A delivery truck with a 400-pound weight limit is transporting televisions & microwaves. Define variables & write an inequality for this situation. Will the truck be able to deliver 35 televisions & 25 microwaves at once? Write two possible solutions to the inequality. Are there solutions that make the inequality mathematically true, but are not reasonable in the context of the problem? Explain.

Answers

Answer 1

Answer: So the inequality would be 77x+55y≤4000. x is the number of TV's and y is the number of microwaves. For the second part plug in 35 for x and 25 for y. So you get 77×35+55×25≤4000.
2625+1375≤4000
4000=4000 so the answer to that part is yes.
One unreasonable solution is (0,0) (TV's,microwaves) because that would mean the truck is empty. Another one is (1,71) because that would be only one TV and 71 microwaves.

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What is the greatest common factor?

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greatest common factor can be also said by highest common factor it is the highest common factor of 2 numbers for

Find the least common denominator (LCD) for the fractions.1\6 and 3\10

A.
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B.
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C.
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D.
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Pretty sure it's D. 60.
6 x 10 = 60

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Katy ran a mile in 8.34 minutes.she ran another mile in 7.89 minutes what was the total time for both miles

Answers

16.23
in this problem you basically add the minuets together such as 8.34+7.89.

the subject to get the answer is adding

8.34
7.89
+-----
16.23 make sure you carry the 1`s and check it to make sure you didn`t make a mistake hope this helps

A+15 = -8 I need help solving this

Answers

Solutions

Solution

1) Subtract 15 from both sides

A=−8−15

2) Simplify −8−15 to −23

A=−23

Check your work

A+15=−8

1) Let A=−23

−23+15=−8

2) Simplify −23+15 to −8

−8=−8

The answer is correct

ok so basically to solve for a do the inverse(opposite) of 15 which is to subtract 15 from both sides so that results in -23

Myra can fill 18 glasses with 2 container of ice tea. How many glasses can she fill with 3 container of tea?

Answers

Answer:

Step-by-step explanation:

first do 18/2 and then do 9x3 and you get 27

Final answer:

With the given ratio of 9 glasses per container, Myra can fill 27 glasses of iced tea by using 3 containers.

Explanation:

The subject of this question is ratio and proportion which falls under Mathematics. Based on the information given in the question, Myra can fill 18 glasses of iced tea with 2 containers. That's a ratio of 18 glasses to 2 containers, or simply put, 9 glasses per container (18 glasses ÷ 2 containers).

So when Myra tries to fill glasses with 3 containers of iced tea, we would just multiply the 'glasses per container' by the number of containers she is using. This calculated as (3 containers × 9 glasses/container) which equals 27 glasses. Hence, Myra can fill 27 glasses with 3 containers of tea.

Learn more about Ratio and Proportion here:

brainly.com/question/32002365

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Help with some questions please Brainilest answer !/

Answers

ok , lots of questions=lower standard of explanation
just answers

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12. 25,700(0.85)^x
13. 10a√a
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19.√109
20. (8,(3/2))
21. 5 units

8.5 × 10^126.) .001260 - 70030007.) 3.843 × 10^59.) X=110.) 7 ^x + 5 = 49 ^ x + 311.) 312.) A (or the first one)13.) The third one14.) I would guess the third one15.) The first one16.) The last one17.) The second one18.) The third one19.) The last one20.) The last one21.) The last one

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