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
koban [17]
2 years ago
8

Help me here pls (solve on your own, a,b, and c) (more practice, a and b)

Mathematics
1 answer:
Serjik [45]2 years ago
4 0

Answer:

1. 0.0086

2. 0.0059

3. 0.0124

4. 0.0894

5. 0.0667

6. 4.578

7. 67.58

8. 99789.5

9. 685.31

10. 23500

Step-by-step explanation:

Use calculator or find the pattern

for problems under B, multiply the quotient by the dividend

You might be interested in
In circle c, sq = 10 cm. which statements about the circle are correct? check all that apply. arc pq is congruent to arc sr. the
igomit [66]
Your answers are ...
 1) <span>Arc PQ is congruent to arc SR.
 2) </span>The measure of arc QR is 150°.
 4) <span>Arc PS measures about 13.1 cm.
 5) </span><span>Arc QS measures about 15.7 cm.

All of them are correct except for the third answer...
Hope this helps!</span>
3 0
3 years ago
Read 2 more answers
Ken had 5 math quizzes in a month.
Mnenie [13.5K]

Answer:

Choose the top right one.

Step-by-step explanation:

hoped i helped i really hope i helped. can you please please give me crown  as well?

8 0
1 year ago
Read 2 more answers
Which expression is equivalent to (x – 1)7?
aleksley [76]
Hello!

The answer is B

Hope this helps!
6 0
3 years ago
The variable y is directly proportional to the variable x. If y = 32 when x = 20, what is the value of x when y = 40?
elena55 [62]

Answer:

The Correct option is C ) 25

Therefore the value of x is 25 when y =40.

Step-by-step explanation:

Given:

Variable 'y' is directly proportional to the variable 'x'.

\therefore y=kx     ......Direct Variation

Where,

k = Constant of proportionality

To Find:

value of x = ? when y = 40

Solution:

First we need to find Constant of proportionality

When x = 20 and y = 32

Substituting the values we get

32=k\times 20\\k=\dfrac{32}{20}=1.6\\\\k=1.6

Now when k =1.6 , y = 40 then x will be

40=1.6\times x\\\\x=\dfrac{40}{1.6}=25\\\\x=25

Therefore the value of x is 25 when y =40.

6 0
4 years ago
Which expression is equivalent to: (x +9)(x+3)
labwork [276]

Answer:

c

Step-by-step explanation:

x*x=x^2

x*9=9x

x*3=3x

9x+3x=12x

9x3=27

x^2+12x+27

6 0
3 years ago
Read 2 more answers
Other questions:
  • What's the equation of the line that's a perpendicular bisector of the segment connecting C (6, –12) and D (10, –8)? answers: A)
    11·1 answer
  • It takes time 42 minutes to ride his bike 7 miles. How many minutes does it take him to ride 1 mile? Find a unit rate for using
    11·1 answer
  • Rachel’s free-throw average for basketball is 60%. Describe how you can use 10 index cards to model this situation. Then use a s
    10·1 answer
  • Rewrite 7x + 4 = x – 2 as a system. y = –(7x + 3) y = –(x – 2) y = (7x + 4) y = –(x – 2) y = (7x + 4) y = x – 2
    15·2 answers
  • The value of 2^3 + 4^2 = ___. Numerical Answers Expected! Answer for Blank 1:
    11·1 answer
  • 8+y=18 как решить уравнения<br>​
    12·2 answers
  • 56 is 72.5% of what number?
    9·1 answer
  • You have a rectangular prism as shown below. Its height is 7 cm, its width is 4 cm, the length is 3 cm. How would we calculate t
    15·1 answer
  • What is the value of x if |x-1)=x-2 ?
    14·1 answer
  • Really important!! Please help!!:
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!