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
crimeas [40]
3 years ago
8

I need to calculate the perimeter of the isosceles triangle, help?

Mathematics
2 answers:
Vanyuwa [196]3 years ago
4 0
Do you have the numbers? if you do then add them together
fenix001 [56]3 years ago
3 0
Keep in mind that an isosceles triangle has two sides that have the same side length. If you encounter a problem that you find difficult keep that in mind
You might be interested in
Which of the fallowing best completes the sequence below???
Svetradugi [14.3K]

Answer:

C)25

Step-by-step explanation:

5,10,15,20.... (Add 5)

next is 25

8 0
3 years ago
Read 2 more answers
a concession stand is selling hot dogs and hamburgers during a game. at halftime they sold a total of 78 hot dogs and hamburgers
lara31 [8.8K]
Let x=number of hamburgers sold and y=number of hot dogs sold.
Step 1)
cost of burgers X # of burgers + cost of hotdogs X # of hotdogs=$ collected               1.5x + 1.25y=105.5

step 2)
# of burgers sold + number of hot dogs sold = total number of items sold
     x + y = 78

step 3)  solve for y in the second equation
     y = 78 - x

step 4)  substitute y = 78 - x in the first equation for the value of y and solve for x
     1.5x + 1.25(78 - x)=105.50
     1.5 x + 97.5 - 1.25x=105.50
     .25x = 8
     x = 32


step 5)  plug in our value for x in the second equation and solve for y
     x+y=78
     32+y=78
     y=46

answer       32 hamburgers and 46 hot dogs
3 0
4 years ago
Whats the variable -4(6+n)+3=36
Alexeev081 [22]
<span>-4(6+n)+3=36
-24 -4n + 3 = 36
-4n -21 = 36
-4n = 36 + 21
-4n = 57
n = -57/4
n = -14.25</span>
5 0
3 years ago
Read 2 more answers
One side of trapezoid is 10 inches. The side parrellel to this is twice as long as this side. The height is half as long as the
madam [21]
The first side is 10 inches
the side parallel to this is (10×2)= 20 inches
Height is half the length=1/2×20=10 inches
The area of trapezium is given by:
Area=1/2×h×(a+b)
where a and b are the sides, h is the height. Thus the area will be:
Area=1/2×10×(20+10)
=1/2×10×30
=150 sq. inches
7 0
3 years ago
Percy said that any real number for k would cause the system of equations to have no solution. Explain the error in Percy’s stat
MatroZZZ [7]

Answer:

Except k=7, any real number for k would cause the system of equations to have no solution.

Step-by-step explanation:

In general a system of equations can be represented as ax+by=c and dx+ey=f. In order this system of equations to have NO SOLUTIONS a/d=b/a≠c/f. In our example a=6, b=4, c=14, d=3, e=2 and f=k. To apply the formula above, 6/3=4/2≠14/k. Hence k≠7. It can be concluded that except k=7, any real number for k would cause the system of equations to have no solutions.

Just for information, if k=7 the system will have infinitely many solutions.

5 0
3 years ago
Read 2 more answers
Other questions:
  • George drove 168 miles in 4 hours. If this rate continues, how many miles can he drive in 7 hours?
    8·2 answers
  • I’m stuck need help ASAP
    13·2 answers
  • Oil that costs 22.50/barrel is mixed with oil that costs 35.00/barrel. How many barrels of each oil should be included in 1250 b
    8·1 answer
  • Ax + By = C for x. plz sove
    5·1 answer
  • Liz has 72 stamps in her stamp collection. Risa, who just started her collection, has 9 stamps. Liz’s collection is how many tim
    13·2 answers
  • Officials begin to release water from a full man-made lake at a rate that would empty the lake in 14 weeks, but a river that can
    8·1 answer
  • The figure to the right shows two parallel lines intersected by a transversal.
    14·1 answer
  • Help me :p . :] And ty if you do.​
    6·2 answers
  • Carmen plans to paint the inside of her swimming pool before she fills it. The pool is a rectangular prism with a length of 20 f
    6·1 answer
  • Which of the following shows the situation below in function notation?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!