MATHEMATICS MIDDLE SCHOOL

Please please help me

Answers

Answer 1

Answer:

Answer:

Look at step by step!

Step-by-step explanation:

Angle D is 90 degrees and is being split in half making both sides 45 degrees.

You can use sine to solve.

sin45 = 5/y

y= 7.07 or the sqrt of 50

Answer 2

Answer:

Answer:

Its 5. SUpere easy

Step-by-step explanation:

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A triangle has a base of 5 centimeters and a height of 8 centimeters. What is the area of the triangle?

Answers

Step-by-step explanation:

triangle formula is ½*b*h

so 5*8 is 40

1/2 of 40 is 20cm

1/2means divideby2soitis40/2

Answer:

Step-by-step explanation:

5 times 8 divided by 2 is 20, and you have to make sure to divide bc its a triangle

Even more easy questions

Answers

Answer:

In the first box, the fraction is 1 and 1/4. In the second box, the fraction is 2 and 3/4. In the third box, the fraction is 3 and 3/4.

Step-by-step explanation:

Answer:

In the first box, the fraction is 1 and 1/4. In the second box, the fraction is 2 and 3/4. In the third box, the fraction is 3 and 3/4.

Step-by-step explanation:

The area of a rectangular shaped living room was 240 sq ft. The longest side of the room was 20 ft .what is the length of the small side of the room.

Answers

The length of the smallestside is 12 ft.

What is a rectangle?

A rectangle is a two-dimensional shape where the length and width are different.

The area of a rectangle is given as:

Area = Length x width

We have,

Area = 240 ft²

Longest side = 20 ft

Small side = M

Now,

Area of a rectangle = Longest side x smallest side

So,

240 = 20 x M

240/20 = M

M = 12

Thus,

The smallestside is 12 ft.

Learn more about rectangles here:

brainly.com/question/15019502

#SPJ2

If the long side is 20ft then the small side of the rectangle is 12ft.

What is the number pattern from 10 to 30 to 90 to? and ? to?

Answers

10 - 30- 90-270 - 810

10x3
30x3
I am pretty sure that's right

What are 10 numbers divisible by 6

Answers

Answer:

6, 12, 18, 24, 30, 36, 42, 48, 54, 60

Step-by-step explanation:

all numbers are multiples of 6, thus are divisible by 6

Answer:

6,12,18,24,30,36,42,48,54, and 60.

Step-by-step explanation:

To find this you can just keep on adding 6 to itself like this:

6+6=12 12+6=18 and so on,

Which equation shows the correct use of the Power of Products Property?• (2x⁵y²)³=6x⁵y²

• (2x⁵y²)³=6x¹⁵y⁶

• (2x⁵y²)³=8x⁸y⁵

• (2x⁵y²)³=8x¹⁵y⁶

Answers

The power of products property states that for numberenclosed in a bracket or parenthesis, if it is raised to a power, it must bemultiplied to the power of the enclosed number no matter how different the baseis. You cannot add it because it is not raised. You can only add it if theyhave the same base. But in this problem, you will just multiply it. The breakdownof the solution to this problem is shown below. So,
• (2x⁵y²)³=(21x3x5*3y2*3)= 6x15y6

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