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
navik [9.2K]
3 years ago
12

HONORS INLY:

Mathematics
1 answer:
Drupady [299]3 years ago
7 0

Answer:

x = 55°

y = 70°

z = 125°

Step-by-step explanation:

Based on the Isosceles triangle theorem, since two sides of the triangle are congruent, therefore, the angles opposite to each of the equal sides are congruent.

Thus:

x = 180° - 125° (angles on a straight line/linear pair)

x = 55°

If x = 55°, the other base angle will also be 55°.

Therefore,

y = 180° - (55° + 55°) (sum of ∆)

y = 70°.

z = x + y (exterior angle of a ∆ theorem)

z = 55° + 70° (substitution)

z = 125°

You might be interested in
This cuboid is made from cm squares
11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:

Each signal unit cubes are 1 cm to each side

the dimensions of the large cube is 4 by 6 by 3      width height and depth

a) volume of the cube   Vol = area of the base times height  

              area of the base = the width times the depth  

              Volume = Base Depth

                            =  Width x Depth x Height

                            =      4 x 3 x 6

                            =       12 x 6

                Vol      =   72 cm ³

b )  the volume of the smaller cuboid has different dimensions    

             the smaller cube is 2 by 2 by 1      width height and depth

          Volume = Base Depth

                            =  Width x Depth x Heigh

                            =    2 x 2 x 1  

 Vol smaller cuboid    =   4

      How many smaller cubes can be made?

            The obvious answer might be to straight up divide the large cube volume by the smaler cuboid volume. That might work IF all of the cuboid dimensions divide evenly into the cube dimensions.

  Number of cuboid  =   Volume of the cube  /  Volume of the cuboid

                                  =             72 / 4

                                  =        18

Check this answer by dividing the dimension of the cube by the cuboid

         4 by 6 by 3

         2 by 2 by 1

      (4/2) by (6/2) by (3/1)

        2    by    3   by     3       = 2 x 3 x 3     =    18

3 0
3 years ago
Helppppp asappppp!!!!
alexira [117]
Multiply the two, and you will have 3/500. It’s already as simplified as it can be so that is the answer.
6 0
3 years ago
The graph of the distance a car travels at a constant speed passes through the points (0,0) and 2,136). The x scale is hours and
Zepler [3.9K]

We are given that

y-scale is a distance in miles

x-scale is a time in hours

and we are given

The graph of the distance a car travels at a constant speed passes through the points (0,0) and (2,136)

so, points would be

(0,0)

x1=0 , y2=0

(2,136)

x2=2 , y2=136

so, slope would be speed

because speed = distance / time

we can use slope formula

m=\frac{y_2-y_1}{x_2-x_1}

now, we can plug values

m=\frac{136-0}{2-0}

m=68 miles per hour

so, option-B..........Answer


6 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST IF U ANSWER ASAP
Goryan [66]

<h2>Answer: A. √384</h2><h3>Hope this helps! </h3><h3 />
7 0
3 years ago
Find FG on the number line shown.
dsp73

Answer:

The answer is option 4.

Step-by-step explanation:

In the number line above, G lies at point 3 and F lies at point -1.5. In order to find the distance between F and G, you need to subtact F from G :

G - F  = 3 - ( - 1.5) = 3 + 1.5 = 4.5

8 0
3 years ago
Other questions:
  • The height of a conical sand pile is always twice the radius. if sand is being added to the pile at a rate of 30π cubic centimet
    14·1 answer
  • Lucas' mom is eight years older than twice his age. The sum of their ages is 77. How old are Lucas and his mom?
    14·1 answer
  • Which size ice cream dessert gives you the best price per ounce? Small 6-oz for $2.49. Medium 10-oz cup for $3.49. Large 16-oz c
    15·1 answer
  • Pllllllllllllzzzzzzzzzzzzz Heeeeeeeellllllllllppppppppppp!!!!
    5·1 answer
  • The first equation in the following system gives the
    11·2 answers
  • Hi please help me fast thank You
    10·2 answers
  • Write the equation of the line that passes through the points (2,-6) and (6,-6).
    13·1 answer
  • Find the common difference of the arithmetic sequence -17, -15, -13, ..
    8·2 answers
  • Find tan A and tan B.
    9·1 answer
  • Question : Find if the coordinates given lie on the circles below: (a) Does (4,2) lie on the circle with equation
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!