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il63 [147K]
3 years ago
8

For the first four months of the year , rain fell as follows : 2 1/2 inches , 3 1/4 inched , 1 1/8 inches and 1 1/2 inches . Wha

t was the total rainfall for these four months ?
Mathematics
1 answer:
RSB [31]3 years ago
4 0
8 3/8 would be the answer because first off you would have to find the 8th of the 1/2 and 1/4. Then after you get all of them then you would add them together which would be 8 3/8.
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Plot the ordered pairs from the table.
Dmitrij [34]
The first point is on the 10 minute line in between 4 and 6 kilometer line

The second point is on the 15 minute in between the 10 and 12 kilometers line

The third point is on the 20 minute line and 18 kilometer line
5 0
3 years ago
Working alone, it take jill 8.4 hours to pick forty bushels of apples. Maria can pick the same amount in 15 hours. If they work
konstantin123 [22]

Answer:

answer is 5.4 hours (rounded)

Step-by-step explanation:

8.4 divided by 40 is 4.76

15 divided by 40 is 2.66

add those two up and it'll be 7.42

7.42 divided by 40 is 5.3908

6 0
3 years ago
Taylor and Anya are friends who live 63 miles apart. Sometimes on a Saturday, they ride toward each other's houses on their bike
amid [387]

Answer:

Anya rode at 8.5 miles per hour.

Step-by-step explanation:

We have been given that Taylor and Anya live 63 miles apart. One day they left their houses at 8 am and met at 11 am riding toward each other. Taylor rode at 12.5 miles per hour.

We can see that Taylor and Anya met after 3 hours as 11-8=3. This means that both rode their cycles for 3 hours.

Let us find distance covered by Taylor.

\text{Distance}=\text{Speed*Time}

\text{Distance covered by Taylor}=12.5\frac{\text{Miles}}{\text{hour}}*3\text{ hours}}

\text{Distance covered by Taylor}=12.5*3\text{ Miles}

\text{Distance covered by Taylor}=37.5\text{ Miles}

Therefore, Taylor covered 37.5 miles in 3 hours.

Let us find distance covered by Anya in 3 hours by subtracting distance covered by Taylor from total distance of 63 miles.

\text{Distance covered by Anya in 3 hours}=(63-37.5)\text{ Miles}

\text{Distance covered by Anya in 3 hours}=25.5\text{ Miles}

Now let us find speed at which Anya rode bike.

\text{Speed}=\frac{\text{Distance}}{\text{Time}}

\text{Speed at which Anya rode the bike}=\frac{25.5\text{ Miles}}{3\text{ Hour}}

\text{Speed at which Anya rode the bike}=8.5\frac{\text{ Miles}}{\text{ Hour}}

Therefore, Anya rode the bike at the speed of 8.5 miles per hour.

6 0
3 years ago
I got A for both questions. Can I get confirmation?
Alexeev081 [22]

Answer:  No. You reversed the domain and range

              #2) B) x ≥ 0

              #3) B) [0, ∞)

<u>Step-by-step explanation:</u>

#2 is asking about the domain, which is all of the x-values.

The graph appears to be touching the y-axis so it equals 0 and all other x-values are greater than zero. (0, 1), (1, 0), (2, -0.8), (3, -1.5), etc.  All of the x-values are moving toward the right, which is positive infinity.      --> x ≥ 0

#3 is asking for the range, which is all of the y-values.

The vertex is at (0, 0) and all other y-values are above zero (positive numbers), moving toward positive infinity.  --> [0, ∞)

6 0
3 years ago
Find the area of the circle with the following dimension diameter = 4 cm
Elis [28]

Answer:

A = 12.56 cm^{2}

Step-by-step explanation:

<u>When you want to find area out of diameter. These are the steps you follow:</u>

1. Convert diameter to radius

2. Solve for area

<u></u>

<u>First step:</u>

When you need to convert diameter to radius, you just need to divide by 2

d = 4cm / 2cm

==> 2cm

<u>Second step:</u>

Use formula  A = \pi * r^{2}

A = \pi * 2cm^2

A = \pi * 4cm

A= 12.56cm

6 0
3 years ago
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