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arlik [135]
3 years ago
14

Estimate the mixed number 20by rounding to the nearest whole number or one-half.

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
8 0

Answer:

20 3/20 rounds to 20

Step-by-step explanation:

ICE Princess25 [194]3 years ago
8 0

Answer:

Step-by-step explanation:

Depending on the level of accuracy you want,

20 3/20 rounds to 20 1/2 (nearest half) or to 20 (nearest whole number).

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Y=3x+2<br><br> please help me lolz
Elanso [62]

Answer:

Slope (M): 3

Y-Int: 2

Standard Form: -3x+y=2

can go through points: (5,1), (-1, -1),...

3 0
2 years ago
Find BC :<br> I am having trouble finding can anyone help ?
Zina [86]
24 because 12 + 12 = 24 and and CD = DB

CB = CD + CB = 24 the triange ADC and ADB are equal
8 0
2 years ago
If f(x) = 7x^2 - 3x +1 and g(x) = 3x - 2, find the following by matching.
Cloud [144]

f(x) = 7x² - 3x + 1

g(x) = 3x - 2


1. g(0) This means that x is 0, so you can plug in 0 for x in the equation:

g(x) = 3x - 2

g(0) = 3(0) - 2

g(0) = -2


2. g(1)    x is 1

g(x) = 3x - 2

g(1) = 3(1) - 2

g(1) = 3 - 2

g(1) = 1


3. f(1)     x is 1

f(x) = 7x²- 3x + 1

f(1) = 7(1)² - 3(1) + 1

f(1) = 7 - 3 + 1

f(1) = 5


4. f(x) = 7x²- 3x + 1

f(-2) = 7(-2)²- 3(-2) + 1

f(-2) = 7(4) + 6 + 1

f(-2) = 28 + 7

f(-2) = 35

4 0
3 years ago
A rhino can run at speeds of about 28 miles per hour. What is that speed in
swat32

<u>Given</u>:

A rhino runs at a speed of about 28 miles per hour.

We need to determine the speed in feet per second.

<u>Converting miles to feet:</u>

The miles can be converted to feet by multiplying 5280 with 28 miles per hour.

Thus, we have;

28\times 5280=147840

Thus, the speed of the rhino in feet per hour is 147840

<u>Converting hours to seconds:</u>

The hours can be converted into seconds by dividing 147840 by 3600 (Because an hour has 60 seconds in a minute and 60 minutes in an hour)

Thus, we get;

Speed=\frac{147840}{3600}

Speed = 41.066667

Rounding off to the nearest whole number, we get;

Speed =41

Therefore, the speed of the rhino is 41 feet per second.

Hence, Option B is the correct answer.

5 0
3 years ago
Which list orders the numbers from least to greatest
VLD [36.1K]

Answer:

3rd option

Step-by-step explanation:

-5 is smaller than -2.

-2 is smaller than 1

1 is smaller than 3

8 0
3 years ago
Read 2 more answers
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