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Setler79 [48]
3 years ago
9

Which is the sum of 14t/10t^2 + 5t^2+40t/10t^2

Mathematics
1 answer:
Softa [21]3 years ago
4 0

Answer:

7t/5^3 + 5t^2 + 4t^3

Step-by-step explanation:

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Find an equation for the line with slope m= -2/3
sashaice [31]

Answer:  

y = -2/3x + 18

Step-by-step explanation:

to find the y intercept you should input the points 15,8

sooo

8 = -2/3(15) + b

8 = -10 + b

b = 18

3 0
3 years ago
A bakery sells one cupcake for $2.75 or a dozen cupcakes for $25.80. If you
wlad13 [49]

Answer:

<em>D </em><em>$0.60</em>

Step-by-step explanation:

Since <em>a dozen is equal to 12</em>, we will first <em>multiply $2.75 by 12</em>, and we get <em>$33</em>.  Now <em>subtract $33 by $25.80</em> dollars, which is <em>$7.2.</em>  Now we know that we saved <em>$7.2 </em>out of a dozen cupcake's, but we have to find <em>how much we saved on </em><u><em>each</em></u><em> cupcake</em>.  So lets <em>divide $7.2 by 12</em> and we get <em>$0.60. </em> Therefore, you saved <em>$0.60</em> on each cupcake.

5 0
3 years ago
True or False: An equation to find Circumference is C = πr2
SashulF [63]

Answer:

False

Step-by-step explanation:

It's actually C=πd d is diameter or C=πr^2

6 0
3 years ago
Read 2 more answers
Which ordered pair is a solution of the equation y = 4x - 3?
Greeley [361]

Answer:

(0,-3)

(1,1)

(2,5)

Step-by-step explanation:

They're all correct. it doesn't matter which one you choose.

3 0
3 years ago
How many children can be served 1 cup of cider from a total of 4 gallons of cider?
katen-ka-za [31]
<span>21 1/3 children will be served with the amount of 4 gallons of cider.</span>
4 0
3 years ago
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