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alexgriva [62]
2 years ago
10

Could someone help me with this problem!:)

Mathematics
1 answer:
kow [346]2 years ago
4 0

Answer:

i think it's 9 just correct me if I'm wrong

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A rhombus is inscribed in a rectangle that is w meters wide with a perimeter of 24 m. Each vertex of the rhombus is a midpoint o
Lunna [17]
P=2(L+W)
P=24
24=2(L+W)
12=L+W
L=12-W
area of the rhombus
see diagram
as you can see, the area of the rhombus is 1/2LW
L=12-W
area=(1/2)(12-W)(W)
A(W)= \frac{12W-W^2}{2}

8 0
3 years ago
A parent died and left an estate to four children one inherited 2/9 oh the state the semiconductor inherited 19/81 and the third
muminat
The answer is 8/81. find the values with a common denominator

8 0
3 years ago
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Find t(6) for the function t(n) = 0.009n.
creativ13 [48]
T(6) = 0.009 * 6 
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3 years ago
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Dominic works on the weekends and on vacations from school mowing lawns in his neighborhood. For every lawn he mows, he charges
Ivahew [28]

Answer:

20\ lawns = \$240

9 \ lawns = \$108

<em>See Attachment for Graph</em>

<em></em>

Step-by-step explanation:

Given

1\ lawn = \$12

Solving (a): Number of lawns in $240

1\ lawn = \$12

Multiply both sides by 20

20 * 1\ lawn = \$12 * 20

20\ lawns = \$240

Solving (b): Cost of mowing 9 lawns

1\ lawn = \$12

Multiply both sides by 9

9 * 1\ lawn = \$12 * 9

9 \ lawns = \$108

To create a graph, we need to generate a formula;

If

1\ lawn = \$12

2\ lawn = \$24

3\ lawns = \$36

x\ lawns = \$12x

So:

<em>The graph formula is</em>

y = 12x

<em>See Attachment for Graph</em>

5 0
3 years ago
F(x)=3x²+4x-1<br>evaluate f(-2)​
gtnhenbr [62]

Answer:

3.

Step-by-step explanation:

f(-2) = 3(-2)^2 + 4(-2) - 1

= 12 - 8 - 1

= 3.

6 0
3 years ago
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