Questions by Marcos Curvello

Questions by Marcos Curvello

You're an automotive body repairer who is writing an estimate for a customer. You figure the repair work will cost about $450.00 before tax. If the tax rate is 6%, how much will the customer pay after

asked Sep 15, 2023

1 answer

19 votes

48.1k views

Consider the function graphed at right. The function has a minimum of -3 ✓✔at x = The function is increasing on the interval(s): The function is decreasing on the interval(s):

asked Jul 21, 2023

1 answer

0 votes

79.6k views

The sixth-graders at Doug's school got to visit either the science museum or the history museum. 25 students picked the science museum and 22 students picked the history museum. What is the ratio of the

asked Mar 16, 2023

1 answer

1 vote

225k views

Factorise 12a²b² + 11ab - 5

asked Aug 13, 2022

1 answer

24 votes

162k views

What does the receptor protein do? stops things from entering into cell helps cell self destruct when necessary Receives chemical signals from the brain. helps the flow of blood

asked Jul 26, 2022

1 answer

5 votes

24.4k views

Why is the population so low in central Australia? A. There is an abundance of rainfall in this area. B. There are too many resources for people to pick from. C. The land is too hilly for people to settle

asked Jul 22, 2022

1 answer

3 votes

210k views

Which units could NOT be used to measure the acceleration of an object? O Kilog rams (kg) O Kilometers per hour per second (km/hr/s) Meters per second per second (m/s2) O Kilometers per hour per hour (km

asked Dec 9, 2021

1 answer

5 votes

104k views

Step 8: Does the direction of the graphed line correspond to the sign of the calculated slope? -Cannot determine, because the function is neither increasing nor decreasing. -Yes, because the graph line

asked Nov 20, 2021

2 answers

1 vote

193k views

in what way would the normal pattern of gas exchange between a leaf and the atmosphere be altered by coating both sides of the leaf with petroleum jelly or wax?

asked Oct 1, 2021

1 answer

1 vote

2.5k views

To create cave art during the Upper Paleolithic period, people mixed yellow and brown from ____________ with iron, to make red tones, and created black coloring from manganese or charcoal. a. alloys c.

asked Sep 24, 2021

1 answer

3 votes

9.1k views

If Z varies directly as y and inversely as square root of x and z = 5, when y =3,x=9. Find the value of z when y=18 and x = 25.

asked Aug 9, 2021

1 answer

5 votes

57.5k views

A square with side length C has an area of 81 square centimeters. The following equation shows the area of the square. c2 = 81 What is the side length of the square in centimeters?

asked May 15, 2021

1 answer

2 votes

89.2k views

What challenge did newly independent countries have to face as a result of unchanged colonial boundaries?

asked May 1, 2021

2 answers

5 votes

134k views

Which list shows the element symbols of the 6 biological elements?

asked Apr 13, 2021

1 answer

2 votes

190k views

Find two integers whose sum is 5 and whose product is 6.

asked Feb 27, 2021

1 answer

5 votes

58.6k views

Elliot earned $49 last month walking his neighbors dog. He earns $7 each time he walks the dog. How many times did Elliot walk his neighbors dog last month?

asked Feb 25, 2021

1 answer

2 votes

195k views

The average response time to a bank robbery is 9 minutes. A local community wants to improve on this time, so they implement advanced training seminars. The local community predicts that the advanced training

asked Feb 8, 2021

1 answer

1 vote

187k views

Epinephrine acts as a signal molecules that attaches to ____ proteins. 1. ion-channel receptor 2. nuclear receptor 3. G-protein-linked receptor 4. receptor tyrosine kinase 5. intracellular receptor

asked Oct 24, 2020

1 answer

0 votes

156k views

Which best describes the main conflict in ''The Convict and the Bishop''?

asked Aug 22, 2020

1 answer

2 votes

206k views

Closely related species are grouped together in which of the following? a. family b. subspecies c, genus d. paleospecies

asked Jun 10, 2020

1 answer

2 votes

154k views

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