Questions by Nasreen Ustad

Questions by Nasreen Ustad

How does opportunity cost affect people's wants and needs? O A. It changes the supply and demand of goods. B. It requires them to make a choice C. It requires them to be producers and consumers. O D. Opportunity

asked Feb 22, 2021

1 answer

3 votes

49.4k views

Merchants from which of the following countries made inroads in the Arab-dominated trade routes of the Mediterranean in the twelfth century? a. Italy b. England c. Portugal d. Spain

asked Jan 25, 2021

1 answer

2 votes

40.3k views

7/21 3/12 Simplify each fraction

asked Dec 1, 2020

2 answers

0 votes

47.1k views

I’m doing an essay about my career choice (photography) and I want to know how to sell art. How do I broadcast my art and get money?

asked Aug 15, 2020

1 answer

0 votes

54.2k views

I need help plz A shop decreases prices by 10% and then by a further 20%. Rachel says: “Prices have now decreased by 30%”. Is Rachel correct? You must show your working.

asked Jul 11, 2020

1 answer

1 vote

87.8k views

What does suspenseful mean?

asked May 18, 2020

1 answer

0 votes

189k views

match each term with the appropriate definition.1 to combine several or many terms into fewer terms. 2. a symbol or letter used to stand for a number. 3. the number in front of a variable 4 the result

asked Jan 22, 2020

2 answers

1 vote

139k views

1. _____________________ are the most important aspects of rope safety. A) Weight and measures B) Strength and leverage C) Care and maintenance D) Moisture and grease

asked Jan 11, 2020

1 answer

5 votes

50.2k views

On a nearby pond, black and white ducks are swimming in groups of three. Use the table to find the experimental probability of two white ducks and one black duck swimming together. Tails up represents

asked Nov 3, 2019

2 answers

4 votes

47.7k views

Find AC and BD please !!

asked Oct 19, 2019

1 answer

1 vote

45.8k views

Complete the following sentences with the correct form and tense of the verb in the subjective. No creen que manana la tienda (cerrar) mas tarde.

asked Aug 13, 2019

2 answers

3 votes

148k views

You are building a sandbox and the length needs to be twice as long as the width. If you have 24ft of wood to build the sandbox, what will the dimensions be (length and width)?

asked Jul 19, 2019

1 answer

5 votes

12.2k views

Find the value. Please

asked Apr 12, 2019

1 answer

0 votes

121k views

Greg is in a bike race. at mile marker four (out of ten), his speed was measured at 13.5 mph. which best describes the measured number? it is the average speed of the bike rider. it is the instantaneous

asked Sep 12, 2018

2 answers

2 votes

6.2k views

The peak intensity of radiation from a star named Sigma is 2 x 106 nm. In what spectral band is this? ultraviolet radio waves visible light microwave radiation

asked May 16, 2018

2 answers

5 votes

130k views

Can someone help me to find the answer

asked Jan 16, 2018

1 answer

3 votes

85.3k views

What was the name used for scientists before 1840?

asked Aug 26, 2017

1 answer

1 vote

170k views

If your goal is to find a mentor who can help encourage you, which category would it fall into?

asked Aug 14, 2016

1 answer

2 votes

151k views

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