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lakkis [162]
3 years ago
10

Pls help me I dummie lol

Mathematics
2 answers:
vivado [14]3 years ago
6 0

The missing number is -1

sveticcg [70]3 years ago
3 0
Stop calling yourself dummie and other mean words. . And ask the question in the question box, and not saying irrelevant things like that. I see you search every answer u have. Try to do it yourself, look up steps and how to do it on yt or something. Try, at least.
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David split 3/4 pounds of candy among 4 people. What is the unit rate in pounds per person. write your answer in simplest form
luda_lava [24]
1/2 pounds per person .
8 0
3 years ago
Farmer bob's square plot ofland is slowly eroding away. Worried about the future of his farm. Farmer Bob measures the rate of er
kow [346]

Answer:

Option A.

Step-by-step explanation:

Area of a square is

A=x^2               .... (1)

where, x is side length.

The length of each side of his square plot is decreasing at the constant rate of 2 feet/year.

\dfrac{dx}{dt}=2

It is given that bob currently owns 250,000 square feet of land.

Fist find the length of each side.

A=250000

x^2=250000

Taking square root on both sides.

x=500

Differentiate with respect to t.

\dfrac{dA}{dt}=2x\dfrac{dx}{dt}

Substitute x=500 and \frac{dx}{dt}=2 in the above equation.

\dfrac{dA}{dt}=2(500)(2)

\dfrac{dA}{dt}=2000

Farmer bob is losing 2,000 square feet of land per year.

Therefore, the correct option is A.

7 0
3 years ago
A store has a 2 5 % 25% off sale on coats. With this discount, the price of one coat is $ 3 4 . 5 0 $34.50. What is the original
valentinak56 [21]

Answer:

The original price of the coat is $46

Step-by-step explanation:

In order to find this, we need to start with the cost after the discount. We can then divide this by the amount in percentage that we paid. Since it is 25% off, we paid 75%.

$34.50/75% = $46

3 0
3 years ago
Amy has to write a paper for school that has more than 2,878 words. She has already written 1,037 words and writes at a rate
densk [106]

Answer:

C

Step-by-step explanation:

263x = words per day

add on 1,037 because she already wrote them

263x + 1,037 > 2,878

7 0
3 years ago
Use the Distributive Property to solve the problem. [Example: 4(6+3) = 4(6)+4(3) = 24 + 12 = 36] 7(10 + 3)
riadik2000 [5.3K]

Answer:

91

Step-by-step explanation:

7(10+3)

7(10)+7(3)

70+21

91

5 0
3 years ago
Read 2 more answers
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