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
Rama09 [41]
3 years ago
7

Which system has no solution.

Mathematics
1 answer:
elena55 [62]3 years ago
3 0
There is no picture with this so I don’t know how to answer this
You might be interested in
What are the first five terms of the sequence an= n +8?
vladimir2022 [97]

Answer:

9, 10, 11, 12, and 13

Step-by-step explanation:

The first term is determined when n=1, therefore a(1)=1+8=9

The second term is determined when n=2, therefore a(2)=2+8=10

The third term is determined when n=3, therefore a(3)=3+8=11

The fourth term is determined when n=4, therefore a(4)=4+8=12

The fifth term is determined when n=5, therefore a(5)=5+8=13

8 0
3 years ago
Yoursef typed a 36-word paragraph in 2/4 minute. What is his typing speed, in words per minute?
Mice21 [21]

Answer:

ill give you the answer once i solve it

Step-by-step explanation:

8 0
3 years ago
75/12=□/4=160/□what is the answer?<br><br><br><br><br>​
Vlada [557]

Answer:

75/12= 6.25/4=160/102.4

4 0
3 years ago
200z + 50 = 8000 solve this problem
kramer

Answer:

39.75

Step-by-step explanation:

First, subtract 50 from both sides

200z + 50 - 50 = 8000 - 50

200z = 7950

Then isolate the variable by dividing both sides by 200

200z/200 = 7950/200

z=39.75

8 0
2 years ago
Which of the following correctly expresses sin (70) + sin(30) as a product?
JulsSmile [24]

Answer:

2sin50 cos20

Step-by-step explanation:

We need to write sin (70) + sin(30) as a product. The formula used here is :

\sin A+\sin B=2\sin (\dfrac{A+B}{2})\cos(\dfrac{a-b}{2})

Here, A = 70 and B = 30

So,

\sin 70+\sin 30=2\sin (\dfrac{70+30}{2})\cos(\dfrac{70-30}{2})\\\\\sin 70+\sin 30=2\sin 50\cos20

So, the value of sin (70) + sin(30) is 2sin50 cos20. Hence, the correct option is  (c).

7 0
3 years ago
Other questions:
  • In two or more complete sentences, give the solution and explain how you solved the system.
    12·1 answer
  • What is the length of BC?<br><br> ___units?
    11·1 answer
  • The ANOVA procedure is a statistical approach for determining whether or not a. the means of two samples are equal b. the means
    11·1 answer
  • Sketch the graph of the given function. Then state the function’s domain and range. y = 7(4)x
    11·2 answers
  • Is there any admins i can talk to please
    6·1 answer
  • You are painting the walls and ceiling of a rectangular 20 x 30 ft room. The walls are 10 feet tall. You need two coats of paint
    10·1 answer
  • A cell has damaged DNA. Which checkpoint is responsible for checking this?
    8·2 answers
  • The mean of the masses of five articles is 215 g. When another article is added, the mean of the masses of the six articles is 2
    14·1 answer
  • Select the true statements about the number line
    6·2 answers
  • I currently have a 32% in Math, but assuming I got a 95 on the test we took, what would be my grade?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!