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kakasveta [241]

3 years ago

12

It is 2 1/2 miles to the end of the trail. If Paula runs to the end and back in 60 minuets, what is her average speed in miles p

er hour?

1 answer:

Phoenix [80]3 years ago

6 0

Paula will have run 2 1/2 + 2 1/2 = 5 miles in that hour, so her average speed is ...

... 5 miles per hour

_____

60 minutes is 1 hour.

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Having a set amount withheld from your paycheck is a convenient way to achieve systematic savings. A. True B. False

jonny [76]

Answer:TRUE

Step-by-step explanation: Systematic saving is the process of setting a specific amount of your income at regular intervals. This intervals can be daily,weekly, monthly etc.

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3 years ago

Points showing equivalent relics on the coordinate planeten

koban [17]

Answer:

<em>Answer: (8,12) Third option</em>

Step-by-step explanation:

<u>Equivalent Ratios</u>

Nardia plotted some points showing equivalent ratios. The points shown in the graph are: (2,3), (4,6), (10,15)

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3 0

2 years ago

Help me please need help

nlexa [21]

The slow is equal to 4

8 0

3 years ago

Find the perimeter of triangle ABC, with coordinates A(-3, 0), B(0, 4), and C(3, 0)

ra1l [238]

$Perimeter\ = AB+BC+AC\\\\
AB=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}=\sqrt{(0+3)^2+(4-0)^2}=\\\sqrt{3^2+4^2}=\sqrt{9+16}=\sqrt{25}=5\\\\
BC=\sqrt{(x_C-x_B)^2+(y_C-y_B)^2}=\sqrt{(3-0)^2+(0-4)^2}=\\\sqrt{3^2+(-4)^2}=\sqrt{9+16}=\sqrt{25}=5\\\\\ AC=\sqrt{(x_C-x_A)^2+(y_C-y_A)^2}=\sqrt{(3+3)^2+(0-0)^2}=\\\sqrt{6^2+0^2}=\sqrt{36+0}=\sqrt{36}=6\\\\Perimeter=5+5+6=16$

7 0

3 years ago

The difference of three times Faye’s age and four times Joshua’s age is 31. If Faye’s age is five more than twice Joshua’s age,

REY [17]

Answer:

Faye is 21

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

4 0

3 years ago