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diamong [38]
3 years ago
12

A science teacher recorded the pulse rates for each of the students in her classes after the students had

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
7 0

Answer:class 3 hopesss this helpssss

Step-by-step explanation:

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What is the range of the function?<br> The function f(x) = -(x + 5)(x + 1) is shown.
Anton [14]

Answer:

Step-by-step explanation:

u do 5 times x then do 1 times f .

6 0
3 years ago
_____5.Six times a number less four is equal to eight.​
xxMikexx [17]

Answer:

1. 4x = 15

2. 4(n - 3) = 24

3. 2n + 5 = 13

4. (3/4)n = 9

5. 6x - 4 = 8

Step-by-step explanation:

this should be correct. hope this helps!

5 0
3 years ago
If the length of FG is 6 units, what is the length of EH?
QveST [7]

FG goes through the center of the circle, so FG is diameter.

d = 2r \\ r =  \dfrac{d}{2}  \\  \\ r =  \dfrac{6}{2}  = 3

EH=r=3

Answer: EH=3

4 0
3 years ago
Hey besties answer this question plz what's x + v/y x 2
dimulka [17.4K]

Answer:

x+v/2y

Step-by-step explanation:

Move 2 to the left of y

8 0
3 years ago
Need help with this, simple but I don't understand/remember how to do it.
Lorico [155]

By using definition of proportionality and Pythagorean theorem, the values of x and y associated with the geometrical system formed by two right triangles are 36 / 5 and 104 / 5, respectively.

<h3>How to analyze a geometrical system formed by two proportional right triangles</h3>

Herein we find a picture of a geometrical system formed by two proportional right triangles with two variables: {x, y} These variables can be found by using the definition of proportionality and the Pythagorean theorem:

5 / 8 = 12 / (12 + x) = 13 / y

Then, we proceed to solve the system formed by two equations:

(12 + x) / 12 = 8 / 5

12 + x = 96 / 5

x = 96 / 5 - 12

x = 36 / 5

y / 13 = 8 / 5

y = 104 / 5

By using definition of proportionality and Pythagorean theorem, the values of x and y associated with the geometrical system formed by two right triangles are 36 / 5 and 104 / 5, respectively.

To learn more on right triangles: brainly.com/question/6322314

#SPJ1

7 0
2 years ago
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