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2 years ago

Right and solve multiplication equations

Mathematics

2 answers:

IgorLugansk [536]2 years ago

7 0

Answer:

Step-by-step explanation:

$15 = \frac{1}{3} x \\ 15 \times 3 = x \\ x = 45$

WITCHER [35]2 years ago

6 0

Answer:

Step-by-step explanation:

Divide both sides by 3

then it will be X=15×3

. =45

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HELP PLS HELP, DUE IN 10 MINUTES

amid [387]

Answer:

A. 26.10 cm

B. 118.95 cm

Step-by-step explanation:

ST = 41^2 - 40^2 = c^2 = hypotenuse

ST = 1681 - 1600 = c^2

ST = c^2 = sq rt 681 =26.0959767014 = 26.1cm

Nearest 100th = 26.10

Length = 26.10 cm to nearest 100th

Perimeter of RSU we find (M) of SU first then add that to the other 3 lengths on the exterior of the triangle.

SU = 10^2 + 26.1^2 = c^2 = hypotenuse

SU = 100 + 681.21 = c^2

SU = c^2 = sqrt 781.21 = 27.9501341678 = 27.95cm

P TOTAL RSU = SU + TR + RS + TU

= 27.95 + 40+ 41 + 10 = 118.95cm

5 0

3 years ago

Read 2 more answers

Pls help due ASAP....<br> Pls show workings.

Ann [662]

Answer:

We can conclude that the distance from Sandy's Hotel to Trader Joes' Store is:

d = 8.06 miles

Step-by-step explanation:

From the coordinate plane, we can clearly identify that:

Sandy's Hotel is located at the point (-8, 9)

Trader Joes' Store is located at the point (-4, 2)

The distance from Sandy's Hotel to Trader Joes' Store can be calculated such as:

$d=\:\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

The distance between (-8, 9) and (-4, 2)

$d=\sqrt{\left(-4-\left(-8\right)\right)^2+\left(2-9\right)^2}$

$=\sqrt{\left(-4+8\right)^2+\left(2-9\right)^2}$

$=\sqrt{4^2+7^2}$

$=\sqrt{16+49}$

$=\sqrt{65}$

$=8.06$ miles

Therefore, we can conclude that the distance from Sandy's Hotel to Trader Joes' Store is:

d = 8.06 miles

8 0

3 years ago

A markup of 33% based on cost is desired for a load of 800 bushels of peanuts. They were purchased at $5.85 per bushel. What sho

Alenkasestr [34]

Answer: Option 'c' is correct.

Step-by-step explanation:

Since we have given that

Number of bushels of peanuts = 800

Price of each bushels of peanuts = $5.85

And there is mark up rate = 33%

So, Total price would be

$1.33\times 800\times 5.85\\\\=\$6224.4$

If there is spoilage rate = 21%

So, the remaining rate would be 1-0.21=0.79

so, Number of remaining bushels of peanuts would be

$0.79\times 800\\\\=632$

So, Selling price per bushel would be

$\dfrac{622.4}{632}\\\\=\$9.85$

Hence, Option 'c' is correct.

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3 years ago

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