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
Whitepunk [10]
2 years ago
12

Which of these equations are true?

Mathematics
1 answer:
Mamont248 [21]2 years ago
3 0

Answer:

B, C, D, E are correct

A, F is not correct

Step-by-step explanation:

You might be interested in
What kind of triangle is this? 17 17 17
8_murik_8 [283]

Equilateral triangle. because all sides are equal.

7 0
3 years ago
Read 2 more answers
What ratio is equivalent to 21/35
eimsori [14]
A 2:5 ratio. Because 21 divided by 7 equals 3 and 35 divided by 7 equals 5. And I did it by 7 because thats common factor
4 0
2 years ago
The system of equations y = - 2x + 3 and y = xis graphed. What is the solution to the system of equations ?
nata0808 [166]

Answer:

(1,1)

Step-by-step explanation:

we have

y=-2x+3 ----> equation A

y=x ----> equation B

we know that

The solution of the system of equations is the intersection point both graphs

The intersection point both graphs is the point (1,1)

see the given graph

therefore

The solution is the point (1,1)

Remember that

if a ordered pair is a solution of a system of equations then the ordered pair must satisfy both equations of the system

<u><em>Verify</em></u>

Substitute the value of x=1 and y=1 in each equation and analyze the result

<em>Equation A</em>

1=-2(1)+3

1=1 ---> is true

so

The ordered pair satisfy the equation A

<em>Equation B</em>

1=1 ---> is true

so

The ordered pair satisfy the equation B

therefore

The ordered pair (1,1) is a solution of the system because satisfy both equations

5 0
2 years ago
Read 2 more answers
Where are the asymptotes of f(x) = tan(4x − π) from x = 0 to x = pi over 2 ?
vladimir1956 [14]
tan(4x- \pi )= \frac{sin(4x- \pi )}{cos(4x- \pi )}

The asymptotes are where the graph is undefined. Since: tan(x) =sin(x)/cos(x)
It is where cos(4x-π) = 0

cos(4x-π) = 0 when the inside is -π/2 , π/2 , 3π/2

4x - π = π/2
4x = π/2 + π
4x = 3π/2
x = 3π/8

4x - π = 3π/2
4x = 3π/2 + π
4x = 5π/2
x = 5π/8
This ones outside the interval (5π/8 > π/2) , try -π/2

4x - π = -π/2
4x = -π/2 + π
4x = π/2
x = π/8

Asymptotes are π/8 and 3π/8




4 0
3 years ago
24. A political discussion group consists of 30 Republicans,
Makovka662 [10]

Answer:

12 /67

Step-by-step explanation:

I added everything up to get 67 then I added independent and green together to get 12

7 0
2 years ago
Read 2 more answers
Other questions:
  • 4(-7)<br>show work please ​
    5·2 answers
  • A length of string that is 22 feet long is being cut into pieces that are 1/3 foot long. how many pieces will there be
    6·1 answer
  • A circle has a radius of 12cm. What is the area of that circle? Round to the nearest tenth. ( A = nr withe the 2 on top of the r
    13·1 answer
  • How many midsegments does every triangle have
    9·2 answers
  • What is 0.5, 1/5, 0.35, 12/25, and 4/5 from least to greatest
    9·2 answers
  • Mr. Amari opens a savings account with an initial deposit of $600 and will not make any additional deposits or withdrawals. The
    14·1 answer
  • What is the missing lengt?<br> area = 405 m
    11·2 answers
  • Cici has a roast beef that can serve 160 people, if the serving size is 4 ounces. How many pounds of beef does she have?​
    10·1 answer
  • Write the equation of a line that<br> goes through the points (4,4) and<br> (-1,9).
    12·1 answer
  • (x + 7) + (y + 4)2 = 16<br><br> Center:<br><br> Radius:
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!