Questions by Usman Khalid

Questions by Usman Khalid

Explain why a change from 20 to 40 is a 100% increase, but a change from 40 to 20 is a 50% decrease. I don't under stand it

asked Dec 11, 2023

2 answers

7 votes

83.7k views

I need help with number 1-2-3

asked Aug 23, 2023

1 answer

5 votes

86.0k views

How to find the inverse of a matrix of it exists Question number 15

asked Aug 16, 2023

1 answer

3 votes

114k views

In 2010 online sales were $191 billion, and in 2014 they were $259 billion.a) Find a linear function S that models these data, where S is the sales in billions of dollars and x is the year. Write S(x)

asked Apr 8, 2023

1 answer

3 votes

183k views

What is the distance between (–13, 9) and (11, 2) on a coordinate grid?Click this link to view O*NET’s Skills section for Stationary Engineers. Note that common skills are listed toward the top, and less

asked Oct 12, 2022

2 answers

23 votes

177k views

What do scientist use to form a hypothesis

asked Oct 7, 2022

2 answers

1 vote

100.0k views

Dalton's Desserts made a batch of fresh scones with 9/10 of a pound of butter and 1/5 of a pound of sugar. How much more butter than sugar was used?

asked Sep 5, 2022

1 answer

2 votes

75.6k views

What was the final impact of the gold rush on California ?

asked Apr 26, 2022

1 answer

0 votes

108k views

Which equation in point-slope form contains the point (4, –1) and has slope 3? y + 1 = 3(x – 4) y – 4 = 3(x + 1) y – 1 = 3(x + 4) y + 4 = 3(x – 1)

asked Jan 18, 2022

1 answer

1 vote

74.0k views

A person search may include which of the following steps?

asked Jan 12, 2022

1 answer

5 votes

214k views

ELA question do not guess plz ok

asked Oct 16, 2021

1 answer

3 votes

83.9k views

How many millimetres are there in 7.4 centimetres?

asked Aug 11, 2021

2 answers

1 vote

172k views

Find the measure of the angle indicated. Answer choices. A(128 B(101 C(110 D(70

asked Jul 16, 2021

2 answers

4 votes

28.1k views

Evaluate the expression 1^4 + 3(10 - 2)^2. Show your work.

asked May 6, 2021

1 answer

1 vote

189k views

Explain the purpose of irrigation and how it has affected the environment of the Middle East. Your answer should be written in four or more complete sentences.

asked Mar 5, 2021

1 answer

2 votes

141k views

¿Qué tipo de metamorfosis sufren la mariposa, la libélula, la polilla, abeja, avispa, hormiga, moscas? ¿Por qué? Necesito urgentemente la respuesta por favor

asked Jan 4, 2021

1 answer

5 votes

44.4k views

The Wildlife Park is an interesting and informative recreational adventure. (1) The first phase of your trip consists of a guided tour through the open area where the animals live. (2) The second phase

asked Oct 3, 2020

2 answers

1 vote

154k views

In what ways do the judicial branch check the powers of the executive branch?

asked Jun 8, 2020

2 answers

2 votes

46.5k views

If x = 12, then 2(x - 4)^2 =

asked Apr 12, 2020

2 answers

4 votes

122k views

The mass of an electron is A) higher than the mass of the proton or the neutron B) not significant to the overall mass of the atom C) equal to the mass of the proton and the neutron

asked Apr 3, 2020

1 answer

5 votes

132k views

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