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Klio2033 [76]
3 years ago
9

Jenna is drawing a sketch of her room. The room is 15 feet long by 12 feet wide. The

Mathematics
1 answer:
SOVA2 [1]3 years ago
3 0

Answer:

4 inches

Step-by-step explanation:

Actual dimensions:

Length = 15 feet

Width = 12 feet

Scale dimensions:

Length = 5 inches

Width = x inches

Write a proportion:

\dfrac{\text{Actual length}}{\text{Scale length}}=\dfrac{\text{Actual width}}{\text{Scale width}}\\ \\ \\\dfrac{15\ feet}{5\ inches}=\dfrac{12\ feet}{x\ inches}\\ \\x=\dfrac{5\ inches\times 12\ feet}{15\ feet}=4\ inches

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Henry and Blake are both runners. In 2 hours, Henry runs 14 miles. In 5 hours, Henry runs 35 miles. The graph below represents t
Tasya [4]
Henry runs at a rate of seven miles an hour. I think you meant the second sentence to be 'Blake', because there is not attatched graph. They are both running at the same speed in this case.

I got this because 14 (miles ran by Henry) / 2 (hours ran) you get 7. This same equation is applied to (Blake?) 35 (miles ran by [Blake?]) / 5 (hours ran) also equals seven.

If you meant the second statement to be Blake, they are both running at the same speed, and x=7.

If you didn't, then there is not enough information to determine Blake's speed.

If you found this especially helpful, I'd appreciate if you'd vote me Brainliest for your answer. I want to be able to assist more users one-on-one, as well as to move up in rank! :)
3 0
3 years ago
A zoo is keeping track of the weight of a baby elephant.the table shows the weight for the first, second, third, and fourth week
True [87]

Hello!

I would say the second option, because it looks like the most reasonable one.  The third and fourth options decrease, but we can see by the chart that in fact, the weight increases. Also, it wouldn't be the first option, because its showing that the wight is always constant and rate doesn't change. However, we can see that this is wrong and the rate actually does change.  Therefore, the second option looks like the most reasonable for this chart.

Hope this helps!

5 0
3 years ago
Read 2 more answers
Can you help me to get this question please
zzz [600]

Part A).
If 100 fish all had the same weight, and they weighed
235 pounds when they were all on the scale at the
same time, then each fish weighed

               235 / 100  pounds .

Part-B). 
You can find that actual weight with your calculator.

                 235 / 100  =  2.35 pounds .

Part-C).
If there were only 10 fish but their total weight was still 235 pounds,
then each fish would have to weigh a lot more, to make up the same
weight with only 10 of them.

Now, each fish would have to weigh   235 / 10 pounds .

That number is        235/10  =  23.5 pounds.

If there were only 1/10 as many fish, then in order to add up to the
same total weight, each fish would have to be 10 times as heavy. 
8 0
3 years ago
Solve this 2 step equation<br> d/12 - 6 &lt; 1
nadezda [96]

Answer:

d<84

Step-by-step explanation:

Let's solve your inequality step-by-step.

d

12

−6<1

Step 1: Simplify both sides of the inequality.

1

12

d−6<1

Step 2: Add 6 to both sides.

1

12

d−6+6<1+6

1

12

d<7

Step 3: Multiply both sides by 12.

12*(

1

12

d)<(12)*(7)

=d/12-6<1

3 0
3 years ago
What is the value of x in kite EFGH
Artyom0805 [142]

the triangle are equal and x

8 0
3 years ago
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