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valentinak56 [21]
2 years ago
15

Find the value of |-9 + 1| - 4(4).

Mathematics
2 answers:
solong [7]2 years ago
6 0

|-9 + 1| - 4(4)

|-9 + 1| = |-8| = 8

4(4) = 4x4 = 16

Now you have 8-16 = -8

The answer is -8

Olin [163]2 years ago
4 0

Answer:

according to me it should be -24

but it's not in options

Step-by-step explanation:

(-9+1)-4(4)

(-8)-16

-24

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Select the two values of x that are roots of this equation.
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Of the marbles in a bag 5 are red 4 are yellow and 4 are blue Sandra will randomly choose one marble from the bag fill in the bl
timurjin [86]

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A. 4/13

B. Likely.

4 0
2 years ago
The table shows the approximate height of an object x seconds after the object was dropped. The function h(x) = –16x2 100 models
gregori [183]

The given model would make the least sense to use for x=-2.75.

the given function is:

h(x)= -16x^2 +100

a quadratic relationship,

where

h is the height in feet

x is the time in seconds

<h3>what is kinetic energy?</h3>

Kinetic energy is a form of energy that an object or a particle has by reason of its motion.

as we know that time always appears to run forward, never backward. cannot take negative values so option 1 i.e 2.75 is not possible. Also, after a certain period of time object will vanish all its kinetic energy, resulting in h=0 but h(-2.75)= -21 which is meaningless.

h(-2.75) = -16*(-2.75)^2+100 = -21\\

h(0.25) = -16*0.25^2 +100=99-0.25^2*16+100=99

h(1.75) = -16*1.75^2+100=51

h(25) = -16*2.25^2+100= 19

therefore, x=-2.75 this model would make the least sense to use

to get more about kinetic energy refer to:

brainly.com/question/114210

6 0
2 years ago
Use the tangent ratio to find x in the picture attached.
Sedbober [7]
Sry that I can’t answer but I hope u have a great day
Yxucivb:)
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2 years ago
Karen will divide her garden into equal parts. She will plant corn in 8/20 of the garden what is the fewest number of parts she
gayaneshka [121]

Answer:

5

Step-by-step explanation:

We know that Karen divided her garden into equal parts of which she intend to plant corn in ⁸/20 of it.

This implies that she divide the garden was divided into 20 parts.

To determine the fewer number of parts she can divide her garden into, simply ⁸/20.

Thus:

8/20 = (2*4)/(5*4)

= ²/5 (4 cancels out 4)

Therefore, this implies that the least number of parts she can divide her garden into is 5.

8 0
2 years ago
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