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
zlopas [31]
3 years ago
10

Math Quiz

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0

Answer:

1. c and d

2. A

3. A and D

4. 9 + 6 = 15   15 divided by 2.25 = 6.67

5. 2.23     (1, 2)  (2, 2)   (1, 3)

Step-by-step explanation:

BRAINLIEST PLEASE

You might be interested in
Please answer this question as fast ask you can.
kupik [55]

Answer:

D

Step-by-step explanation:

calculated the equation and the expanded form

3 0
3 years ago
Read 2 more answers
Is -9 <, >, or = to 0?
Lostsunrise [7]
-9<0
Because 9 is negative, it's value is less than 0
7 0
4 years ago
Please help meee and show all steps please!!!ty
kolbaska11 [484]

Answer:

x = -4 and x = 5

Step-by-step explanation:

Since x^2 + 2x and 3x + 20 both equal to y, we know that the expressions equal to each other. We can write a new equation base on that.

x^2 + 2x = 3x + 20

Now we solve the equation.

x^2 + 2x = 3x + 20

x^2 - x = 20

x^2 - x - 20 = 0

(x + 4) (x - 5) = 0

x + 4 = 0 ; x -5 = 0

x = -4 ; x = 5

3 0
3 years ago
The graph of y=f(x) is shown. Draw the graph of y=f(-x).
Sladkaya [172]
Reflect points on the graph over the y-axis
7 0
3 years ago
10, 25, 55, ____, 235
likoan [24]

Answer: 95

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the sum of the reciprocals of two consecutive even integers if the larger integer is x. please answer;-;​
    11·1 answer
  • A grassy space is 6ft by 8 ft. The town wants to add a walking track around this space. If the total area is to be 71 square fee
    14·1 answer
  • 2. If the length of FH is 32 units, what is the<br> value of x?
    10·1 answer
  • How many $5 bills did hermione have in her purse?
    7·2 answers
  • Math 8th grade test help help
    13·1 answer
  • Check the pic that i attatched
    6·1 answer
  • What is the function for<br>y = -2x + 9<br> X-4 -4 - 2 0 2 4 . 4 y|17 _ _ _ _​
    10·1 answer
  • A girl obtained 32.8 marks in nepali and failed by 7.2 marks. What was the pass marks of the subject?
    7·1 answer
  • Which equation represents a linear function 2ry+y= 9 , y=12r-5 , 3y+r2+t=0, 4r+2(y-1)=0
    7·1 answer
  • 1. Find the value of x in each of the giving your answer correct to 3 significant figures.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!