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Help pls 7(x-2)=3(x+4)
answered
Aug 19, 2023
Mathematics
high-school
4
votes
147k
views
Find the maximum value of the objective function and the values of x and y for which it occurs. F= 2x+y3x+5y ≤45 x ≥0 and y ≥02x+4y ≤32The maximum value of the objective function is ______.
answered
Mar 23, 2023
Mathematics
college
0
votes
75.6k
views
∠A and \angle B∠B are vertical angles. If m\angle A=(7x-6)^{\circ}∠A=(7x−6) ∘ and m\angle B=(8x-27)^{\circ}∠B=(8x−27) ∘ , then find the measure of \angle B∠B.
answered
Mar 2, 2023
Mathematics
college
6
votes
30.5k
views
Marvin's teacher asked him to write a number on the board. The value of the 7 in Marvin's number is equal to 1/10 of 7,000. Which of the following could be Marvin's number? A. 4,487 B. 4,785 C. 4,875 D.
answered
Dec 23, 2022
Mathematics
college
3
votes
92.0k
views
World class swimmers can swim the 100 meter freestyle in about 55 seconds. What is their approximate average speed? A. 1.82 m/s B. 1.67 m/s C. 1.91 m/s D. 0.55 m/s
answered
Nov 22, 2022
Biology
college
4
votes
118k
views
Which American president is credited with the Interstate Highway System?
answered
Oct 15, 2022
History
high-school
4
votes
6.0k
views
HELP THIS IS MY LAST QUESTION. PLEASE
answered
Sep 15, 2022
Mathematics
high-school
7
votes
134k
views
What the is the y-intercept of this equation: 4x = 2y +6
answered
May 25, 2022
Mathematics
high-school
9
votes
211k
views
A designer places 4 identical squares on a surface and spaces them 3 5/16 inches apart. Each square is 7 1/4 inches wide. If you lay 12 squares horizontally in a row, what is the total distance across
answered
Apr 16, 2022
Mathematics
college
2
votes
121k
views
True or False: The U.S. has a ways to go when it comes to distributive justice. Explain
answered
Jan 12, 2022
Social Studies
high-school
3
votes
19.6k
views
I know I asked a lot but can somebody help me with my public speaking speech?
answered
Jan 1, 2022
English
college
4
votes
111k
views
How many grams of potassium chloride are produced from 2.70 g of potassium?
answered
Oct 18, 2021
Chemistry
high-school
1
vote
80.9k
views
20 points!!!! Help me please for 20 points!!
answered
Sep 22, 2021
Mathematics
college
4
votes
111k
views
Write the verbs. "This is how those friends of the devil ... opened the door of hell on their own farm."
answered
Sep 10, 2021
English
high-school
3
votes
137k
views
ASsssapppp This is a better picture from the question I posted earlier?
answered
Aug 22, 2021
Mathematics
middle-school
4
votes
71.4k
views
What did the Phoenicians develop that was later used by other civilizations to assist with communication? a. coin currency b. shipbuilding c. the alphabet d. trade routes
answered
Aug 10, 2021
Social Studies
college
3
votes
140k
views
A customer asks an agent for a valuation of his securities portfolio. Because the agent does not want to cause the customer to panic and sell his shares at a loss, the agent inflates the value of the stock.
answered
Jul 11, 2021
Business
high-school
5
votes
120k
views
Ana dives into a pool off of a springboard high dive. Her height (in meters above the water), xxx seconds after diving, is modeled by h(x)=-5(x+1)(x-3)h(x)=−5(x+1)(x−3)h, left parenthesis, x, right parenthesis,
answered
May 25, 2021
Mathematics
middle-school
4
votes
176k
views
A meteorologist wants to measure the temperature. Which weather instrument should the meteorologist use? A. a barometer B. a rain gauge C. a thermometer D. a weather vane
answered
Apr 7, 2021
Geography
college
4
votes
43.6k
views
Your favorite cousin, who is 20 years old, has just been diagnosed with type 2 diabetes. He is overweight and spends most of his time playing computer games or watching television. As a health professional,
answered
Mar 14, 2021
Health
high-school
3
votes
78.0k
views
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