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3 years ago

Divide 2/9 by 2/4. I need this answer asap.

Mathematics

1 answer:

il63 [147K]3 years ago

6 0

Answer:

The answer is 4/9

Step-by-step explanation:

On dividing 2/9 by 2/4, we multiply $\frac{2}{9}$ with the reciprocal of $\frac{2}{4}$ .

= $\frac{2}{9}$ × $\frac{4}{2}$ = 4/9

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How do I find the area of each shape

Ad libitum [116K]

Answer: the formula is (A=bh1/2)

Step-by-step explanation: #4 (The triangle)

First let’s find the base length of the triangle.

28 - 16 = 12

Ok now let’s do the real math now

Area = bh1/2

Area = (12)(16)(1/2)

Area = 96

Don’t worry about the slant height it’s just there to trick you

8 0

3 years ago

Paul has $145 in his savings account. He earns $36 a week mowing lawns. If Paul saves all of his earnings, after how many weeks

Lemur [1.5K]

Answer:

Paul will have no more than $ 450 in next 8 weeks.

Step-by-step explanation:

From the information given on statement, we know that Paul saves all of his earnings weekly. Then, the money save is equal to the sum of initial amount ( $C_{o}$ ), measured in monetary units, and week earning ( $R$ ), measured in monetary units, multiplied by a number of weeks ( $n$ ), dimensionless:

$C =C_{o} + n\cdot R$ (1)

Now we clear the number of weeks within the formula:

$n = \frac{C-C_{o}}{R}$

If we know that $C_{o} = \$\,145$ , $C = \$\,450$ and $R = \$\,36$ , then the number of weeks is:

$n = \frac{\$\,450-\$\,145}{\$\,36}$

$n = 8.472$

Paul will have no more than $ 450 in next 8 weeks.

8 0

3 years ago

Read 2 more answers

The area of the rectangle below is<br> sq. units.<br> Help me pls :(

Lisa [10]

Answer:

Step-by-step explanation:

Hey There!

To find the area of a rectangle we do length times width

17 is the width and 4 is the length

so area is equal to 17x4

17x4=68 so your answer would be D

8 0

3 years ago

Read 2 more answers

rudie earn 942 each month. last month gis fixed expense month were 625 and his variable expenses were 259. how much did he save

mel-nik [20]

Answer:

He saved 58 last month.

Step-by-step explanation:

All expenses: 625 + 259 = 884

Total earned: 942 - 884 = 58

7 0

3 years ago

Triangle FGH has the following side lengths: FG = 5 ft, GH = 10 ft, HF = 12 ft Triangle PQR is similar to triangle FGH. The long

7nadin3 [17]

The first thing we must do for this case is find the scale factor.
We have then that for the larger side of both triangle, the scale factor is:
$k = \frac{RP}{HF}$
$k = \frac{7.2}{12}$
$k = 0.6$
To find the other two sides, we must apply the scale factor on each side of the triangle FGH.
We have then:

For PQ
$PQ = k * FG

PQ = 0.6 * 5

PQ = 3$

For QR
$QR = k * GH

QR = 0.6 * 10

QR = 6$

Answer:
You have that the lengths for the other two sides of triangle PQR are:
$PQ = 3

QR = 6$

3 0

3 years ago