2 years ago

Let me help you out have some points and wash your hands

Mathematics

2 answers:

worty [1.4K]2 years ago

7 0

Answer:

Thank you have fun in quarantine

I am Lyosha [343]2 years ago

6 0

Tysm!! Hope your quarantine is going well

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Find the size of angle X.

hodyreva [135]

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Because the sum of the interior angles of a triangle is 180,

X=180-(65+35)

X=180-100=80

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2 years ago

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Find the range of the relation below, then determine whether the relation is a function.

Morgarella [4.7K]

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2 years ago

The formula A equals =P left parenthesis 1 plus r right parenthesis squared (1+r)2 gives the amount A in dollars that P dollars

vlabodo [156]

The interest rate is 3.5%.

EXPLANATION

We substitute the given values into the formula;

$A=P(1+\frac{r}{100})^t$

to obtain

$6427.35=6000(1+\frac{r}{100})^2$

We divide through by 6000 to obtain,

$\frac{6427.35}{6000}=(1+\frac{r}{100})^2$

This implies that,

$1.071225=(1+\frac{r}{100})^2$

We take the square root of both sides,

$\sqrt{1.071225}=(1+\frac{r}{100})$

This gives us,

$1.035=(1+\frac{r}{100})$

Add -1 to both sides of the equation to obtain

$0.035=\frac{r}{100}$

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$r=3.5$ %

$Therefore the rate is 3.5%$

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2 years ago

What is the unit rate in feet per second for 240 yards/ 1 hour

Rzqust [24]

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Next, take 240 times 3 to find your feet. (f)
Then, take your feet divided by seconds. (T)

f/s =T

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