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3 years ago

Bryce started the summer with 4 hamster. by september he had 28 hamsters. what is the percent of change?

Mathematics

1 answer:

laiz [17]3 years ago

3 0

Answer:

14.285% or 14.3% if rounded to the nearest one decimal place.

Step-by-step explanation:

4 ÷28 × 100

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The width of a rectangle is 3 more than twice its length. the area is 35 square meters what is the length of the rectangle

defon

35=3L+3
3L=32
L=10 $\frac{2}{3}$
THE LENGTH OF THE RECTANGLE IS 10 AND TWO THIRD METERS.
10 $\frac{2}{3}$ +2(10 $\frac{2}{3}$ )+3=35

6 0

2 years ago

(5 times 5) to the power of 9

Lubov Fominskaja [6]

Hello from MrBillDoesMath!

Answer:

3814697265625

Discussion:

As 5 * 5 = 25 the Questions asks us to evaluate

25^ 9 = 3814697265625 (gotten using a calculator)

Thank you,

MrB

5 0

2 years ago

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ohn is interested in purchasing a multi-office building containing five offices. The current owner provides the following probab

Galina-37 [17]

Answer:

$28,875

Step-by-step explanation:

The given table is:

$\left|\begin{array}{c|cccccc}$Number of Lease Offices&0&1&2&3&4&5\\$Probability&5/32&3/16&3/32&1/4&9/32&1/32\end{array}\right|$

The expected probability is derived using the formula: $\sum_{i=0}^{5}x_iP(x_i)$

Therefore, for the given distribution,

Expected Probability

$=(0*\frac{5}{32})+ (1*\frac{3}{16})+ (2*\frac{3}{32})+ (3*\frac{1}{4})+ (4*\frac{9}{32})+ (5*\frac{1}{32})\\=2.40625$

If each yearly lease is $12,000

The Expected Yearly Lease for the Whole Building=2.40625 X 12000

=$28,875

4 0

2 years ago

Anyone please help !!

yuradex [85]

Answer:

The answer for the first problem is B. The answer to the second problem is A.

Step-by-step explanation:

Explanation for first problem: Factor the equation and get (w+5)(w-4). Then multiply the numerator of the equation (w-3) by (w-4) and get w²-7w+12.

Explanation for second problem: Plug in the values of choice A., -2 and 4, and they cause the denominators to equal 0 which is against the rules or considered illegal.

8 0

3 years ago

A 2-column table has 4 rows. The first column is labeled x with entries negative 4, negative 2, 3, 3. The second column is label

Burka [1]

Answer:

y ≤ –2x + 3

Step-by-step explanation: i got it right on edge 2020

5 0

3 years ago

Read 2 more answers