Joe bought a video game that was 20% off. The game was originally $55. What was the sale price of the game?

Find the like terms in the following.​

The radius of the circle is 2.5 cm. - Find the circumference of the circle. Round your answer to the nearest centimeter
2.5 cm
8 cm
O 16 cm
O 79 cm
O 157 cm

Dylan opened a credit card account with $700,00 of available credit. Now that he has made
some purchases, Dylan's account only has $539.00 of available credit. What is the percentage
decrease of the amount of available credit in Dylan's account?
A.
23%
B.
17%
C.
30%
D.
77%

HELP ME PLEASEEEEEEEE

A dilation produces a smaller figure. Which is a possible scale factor?
0 -2
O 1/3
O 1
O4

In ABCD, the measure of D=90°, CD = 5.4 feet, and DB = 2.2 feet. Find the measure
of C to the nearest degree.

I need help with this

What is 79.2 divided by 2.55

Which number line shows the solution to the inequality 9x-4<5? I NEED IT ASAP PLSS free 15 points

Given that A and I are the centers of the congruent circles shown below, compare the quantity in column A with the quantity in column B. Choose the best answer. The quantity in column A is greater. The quantity in column B is greater. The two quantities are equal. The relationship cannot be determined from the information given.

What does it mean to be “in the red?”
a.
You have more credits than debits.
b.
You have more debits than credits.
c.
You cannot find your financial records.
d.
Your financial records are inaccurate.

Find the value of x. Round the length to the nearest tenth.
A. 7.2 ft
B. 6.9 ft
C. 13.9 ft
D. 9.7 ft

A contract between a manufacturer and a consumer of light bulbs specifies that the mean lifetime of the bulbs must be at least 1000 hours. As part of the quality assurance program, the manufacturer will institute an inspection program for each day's production of 10,000 units. An ordinary testing procedure is difficult since 1000 hours is over 41 days! Since the lifetime of a bulb decreases as the voltage applied increases, a common procedure is to perform an accelerated lifetime test in which the bulbs are lit using 400 volts (compared to the usual 110 volts). At such a voltage, a 1000-hour bulb is expected to last only 3 hours. This is a well-known procedure, and both sides have agreed that the results from the accelerated test will be a valid indicator of lifetime of the bulb.

The manufacturer will test the hypotheses H0 : µ = 3 versus Ha: µ < 3 at the α = 0.01 significance level with a simple random sample of 100 bulbs.

a. Describe what a Type I error would be in this context.
b. Describe what a Type II error would be in this context.
c. Which error—Type I or Type II—is likely to do more damage to the manufacturer’s relationship with the consumer? Explain.

Sam received 64 dollars and 8 movie tickets for his birthday. He went to a sporting goods store and bought a baseball glove, baseball, and bat. He had 31 dollars left over, how much did he spent on the baseball gear ? can you guys plz do the five step method Step 1: Ask the question. Step 2: Select the modeling approach. Step 3: Formulate the model. Step 4: Solve the model. Step 5: Answer the question.

Using the digits 1 to 5 , Atmos one time, placed a digit in each box to create an expression which is the largest possible value.

PLEASE HELP THE TEACHER WONT

GRAPH f(x)=-|x-5|
i need the endpoint and then any other point

Find the RANGE for the function f(x) = -4x - 9 if D = {1/2 ,0}

A disease is spreading through a flock of 100 sheep. Let S(t) be the number of sick sheep t days after the outbreak. The disease is spreading at a rate proportional to the product of the time elapsed and the number of sheep who do not have the disease. Suppose that 10 sheep had the disease initially. The mathematical model is:________

The type of speech used to encourage the audience to take action is
O Entertaining
O Informative
O Motivational
O Persuasive

What is the equation of the line, in slope-intercept form, that passes through the
points (-2, -2) and
and (4, — 3)?

Which scenario matches the relationship shown in the table?
Sakura walked 6 miles yesterday.
Sakura walks 6 miles every day.
Sakura walked less than 6 miles.
Sakura walked 1 day in 6 miles.

What percent is 31 green fish out the f 49

Ms. Gallegos burns 236 calories riding her bike each hour. She wants to burn more than 590 calories riding her bike at the same rate.



Which inequlity represents all possible values for t, the number of hours Ms. Gallegos must ride her bike to burn more than 590 calories?



A.
t > 2.5

B.
t < 2.5

C.
t > 0.4

D.
t < 0.4

The probability that Jessica will strike oil is 18%. If she drills 14 wells, find the probability that she will make exactly 4 strikes.

Simplify 1/2(8-4g) pls help me

Help plsssss!!!!!!!!!!!!!

Mary purchased a prepald phone card for $30. Long distance calls cost 8 cents a minute using this card. Mary used her card only once to make a long distance
call. If the remaining credit on her card is $26.16, how many minutes did her call last?

Solve the inequality

pls answer this-.....​