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Wewaii [24]
3 years ago
12

An extended family is trying to plan a reunion and needs to find out where everyone would like to attend. Jill decides to send a

n e-mail to one person from each of the different families to get their opinion. She then follows up with those that she doesn't hear from. Is this a good way to collect data?
Mathematics
1 answer:
butalik [34]3 years ago
4 0

Answer:

I don't think so. Because what if that specific family member never checks their email. I think a good way would have been to email more than one or every person in that family (now since its extended you might not know everyone so just as many as you know of)

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How do you Use Trigonometry to find length
Ivan

Right Triangles and the Pythagorean Theorem

The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , can be used to find the length of any side of a right triangle.

The side opposite the right angle is called the hypotenuse (side c in the figure).

7 0
3 years ago
Find the area of this trapezoid. Include the correct unit in your answer.
NemiM [27]

Answer:

\displaystyle A _{ \text{trapezoid}} =  70 {m}^{2}

Step-by-step explanation:

we are given a trapezoid

we want to figure out the area

remember that,

\displaystyle A _{ \text{trapezoid}} =  \frac{a + b}{2} h

where a and b represent the parallel lines and h represents the height

we get from the pic that a and b are 5 and 15 respectively and h is 7

so substitute:

\displaystyle A _{ \text{trapezoid}} =  \frac{5 + 15}{2} \times  7

simplify addition:

\displaystyle A _{ \text{trapezoid}} =  \frac{20}{2} \times  7

simplify division:

\displaystyle A _{ \text{trapezoid}} =  10\times  7

simplify multiplication:

\displaystyle A _{ \text{trapezoid}} =  70

since we multiply two same units we of course have to use square unit

hence,

\displaystyle A _{ \text{trapezoid}} =  70 {m}^{2}

4 0
2 years ago
What are the two zeros in g(x)=x ​2 ​​ +3x−4
NeX [460]
X,x because we dont know its value


3 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST IF I CAN AND 40 PTS<br> PLEASE I NEED REAL HELP
Alinara [238K]

Answer:

Step-by-step explanation:I think it's the 2nd one

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3 years ago
HELP PLEASE ILL BE GIVING OUT 13 POINTS TO WHOEVER ANSWERS EARLY! PLEASE QUICKLY HELP
jok3333 [9.3K]

<em>Answer:</em>

D)(6(-3)/9)

<em>Step-by-step explanation:</em>

<em>                  -1</em>

<em>Simplify   ——</em>

<em>                  3 </em>

<em>       -1</em>

<em>6 • ——</em>

<em>       3 </em>

<em>-2</em>

<em>If this was helpful, please mark brainliest. Have a beautiful day!</em>

<em />

7 0
3 years ago
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