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
sleet_krkn [62]
3 years ago
13

Which shape is always an isosceles triangle?

Mathematics
1 answer:
Lady_Fox [76]3 years ago
8 0
Only triangles , there isosceles if they both have two congruent sides & angles !
You might be interested in
Can somebody help I don’t understand this question.
lions [1.4K]

Answer

# of pennies :7

#of nickels :6

#of quarters:20

Step-by-step explanation:

5 0
3 years ago
Determine the slope and y-intercept of the line represented by the linear equation:y + 2 = 0. Graph the line using the slope and
BigorU [14]
  1. The slope and y-intercept of this line represented by the linear equation are 0 and -2 respectively.
  2. The linear relationship between the solutions (points) of the line values is that the points on the y-axis are constant while the points on the x-axis increased from left to right.

<h3>How to graph the line?</h3>

Mathematically, the standard form of the equation of a straight line is given by;

y = mx + c

Where:

  • x and y are the points.
  • m is the slope.
  • c is the intercept.

In order to graph this line using the slope and y-intercept, we would have to express the given equation in the standard form as follows:

y + 2 = 0

y = -2

Therefore, the graph of the given equation is an horizontal line with y-intercept at -2

By critically observing the graph of the given equation, we can logically deduce that the linear relationship between the solutions (points) of the line values is that the points on the y-axis are constant while the points on the x-axis increased from left to right.

<h3>How to prove that the points are solutions of the linear equation?</h3>

Slope, m = Δy/Δx

Slope, m = (-2 + 2)/(6 - 2) = 0.

At point (2, -2), we have:

y = mx + c

y = 0(2) - 2

y = 0 - 2

y = -2 (Proved).

At point (6, -2), we have:

y = mx + c

y = 0(6) - 2

y = 0 - 2

y = -2 (Proved).

Read more on slope and y-intercept here: brainly.com/question/17920127

#SPJ1

3 0
1 year ago
Solve each system of equations using substitution. a=5b+8 a=-10b-7​
lianna [129]

Answer:

a = 3, b = -1

Step-by-step explanation:

a = 5b + 8

a = -10b - 7

5b + 8 = -10b - 7

Add 10b from both sides;

15b + 8 = -7

Subtract 8 from both sides;

15b = -15

Divide both sides by 15;

b = -1

Lets substitute b;

a = 5b + 8

a = 5(-1) + 8

a = -5 + 8

a = 3

7 0
3 years ago
What is the area of this parallelogram <br><br> 20<br> 28<br> 30<br> 35
Vikentia [17]
ANSWER: 28

EXPLANATION:

Area is l • w or length • width. We know the width is 7 but for the length you only multiply the straight line. As 5 is slanted we use 4 instead, leaving us to multiply 7 • 4. This give us a solution of 28.

Hope that helps★
3 0
3 years ago
Read 2 more answers
Please need help on this
Ronch [10]

Ray FM has terminal point F, so that will be the first letter of the name. The second letter of the name can be any of the points to the left of F on the line:

... D, L, M, P, K

Appropriate choices are ...

  • \overrightarrow{FP}
  • \overrightarrow{FD}
8 0
3 years ago
Other questions:
  • Geometry B problem!!!
    6·1 answer
  • Which line shows the first error in the solution
    14·1 answer
  • Helpppp ASAP Plsssss!! Thanks!
    11·2 answers
  • 10 cm
    9·1 answer
  • A factory produces 1, 250, 000 toys each year. The number of toys is expected to increase by about 150% per year. Which model ca
    12·1 answer
  • 1. Jessie colored a poster. She colored
    12·1 answer
  • Please help me solve!
    11·1 answer
  • The cost of buying salad from a salad bar is at least $4.50 per pound. Which inequality represents the price per pound of salad?
    5·2 answers
  • It’s not A 0.17 !!!!!
    6·2 answers
  • What is the slope of (9,9) and (-11,13) ?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!