Math Help
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4d+6=42

Answers

Answer 1

Answer: $4d+6=42\ \ \ \ \ | subtract\ 6\n\n4d=36\ \ \ \ | divide\ by\ 4\n\nd=9\n\n Solution\ is\ d=9.$

Answer 2

Answer: 4d=42-6
4d=36
d=36:4=9
.....................

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What is the order of operations

Answers

Answer:

This means that you should do what is possible within parentheses first, then exponents, then multiplication and division (from left to right), and then addition and subtraction (from left to right).

Step-by-step explanation:

The mayor is trying to decide if she wants a triangularsitting area or a parallelogram sitting area. The formulas
for area of a triangle and area of a parallelogram are
similar. Describe how to calculate the area of each shape
and how the area of a triangle is related to that of a
parallelogram.

Answers

The area of a triangle is half of that of a parallelogram with the same base and height.

What is surface area?

The surface area of any shape is the area of the shape that is faced or the Surface area is the amount of area covering the exterior of a 3D shape.

The area of a triangle can be calculated using the formula:

A = (1/2) × b × h

where "b" is the base of the triangle and "h" is its height.

The area of a parallelogram can be calculated using the formula:

A = b × h
Where "b" is the base of the parallelogram and "h" is its height.

This relationship between the height of a parallelogram and a triangle with an equal area can be represented as follows:

Area of parallelogram = 2 * Area of triangle

So, the area of a triangle is half of that of a parallelogram with the same base and height.

Learn more about the surface area here:

brainly.com/question/2835293

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Answer:

The formula for the area of a parallelogram is A = bh, and the formula for area of a triangle is A = 1/2bh. Since a triangle is half of the area of a parallelogram with the same base and height, the only difference in the formula is 1/2.

Step-by-step explanation:

Simplify.9y+11z+7y−4z9y+11z+7y−4z

2y + 7z

16y + 7z

23yz

16y + 15z

Answers

its 2y+7z hope dis helps

9y+11z+7y−4z
= 16y + 7z

answer is 16y + 7z (second choice)

What's 196 divided by 4

Answers

196/4 = 49
nice and simple :)

49.......................................

How Can I Solve This Question? Please Help

Answers

253+98 then subtract 27

you would do 253-98=155 which equals red , then 155-27=128 which equals blue , the you know that there are 253 yellow , lastly you would do 253+155+128=536 gum balls in the machine

A trampoline gas an area of 49 • pi square feet. What is the diameter if the trampoline?

Answers

So,
if the area is 49pi, and the formula for the area of a circle is radius squared times pi,

The square root of 49 is 7.
The radius is 7.
To find the diameter, you multiply the radius by 2 because the radius is half of the diameter.
7x2=14
The diameter is 14 square feet.
Hope I helped!