Recent questions in Mathematics

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Subtract. −28-36 = 2−(6) =

Bubble Bub asked Dec 27, 2024

by Bubble Bub

8.0k points

2 answers

1 vote

184k views

Find the percentage error in x when it is estimated to be y and y>x

Espen Schulstad asked Dec 27, 2024

by Espen Schulstad

7.9k points

1 answer

3 votes

124k views

Paul has 800 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed area. What is the maximum area? A rectangle that maximizes the enclosed area

Travis Liew asked Dec 27, 2024

by Travis Liew

9.1k points

1 answer

3 votes

220k views

Generated with the following x=3 and y=2. Recall: (x²+y²)²=(x²-y²)²+(2xy)²

Esset asked Dec 27, 2024

by Esset

7.6k points

1 answer

1 vote

112k views

If a and b are mutually exclusive events with p(a) = .3 and p(b) = 0.5, then p(a ∩ b) =?

Tim Allman asked Dec 27, 2024

by Tim Allman

8.8k points

1 answer

4 votes

74.8k views

Evaluate the following indefinite integral: ∫(10sin(x) - 2cos(x))dx = ______ + C a) 10sin(x) + 2cos(x) b) -10cos(x) - 2sin(x) c) -10cos(x) + 2sin(x) d) 10sin(x) - 2cos(x)

Sparsh Gupta asked Dec 27, 2024

by Sparsh Gupta

8.2k points

1 answer

1 vote

123k views

F(x)=−3x²−4x² Compute the following value. f(−2)=

Mukesh Ram asked Dec 27, 2024

by Mukesh Ram

8.0k points

1 answer

4 votes

87.9k views

A drawer contains black socks and white socks. 20% of the socks are black socks. A number generator simulates randomly selecting 10 socks from the drawer. The number generator is used 10 times and the

SWa asked Dec 27, 2024

by SWa

7.8k points

2 answers

2 votes

67.4k views

Find the missing side length. Assume that all intersecting sides meet at right angles. Be sure to include the correct unit in your answer. 8 ft 9 ft 14 ft 6 ft 16 ft

Sanjayrajsinh asked Dec 27, 2024

by Sanjayrajsinh

8.0k points

1 answer

1 vote

212k views

(b-2)(b+ 7) I need to find and answer for this anyone online???

Mbm asked Dec 27, 2024

by Mbm

8.6k points

2 answers

3 votes

213k views

Helene is finding the sum (9 + 10i) + (-8 + 11i). She rewrites the sum as (-8 + 11i) + (9 + 10i). Which statement explains the property of addition that she made an error in using? A. Helene incorrectly

Rupello asked Dec 27, 2024

by Rupello

7.8k points

1 answer

1 vote

167k views

Please help me this assignment is already late

Luke Exton asked Dec 27, 2024

by Luke Exton

8.3k points

1 answer

2 votes

33.1k views

Tanisha’s friend Juan laid 2 rulers end to end and cut a strip of paper so it was as long as the 2 rulers. If he uses the strip of paper to measure and Tanisha uses the ruler, who will get a bigger number?

Traday asked Dec 27, 2024

by Traday

7.7k points

1 answer

4 votes

125k views

The function b(n)= 14n represents the number of baseballs b(n) that are needed for n games. How many baseballs are needed for 21 games? (1 point) O 35 07 O 294 O 120

Kristof Jozsa asked Dec 27, 2024

by Kristof Jozsa

7.7k points

1 answer

1 vote

130k views

From the observation deck of a skyscraper, Micaela measures a 45° angle of depression to a ship in the harbor below. If the observation deck is 870 feet high, what is the horizontal distance from the base

Parth Anjaria asked Dec 27, 2024

by Parth Anjaria

7.4k points

1 answer

2 votes

215k views

What is the constant in the expression 3x−7+6y ? a. 6 b. 3 c. −7 d. I don't know.

Andrew Tsay asked Dec 27, 2024

by Andrew Tsay

8.4k points

1 answer

0 votes

99.1k views

Ali drove 567 miles in 9 hours. at the same rate, how long would it take him to drive 441 miles?

Scrollex asked Dec 27, 2024

by Scrollex

8.0k points

1 answer

4 votes

111k views

Use a graphing device to graph the polynomial. Find the x - and y -intercepts and the coordinates of all local extrema, correct to the nearest decimal. Describe the end behavior of the polynomial. P(x)=3x⁴

Christianbrodbeck asked Dec 27, 2024

by Christianbrodbeck

8.0k points

1 answer

4 votes

19.9k views

Lamar bought 2 CDs that were each the same price. Including sales tax, he paid a total of$23.80 . Of that total, $2.40 was tax. What was the price of each CD before tax? ITS 7TH GRADE MATH

Sprose asked Dec 27, 2024

by Sprose

8.3k points

1 answer

5 votes

52.3k views

Q: an sql query can contain a having clause only if it has group by clause. r: all attributes used in the group by clause must appear in the select clause. s: not all attributes used in the group by clause

Xyanight asked Dec 27, 2024

by Xyanight

7.7k points

1 answer

3 votes

75.3k views

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