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
ludmilkaskok [199]
3 years ago
10

How many isosceles triangles are in a rectangle

Mathematics
2 answers:
kiruha [24]3 years ago
8 0
There are 4 isosceles triangles in a rectangle:)
lozanna [386]3 years ago
7 0

Answer

i'm not sure 2?'??????????

You might be interested in
Please help me it’s a formative grade
sergejj [24]

Answer:

Step-by-step explanation: 800/x=100/17

(800/x)*x=(100/17)*x       - we multiply both sides of the equation by x

800=5.88235294118*x       - we divide both sides of the equation by (5.88235294118) to get x

800/5.88235294118=x

136=x

x=136

83% of 800=664

5 0
3 years ago
Help!! -4x=36 and pls show the work! thank youu
IRINA_888 [86]

Answer:

x=-9

Step-by-step explanation:

x=36/-4=-9

8 0
3 years ago
Read 2 more answers
Non example of complex fraction.
Law Incorporation [45]

Answer:

42/6

Step-by-step explanation:

:P

6 0
3 years ago
Read 2 more answers
Which of the following reveals the minimum value for the equation 2x^2 − 4x − 2 = 0?
12345 [234]

Answer:

2(x-1)^{2}=4

Step-by-step explanation:

<u><em>The options of the question are</em></u>

2(x − 1)2 = 4

2(x − 1)2 = −4

2(x − 2)2 = 4

2(x − 2)2 = −4

we have

2x^{2} -4x-2=0

This is a vertical parabola open upward

The vertex represent the minimum value

The quadratic equation in vertex form is

y=a(x-h)^2+k

where

a is a coefficient

(h,k) is the vertex

so

Convert the quadratic equation in vertex form

Factor 2 leading coefficient

2(x^{2} -2x)-2=0

Complete the squares

2(x^{2} -2x+1)-2-2=0

2(x^{2} -2x+1)-4=0

Rewrite as perfect squares

2(x-1)^{2}-4=0

The vertex is the point (1,-4)

Move the constant to the right side

2(x-1)^{2}=4

3 0
3 years ago
The graph shows a scuba diver's ascent over time. Use the graph to find the slope of the line. Complete the description of what
Burka [1]

Answer:

The slope of the line is <u>.25</u> This indicates that the diver <u>ascends</u> at a rate of <u>.25 </u>m/s.

Step-by-step explanation:

0 - (-10)

------------  == 10/40 == .25

40 - 0

6 0
3 years ago
Other questions:
  • What is the square root of 149 rounded to the nearest tenth?
    13·2 answers
  • Ed is doing a survey of popular colors for cars for a school report. He decides to take a sample by sitting near a busy intersec
    9·1 answer
  • Please help need a 100
    15·1 answer
  • Solve for yyy.<br> 6=2(y+2)<br> y=
    5·1 answer
  • The mean of five numbers is 6 the median is 7 and the mode is 2. What is the answer?
    13·1 answer
  • Solve the equation 3(2x+9)=30
    12·2 answers
  • Which pair of ratios is proportional?
    6·1 answer
  • (05.02)A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?
    10·1 answer
  • The lengths in cm, of the length of a rectangle is 2x+3 cm and of the width of the rectangle is x+5 cm.
    5·1 answer
  • Two sides of a triangle have the following measures. Find the range of possible measures for the third side.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!