Recent questions in Mathematics

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If the record time was 29 in 2015 and now the record time is 25 in 2019 what is the rate of change

Bubla asked Dec 27, 2023

by Bubla

5.3k points

1 answer

8 votes

182k views

The formula for the volume of a pyramid is V = {Bh, where B is the area of the base of thepyramid and h is the height of the pyramid.What is the volume of this pyramid in cubic inches?8 in. +05 in.6 in.

DDecoene asked Dec 27, 2023

by DDecoene

5.5k points

1 answer

5 votes

220k views

Write the expression in words 2x + 2

NotThatKindODr asked Dec 27, 2023

by NotThatKindODr

5.7k points

1 answer

2 votes

158k views

A ladder leans against a 40ft building. The foot of the ladder is 16 feet from the building. About how long is the ladder? Round to the nearest hundredth

BernardL asked Dec 27, 2023

by BernardL

6.5k points

1 answer

5 votes

122k views

What is the anwer to 81 = 27x-4

Brian Cragun asked Dec 27, 2023

by Brian Cragun

6.3k points

1 answer

3 votes

235k views

197Find tanexactly using an angle addition or subtraction formula.12[Hint: This diagram of special trigonometry values may help.)Choose 1 answer:3+3-3+3|--3+33+ 33 - 333-O 3 KOD3 – 33 + 3

Praveen Felix asked Dec 27, 2023

by Praveen Felix

5.9k points

1 answer

3 votes

197k views

I need help with this math problem question number 2 please

Turnsole asked Dec 27, 2023

by Turnsole

6.4k points

1 answer

4 votes

71.5k views

Without using a calculator evaluate 0.25 × 2195 - 1795 × 0.25

Curtis Inderwiesche asked Dec 27, 2023

by Curtis Inderwiesche

6.5k points

1 answer

24 votes

47.3k views

Planet A has a mass of 6 x 10^28 kilograms. Planet B has a mass of 8 x 10^25 kilograms. Choose which planet has the lager mass. Then fill in the blank with a number written in scientific notation.

Tpetzoldt asked Dec 27, 2023

by Tpetzoldt

5.5k points

2 answers

5 votes

225k views

Is this a function or Not a function A. Yes, it is a function B. No, it is not a function

Germanescobar asked Dec 27, 2023

by Germanescobar

6.3k points

2 answers

18 votes

99.8k views

Is the relationship linear, exponential, or neither? Choose 1 answer: A Linear B Exponential C Neitherx|

Vkt asked Dec 27, 2023

by Vkt

6.0k points

1 answer

5 votes

157k views

Hello!! This question is really confusing so I would like some help, please!

Alexandre asked Dec 27, 2023

by Alexandre

5.8k points

1 answer

2 votes

86.9k views

Find the center, vertices, foci, endpoints of the latera recta and equations of the directrices. Then sketch the graph of the ellipse.

Gospodin asked Dec 27, 2023

by Gospodin

5.9k points

1 answer

3 votes

159k views

What lengths are possible for pieces cut from the 27-cm piece of string? Select all that apply. A. 2 cm B. 7 cm C. 5 cm D. 3 cm E. 9 cm F. 27 cm G. 18 cm H. 1 cm

Lonix asked Dec 27, 2023

by Lonix

6.0k points

2 answers

3 votes

158k views

A fish tank has 240240240 quarts of water. Levi adds another 120120120 quarts to the tank. How many gallons of water are in the fish tank? HURRY PLS :(

Aij asked Dec 27, 2023

by Aij

5.4k points

1 answer

1 vote

235k views

What is 88 x 9 - 60- 80+ 200 A: 792 B: 800 C: 852 D: 300

Kalim Sayyad asked Dec 27, 2023

by Kalim Sayyad

5.8k points

2 answers

6 votes

26.7k views

At one farmer's market, bananas cost $0.80 per pound. At another farmer's market, bananas are sold in 5-pound bags for $4.50 per bag. Which explains how to find the better buy? O Dvide 450 by 5 to find

Berimbolo asked Dec 27, 2023

by Berimbolo

5.9k points

1 answer

4 votes

211k views

A line parrell to y=5x+9 and intersects the point (-2,-3). What is the equation of this parrell line

Peony asked Dec 27, 2023

by Peony

6.6k points

1 answer

18 votes

116k views

At a local restaurant, the amount of time that customers have to wait for their food is normally distributed with a mean of 26 minutes and a standard deviation of 5 minutes. Using the empirical rule, what

Allan Tatter asked Dec 27, 2023

by Allan Tatter

6.2k points

2 answers

7 votes

151k views

Make x the subject of m=n+x/p

Audeoudh asked Dec 27, 2023

by Audeoudh

6.8k points

1 answer

0 votes

39.0k views

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