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2 years ago

14

A person needs to fill 10 water jugs with a hose. Filling the first 2 jugs has taken 3 minutes. How long to finish filling the r

emaining jugs?

1 answer:

Semenov [28]2 years ago

4 0

Answer:

15

Step-by-step explanation:

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Solve these algebraic fractions please with explanation would be great

Pavlova-9 [17]

Answer:

look above

Step-by-step explanation:

hope it helps

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2 years ago

a(n) _______ angle of a triangle is equal to the sum of the two remote interior angles. exterior interior complementary vertical

timama [110]

∠A, ∠B, ∠C - interior angles of a triangle.
∠A 1 , ∠B 1 , ∠C 1 - exterior angles of a triangle.
∠A + ∠B + ∠C = 180°
∠A + ∠A 1 = 180°
Therefore: ∠A 1 = ∠B + ∠C ( two remote interior angles )
Answer:
An exterior angle of a triangle is equal to the sum of the two remote interior angles.

7 0

3 years ago

Read 2 more answers

The three decided to participate in a walkathon to raise additional money for the shelter. Sarah walked 5 miles less than twice

quester [9]

I get w = 15. So Semir walked 15 miles and Sarah walked (2(15) - 5) miles, or 25 miles.

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3 years ago

Read 2 more answers

Find the correct plugged in formula for each figure.

Mars2501 [29]

Answer:

$Area = 40 ( 84)+ 2 *(294)$

Step-by-step explanation:

There is only one figure in the attached image and the solution (surface area) is as follows:

The shape can be sub-divided into:

1. Rectangle

Dimension: 40 by 35

2. Rectangle

Dimension: 40 by 28

3. Rectangle

Dimension: 21 by 40

4. 2 triangles

Base: 21 and Height: 28

Calculate area of each and add them up to get the surface area of the figure.

1. Rectangle

Dimension: 40 by 35

$A_1 = 40 * 35$

2. Rectangle

Dimension: 40 by 28

$A_2 = 40 * 28$

3. Rectangle

Dimension: 21 by 40

$A_3 = 40 * 21$

4. 2 triangles

Base: 21 and Height: 28

$A_4 = 2 * \frac{1}{2} * 21 * 28$

So, the area is:

$Area = A_1 +...+A_4$

$Area = 40 * 35 + 40 * 28 +40 * 21 + 2 * \frac{1}{2} * 21 * 28$

Factor out 40

$Area = 40 ( 35 + 28 + 21 )+ 2 * \frac{1}{2} * 21 * 28$

$Area = 40 ( 84)+ 2 * \frac{1}{2} * 21 * 28$

$Area = 40 ( 84)+ 2 *(294)$

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3 years ago

26 is 80% of what number

Tanya [424]

The closest answer I got was 32

5 0

3 years ago