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IgorC [24]
3 years ago
13

Solve the system of equations: 3x+14>4x-16, 9x+21<7x+27.

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
5 0

I think it would be

Answer: x<3

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Find the area of the base of each cone​
EastWind [94]

area = π times radius squared

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3 years ago
Ann's watch runs 2 minutes per hour too slow. Beth's watch runs 1 minute per hour too fast. For example, if both watches were co
marysya [2.9K]

Please add the rest of the excercise in order to help you! Have a nice a day! :)

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4 years ago
If you schedule production of communications chips. After the chips are produced, they go to the QC department, where each chip
zalisa [80]

Answer:

A batch of 1053 chips

Step-by-step explanation:

Given that over the past year, 5% of chips fail have failed the test

This mean in every batch size selected, 5% of the chips will fail

If 5% of chips fail the test, 95% of chip pass the test

Lets assume a batch size of x number of chips

You know 95% of the chips will pass  and the expected value of good chips is 1000 then

\frac{95}{100} *x=1000\\\\\\95x=100000\\\\\\x=\frac{100000}{95} \\\\\\x=1052.63\\\\\\x=1053

8 0
3 years ago
Read 2 more answers
A snack mix contains almonds, chocolate chips, raisins, and pretzels. One-fourth of the mix is almonds, 5% of the mix is chocola
Lady_Fox [76]

Answer:

25%

Step-by-step explanation:

if 1/4 of the mix is almonds and 5% percent is chocolate chips than the answer is 25

4 0
3 years ago
Mrs. Morton has a special reward system for her class. When all her students behave well, she rewards them by putting 3 marbles
zloy xaker [14]
Not sure what you're asking about this but you would need 76 more marbles to get 100. That means that you would need to be rewarded 26 more times. It would also mean that they've been reward 8 times already. 


If you had to do it this way you would say 24/100 reduced to 6/25 that's 24% of the way complete. That would leave 76% incomplete.  

Also, no matter what you'd have to get over 100 marbles to get rewarded because if she gives 3 at a time, then it doesn't come out even. The minimum you could get is 102 marbles. 
8 0
4 years ago
Read 2 more answers
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