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3 years ago

9

For a-d, choose Yes or No to tell whether each of the following sets of side lengths will make a shelf that fits in a 90 degree

corner of a room.

1 answer:

yan [13]3 years ago

8 0

A.yes b.no c.no d.yes

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Please help me with this question!!

choli [55]

Answer:

0.75

Step-by-step explanation:

there is 1000 grams in 1 kilogram so I divided 750 by 1000 to get 0.75.

6 0

3 years ago

John has a boat that will travel at the rate of 15 kph in still water. He can go upstream for 35 km in the same time it takes to

Otrada [13]

Answer:

The boat traveling at 24 kph when John goes downstream.

Step-by-step explanation:

We are given the following in the question:

John has a boat that will travel at the rate of 15 kph in still water.

Let x be the speed of the current.

Speed of boat in upstream

$(15-x)\text{ kph}$

Speed of water in downstream

$(15+x)\text{ kph}$

Relation:

$\text{Speed} = \dfrac{\text{Distance}}{\text{Time}}$

We have to find the speed of boat in downstream.

Time to travel upstream for 35 km = Time to travel 140 km downstream

$\displaystyle\frac{35}{15-x}=\frac{140}{15+x}\\\\35(15+x) = 140(15-x)\\525 + 35x = 2100 - 140x\\175x = 1575\\x = 9$

Thus, speed of current is 9 kph.

Speed of boat in downstream = 15 + 9 = 24 kph.

Thus, the boat traveling at 24 kph when John goes downstream.

4 0

3 years ago

What is :190% times $20,000

denis23 [38]

In this question, we would be multiplying.

In this case, you would multiply 20000 by 1.9, since 1.9 is the decimal form of 190%.

Solve:

20000 · 1.9 = 38,000‬

Answer:

38,000‬

4 0

3 years ago

The function g(x) = x2 is transformed to obtain function h: h(x) = g(x) + 1. Which statement describes how the graph of h is dif

Vera_Pavlovna [14]

Answer:

Step-by-step explanation:

The graph of g(x), if translated upward by 1 unit, becomes the graph of h(x) = g(x) + 1.

6 0

4 years ago

Round 8.61 to the nearest tenth.

maks197457 [2]

8.6 first number after the decimal is the tenths place then the second number after the decimal is the hundredths

5 0

3 years ago

Read 2 more answers