2 years ago

SOMEONE WHO'S GOOD AT MATH PLEASE ANSWER TODAY ASAP CORRECTLY WILL GIVE BRAINLIEST

Mathematics

2 answers:

stepan [7]2 years ago

6 0

Answer:

I think B

Step-by-step explanation:

zloy xaker [14]2 years ago

3 0

Answer: 11) b, 12) d

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Jackson is starting an exercise program. The first day he will spend 30 minutes on the treadmill. He will increase his time on t

yulyashka [42]

Answer:

40 minutes.

Step-by-step explanation:

time spent on the thread mill as a function of d(day) = t(d)

= 30 +2(d-1) minutes

[where d represents day number]

(when d is 1 the time spent should be 30

so substitute d=1 and check it will be 30 only.

on first day he will spend 30 minutes so, I added 30 .

and on every additional day( these additional days are excluding first day), he will increase the time by 2 minutes.so, I added 2(d-1) to initial 30 minutes)

so, T(6), the minutes he will spend on the treadmill on day 6=

=30+2(6-1)

=30+2(5)

=30+10

=40 minutes

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3 years ago

HURRY will mark brainliest <br>which one of the following graphs is not a function?? :)

bonufazy [111]

Answer:

I think its A i'm sorry if its wrong

Step-by-step explanation:

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3 years ago

$55 per gallon. 1 gallon covers 100sqft. What is the price per sqft?

Ulleksa [173]

Answer:$0.55

Step-by-step explanation:

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3 years ago

Find an equation for the perpendicular bisector of the line segment whose endpoints are (8,-5)(8,−5) and (4,3)(4,3).

Marysya12 [62]

Answer:

$Correct answer\\y=\frac{1}{2} x-4$

Step-by-step explanation:

$y-\frac{-5+3}{2} =\frac{-1}{\frac{3-(-5)}{4-8} } (x-\frac{4+8}{2} )\\y+1=\frac{1}{2} (x-6)\\y=\frac{1}{2} x-4$

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2 years ago

I need help with this please

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D - top

E - second to top

A - middle

C - second to last

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Work shown in pic

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