All categories

2 years ago

Pls help with these 3 math questions!!!!!!!!

Mathematics

1 answer:

Mariulka [41]2 years ago

7 0

Answer:

The first question- 2-1.8 centimters, just subtract 49.2 from 51

The second question-2-1.052 meters, just divide

The thirs question-3-115, just divide

You might be interested in

Let h(x)=x^2+1 h(h(h(3))) I got the answer 10202

pashok25 [27]

Answer: 10202

Step-by-step explanation:you are right! I’m pretty sure!

H(3)=10

H(10)=101

H(101)= 10202

6 0

2 years ago

!!!Please help will give the brainliest, and please do not put in a silly answer because you want some points or I will report y

Amanda [17]

Answer:

In short, they are all quadrilaterals.

Step-by-step explanation:

Rectangle:

- Every angle equals 90 degrees

- Opposite sides are equal and parallel

Square:

- Every angle equals 90 degrees

- Opposite sides are equal and parallel

- Diagonals within the square are perpendicular

Parallelogram:

- Opposite sides are equal and parallel

- Opposite angles are equal

- Any two angles next to each other have to equal 180 degrees, since it would be a line

Rhombus:

- Opposite angles are equal

- All sides are equal

- Opposite sides are parallel

- Diagonals within the square are perpendicular

- Any two angles next to each other have to equal 180 degrees, since it would be a line

Trapedzoid:

- There is only one pair of parallel lines

Kite:

- There are two pairs of equal signs

- There are two equal angles

- You can look at it like two equal triangles glued together

Really hope this helped you!

7 0

3 years ago

What is 4/17 as a decimal

Stells [14]

Step 1: Find a number you can multiply by the bottom of the fraction to make it 10, or 100, or 1000, or any 1 followed by 0s.

Step 2: Multiply both top and bottom by that number.

Step 3.Then write down just the top number, putting the decimal point in the correct spot (one space from the right hand side for every zero in the bottom number)

Hope i helped :[)

6 0

2 years ago

The number of marbles of different colors stored in a hat is listed below:

Kamila [148]

There is a 1/4 chance of getting the Blue Marble out of the bag. But when it is 2 in a row you have to multiply your chances so it would be 1/4 * 1/4 or 1/16

7 0

3 years ago

Read 2 more answers

The area of the circle is 144π m2 What is the diameter of the circle?

Over [174]

Answer:

Step-by-step explanation:

Remember that

Area of Circle = $\pi r^2$