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Answers by DoOrDoNot

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two friends race. The first friend gets a head start and runs at a steady rate of 0.20 miles per minute. The second friend waits 1 minute and then runs at a steady rate of 0.25 mi per minute. how long
answered Nov 23, 2023
5 votes
30.2k views
Mrs. Brown has 11 more boys than girls in her class and has a total of 28 students. Which of the following systems of equations could be used to solve this problem?A) B = G + 11 and B + G = 28B) G = B
answered May 3, 2023
3 votes
102k views
WORTH 100 POINTS!!!!! The Brenner family went on a road trip. The graph illustrates the drive to their destination. Answer the questions below. (10 points...2 points each) 1. Is this graph a function?
answered Feb 12, 2023
4 votes
27.6k views
Need help with these two questions please
answered Jan 15, 2023
4 votes
164k views
Craig is training for a race. He bikes every 2 days and swims every 3 days. If he biked and swam today, how many days will pass before he bikes and swims on the same day again, the least common multiple
answered Oct 26, 2022
6 votes
125k views
So if x +3y =1 how do i plug it in to -x +2y =4 -x +3y=1-x 3y/3=1-x/3 y=1/3 - x/3 y=-1/3x +1/3 Then I have to plug x into the y= the fractions confuse me
answered Aug 25, 2022
8 votes
231k views
Let p(x) be a polynomial with real coefficients such that the product of all six roots of p(x) is negative. Show that if the degree of p(x) is 6, then p(x) has at least one positive root.
answered Aug 23, 2022
3 votes
25.0k views
A holiday meal cost $12.50 a person plus a delivery fee of 30$. Which equation is right? 1. y=30+12.50x 2. 12.50x=30 3. y= 12.50+30x 4. y=12.50+30
answered Jul 14, 2022
7 votes
43.3k views
Match the equation y = -2x^2 to the correct graph.
answered Jun 20, 2022
5 votes
7.2k views
What is the lateral surface area of the square pyramid represented by this net? Enter your answer in the box __ft² ​
answered May 25, 2022
2 votes
91.6k views
What's the surface area of the pyramid?
answered Mar 4, 2022
0 votes
103k views
Post European control, what type of government did the African countries face when they gained independence ?
answered Jan 25, 2022
13 votes
48.5k views
40% of the class of 30 students are boys. How many are girls?
answered Jan 13, 2022
5 votes
98.4k views
A car dealer offers 5% off the invoice price of a new car. A customer buys a car with an in- voice price of $24,500. How many dollars does the customer save? Helppp
answered Jan 7, 2022
0 votes
25.5k views
Biff has just seen an ad in the paper for a new Nissan pickup truck for $15,000. He hurries to his local dealership but is disappointed to learn that the truck is already beensold. "Don't worry," the salesman
answered Oct 16, 2021
5 votes
45.3k views
What do they mean in English
answered Aug 10, 2021
3 votes
38.1k views
By how much does the residual elasticity of demand facing a firm increase as the number of firms increases by one​ firm?
answered Jul 19, 2021
6 votes
195k views
The graph of a function must be linear if it has what characteristic? A.It passes through the origin B.It crosses the x-axis more than once. C.It crosses the y-axis exactly once D.It has a constant slope.
answered Jul 13, 2021
0 votes
175k views
According to statcounter, Google Chrome browser controls 62.8% of the market share worldwide. A random sample of 70 users was selected. What is the probability that 35 or more from this sample used Google
answered Jun 28, 2021
2 votes
91.1k views
Kreem has 70 flowers.He gives away some flowers.now he has 2 flowers. how many flowers did Kreem give away.
answered Jun 4, 2021
5 votes
55.6k views
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