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2 years ago

Write 0.25x+1y=12 in slope-intercept form.

Mathematics

1 answer:

Pepsi [2]2 years ago

6 0

Answer:

y = -.25x + 12

Step-by-step explanation:

Subtract x on both sides.

y = -.25x + 12

There is your answer. The "1" before the y doesn't need to be written, as a rule in algebra, ones do need to be written and are assumed to be there if there is no number at all.

-.25 is the slope and 12 is the y-intercept.

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In an arithmetic sequence, if you are given a3=93 and a5=135, find a=100. Must show work to receive full credit.

Elanso [62]

The 100th term of the sequence is 2130.

<h3>How to calculate the value?</h3>

a3 = a + 2d = 93

a5 = a + 4d = 135

Compute both equations

(4d - 2d) = (135 - 93)

2d = 42

d = 42/2 = 21

a + 2d = 93

a + 2(21) = 93

a + 42 = 93

a = 94 - 42 = 51

100th term will be:

= a + 99d

= 51 + 99(21)

= 51 + 2079

= 2130

Learn more about sequence on:

brainly.com/question/6561461

#SPJ1

5 0

1 year ago

Whitney needed to earn $400 to buy a ticket to a concert. If she earns $15 an hour babysitting, how many hours does she need to

MrMuchimi

Answer:

Shes needs to work 26.67 hours

Step-by-step explanation:

In order to find the amount of time she needs to work, we need to divide the total by the rate that she earns money at. She needs a total of $400 and she gets 15 every hour.

400/15=26.67

Shes needs to work 26.67 hours

4 0

2 years ago

36. How many 13 -card hands dealt from a standard deck will have exactly seven spades?

barxatty [35]

Answer:

id k give a second

Step-by-step explanation:

7 0

1 year ago

(x-13.4)^2+(y+2.6)^2=100

oee [108]

Answer:radius =10 units

Step-by-step explanation:

Given

Equation of circle is given by

$(x-13.4)^2+(y+2.6)^2=100\quad \ldots(i)$

Now general equation of circle with center $(h,k)$ with radius $r$ is given by

$(x-h)^2+(y-k)^2=r^2\quad \ldots(ii)$

Comparing $(i)$ and $(ii)$ we get

$h=13.4$

$k=-2.6$

$r=10$

Thus center is $(13.4,-2.6)$

and radius $r =10\ units$

7 0

3 years ago

Helpppp ASAP only the table

Elenna [48]

For the 2 tabs on the table you subtract and get your answer. And for 3 and 4 you divide 90 and 55, 42 and 30. Then try to divide the other ones too :)

6 0

3 years ago