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Mandarinka [93]
4 years ago
15

Help this is so confusing

Mathematics
1 answer:
lana [24]4 years ago
5 0

Answer:

replace the x with 7 and the put the then multiply 7 and 4 to get 28 so y = 28

Step-by-step explanation:

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Trey jumped 6 1/2 feet in the standing broad jump. Conner jumped 2/3 as far as Trey. how far did Conner jump
hodyreva [135]

The height that Trey jumped is; 13/3 ft

<h3>How to simplify Algebra Word Problems?</h3>

We are given that;

Height that trey jumped = 6¹/₂ ft

Now, Conner jumped = ²/₃ ft

Now, we know that if Conner jumped ²/₃ ft as far as trey, then it means that;

Height that Trey jumped = ²/₃ * 6¹/₂

Height that Trey jumped = ²/₃ * ¹³/₂ = 13/3 ft

Read more about Algebra Word Problems at; brainly.com/question/13818690

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6 0
2 years ago
$500 is invested at 6%annual interest, compounded quarterly. When will the balance double?
Setler [38]

Answer: 48 quarters or 12 years

Step-by-step explanation:

You can use the Rule of 72 to estimate the amount of time it will take for an investment to double.

It works by dividing 72 by the interest rate per period.

The rate here is 6% but this is an annual rate yet the interest is to be compounded quarterly. You need to convert this annual rate to a quarterly rate:

= 6% / 4

= 1.5% per quarter

The amount of time it will take to double is:

= 72 / 1.5

= 48 quarters

In years that would be:

= 48 / 4

= 12 years

6 0
3 years ago
In Exercise, use the properties of exponents to simplify the expression.<br> (e3)4
Morgarella [4.7K]

Answer:

Answer will be e^{12}

Step-by-step explanation:

We have given the expression (e^3)^4

We have to simplify this expression with the help of property of exponent

According to property of exponent when there is exponent to exponenet then both the exponent are multiplied with each other

So (e^3)^4=e^{3\times 4}=e^{12}

Here 4 and 3 are exponent to exponent so these are multiplied with each other

6 0
3 years ago
Please help :'(
Digiron [165]
They are both equilateral triangles. hope this helps if not let me know im sure i can find another reason
7 0
3 years ago
Solve this worth 15 points
asambeis [7]

Answer:

1×10^8

Step-by-step explanation:

First, multiply 1 million by 100 because 1 dollar is worth one hundred pennies. In total, it takes 100000000 pennies for 1 million dollars. Then, because there are 8 zeros, it would be 1 times 10 to the 8th power.

5 0
2 years ago
Read 2 more answers
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