Recent questions in Mathematics

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Write the equation $16x - y^4 = 0$ as a function for $y$.** A. $y = \sqrt[4]{16x}$ B. $y = -\sqrt[4]{16x}$ C. $y = 2x$ D. $y = -2x$

Jkcl asked Dec 28, 2024

by Jkcl

8.5k points

1 answer

4 votes

179k views

in 1976, the standard deviation of female height in the us was found to be 2.7 inches. how large a sample is required in order for 95% confidence interval of width to be 0.202 inches?

Ribo asked Dec 28, 2024

by Ribo

7.9k points

1 answer

5 votes

10.6k views

Jane orders cheese pizzas from a pizza restaurant that charges $8.00 per pizza. Jane has only $45.00 to spend on pizza. Jane's cost, in dollars, is a function of the number of pizzas she orders. A. The

AlenBer asked Dec 28, 2024

by AlenBer

9.2k points

1 answer

1 vote

177k views

What is greater 17% or 4/25

Nhat Nguyen asked Dec 28, 2024

by Nhat Nguyen

7.7k points

1 answer

1 vote

204k views

If a salt water taffy machine wraps 120 candies per hour, how many candies can it wrap in 90 minutes?

Otsaw asked Dec 28, 2024

by Otsaw

8.1k points

2 answers

1 vote

81.8k views

Your weight on the Moon will be about ___ times your weight on Earth. A. 2 B. 1/6 C. 3 D. 5

Chris Pushbullet asked Dec 28, 2024

by Chris Pushbullet

8.0k points

1 answer

5 votes

171k views

Tiana drew a scale drawing of a picnic area near the river. She used the scale 1 inch : 7 yards. If the picnic area is 7 inches wide in the drawing, how wide is the actual picnic area? yards

Austyn asked Dec 28, 2024

by Austyn

8.9k points

1 answer

5 votes

173k views

Please help! thank uu ~ :)

Burger King asked Dec 28, 2024

by Burger King

8.5k points

2 answers

1 vote

105k views

The sum of 2/3 and five times a number is equal to 5/6 subtracted from six times the number. Find the number.

Hezi asked Dec 28, 2024

by Hezi

7.6k points

1 answer

3 votes

153k views

Three jet-skis in a 300-kilometer handicap race leave at two-hour intervals. Jet-ski 1 leaves first and has an average speed of 25 kilometers per hour for the entire race. Jet-ski 2 leaves two hours later

Kinyanjui Kamau asked Dec 28, 2024

by Kinyanjui Kamau

8.3k points

1 answer

5 votes

177k views

Diana calculated that she spent about 3.8 times 10^4 seconds doing her math homework during October. Enter this time in standard notation. A) 38,000 seconds B) 380,000 seconds C) 3,800,000 seconds D) 3.

Bakkal asked Dec 28, 2024

by Bakkal

8.3k points

1 answer

1 vote

45.2k views

Wendy's math certificate is 7 inches tall and 9 inches wide. Wendy wants to put the certificate in a fancy frame that costs $2.00 per inch. How much will it cost to frame Wendy's math certificate?

Hector Sosa Jr asked Dec 28, 2024

by Hector Sosa Jr

7.7k points

1 answer

3 votes

232k views

The list shows numbers in order from least to greatest. -15, –3 4/5, - 1.5, ____,2.3,5 2/3 Which is an integer that can be inserted on the blank line in the list? A) -2 B) 1 1/3 C) 0 D) 1.2

HDCerberus asked Dec 28, 2024

by HDCerberus

7.8k points

1 answer

4 votes

55.4k views

The graph shows the relationship between the number of hours a kayak is rented and the total cost of the rental. Write an equation of the relationship then use the equation to predict the cost of a rental

Hardik Sondagar asked Dec 28, 2024

by Hardik Sondagar

7.9k points

2 answers

1 vote

228k views

If f(x) = 2|x| , find f(- 1/4)

Omgj asked Dec 28, 2024

by Omgj

8.3k points

1 answer

0 votes

200k views

Use the ALEKS calculator to find 45% of 55. Do not round your answer.

RasmusWL asked Dec 28, 2024

by RasmusWL

7.8k points

1 answer

2 votes

28.0k views

(5x^2+4x-7)+(-5x^2-4x+7)

Sam Mussmann asked Dec 28, 2024

by Sam Mussmann

8.5k points

1 answer

0 votes

147k views

7. Which expression is equivalent to 4x + 12? A. 2(2x + 12) B. 2(2x-12) C. 2(2x-6) D. 2(2x+6)

Jjohn asked Dec 28, 2024

by Jjohn

8.3k points

1 answer

1 vote

220k views

Solve |5x + 60| = 10x. Identify the solution and an extraneous solution. a. x = 5, extraneous solution: x = -5 b. x = 5, extraneous solution: x = 6 c. x = 6, extraneous solution: x = -5 d. x = 6, extraneous

Fuego DeBassi asked Dec 28, 2024

by Fuego DeBassi

8.6k points

1 answer

3 votes

5.9k views

19 out of 20 reduced in the ratio 4:5. (True/False)

Masayuki asked Dec 28, 2024

by Masayuki

7.8k points

1 answer

1 vote

39.0k views

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