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ohaa [14]
3 years ago
14

I need to know how to do it aswell

Mathematics
2 answers:
4vir4ik [10]3 years ago
6 0

Answer:

x= 3

Step-by-step explanation:

x on triangle 1 is 5 times less than 15

x on triangle 2 is 3 times bigger than 10

Hope this helps!

Pavlova-9 [17]3 years ago
3 0

Answer:

x = 5

Step-by-step explanation:

The small triangle has been dilated by 2 making it twice as big as before.

The side that measures 10 would be dilated by 0.5 to find x which is half a big.

10 x 0.5 = 5

Now check your work. On one side it asks 6x. So, 6 x 5 = 30. Since 30 is twice as much as 15. The rule applies that x = 5.

5 x 2 = 10

6 x 5 = 30

15 x 2 = 30

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Inez Walks 1.85 mi in 45 minutes , how many miles can she walk in 1 hour?
insens350 [35]

Answer:

She can walk 2.46 repeating miles in 1 hour

Step-by-step explanation:

We can write a proportion to solve this problem.  Write the number of miles on top and the time  in minutes on the bottom.  We know 1 hour is 60 minutes.

1.85 miles                   x miles

-------------------  = ----------------------

45 miles                  60 minutes


Using cross products

1.85 * 60 = 45x

Divide each side by 45

1.85*60/45 = 45x/45

2.466666666 =x

She can walk 2.46 repeating miles in 1 hour

4 0
3 years ago
How much would $100 invested at 8% interest compounded monthly be worth after 6 years? Round your answer to the nearest cent. Do
Neko [114]
<span><span>FV = $100*(e^rt)
FV = $100*e^(0.08*6)
FV = $100*e^0.48
FV = $100*1.616
FV = $161.6</span><span>
</span></span>
4 0
3 years ago
Can someone help me with this please :)
lorasvet [3.4K]

Answer:

:)

Step-by-step explanation:

I have no idea in the slightest

8 0
3 years ago
Read 2 more answers
xavier sells homemade necklaces for a profit of $22 per necklace. he is considering switching to a new type of pendant that will
NikAS [45]

Answer:

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Cardiothoracic surgeon jacajacara Coleman MD and cardiovascular surgeon Jurnee Wright MD decide to purchase and office space tog
tia_tia [17]

<u>Answer:</u>

Jacara and Jurnee have $ 710000 and $ 390000 respectively as amounts.

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

Let, Jacara's and Jurnee's amounts be $ x and $ y respectively.

According to the question,

20 % of the total amount = $ 220,000

So, total amount = $220,000 \times 5

                           =$ 1100,000

According to the question,

x + y = 1100,000 -----------(1)

and, x = 2 \times y - 70000-----------(2)

from (1), x = 1100,000 - y--------------(3)

Deducting (2) from (3),

3 \times y = 1170,000

⇒  y = \frac{1170000}{3}

⇒ y = 390000-------------------(4)

from (1) and (4),

x = 1100,000 - 390000

 = 710000---------------(5)

6 0
3 years ago
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