All categories

2 years ago

HELPPPPO PLEASE PLEASE

Mathematics

2 answers:

anyanavicka [17]2 years ago

7 0

Answer:

x = 37

Step-by-step explanation:

by using vertically opp angles

2x + 1 = 75

$x = \frac{75 - 1}{2} = 37$

KengaRu [80]2 years ago

7 0

Answer:

x=37

Step-by-step explanation:

When 2 lines cross like this, the angles on either side must add up to 180°, or a flat line. This means the angles across from each other, in this case 75° and (2x+1) ° are equal. So, we set 75=2x+1 and solve.

75-1=2x

74=2x

74/2=2x/2

x=37

You might be interested in

The numbers on two consecutively numbered gym lockers have a sum of 151. What are the locker numbers?

valina [46]

75 and 76. Hope this helps ;)

4 0

4 years ago

PLEASE HELP ME

Ratling [72]

The answer should be 2.5, because you are cutting the value that they gave you in half

8 0

4 years ago

What is the volume of a cylinder of 8in by 0.5 ft in cubic inches

Naily [24]

The volume of cylinder is 1205.76 cubic inches

Solution:

We have to find the volume of cylinder

The volume of cylinder is given by formula:

$V = \pi r^2h$

Where "r" is the radius and "h" is the height of cylinder

Given dimensions are:

Radius = 8 inches

Height = 0.5 feet

Convert feet to inches

1 feet = 12 inches

Therefore,

0.5 feet = 12 x 0.5 = 6 inches

Thus, we have got,

height = 6 inches

Substitute r = 8 inches and h = 6 inches in formula:

$V = 3.14 \times 8^2 \times 6\\\\V = 3.14 \times 64 \times 6\\\\V = 1205.76$

Thus volume of cylinder is 1205.76 cubic inches

7 0

4 years ago

for cases of n objects taken n at a time the number of possible combinations is _____________ the number of possible permutation

slavikrds [6]

Answer:

I believe your answer is less than or equal to. I hope this helps.

8 0

3 years ago

Read 2 more answers

Which of the following questions describes the equation g + (-4) = -5?

Jlenok [28]

Answer: What number, when added to negative four is equal to negative five.

Step-by-step explanation:

Rearange the numbers to get -4+g=-5.

This eqation now reads -4 plus a number g is equal to -5, and can also be read as what number (g) added to -4 = -5.

If we were to solve for g we would get g= -1.

3 0

3 years ago

Read 2 more answers