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
AysviL [449]
2 years ago
8

(GR.7MATH)

Mathematics
2 answers:
VARVARA [1.3K]2 years ago
4 0

Answer:

31. -12, -2

32. 6, -3

33. -4, 4

34. 8, 1

35. -6, 2

36. -3, 2

37. -6, -5

38. 8, -9

39. 7, 0

Step-by-step explanation:

31. -12 + -2 = ‐14 and -12 x -2 = 24

32. 6 + -3 = 3 and 6 x -3 = -18

33. -4 + 4 = 0 and -4 × 4 = -16

34. 8 + 1 = 9 and 8 x 1 =8

35. -6 + 2 = -4 and -6 x 2 = -12

36. -3 + 2 = -1 and -3 x 2 = -6

37. -6 + -5 = -11 and -6 x -5 = 30

38. 8 + -9 = -1 and 8 x -9 = -72

39. 7 + 0 = 7 and 7 x 0 = 0

KonstantinChe [14]2 years ago
3 0

Answer:

kkajjjssnensi

Step-by-step explanation:

hdhdb

jakakke

jjwjne

kakam

You might be interested in
Find the difference of 259.63 and 154.21
Ne4ueva [31]

Answer:

105.42

Step-by-step explanation:

       

       259.63

        <u>154.21</u>

         105.42

3 0
3 years ago
What is the answer to 24x + 2y =48 for x
lisabon 2012 [21]
If your looking for the x-intercept then is would be 2
Hope this helps
6 0
3 years ago
On a standard reticulocyte preparation with new methylene blue, there are 100 cells counted with blue-stained granulofilamentous
DIA [1.3K]

Answer:

0.322 × 10¹² /L

Step-by-step explanation:

Data provided in the question:

Number of cells counted with blue-stained granulofilamentous material

i.e number of RET = 100

The red blood cells count = 3.22 × 10¹² /L

Hematocrit = 30%

Now,

RET% = [ [ Number of RET ] ÷ 1000 RBCs ] × 100%

= [ 100 ÷ 1000 ] × 100%

= 0.1 × 100%

= 10%

also,

Absolute reticulocyte count = ( %RET × RBC count ) ÷ 100

= [ 10 × 3.22 × 10¹² /L ] ÷ 100

= 0.322 × 10¹² /L

8 0
3 years ago
A plumber has a 2-meter length of pipe. He needs to cut it into sections that are 10 centimeters long. How many sections will he
musickatia [10]

Answer:

  20

Step-by-step explanation:

For cutting problems, we make the assumption that there is no loss of length due to the material moved or removed by cutting.

  2 m = 200 cm

so there are ...

  (200 cm)/(10 cm/section) = 20 sections

that can be cut from the pipe.

5 0
3 years ago
2)
Slav-nsk [51]
I think I did this test and I think it’s A
8 0
3 years ago
Other questions:
  • Can u help me <br><br>thanks u
    5·1 answer
  • Dennis has a has 9.5 weeks to prepare for a bike tour. if he rides his bike 8.2 miles each week, how many miles will a ride befo
    12·1 answer
  • Need help getting answer
    13·1 answer
  • Can someone let me know if I simplified these equations correctly or at least show me how to do it?
    14·1 answer
  • When 4x2 + 7x - 5 is subtracted from 9x2 - 2x + 3, the result is​
    13·1 answer
  • Describe condensation<br> Describe precipitation
    11·2 answers
  • The price of a holiday was decreased by 12 percent to 600 . What was the price before the decrease?
    7·1 answer
  • ALGEBRA 2 SIMPLIFY THE EXPRESSION
    12·1 answer
  • 1. 2X + 1 = Y<br> 2Y = 6<br> Show your work
    10·1 answer
  • The base dimensions of a rectangular box are 1.5 x 102
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!