3 years ago

Which expression is equivalent to this polynomial? x2 + 12

Mathematics

1 answer:

Lesechka [4]3 years ago

6 0

Answer:

That is the most you can do.

Step-by-step explanation:

x2+12

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The canadian $2 coin has a diameter of 28 mm. To the nearest 0.01 mm, what is the circumference of this coin? Use 3.14 for pi

Kisachek [45]

Answer:

87.92

Step-by-step explanation:

$c = \pi \: \times d$

c= Circumference

d= Diameter

$3.14 \times 28 = 87.92$

4 0

4 years ago

A line contains the points M (-2,5) and N (2,0) what is the slope of MN. A-7/2 B -2/7. C -4/5 D -5/4

Wewaii [24]

Answer:

Step-by-step explanation:

-5-0

2+2

-5/4 is your answer, D

y2-y1/x2-x1

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3 years ago

Solve for x<br> questions 3 and 5!!

KIM [24]

Answer:

3. x = 1<x−2<71<x-2<7

9<x+7<109<x+7<10

7<x+4<12

5. x = 1<x−2<71<x-2<7

9<x+7<109<x+7<10

7<x+4<12

Step-by-step explanation:

Can I have brainliest?

4 0

3 years ago

A recipe for trail mix requires 2 parts mixed nuts, 3 parts raisins, and 4 parts granola by weight. Chiwa has 42 ounces of mixed

kotykmax [81]

Use 40 ounces of nuts, 60 ounces of raisins, 80 ounces granola. 40+60+80=180 ounces of trail mix.

5 0

3 years ago

The variable is directly proportional to the variable . If y = 10 when x = 6, what is the value of y when x = 15?

PSYCHO15rus [73]

Answer:

y = 25

Step-by-step explanation:

Given that the quantities are proportional then the equation relating them is

y = kx ← k is the constant of proportion

To find k use the condition y = 10 when x = 6

k = $\frac{y}{x}$ = $\frac{10}{6}$ = $\frac{5}{3}$

y = $\frac{5}{3}$ x ← equation of proportion

When x = 15, then

y = $\frac{5}{3}$ × 15 = 5 × 5 = 25

7 0

4 years ago