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2 years ago

7

25% of what number equals 10?

1 answer:

Aliun [14]2 years ago

6 0

Answer:

40%

Step-by-step explanation:

mark branliest

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Marina CMI [18]

Second, third, and fifth

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3 years ago

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Use the vertex formula to find the vertex of the quadratic function f(x)=−x2+6x−10.

enyata [817]

Answer:

3,-19

Step-by-step explanation:

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2 years ago

Lin borrowed 950 for a new laptop. She will pay $25,80 each month for the next 48 months (2 years). Find the amount of

icang [17]

Answer:

288,40 $

Step-by-step explanation:

25,80$ / month * 48 months = 1238,40$ total payment.

1238,40$ - 950$ (borrowed) = 288,40 $ payed in interest.

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2 years ago

Can someone help me with this ?

romanna [79]

Answer:

$\large\boxed{S.A.=467\ in^2}$

Step-by-step explanation:

We have two triangles and three rectangles.

The formula of an area of a triangle:

$A_{triangle}=\dfrac{bh}{2}$

b - base

h - height

The formula of an area of a rectangle:

$A_{rectangle}=lw$

l - length

w - width

TRIANGLE:

b = 11 in, h = 7 in

$A_1=\dfrac{(11)(7)}{2}=\dfrac{77}{2}=37.5\ in^2$

RECTANGLE 1:

l = 11 in, w = 14 in

$A_2=(11)(14)=154\ in^2$

RECTANGLE 2:

l = 9 in, w = 14 in

$A_3=(9)(14)=126\ in^2$

RECTANGLE 3:

l = 8 in, w = 14 in

$A_4=(8)(14)=112\ in^2$

The Surface Area:

$S.A.=2A_1+A_2+A_3+A_4$

Substitute:

$S.A.=2(37.5)+154+126+112=467\ in^2$

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2 years ago

If the slope of a line is

boyakko [2]

Answer:

D) -12

Step-by-step explanation:

Y= mx + b

m(slope) = 1/2

b(y-intercept) = 6

y= 1/2x + 6

^^

Graph

4 0

2 years ago