All categories

3 years ago

Mhanifa please help! I will mark brainliest! I really don’t know how to do this! Random answers will be reported

Mathematics

2 answers:

Butoxors [25]3 years ago

8 0

Answer:

<u>Supplementary angles sum to 180°</u>

9y + 46 + 7y - 10 = 180
16y + 36 = 180
16y = 144
y = 144/16
y = 9

<u>Complementary angles sum to 90°</u>

Complement of ∠M = 90° - 32.6° = 57.4°

<u>Angle addition</u>

m∠TOP = m∠TOM + m∠MOP
m∠TOP = 12.5° + 16.5°
m∠TOP = 29°

BartSMP [9]3 years ago

6 0

I believe the value of y is -28

also believe m
25 is 57.4

You might be interested in

The distance from the center of a circulartrashcan to the edge of the trashcan is 15 inches.What is the area of the top of the t

Black_prince [1.1K]

Answer:

706.95in²

Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, a cylinder

Step one

The trash can has a cylindrical shape

The distance from the center to the edge is the radius r= 15in

Step two

Area of top (circular ) = πr²

A= 3.142*15²

A= 3.142*225

A= 706.95in²

5 0

3 years ago

Find Johnson's average speed in<br> meters per second.

makkiz [27]

Answer:

What is the distance traveled and the amount of time traveled

7 0

3 years ago

Solve for x & y <br><br> plsssss, sorry.

andriy [413]

Answer:

$\huge\boxed{x=29;\ y=51}$

Step-by-step explanation:

This is Isosceles triangle (look at the picture).

We know:

All triangles have internal angles that add up to 180°

Therefore:

$(x-2)+(x-2)+(4x+10)=180$

combine like terms:

$(x+x+4x)+(-2-2+10)=180\\\\6x+6=180\qquad|\text{subtract 6 from both sides}\\\\6x=174\qquad|\text{divide both sides by 6}\\\\x=29$

(x - 2)° and 3y° are supplementary angle (Two Angles are Supplementary when they add up to 180°).

Therefore:

$3y+(x-2)=180$

substitute x = 29 and solve for y:

$3y+(29-2)=180\\\\3y+27=180\qquad|\text{subtract 27 from both sides}\\\\3y=153\qquad|\text{divide both sides by 3}\\\\y=51$

7 0

2 years ago

Write the expression 12 × 4-2( the 2 is for the symbol squared.) in words.

Natalka [10]

Answer: Twelve times four squared

Step-by-step explanation: hope it helps

6 0

3 years ago

PLEASE HELP ME ASAPPPPPP

Lerok [7]

Answer:.41 and also take down all thoses tabs theyll mess up your computer

Step-by-step explanation:

7 0

3 years ago