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serious [3.7K]
3 years ago
7

Help ASAP explain for more points !!

Mathematics
2 answers:
lakkis [162]3 years ago
8 0

Answer:

A

Step-by-step explanation:

Rasek [7]3 years ago
3 0

Answer:

a

Step-by-step explanation:

if it was 90 you would find the triangle in the 1 st quadrant

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The area of a square is 16 cm2. The square is the base of a cube.
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the answer is 96 cm ^ 2

16 × 6 =96

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X^2 + 18x + c = 25 +c
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Rearrange to: x^2 + 18x - 25 = 0
Then factorise (I like to do it by completing the square):
(x + 9)^2 -81 -25 = 0
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x + 9 = sqrt(106)
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x = -9 + and - sqrt(106)
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By 8:00 a.m., the snack bar had made $3,256 in sales. By noon, the snack bar’s total sales were $8,821. On average, how much mon
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3 0
2 years ago
Read 2 more answers
Is for over two and 20/6 proportions
ad-work [718]
No they're not proportional, and it's four*.
4/2 = 2
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4 0
3 years ago
Read 2 more answers
4. Complete the table below that shows the distance Bryan's family has tseveles
juin [17]

Answer:

4-  

30 minutes --- 562.5 miles  

240 minutes --- 300 miles  

480 minutes --- 0 miles

600 minutes --- 150 negative miles (they would have already arrived).

 5- 240 CDs will weigh 720 ounces.

Step-by-step explanation:

4- Given that Bryan family's summer house is 600 miles away, and after 30 minutes, they are 562.5 miles left to their destination, to determine the distance in the following minutes the following calculations must be performed:

30 minutes --- 562.5 miles

240 minutes --- 300 miles

600 - 562.5 = (37.5) / 30 = (1.25) x 240 = 300 miles

480 minutes --- 0 miles

600 - 562.5 = (37.5) / 30 = (1.25) x 480 = 600 miles

600 minutes --- 150 negative miles

600 - 562.5 = (37.5) / 30 = (1.25) x 600 = 750 miles

5- Given that Jasmine mails 2 CDs in an envelope and the envelope weighs 6 ounces, to calculate the weight of 240 CDs the following algebraic calculation must be performed:

6/2 x 240 = X

3 x 240 = X

720 = X

Thus, 240 CDs will weigh 720 ounces.

8 0
2 years ago
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