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avanturin [10]
3 years ago
11

NEED HELP FAST 2020 algebra 1 interim or just this one question

Mathematics
2 answers:
geniusboy [140]3 years ago
8 0

Answer: I think it's b

Step-by-step explanation:

fomenos3 years ago
4 0

Answer:

here is something to help you pemdas  P:parentheses  E: exponents

M:multiplacation   D: division   A: addition  S: subtraction. from left to right

Step-by-step explanation:

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Find pb, if pj=14 and jb= 28
anyanavicka [17]

Answer:

42

Step-by-step explanation:

Based on the information given, point j is the midpoint, as it is shared by both line segments. Set the equation:

pb = pj + jb

Note:

pj = 14

jb = 28

Plug in the corresponding numbers to the corresponding variables:

pb = pj + jb

pb = 14 + 28

pb = 42

pb = 42 is your answer.

~

3 0
3 years ago
Read 2 more answers
Solve the inequalities 3x2 – 11x > 20
Bas_tet [7]

Answer:

x=-10

Step-by-step explanation:

3x · 3x=9x-11x>20

-2x>20

÷-2    -2

___________-

x=-10

Hope this helps ∞

5 0
2 years ago
Is the picture clear...i reallly need answers
Aleonysh [2.5K]
I do not see a picture sadly.
6 0
3 years ago
An object moves along a coordinate axis so that its position at time t is given by s(t)=t3. Estimate its instantaneous velocity
Mademuasel [1]

If the position at time <em>t</em> is

<em>s(t)</em> = (1 m/s³) <em>t</em> ³

then the average velocity over <em>t</em> = 2 s and <em>t</em> = 2.001 s is

<em>v</em> (ave) = (<em>s</em> (2.001 s) - <em>s</em> (2 s)) / (2.001 s - 2 s)

<em>v</em> (ave) = ((1 m/s³) (2.001 s)³ - (1 m/s³) (2 s)³) / (2.001 s - 2 s)

<em>v</em> (ave) ≈ (8.01201 m - 8 m) / (0.001 s)

<em>v</em> (ave) ≈ 12.006 m/s

6 0
2 years ago
If the radius of circle is r cm, what is the measure of its circumference?​
Luda [366]

Answer:

2 pie r is the measure of its circumference.

3 0
3 years ago
Read 2 more answers
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