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Basile [38]
3 years ago
15

You and your friends Jose and Sarah all live on the same street. You know that Jose lives five blocks from away from you. Jose s

ays that Sarah lives two blocks from him, but he didn't say whether she lives closer to you than he does or further. Let b be the number of blocks Sarah might live from you
Mathematics
1 answer:
Mila [183]3 years ago
4 0

Answer:

Kindly check explanation

Step-by-step explanation:

Given that:

Sarah, Jose and you live in the same street:

Distance between you and Jose = 5 blocks

Distance between Jose and Sarah = 2 blocks

Distance (b) between you and Sarah:

Since it isn't stated whether Sarah lives closer to you than Jose or vice versa ;

Then;

Distance b between you and Sarah will be :

(Distance between you and Jose ± distance between Jose and Sarah)

b = (5 ± 2)

b = (5 + 2) or (5 - 2)

b = 7 blocks or 3 blocks

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What are the associated ratios of 7:10?
aliya0001 [1]

Answer:

7 / 10 14 / 20 21 / 30

Step-by-step explanation:

7 out of 10 is its simplest form the equivalent ratio of 7 * 210 * 2 equals 14 / 27 / 10 * 3 * 3 equals 21/30 letter answer

5 0
3 years ago
HURRY
spin [16.1K]

A) the Johnson family will travel 300 miles in 5 hours

Assuming 5, represents the amount of hours & 300 representing miles

4 0
4 years ago
What's 3^4 ?????????????????????
Vladimir79 [104]
3^4 can be written as:

3 to the power of 4.

3 is the base number, and 4 is the exponent.

An exponent is basically a summarized version of saying the base number multiplies against itself however many times, the exponent clarifies that.

So... we'd write it out as:

3^4 = 3 * 3 * 3 * 3
In the end we get:
3 * 3 = 9, 9 * 3 = 27, 27 * 3 = 81

3^4 = 81 | There's your conclusion.

I hope this helps, have a great rest of your day! ^ ^
| | Ghostgate | |
8 0
3 years ago
Read 2 more answers
Your parent’s mortgage is $231,450 at a 4.65% APR. If they pay $2,236 toward the mortgage each month, how much of the second mon
dsp73

Answer:

The principle applied for second month payment is $1,339.13

B is correct

Step-by-step explanation:

Mortgage value = $231,450

APR = 4.65%

Monthly Payment = $2,236

First month interest of $231,450 of APR 4.65%

Interest =231450\times \dfrac{0.0465}{12}

Interest of first month = $896.87

Monthly payment = $2,236

Second month's payment is applied toward the second month's principal

= Monthly Payment - First month Interest

= 2236 - 896.87

= 1339.13

Hence, The principle applied for second month payment is $1,339.13

5 0
4 years ago
Solve the equation (linear equation)<br><br> <img src="https://tex.z-dn.net/?f=8%5E%7B2x%2B7%7D%20%3D%20%28%5Cfrac%7B1%7D%7B32%7
Minchanka [31]

Answer: x=-1

Step-by-step explanation:

By the negative exponent rule, you have that:

(\frac{1}{a})^n=a^{-n}

By the exponents properties, you know that:

(m^n)^l=m^{(nl)}

Therefore, you can rewrite the left side of the equation has following:

(\frac{1}{8})^{-(2x+7)}=(\frac{1}{32})^{3x}

 Descompose 32 and 8 into its prime factors:

32=2*2*2*2*2=2^5\\8=2*2*2=2^3

Rewrite:

(\frac{1}{2^3})^{-(2x+7)}=(\frac{1}{2^5})^{3x}

Then:

(\frac{1}{2})^{-3(2x+7)}=(\frac{1}{2})^{5(3x)}

As the base are equal, then:

-3(2x+7)=5(3x)

Solve for x:

-6x-21=15x\\-21=15x+6x\\-21=21x\\x=-1

8 0
4 years ago
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