If aABC is reflected across the yaxis, what are the coordinates of A?
A(-2,-5)
B(-2,5)
C(-5,-3)
D(2,5)

Answer:

the one that looks like an arrow the third one

Step-by-step explanation:

Answer:

The slope of AC is 2.

you go up 6 units and run 3 units

6/3 = 2

Answer:

Slope = 2.

Step-by-step explanation:

from the graph

x1 = 2 x2 = 5

y1 = 1 y2 = 7

Slope = (y2 - y1)/(x2 - x1)

= (7 - 1)/(5 - 2)

= 6/3

= 2.

Answer:

1/A^5

Step-by-step explanation:

A^-3 = 1/A^3

1/A^3/A^2= 1/A^5

Step-by-step explanation:

1

0

+

2

+

(

−

2

)

Answer:

9

Step-by-step explanation:

Simplify the following:

-(3 + 1/3) (-(2 + 7/10))

Hint: | Multiply all instances of -1 in -(3 + 1/3) (-(2 + 7/10)).

(-1)^2 = 1:

(3 + 1/3) (2 + 7/10)

Hint: | Put the fractions in 2 + 7/10 over a common denominator.

Put 2 + 7/10 over the common denominator 10. 2 + 7/10 = (10×2)/10 + 7/10:

(3 + 1/3) (10×2)/10 + 7/10

Hint: | Multiply 10 and 2 together.

10×2 = 20:

(3 + 1/3) (20/10 + 7/10)

Hint: | Add the fractions over a common denominator to a single fraction.

20/10 + 7/10 = (20 + 7)/10:

(3 + 1/3) (20 + 7)/10

Hint: | Evaluate 20 + 7.

20 + 7 = 27:

(3 + 1/3)×27/10

Hint: | Put the fractions in 3 + 1/3 over a common denominator.

Put 3 + 1/3 over the common denominator 3. 3 + 1/3 = (3×3)/3 + 1/3:

27/10 (3×3)/3 + 1/3

Hint: | Multiply 3 and 3 together.

3×3 = 9:

((9/3 + 1/3)×27)/10

Hint: | Add the fractions over a common denominator to a single fraction.

9/3 + 1/3 = (9 + 1)/3:

27/10 (9 + 1)/3

Hint: | Evaluate 9 + 1.

9 + 1 = 10:

10/3×27/10

Hint: | Express 10/3×27/10 as a single fraction.

10/3×27/10 = (10×27)/(3×10):

(10×27)/(3×10)

Hint: | Cancel common terms in the numerator and denominator of (10×27)/(3×10).

(10×27)/(3×10) = 10/10×27/3 = 27/3:

27/3

Hint: | Reduce 27/3 to lowest terms. Start by finding the GCD of 27 and 3.

The gcd of 27 and 3 is 3, so 27/3 = (3×9)/(3×1) = 3/3×9 = 9:

Answer: 9

Answer:

-y = -2x^2 -2.........................................

Answer:

[tex]y=+/-\sqrt{\frac{1}{2} x-1}[/tex]

Step-by-step explanation:

Edge2020

Answer:Car A gets home first. It gets home in 10 hours. It takes car B longer to get home.

Step-by-step explanation:

Answer:

option D)20.06

hope it helps

please mark Brainliest

Answer:

$20.43

Step-by-step explanation:

Answer:

a. 0.45. , 0.54. , 5.04 is the answer

Answer:

a

Step-by-step explanation:

It's a because it starts with 0.45 (the least because if its just 45 than thats less than 54) and the greatest is 5.04 (you can think of them as 45, 54, and 504 but DON'T AVTUALLY DO THAT IN MATH).

Answer:

6, 9

Step-by-step explanation:

Answer:

The answer is

[tex] \huge y + 3 = \frac{1}{2} (x - 6) \\ [/tex]

Step-by-step explanation:

To find an equation of a line in point slope form when given the slope and a point we use the formula

[tex]y - y_1 = m(x - x_1)[/tex]

where

m is the slope

( x1 , y1) is the point

From the question we have the final answer as

[tex]y + 3 = \frac{1}{2} (x - 6) \\ [/tex]

Hope this helps you

Answer:

its groups

i hope this helps study hard

Answer:

The distance from John's house to Bill's house is 5 units

Step-by-step explanation:

John's house is located at the point (-5,7) and Bill's house is located at (-2,3) in a map of the town of Springville.

We need to find the distance from John's house to Bill's house. We use the formula of the distance between two points:

Given two points A(x,y) and B(w,z), the distance between them is:

[tex]d=\sqrt{(w-x)^2+(z-y)^2}[/tex]

Applying the formula:

[tex]d=\sqrt{(-2+5)^2+(3-7)^2}[/tex]

[tex]d=\sqrt{3^2+4^2}[/tex]

[tex]d=\sqrt{9+16}=\sqrt{25}[/tex]

d=5

The distance from John's house to Bill's house is 5 units

Answer:

Step-by-step explanation:

B

there you go

sorry

Answer:

Step-by-step explanation:

Equation (A)

5(x - 6) + 3x = [tex]\frac{3}{4}(2x-8)[/tex]

5x - 30 + 3x = [tex]\frac{3}{2}x-6[/tex]

8x - 30 = 1.5x - 6

8x - 1.5x = 30 - 6

6.5 x = 24

x = [tex]\frac{24}{6.5}[/tex]

x = 3.69

Equation (B)

2.7(5.1x + 4.9) = 3.2x + 28.9

13.77x + 13.23 = 3.2x + 28.9

13.77x - 3.2x = 28.9 - 13.23

10.57x = 15.67

x = 1.48

Equation (C)

5(11x - 18) = 3(2x + 7)

55x - 90 = 6x + 21

55x - 6x = 90 + 21

49x = 111

x = 2.27

Solutions from these equations from least to greatest;

1.48 < 2.27 < 3.69

Equation (B) < Equation (C) < Equation (A)

Answer:

B, C, A

Step-by-step explanation:

Answer:

1) 1500 litres

2)Remainder = 3

3)7 apples

4)50 glasses

Step-by-step explanation:

1) We are told that a leaking faucet wastes about 3 liters of water per day.

Now, if 500 faucets are repaired, it means total number of litres saved per day = 500 × 3 = 1500 litres

2) We are told that the quotient is 25 and the divisor is 14. the dividend is 353.

Now, the quotient multiplied by the divisor should give us the dividend. Otherwise, we subtract the value we get from the dividend to get the remainder.

Thus:

Quotient × divisor = 25 × 14 = 350

This is not equal to the dividend.

Thus the remainder is;

353 - 350 = 3

Remainder = 3

3) We are told Isaiah had 63 apples.

If he divided the 63 apples among his 9 friends evenly, it means the number of apples received by each of his friends is gotten by Dividing the total number of apples by the number of friends. This gives; 63/9 = 7 apples

4) We are told Nancy needs 5 oranges to make a glass of orange juice.

Now, Nancy has 250 oranges. This means that the number of glasses of orange juice she can make is; 250/5 = 50 glasses

Answer:

=3x^2(3x^3-6x+1)

Step-by-step explanation:

Answer:

The standard deviation of the number of dogs who weigh 65 lbs or more is 1.83.

Step-by-step explanation:

Let X represent the number of adult Australian sheep dogs weighing 65 pounds or more.

It is provided that the probability of occurrence of X is, p = 0.40.

A sample of n = 14 adult dogs is studied.

Each dog's weight is independent of the others.

The random variable X follows a Binomial distribution.

The standard deviation of a Binomial distribution is:

[tex]\sigma=\sqrt{np(1-p)}[/tex]

Compute the standard deviation of the number of dogs who weigh 65 lbs or more as follows:

[tex]\sigma=\sqrt{np(1-p)}[/tex]

   [tex]=\sqrt{14\times 0.40(1-0.40)}\\\\=\sqrt{3.36}\\\\=1.83303\\\\\approx 1.83[/tex]

Thus, the standard deviation of the number of dogs who weigh 65 lbs or more is 1.83.

Answer:6

Step-by-step explanation: I do not have an explanation for you but its 6

Answer:

Pretty sure its either 1 or 2

Step-by-step explanation: CUZZZZ IM BUILT DIFFERENTLY

Answer:

Not sure, but i believe it's 90/6 = 15  

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

:)

Answer:

60

Step-by-step explanation:

Answer:

A

Exact Form: 29/4

Decimal Form: 7.25

Mixed Number Form: 7 1/4

Answer:

you are correct

Step-by-step explanation: