During the 2012 London Olympics, athletes from the United States won more medals in swimming than any other country. The number of medals earned in swimming by United States athletes are shown in the table below.

Answer:

≈387,7

Step-by-step explanation:

I hope it's right. Sorry if it's not right.

Answer:

A is correct.

Step-by-step explanation:

Here, the x would represent the gallons per minute. The minutes are unknown, so it's just a variable. It can't be B either, because the addition sign would mean that the pool is being filled instead of drained.

Answer:

Step-by-step explanation:

2(y-2x) / (3y-5x)

Answer:

Four (4); 45; at least; 181.

Step-by-step explanation:

Ali has four friends that owe him x dollars each. His parents owe him $45 for doing chores last week. He recalls that people owed him at least $181.

To find how much money each of Ali's friends owe him;

Given the algebraic expression;

4x + 45 ≤ 181

4x ≤ 181 - 45

4x ≤ 36

Dividing both sides by 9, we have;

x ≤ 9

Therefore, Ali's friends owe him at least $9 each.

Answer:

Four (4); 45; at least; 181.

Step-by-step explanation:

Hope this helps

Answer:

[tex] \therefore x =2[/tex]

Step-by-step explanation:

[tex] \triangle TPR \sim \triangle SQR... (given) [/tex]

[tex] \therefore \frac{TP}{SQ} = \frac{PR}{QR}[/tex]

[tex] \therefore \frac{TP}{SQ} = \frac{PQ+QR}{QR}[/tex]

[tex] \therefore \frac{3}{x} = \frac{1\frac{1}{3} +2 \frac{2}{3}}{2 \frac{2}{3}}[/tex]

[tex] \therefore \frac{3}{x} = \frac{\frac{4}{3} + \frac{8}{3}}{\frac{8}{3}}[/tex]

[tex] \therefore \frac{3}{x} = \frac{\frac{12}{3}}{\frac{8}{3}}[/tex]

[tex] \therefore \frac{3}{x} = \frac{12}{8}[/tex]

[tex] \therefore x = \frac{8\times 3}{12}[/tex]

[tex] \therefore x = \frac{24}{12}[/tex]

[tex] \therefore x =2[/tex]

Answer:

-1/2

Step-by-step explanation:

I think not 100% sure tho

Answer:

“multiply by 2 and then subtract 1.

Step-by-step explanation:

Answer: the arc is 6.3 inches. use the formula: arc length = 2πr (θ/360)

Answer:

A

Step-by-step explanation:

Divide 3 pounds by 1/4 pound per sandwich.

3 / 1/4

When dividing by a fraction flip the fraction over and change divide to multiply:

1. 3 x 4/1 = 12/1 = 12 total sandwiches.

2. Multiply amount per sandwich by number of sandwiches:

3 x 1/4 = 3/4 total

3. Divide total bought by number of sandwiches:

1/4 /3 = 1/4 x 1/3 = 1/12 pound per sandwich

4. Subtract the amount used from total:

3 - 1.4 = 2 3/4 pounds left.

Answer:

3 ./. 1/4

Step-by-step explanation:

Answer:

2c 1d 3b 4a is this for your schoooooools

Answer:

10 ft

Step-by-step explanation:

Use theorem pythagoras

Length = x

[tex] {x}^{2} = 8 {}^{2} + {6}^{2} \\ x = - 10 \\ x = 10[/tex]

the answer is 10 because length can't be in negative number

Answer:

2/5

Step-by-step explanation:

um here’s the graph

Answer:

For x – 4 to be a factor, you must have x = 4 as a zero. Using this information, I'll do the synthetic division with x = 4 as the test zero on the left:

Step-by-step explanation:

Answer:

scalene right

Step-by-step explanation:

A scalene right has no equal side lengths, has a right side(90) and will have two angles less than 90 because all three triangle sides need to equal to be 180. So scalene right is your answer. Hope that helped!

Answer:

3x +12.95 = 32.46

Step-by-step explanation:

3 burritos plus x + 12.95 = $32.46

Answer:

i don't know lololololol

Step-by-step explanation:

Answer:

P=2

Step-by-step explanation:

Answer:

[tex]A" = (3,2)\ \ B" = (-1,1)\ \ C" =(-3,4)\ \ D =(-1,4)[/tex]

Step-by-step explanation:

Given [Missing]

[tex]A = (-3,4)[/tex]

[tex]B = (1,3)[/tex]

[tex]C =(3,6)[/tex]

[tex]D =(1,6)[/tex]

The first transformation: reflection across the y-axis.

The rule is: [tex](x,y)==>(-x,y)[/tex]

So:

[tex]A = (-3,4)[/tex] ==>[tex]A' = (3,4)[/tex]

[tex]B = (1,3)[/tex] ==> [tex]B' = (-1,3)[/tex]

[tex]C =(3,6)[/tex] ==> [tex]C' = (-3.6)[/tex]

[tex]D =(1,6)[/tex] ==> [tex]D' = (-1,6)[/tex]

Translation 2 units down

The rule is: [tex](x,y)==>(x,y-2)[/tex]

So:

[tex]A' = (3,4)[/tex] ==> [tex]A" =(3,4-2) =(3,2)[/tex]

[tex]B' = (-1,3)[/tex] ==> [tex]B" = (-1,3-2) = (-1,1)[/tex]

[tex]C' = (-3.6)[/tex] ==> [tex]C" = (-3,6-2) = (-3,4)[/tex]

[tex]D' = (-1,6)[/tex] ==> [tex]D" =(-1,6-2) = (-1,4)[/tex]

Hence:

[tex]A" = (3,2)\ \ B" = (-1,1)\ \ C" =(-3,4)\ \ D =(-1,4)[/tex]

Answer:

Zero has one square root which is 0. Negative numbers don't have real square roots since a square is either positive or 0.

Step-by-step explanation:

Answer: The length of PR is 7 units.

Step-by-step explanation:The length of PR is 7 units.

Answer:

A.7

Step-by-step explanation:

Answer:

the answer is 536.96

its asking for you to add the balance (389) with the 2 deposits (25.63, 122.33)

hope this helps

Answer:

760

Step-by-step explanation:

95 x 800 / 100 = 760

Answer:

760

Step-by-step explanation:

95 percent *800 =

(95:100)*800 =

(95*800):100 =

76000:100 = 760

Answer:

(-2, -7), (0, -3), (2, 1)

Step-by-step explanation:

Equation is given as y = 2x - 3.

To complete the table, plug in each value of x into y = 2x - 3 to get their corresponding y-value.

✔️When x = -2:

y = 2(-2) - 3

y = -4 - 3

y = -7

✔️When x = 0:

y = 2(0) - 3

y = -3

✔️When x = 2:

y = 2(2) - 3

y = 4 - 3

y = 1

Answer:

The answer will be 2

Step-by-step explanation:

The way you find the answer is by multiplying the numbers (simplifying)

Canceling both of the fives and adding the two negative signs together would leave you with the product of 2

Answer:

y=8/3x-4

Step-by-step explanation:

use the app photomath to get the answers or socratic there free and will help you on homework or tests

Answer:

Step-by-step explanation:

8x-3y=12

-3y=12-8x

y=(12/-3)-8x/(-3)

y= -4+8/3x

slope= 8/3

y-int=-4