MATHEMATICS MIDDLE SCHOOL

What is the value of the expression 6 mutipled{[(14-9)mutipled 3] +[(17-9)mutipled by 2]}

Answers

Answer 1

Answer:

Answer:

106

Step-by-step explanation:

6*(5*3)+(8*2)=6*(15)+(16)=90+16=106

Answer 2

Answer:

Answer:

Step-by-step explanation:

6 times 3 is 18??

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You roll a regular pair of number cubes. How likely is it that the product of the two numbers is odd and greater than 25?
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Rewrite using factors and exponents, then simplify 1. 1000/100 2. 9/81 3. 4/64
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Geoffrey and his babysitter spent 20 minutes preparing dinner, 2 hours and 30 minutes playing board games, and half an hour making dessert. How many minutes did they spend doing these activities?

Answers

200 minutes
20 + 60 + 60 + 30 + 30 = 200

This is very simple!!
.
Don't worry, no need to panic.
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Just add the number of minutes up!!
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Write the numbers that you can see are evident down.
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20... 2 hours and 30 minutes... no more.
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BUT WAIT!!
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Half an hour looks suspicious.
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Isn't that 30 minutes?
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Add that to our list.
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Now, we have to convert 2 hours to minutes.
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Arggggh!!
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Don't worry, there's 60 minutes in an hour, so 60 x 2 is 120 minutes!!
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Add em' up!!
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20 + 120 + 30 + 30 is...
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200 minutes!!
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Or, 3 hours and 20 minutes.
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Hope I helped!!

Find the sum.
(-x - 2y - 4z) + (7x - 6y - 6z)

Answers

−x−2y−4z+7x−6y−6z

=−x+−2y+−4z+7x+−6y+−6z

Combine Like Terms:

=−x+−2y+−4z+7x+−6y+−6z

=(−x+7x)+(−2y+−6y)+(−4z+−6z)

=6x+−8y+−10z

$\bold{6x - 8y -10z}$

What is 25 - 6x - 12 - 2x?

Answers

25 - 6x - 12 - 2x

Combine like terms:

-6x - 2x = -8x
25 - 12 = 13

So we have:

-8x + 13

Juan has 12 muffins he puts 1/4 of the muffins in a bag how many muffins does juan put in the bag

Answers

1/4 is = to .25 so i did .25 times 12 which is 3 so that means juan put 3 in the bag

He put three in the bag 3+3+3+3=12

In a right isosceles triangle, the lengths of both legs are equal. For the given iscoceles triangle, what is the value of x? (The given triangle has a hypotenuse of square root sign with 72 under it. The two legs both have x.)

Answers

it will just be 72 because both of those legs of an isosceles triangle are congruent which means that they're both X & X which is the same value

High temperatures were recorded for 30 consecutive days:50, 45, 49, 50, 43, 49, 50, 49, 45, 49, 47, 47, 44, 51, 51, 44, 47, 46, 50, 44, 51, 49, 43, 43, 49, 45, 46, 45, 51, 46.

What is the range for the data set shown?

Answers

The range of the data set is: 51 - 43 = 8

Answer:

Step-by-step explanation:

The highest number in the set is 51 and the lowest number is 43. 51-43=8

Other Questions

What amount of money accumulate to $680.57 in 83 days at 4.6%?

[tex]Which number is irrational?A. 0.14 B. 1/3 C. square root of 4 D. Square root of 6

Francisco had 4.5 L of orange juice for a party. He needed a total of 6 L for all of his guests, so he made 1.5 L more juice. Did Francisco make a reasonable amount of juice for the party? NEED HELP!A.Yes, Francisco made a reasonable amount because he made 1.5 L more so he had 6 L of juice (4.5 + 1.5 = 6).B.No, Francisco did not make a reasonable amount because he needed a total of 10.5 L (4.5 + 6 = 10.5).C.No, Francisco did not make a reasonable amount because he needed a total of 7.5 L of juice (6 + 1.5 = 7.5).

Find the area: 6.8cm and 4.3cma 58.48cm²b 22.2cm²c 29.24cm²d 14.62cm²