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3 years ago

13

Please answer this what is the answer to this question now

1 answer:

Tanya [424]3 years ago

8 0

Answer:

19

Step-by-step explanation:

M is the center of the triangle, means that MR=MQ=PM

and M is the in center of the triangle=MS=MT=MU=19

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A 12ft- ladder leans against the side of a house. The bottom of the ladder is 7ft from the side of the house. How high is the to

julsineya [31]

Ladder forms a right triangle with base 7 and hypotenuse 12, so

7²+h²=12². where h is the height
49+h²=144
h²=91
h=√91 or about 9.5

ladder touched the building about 9.5 ft up

8 0

3 years ago

Write a polynomial with 5 terms in standard form.

Jobisdone [24]

Answer:

You'll need to post the polynomial itself. The degree will be the highest exponent, the leading coefficient will be the number in front of the variable of the term with the highest exponent, then count the number of terms separated by + and - signs.

Step-by-step explanation:

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2 years ago

The function of, f(x), is plotted below. find the value of each expression below.Limit as x approaches 3 minusf(x) =

blondinia [14]

Answer:

1st: -3

2nd: 2

3rd: DNE

4th: -1

Step-by-step explanation: Just got it right! :]

3 0

2 years ago

Read 2 more answers

Find <img src="https://tex.z-dn.net/?f=a_%7B1%7D" id="TexFormula1" title="a_{1}" alt="a_{1}" align="absmiddle" class="latex-form

yKpoI14uk [10]

Answer:

$\displaystyle a_{1} = 108$

Step-by-step explanation:

we are given

the sum,common difference and nth term of a geometric sequence

we want to figure out the first term

recall geometric sequence

$\displaystyle S_{ \text{n}} = \frac{ a_{1}(1 - {r}^{n} )}{1 - r}$

we are given that

$S_n=189$
$r=\dfrac{1}{2}$
$n=3$

thus substitute:

$\displaystyle 189= \frac{ a_{1}(1 - {( \frac{1}{2} )}^{3} )}{1 - \frac{1}{2} }$

to figure out $a_1$ we need to figure out the equation

simplify denominator:

$\displaystyle \frac{ a_{1}(1 - {( \frac{1}{2} )}^{3} )}{ \dfrac{1}{2} } = 189$

simplify square:

$\displaystyle \frac{ a_{1}(1 - {( \frac{1}{8} )}^{} )}{ \dfrac{1}{2} } = 189$

simplify substraction:

$\displaystyle \frac{ a_{1} (\frac{7}{8} )}{ \frac{1}{2} } = 189$

simplify complex fraction:

$\displaystyle a_{1} (\frac{7}{8} ) \div { \frac{1}{2} } = 189$

calculate reciprocal:

$\displaystyle a_{1} \frac{7}{8} \times 2 = 189$

reduce fraction:

$\displaystyle a_{1} \frac{7}{4} \ = 189$

multiply both sides by 4/7:

$\displaystyle a_{1} \frac{7}{4} \times \frac{4}{7} \ = 189 \times \frac{4}{7}$

reduce fraction:

$\displaystyle a_{1} = 27\times 4$

simplify multiplication:

$\displaystyle a_{1} = 108$

hence,

$\displaystyle a_{1} = 108$

4 0

2 years ago

A company is designing a new cylindrical water bottle. The volume of the bottle will be 119 cm cubed 3. The height of the water

Scilla [17]

4.58 I dont know I’m not sure

4 0

2 years ago