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4 years ago

Write a situation that can be represented by the algebraic expression $3.25d.

Mathematics

2 answers:

uysha [10]4 years ago

7 0

It costs $3.25 for every pound of candy you buy

KatRina [158]4 years ago

5 0

How about something along the lines of "your buying several packs of pencils and one pack is $3.25. D represents how many packs you buy."

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Miguel wants to bike a total of 100 miles over the course of one week in the summer. He logs how much he bikes each day in the t

bagirrra123 [75]

Answer:

Change all of the number into the same form for ease of adding.

16.3 + 14.5 + 18.75 + 12.25 + 22.6 = 84.4

100 - 84.4 = 15.6

Miguel has to ride a total of 15.6 miles on Saturday and Sunday

4 0

4 years ago

Multistep: At 7 p.M. Last night, the temperature was 10 degrees Fahrenheit. At 7 a.M. The next morning, the temperature was -2 d

larisa86 [58]

Answer:

The temperature changed by $-12^\circ F$ overnight.

The temperature changed by $-1^\circ F$ overnight each hour.

Step-by-step explanation:

Given that:

Temperature at 7 PM last night = $10^\circ F$

Temperature at 7 AM the next morning = $-2^\circ F$

a. The change in temperature from 7 PM to 8 AM = Temperature at 7 AM - Temperature at 7 PM

$\Rightarrow -2-10 =\bold{-12^\circ F}$

Negative sign indicates that the temperature has decreased.

b. Change in temperature each hour:

Divide the Change in temperature with the number of hours.

$\Rightarrow \dfrac{-12}{12} = \bold{-1^\circ F}$

Negative sign indicates that the temperature has decreased.

7 0

3 years ago

Y equals x plus 13 in standard form

Shkiper50 [21]

Answer:

y=×+13

Step-by-step explanation:

standard form is any linear equation in y=mx+b

3 0

3 years ago

Help Alegbra 2 picture attached.

Vinil7 [7]

10 is the fourth answer (x-3)^2+(y+4)^2=49
11 is the third answer (x-3)^2+(y-5)^2=64

3 0

3 years ago

Step by step how to solve ? 16x^2-10.3x+10=

Stella [2.4K]

Answer:

it is not possible result is not given so it is not possible

8 0

3 years ago