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Sergio [31]
3 years ago
7

Jared bought a package of pens containing 20 pen. If 3/4 had black ink exactly how many pens have black ink

Mathematics
1 answer:
Fudgin [204]3 years ago
3 0
You would do 3/4 of 20.

20 / 4 = 15

15 pens have black ink.
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I need help With my homeworkTITLE: Interpret and write equations From Table
Anon25 [30]
<h2>Answer:</h2>

a) 20 will represent the set price of admission

b) 3 is the price of each ticket

c) x will be the total number of ticket bought

d) y will be the total amount of money spent.

<h2>Explanations:</h2>

The equation given is written in slope-intercept form of a line. The slope-intercept form is in the form y = mx +b

where

• m is the ,rate of change ,or slope

,

• b is the ,intercept, (constant)

Given the equation that represents the total amount of mney the hunter will spend expressed as y = 20 + 3x

a) Since 20 is a constant value, it is more like the initial price. Based on the question, 20 will represent the set price of admission.

b) 3 is the price of each ticket needed to go on the ride

c) x will be the total number of ticket bought for the rides

d) As mentioned earlier, y will be the total amount of money the hunter will spend for the ride including the admission price.

3 0
1 year ago
At 2:00 PM the temperature is 18°F. At 10:00 PM the temperature is -9°F.
Diano4ka-milaya [45]

Answer:

To figure out the change, we subtract the original temperature by the following after temperature.

18°F - original

-9°F - subsequent time after original

So we set up the equation;

18°F - (-9°F)

(Two negatives combine to form a positive)

18°F + 9°F

= <u>27°F</u> was the change in temperature.

4 0
2 years ago
46.2 × 10–2 = A. 0.0462 B. 0.462 C. 4.62 D. 462
Reil [10]
46.2*(10-2)
10-2=8
46.2*8=369.6
Your answers listed doesnt follow along the order of pemdas. im not sure how those are the answers for that equation. 
4 0
2 years ago
Read 2 more answers
Miranda has earned scores of 20, 22, 18, and 24 on her last four math quizzes. What score will she need to earn on the fifth qui
BigorU [14]

Answer:

16

Step-by-step explanation:

20 + 22 + 18 + 24 + 16 = 100

100/5= 2O

hopes this helps sorry for the late answer I just want others to get the correct answer.

4 0
2 years ago
A number that has exactly two factors,1 and itself.is a____________________________.
chubhunter [2.5K]
The answer to this question is A prime number. A prime number has only two factors one an itself. Opposite to composite which has more than two. Example!
Prime:2,3,5,7
Composite:4,6,8,9
6 0
2 years ago
Read 2 more answers
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