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Nimfa-mama [501]

2 years ago

11

Suppose that you could replace the ordered pair (1, 4) to make the relation R (shown left) into a function. Which ordered pair w

ould work?
(1, 2)

(–1, 4)

(2, 3)

(4, 15)

answer (4,15)

2 answers:

Readme [11.4K]2 years ago

7 0

Answer:

D

Step-by-step explanation:

The answer is D on E2020....

babymother [125]2 years ago

5 0

Answer:D).(4, 15)

Step-by-step explanation:

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Listen up i'll give a brainlist !!!!!!!!!!!! please answer 100% correct !! (view image to answer for part a,b,c )

Gwar [14]

Answer:

part a. A

part b. x + 6

part c. (4x – 1)(3x + 6)

Step-by-step explanation:

width + x + x = 3x + 6

width = 3x + 6 – x – x /answer for part a/

width = x + 6 /answer for part b/

Area = (length)(width) = (4x – 1)(3x +6) /part c/

8 0

2 years ago

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What is the area of the triangle

zepelin [54]

Answer:

60m^2 is the answer im pretty sure

Step-by-step explanation:

yeah man thats it

3 0

3 years ago

3) Barbara can walk 3,200 meters in 24 minutes. How far can she walk in 3

slava [35]

Answer:

400 meters

Step-by-step explanation:

We know that Barbara can walk 3,200 meters in 24 minutes . And are being asked to see how far she can walk in 3 minutes.

Create the unit rate. Since Barbara can walk 3,200 in 24 minutes and we're trying to figure out how many meters she walks in 3 mintues, make the meters "M"

$\frac{3200}{24} = \frac{M}{3}$

Let's do something that can make 24 mintues go to 3 minutes, this would be dividing 24 by 8, do the same with the numerator :

$\frac{3200/8}{24/8}$

$\frac{400}{3}$

Therefore Barbara can walk 400 meters in 3 minutes,

6 0

2 years ago

Which expression is equivalent to 10x2y 25x2? 5x2(2y 5) 5x2y(5 20y) 10xy(x 15y) 10x2(y 25)

grin007 [14]

GCF is the highest value that can divide an expression. The equivalent expression to 10x^2y + 25x^2 is 5x^2 (2y + 5)

<h3>Factoring polynomial expressions</h3>

GCF is the highest value that can divide an expression. Given the expression below

10x^2y + 25x^2

Find the factor of each

10x^2y = 5 * 2 * x^2 * y

25x^2 = 5 * 5 * x^2

Since 5x^2 is common to both factors, hence

10x^2y + 25x^2 = 5x^2 (2y + 5)

The equivalent expression to 10x^2y + 25x^2 is 5x^2 (2y + 5)

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

5 0

2 years ago

The circumference of the bike tire above is 83.524 inches. What is the radius of the bike tire? (Use 3.14 for .) A. 262.27 in B.

Shtirlitz [24]

Answer:

Option <u>C. 13.3 in</u>.

Step-by-step explanation:

Here's the required formula to find the radius of the bike tire :

$\longrightarrow{\pmb{\sf{C_{(Circle)} = 2\pi r}}}$

C = circumference
π = 3.14
r = radius

Substituting all the given values in the formula to find the radius of the bike tire :

$\begin{gathered} \qquad{\longrightarrow{\sf{C_{(Circle)} = 2\pi r}}} \\ \\ \qquad{\longrightarrow{\sf{83.524 = 2 \times 3.14 \times r}}} \\ \\ \qquad{\longrightarrow{\sf{83.524 = 6.28 \times r}}} \\ \\ \qquad{\longrightarrow{\sf{83.524 = 6.28r}}} \\ \\ \qquad{\longrightarrow{\sf{r = \frac{83.524}{6.28}}}} \\ \\ \qquad{\longrightarrow{\sf{r = 13.3 \: in}}} \\ \\ \qquad \star{\underline{\boxed{\sf{\red{r = 13.3 \: in}}}}}\end{gathered}$

Hence, the radius of bike tire is 13.3 inches.

$\rule{300}{2.5}$

6 0

1 year ago

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