 4<br> y 5 10 15 20<br><br><br> What's the constant?

DiKsa [7]

<u>Answer:</u>

x ---> 1

y ---> 5

<u>Step-by-step explanation:</u>

We are given paired values for two variables x and y and we are to determine the constant number by which each term is increased such that they are in a proportional relationship.

For x, we have the following paired values:

$x: 1, 2, 3, 4$

So here the difference between each consecutive term is 1 so the constant is 1.

And for y, we have:

$y: 5, 10, 15, 20$

In this case, the difference between each consecutive term is 5 so the constant is 5.

3 0

2 years ago