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Naily [24]
3 years ago
6

Help me please .......

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
6 0

Answer:

C(t)= .10t +25

Step-by-step explanation:

myrzilka [38]3 years ago
5 0
The correct answer is b
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Graph the linear equation y=2
sasho [114]

Answer:

(0,2)

Step-by-step explanation:

Basically, the x coordinate is non-existent, so it is a 0. The y is 2. So the coordinates are (0,2). The line you graph should be a horizontal line on the y-axis.

Sorry if my explanation didn't make sense but I'm positive my answer is correct.

4 0
3 years ago
A flying disc has a circumference of 75.36 centimeters. What is the area of the flying disc? (Use 3.14 for .)
Hatshy [7]

The area of flying disk is 452.16 square centimeters

Step-by-step explanation:

The disc is in circular shape so we will use the formulas for circle in this question.

Given

Circumference = C = 75.36 centimeters

We have to find the area of the disc for which we have to find the radius first.

Let r be the radius

Then

Circumference is given by:

C=2\pi r

putting the values

75.36 = 2*3.14*r\\75.36 = 6.28r

Dividing both sides by 6.28

\frac{6.28r}{6.28} = \frac{75.36}{6.28}\\r = 12\ cm

The area of circle is given by:

A = \pi r^2

Putting the values

A = 3.14 * (12)^2\\A = 3.14*144\\A =452.16\ cm^2

Hence,

The area of flying disk is 452.16 square centimeters

Keywords: Circle, area

Learn more about circle at:

  • brainly.com/question/12939121
  • brainly.com/question/12941985

#LearnwithBrainly

5 0
3 years ago
Given the range {2, 3, 9}, what is the domain for the relation y = x + 3?
balandron [24]
A function is a relation<span> (so, it is the set of ordered pairs) that does not contain two. The </span>domain is<span> the set </span>X= {1,2,3<span>,4} and the range is the subset {a,b,c} of </span>Y<span>.</span>
6 0
3 years ago
Help me please I dont understand
mojhsa [17]

The model shows that we are to arrange the factors based on the terms in the square box. The factored form is(6x+5)(x-4)

<h3>Factorizing quadratic equations</h3>

Factorization is a way of simplify. Given the equation 6x² - 19x - 20

Factorize

6x² - 19x - 20

6x² - 24x + 5x- 20

6x(x-4)+5(x-4)

(6x+5)(x-4)

We are to arrange each term of the factors in the square box

Learn more on factoring here: brainly.com/question/24734894

#SPJ1

5 0
2 years ago
What can run but cannot walk?<br>Please help
dezoksy [38]

Answer:

River

Step-by-step explanation:

ok dear

River can run the water fast but can't walk

3 0
3 years ago
Read 2 more answers
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