2 years ago

Simplify: 5x + 4x2 + 10 + 2x2 + 2x – 6+2 - 1.

Mathematics

1 answer:

erik [133]2 years ago

8 0

The answer would be 7x+ 17

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Mohamed decided to track the number of leaves on the tree in his back yard each year. This year there were 500 leaves. Each year

makkiz [27]

Answer:

Geometric sequence

Step-by-step explanation:

According to the scenario, computation of the given data are as follows:

Leaves on tree this year (a) = 500

Rate of increase in leaves per year (r) = 40 % or 0.4

Let n be the number of years.

So we use exponential growth formula, i.e.

f(n) = a(1+r)^n

by putting the value, we get

f(n) = 500 ( 1+0.4)^n

or f(n) = 500 (1.4)^n

So, the common ration is 1.4.

Thus, it shows a geometric sequence.

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2 years ago

Distributive Property

Kryger [21]

Answer:

A. (3 × 4) + (3 × 7)

3(4 + 7)

B. (5 × 9) - (5 × 6)

5(9 - 6)

C. 32 +16 = 48

8 (4 + 2)

D. 4(100 - 3)

97 × 4

E. 7(60 + 6)

66 × 7

Step-by-step explanation:

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2 years ago

What is the volume of a hemisphere with a radius of 3.8in, rounded to the nearest tenth of a cubic inch

Pavel [41]

Answer: $114.9\ in.^3$

Step-by-step explanation:

Given

The radius of the hemisphere is $r=3.8\ in.$

The volume of a hemisphere is given by

$V=\dfrac{2}{3}\pi r^3$

Insert the value

$V=\dfrac{2}{3}\pi \times (3.8)^3\\\\V=114.9\ in.^3$

7 0

2 years ago

Answer fast!!!!!!!!!!!

solmaris [256]

B.) is the answer........
.because the object is in axonometry, and the front view will be a square

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2 years ago

All 12 12 members of the glee club went to eat at the Hibachi Grill restaurant. The chicken costs $10 $10 per person, while the

kodGreya [7K]

Answer:

8 chicken and 4 beeff

Step-by-step explanation:

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2 years ago