5y +6z2 - y3 ; y=4 z=5(I can't input exponents; the 2 in 6z2 is an exponent, and the 3 in y3 is, too.)

Answers

Answer 1

Answer: 5(4)+6(5)^2-(4)^3
20+150-64
170-64=106

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a bottle contains 3.5liter of water. A second bottle contains 3,750 millimeters of water .how many more millimeters are in. the larger bottle than in the smaller bottle

Answers

well, if you convert 3.5 liters to 3,500 milliliters, all you do from there is do

3,750 - 3,500 = 250 milliliters

3.5 L= 3,500 mL

3,750 mL- 3,500 mL= 250 mL

The larger bottle has 250 mL more than the smaller one has~

You like a diamond ring. The diamond is cut into a cone shape. The diameter of the diamond is 4 millimeters. The slant height is 2.5 millimeters. Find the surface area of the diamond.

Answers

The surface area would be about 68.40

Answer:

28.26

Step-by-step explanation:

I got i right on im

Write 69/25 as a terminating decimal

Answers

69/25

=50/25+19/25

=2+19/25

=2+76/100

=2.00+0.76

=2.76

$(69)/(25)=(276)/(100)=2.76$

Marissa means 8 gallons of lemonade for every 60 guests that come to her party. If she's inviting 25 guests, how many gallons of lemonade does she need?

Answers

3 1/3. 60 divided by 25 is 2.4. 8 divided by 2.4 is 3.333333... 3.3333... is equal to 3 1/3. Hope this helps!!

the answer is 200 because 8 times 25

The number sentence 4 x 6=6x4 is an example of what property?

Answers

The value of the product of the given equation remain the same while the order is reversed

The number sequence 4 × 6 = 6 × 4 is an example of the commutative property of multiplication

Reason:

The given number sentence is 4 × 6 = 6 × 4

Required: The property the number sentence is an example of (represent)

Solution:

The difference between the left and right expression is that the order of the

values being multiplied is changed or reversed (commute)

Therefore, the number sentence states that the value of the multiplication

of two variables remain equal when the places of variables are

interchanged as follows; a × b = b × a

a × b = b × a is an example of commutative property of multiplication

Therefore;

4 × 6 = 6 × 4 is an example of the commutative property of multiplication

Learn more here:

brainly.com/question/9421911

The number sentence 4 x 6=6x4 is part of the commutative property of multiplication. This is because since the equation is reversed, it shows that the results will still be the same.

Solve and Check.c/3=6 1/7

A.2 1/21

B.2 1/7

C.18 1/7

D.18 3/7

Answers

c=18 3/7

c/3= 6 1/7 (change to improper) (7*6 +1)
c/3 = 43/7
c/3 *3 = 43/7 * 3 (*3 to both side to isolate c)
c= 47/3 * 3
c= 129/7 (change to mix)
c= 18 3/7

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