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alisha [4.7K]
3 years ago
5

720÷90=72 tens ÷ 9 tens = what?

Mathematics
1 answer:
Elden [556K]3 years ago
6 0
720 divided by 72 is 80
7 tens divided by 9 is 8
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What is a area of a triangle with a heigt of 5 inches and a base of 10inches
nydimaria [60]

Answer: 25 in²

Step-by-step explanation: To find the area of a triangle, start with the formula for the area of a triangle which is shown below.

Area = \frac{1}{2} bh

In this problem, we're given that the base is 10 inches

and the height is 5 inches.

Now, plugging into the formula, we have (\frac{1}{2})(10in.)(5 in.).

Now, it doesn't matter which order we multiply.

So we can begin by multiplying (1/2) (10 in.) to get 5 inches.

Now, (5 in.) (5 in.) is 25 in².

So the area of the triangle is 25 in².

7 0
3 years ago
You construct lines p, q, r, and s such that p || q, r ⊥ p, and s ⊥ q. Which of the following must be true?
jolli1 [7]

Answer:

r ll s

Step-by-step explanation:

The easiest way to solve thi is to draw a picture .

P and Q are parallel, so draw those as two opposite seides of a square.

R and P are perpendictular so draw that as the top line of the square. Since it is perpendicular to P, R has to be perpendictular to Q.

Draw line S as the bottom line of the square and the same rules apply, so      R is parallel to S

4 0
3 years ago
if you have budgeted 12% of your monthly income for groceries how much can you spend on groceries if you earn 950 bi-weekly
Leviafan [203]

Answer:

$247

Step-by-step explanation:

It depends.

Most months, you will earn $1900, so your budget will be ...

... 12% × $1900 = $228.

In one month out of 6, you will earn $2850, so your budget can be ...

... 12% × $2850 = $342.

_____

If you average out your earnings over 6 months, and compute your budget on that basis, then your monthly grocery budget is ...

... ($950 × 13)/6 × 12% = $247

7 0
3 years ago
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pantera1 [17]
SInce the 'growth factor' is 1.32, the 'growth rate' is .32 or 32%
6 0
3 years ago
If the lines x+y=5 and 2x +2y+6=0 are parallel, find the distance between them
kobusy [5.1K]
Pretty sure the distance is 8 units
5 0
3 years ago
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