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3 years ago

5

Mrs.Brooke used a pack of green beans to make 12 bowls of green bean soup.If the made 84 bowls of soup, how many packs of green

beans did she use???

1 answer:

Bess [88]3 years ago

8 0

Answer:

7

Step-by-step explanation:

If each pack of green beans makes 12 bowls of soup then it would take 7 packs to make 84. 84/12=7

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Kelsey works 12 hours per week. How much does she make per hours

nataly862011 [7]

Well for minimum wage it would be $7.25 but it depends on the state

5 0

3 years ago

Complete function tables part 2<br><br>please help its the last one pleasee

Annette [7]

Answer:

e=3 d=2

e=7 d=3

e=11 d=4

e=15 d=5

Step-by-step explanation:

all you have to do is solve for the d by substituting the value of e into the equation.

5 0

2 years ago

Seven less than the product of a number and 10 is 50

Veseljchak [2.6K]

<span>product of a number and 10: 10n
</span><span>Seven less than the product of a number and 10: 10n - 7
so
</span><span>Seven less than the product of a number and 10 is 50:</span>
10n - 7 = 50
----------------------------
if you need to find the number n then
10n - 7 = 50
10n = 57
n = 57/10
n = 5.7

5 0

3 years ago

Question 1 of 10

Archy [21]

Answer:

A. y = 7(x + 1)²-3

Step-by-step explanation:

Parabola:

$y = 7x^{2} + 14x + 4$

$y = 7(x^{2} + 2x) + 4$

Putting into vertex form, remember that:

$(x + a)^{2} = x^{2} + 2ax + a^{2}$

In this question:

$x^{2} + 2x$ , to put into this format:

$x^{2} + 2x + 1 = (x + 1)^{2}$

We add one inside the parenthesis to do this. The parenthesis is multiplied by 7, so for the equivalent, we also have to subtract 7. Then

Vertex form:

$y = 7(x^{2} + 2x + 1) + 4 - 7$

$y = 7(x + 1)^{2} - 3$

So the correct answer is:

A. y = 7(x + 1)²-3

3 0

3 years ago

The quadrilateral ABCD has area of 58 in2 and diagonal AC = 14.5 in. Find the length of diagonal BD if AC ⊥ BD.

MAXImum [283]

We know that

<span>The formula for the area of a quadrilateral with perpendicular diagonals is
</span>A=(0.5)*(D1*D2)
A=58 in²
D1=AC=14.5 in
D2=BD=?

so

D2=2*A/D1-----------> 2*58/14.5-----------> D2=8 in
BD=D2=8 in

the answer is
BD=8 in

5 0

3 years ago

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