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Alex Ar [27]
3 years ago
12

Question and examples in picture. Please help

Mathematics
1 answer:
kondor19780726 [428]3 years ago
3 0

Answer:

a = 7, LN = 105

Step-by-step explanation:

LM = 8a

\textrm{LM also equals 56}

Solve for a

8a = 56 \rightarrow a =7

Given that a = 7, solve for MN

MN = 7a

MN = 7(7) \rightarrow 49

In order to find LN, add 49 and 56 together

49 + 56 = 105

LN = 105

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Find the value of x. Round to the nearest tenth.
timurjin [86]

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8 0
3 years ago
Aria paid $75,000 for her house. Its property value increased by 2.2% per year. When Aria sold her house after eleven years, how
astra-53 [7]

Answer:

When Aria sold her house after eleven years it worth was <u>$95,300</u>.

Step-by-step explanation:

Given:

Aria paid $75,000 for her house. Its property value increased by 2.2% per year.

Now, to find the worth of Aria house when sold after eleven years.

Let the amount of house after eleven years be x.

Amount Aria paid for her house (A) = $75,000.

Rate of property increased per year (r) = 2.2%.

Time (t) = 11 years.

Now, to get the amount of house after eleven years we put formula:

x=A\times (1+\frac{r}{100})^{11}

x=75000\times (1+\frac{2.2}{100})^{11}

x=75000\times (1+0.022)^{11}

x=75000\times (1.022)^{11}

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x=95280.

<em>The amount of house after eleven years to the nearest hundred dollars is $95,300.</em>

Therefore, when Aria sold her house after eleven years it worth was $95,300.

3 0
3 years ago
I wanna know what is -5(2)?
lubasha [3.4K]
 the answer is negative ten
-10

4 0
3 years ago
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