4 years ago

Pls halp me TwT im l

Mathematics

1 answer:

kakasveta [241]4 years ago

6 0

Answer:

22 is the answer but which country are you from

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Find the slope of the line that passes through the points (4, 3) and (2, -7).

Licemer1 [7]

Answer:

slope is 5

Step-by-step explanation:

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3 years ago

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In ΔSTU, the measure of ∠U=90°, TU = 3.7 feet, and ST = 5.2 feet. Find the measure of ∠S to the nearest tenth of a degree.

tekilochka [14]

Answer:

45.4°

Step-by-step explanation:

The angle and side lengths in a right triangle are related by ...

Sin = Opposite/Hypotenuse

sin(S) = TU/TS = 3.7/5.2

Using the inverse sine function, we have ...

∠S = arcsin(3.7/52)

∠S ≈ 45.4°

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3 years ago

Fully simplify using only positive exponents.

Assoli18 [71]

Answer:

$\frac{xy^{3}}{25}$

Step-by-step explanation:

Given

$\frac{5x^6y^6}{125x^5y^3}$

Required

Simplify the given expression

$\frac{5x^6y^6}{125x^5y^3}$

Start by applying law of indices

$\frac{5x^{6-5}y^{6-3}}{125}$

$\frac{5xy^{3}}{125}$

Divide numerator and denominator by 5

$\frac{xy^{3}}{25}$

Hence; the expression is equivalent to $\frac{xy^{3}}{25}$

6 0

4 years ago

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Talja [164]

I can’t see the picture well!

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3 years ago

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What is the value of a1 of the geometric series? Sigma-Summation Underscript n = 1 Overscript infinity EndScripts 12 (negative o

Sliva [168]

Answer:

$a_1=12$

Step-by-step explanation:

Assuming the geometric series is

$\sum_{n=1}^{\infty} 12*(-\frac{1}{3} )^{n-1}$

then nth term is

$a(n)=12*(-\frac{1}{3} )^{n-1}$ ,

and the first term is found when $n=1$ :

$a_1=12*(-\frac{1}{3} )^{1-1}=12*(-\frac{1}{3} )^0\\\\\boxed{a_1=12}$

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3 years ago

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