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vaieri [72.5K]
2 years ago
15

What does the graph of y=-3sin2x look like

Mathematics
1 answer:
Ivan2 years ago
4 0
Https://www.geogebra.org/graphing
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Jada’s teacher ask her to write a three-digit number that uses the digit 4 once and the digit 7 twice. The value of one 7 needs
viva [34]
477

The value of the first 7 from the left is 70.

If you divide 70 by 10, you get the value of the second seven, 7.

Another way to know this is equivalent fractions:

1/10 = 7/10

10 X 7 = 70
1 X 7 = 7
6 0
3 years ago
explain how it is possible that all proportional relationships are linear functions but not all linear functions are proportiona
OLEGan [10]

Proportional and linear functions are almost identical in form. The only difference is the addition of the “b” constant to the linear function. Indeed, a proportional relationship is just a linear relationship where b = 0, or to put it another way, where the line passes through the origin (0,0).

You’re welcome

6 0
3 years ago
A circular pen has an area of 64<img src="https://tex.z-dn.net/?f=%20%20%5Cpi%20" id="TexFormula1" title=" \pi " alt=" \pi " a
Allisa [31]
What we know:
shape is circular
Area=64π yr²
Area=πr²
circumference=2πr

In order to find circumference we need r=radius. We can use the area to find r by solving for r using substitution of the information we know above.

Area=πr²
64π=πr²                         substitution
64π/π=π/πr²                  multiplicative inverse
64=r²
√64=√r²                          properties of radicals
8=r                     We would get two solutions, a positive and negative one                          but we will only use the positive solution since radius is positive

Circumference=2πr
C=2π(8)=16π yards
7 0
3 years ago
Read 2 more answers
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Nataly_w [17]
19.00 3.50 11.00 4.47 makes it add up to hours so that will be answe C
3 0
2 years ago
What are 4 Lemonade war comprehension questions that I can use for Chapter 11-12? (Only answer if you have read the book or are
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Who wrote the book lemonade war???
6 0
3 years ago
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