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Volgvan
3 years ago
9

Help me please with #12

Mathematics
1 answer:
Helga [31]3 years ago
6 0

Answer:

Am am not that big brain

Step-by-step explanation:

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Over a four day period, Alice received four injections, each containing 22 milliliter of penicillin. In total how many cubic cen
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The answer is 88 penicillin

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3 years ago
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Leticia has two banquets of flowers each blanket banquet contains 13 daisies which statement is truewo banquets of flowers each
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Step-by-step explanation:

3 0
3 years ago
Solve the equation. Check your solution.
VladimirAG [237]
-5x/6  + 1=7/18
lowest common multiple=18
-15x+18=7
-15x=7-18
-15x=-11
x=-11/-15=11/15

The solution set is [11/15]

we check it out.
-5(11/15) /6    +  1 =7/18
(-55/15) / 6 +1=7/18
-55/90  +  1=7/18
(-55+90) /90=7/18
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7/18=7/18
5 0
3 years ago
A circle has its center at (1,4) and a radius of 2 units what is the equation of the circle
joja [24]

Answer: x² + y² - 2x - 8y + 13 = 0

Step-by-step explanation:

the equation of the circle is in the form (x - a)² + (y - b)² = r²

where (a,b) is the center of the circle and r is the radius

      hence the equation is

                         (x - 1)² + (y - 4)² = 2²

                         x²-2x+1+y²-8y+16= 4

                         x²+ y² -2x- 8y + 17 =4

                         x² + y² - 2x - 8y = -13

                          x² + y² - 2x - 8y + 13 = 0

3 0
3 years ago
Read 2 more answers
Which triangle congruence theorem can be used to prove the triangles are congruent
Trava [24]

Answer:

SSS triangle congruence theorem

explanation:

If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.

7 0
2 years ago
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