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sineoko [7]
3 years ago
15

G(x) = x2 + 3x – 2 Find g(3)

Mathematics
2 answers:
Anit [1.1K]3 years ago
8 0

Answer:

Step-by-step explanation:

G(3)= 6+9-2=13

JulijaS [17]3 years ago
7 0

Answer: 13

Step-by-step explanation:

1. Substitute 3 for x

2. 3x2=6

3. 3x3=9

4. 6+9=15

5. 15-2=13

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A box of shredded wheat wheat weighs 0.35 .kg and a box of weetabix weighs 9/25 kg. Which box is heavier? Show your work.
MAXImum [283]

Answer:

weetablx is heavier

Step-by-step explanation:

lets simplify

wheat wheat - 0.35 kg

weetablx - 9/25

simplify into decimals

wheat wheat- 0.35 kg

weetablx- 0.36 kg

brainliest appreciated!

7 0
4 years ago
Which expression is equivalent to the expression below? p+p+p+p+p+p+q+q+q+q p+p+p+p+p+p+q+q+q+q
Likurg_2 [28]
I am not sure if this is the type of expression that the question is asking for, but it could be 12p + 8q :)
8 0
3 years ago
Read 2 more answers
How do you find the surface area of this?
Kazeer [188]

Answer:

132

Step-by-step explanation:

No way you can find the whole area with one solution. So we have to go by each shape.

Let's start with the triangle on top, only one part of it. We know that half of the base is 3. We could go long and hard and use the pythagorean theorem and then repeat that 8 times. Instead, you can imagine moving the 2 triangles into a rectangle. Now you have a rectangle that is 3x4 inches. Repeat 4 times for each of the triangles. Then just the square which is 6x6. Add them and bam!

4 0
2 years ago
What is the diameter of a circle whose circumference is 5?
Reika [66]
Circumference\ of\ the\ circle:\\\\
C=2 \pi r\ \ , r-radius\\\\
5=2 \pi r\ \ \ |:2 \pi \\\\
\frac{5}{2 \pi }=r\\\\
r=\frac{2,5}{ \pi} \\\\Answer\ is\ 2)\ \frac{2,5}{ \pi}.
3 0
4 years ago
Math
Snezhnost [94]

\qquad \qquad\huge \underline{\boxed{\sf Answer}}

Here's the solution ~

\qquad \sf  \dashrightarrow \: 7.2 + (2x + 0.4)

\qquad \sf  \dashrightarrow \: 7.2 + 2x + 0.4

\qquad \sf  \dashrightarrow \: 7.2 +0.4 + 2x

\qquad \sf  \dashrightarrow \: (7.2 +0.4) + 2x

Therefore, the correct choice is A

3 0
2 years ago
Read 2 more answers
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