1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
snow_lady [41]
3 years ago
9

What is the value of x? ​

Mathematics
2 answers:
Artist 52 [7]3 years ago
7 0
There answer is right^^^ x=28
Alinara [238K]3 years ago
3 0

95 + 57 + x = 180  (the sum of angles in the triangle must equal 180)

152+x=180

x=180-152

x=28

You might be interested in
(a) (4,4) is a point on a locus whose equation is y2 = kx. Show that (16,8) is another point on the locus.
Vlad [161]

Step-by-step explanation:

plug the coordinate points into the equations and solve for the remaining variable.

b) (2,3) - 5(2) + b(3) = 16

10 + 3b = 16. 3b= 6. b = 2

(0,8) - 5(0) + 2(8) = 16. 0+ 16 = 16. ☆

a) (4,4) assume based on results you meant y squared. (y^2)

(4)^2 = 4k. 16 = 4k. k = 4

(8)^2 = 4(16). 64 = 64. ☆

6 0
3 years ago
Read 2 more answers
Type the correct answer in each box.
Vitek1552 [10]

Answer:

The coordinates of the point that is a reflection of Y(-4, -2) across the x-axis are ( -4,2).

The coordinates of the point that is a reflection of Y across the y-axis are ( 4,-2).

Step-by-step explanation:

<em>Reflection across x-axis</em>

<em>The rule used for Reflection across x-axis is that y-coordinate becomes negated while x coordinate remains same.</em>

So,

The coordinates of the point that is a reflection of Y(-4, -2) across the x-axis are ( -4,2).

Because according to definition, x-coordinate remains same, while y-coordinate is negated. So x-coordinate = -4, y-coordinate = 2

<em>Reflection across y-axis</em>

<em>The rule used for Reflection across y-axis is that x-coordinate becomes negated while y coordinate remains same.</em>

So,

The coordinates of the point that is a reflection of Y across the y-axis are ( 4,-2).

Because according to definition, y-coordinate remains same, while x-coordinate is negated. So x-coordinate = 4, y-coordinate = -2

7 0
3 years ago
1 more than the square of a number
Lostsunrise [7]

Being a random number "x"

1 + x²

7 0
3 years ago
Read 2 more answers
What is the volume of a cylinder with r=3 and h=10
____ [38]

This is one of those questions where, if you know the formula, it's easy,
and of you don't know the formula, there's no way.

In fact, the whole purpose of the question is to help you remember the formula.

The volume of a cylinder is

                           (pi) x (the radius)² x (the height).

For this particular cylinder, that's

                            (pi) x (3)² x (10) =

                           (pi) x (9) x (10)  =  90 pi cubic units.

If you use (3.14) for (pi), then that's  <em>282.6 cubic units</em>.
 
4 0
3 years ago
Sharon drops a rubber ball from a height of 48 feet. Every bounce sends the
BARSIC [14]

Answer:

132

Step-by-step explanation:

48 first hit and rises 24

24 second and rises 12

12 third hit and rises 6

6 forth hit

48+24+24+12+12+6+6= 132

5 0
3 years ago
Other questions:
  • How many ways can a person select 3 videotapes from a collection of 10 tapes?
    9·1 answer
  • The relationship between ttt and rrr is expressed by the equation 2t+3r+6=02t+3r+6=02, t, plus, 3, r, plus, 6, equals, 0. If rrr
    14·1 answer
  • p(x) is a polynomial with integer coefficients and p(-3) = 0. Which statements must be true? Choose all that apply. x - 3 is a f
    6·1 answer
  • QUICKK I NEED MAJOR HELP
    11·2 answers
  • Answer my question and ill give u brainliest also gimme reason AND NO SPAMS
    5·2 answers
  • Subtract 0.6 - 0.23.
    5·1 answer
  • What is the principal square root of 16?<br> O A. 2<br> O B. -4<br> O C. -2<br> O D. 4
    10·2 answers
  • Help please 5 points
    8·1 answer
  • Simplify (45)-(+14). Pls guys explain it to me
    14·2 answers
  • 1. The regular price of a sweater is $80. It is on sale for 25% off. Find the final price
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!