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
Ostrovityanka [42]
2 years ago
15

PLSSS HELPPP give me the answers and explain

Mathematics
1 answer:
icang [17]2 years ago
4 0
Y: -4, -2, 0, 2, 4, 6

You might be interested in
In 2013, the population of China was estimated to be 1,360,760,100. Round off the number of people 
Aleksandr [31]

Answer:

a) 1,360,760,000

b) 1,361,000,000

c) 1,400,000,000

d)  1,360,800,000

Step-by-step explanation:

We have to round off the given population number to certain digits.

The following are the rules to round of a number:

  1. First identify the digit to be rounded.
  2. If this digit is followed by 5,6,7,8,9 then we round up the number that is increase the digit by 1 and all the numbers to right becomes zero.
  3. If this digit is followed by 0,1,2,3,4 then we round down the number that is decrease the digit by 1 and all the numbers to right becomes zero.

a)  to the nearest thousand.

Thousands place: 0

Right Digit: 1

We round down the number

Rounded to the nearest 1,000 or t he thousands Place =  1,360,760,000

b)  to the nearest million

Millions place: 0

Right Digit: 7

We round up the number

Rounded to the nearest million places = 1,361,000,000

c)  to nearest hundred million

Hundred million place: 3

Right Digit: 6

We round up the number

Rounded to the nearest million places = 1,400,000,000

d)  to the nearest hundred thousand.

hundred thousand place: 7

Right Digit: 6

We round up the number

Rounded to the nearest million places = 1,360,800,000

7 0
3 years ago
Read 2 more answers
Write an equation perpendicular to y = -2x - 7 that passes through the point (4,6)
blagie [28]
There is no photo of the equation I can’t help you if you don’t give me something to work with
6 0
3 years ago
Read 2 more answers
PLEASE HELP Find the product. (a²b³)⁴​
cluponka [151]

Answer:

a^8b^{12}

Step-by-step explanation:

when you raise an exponent to a power you multiply

Also since the terms inside the parenthesis are multiplied and not added, you don't have to worry about expanding it

(a^2b^3)^4 = a^{2*4}b^{3*4}=a^8b^{12}

8 0
3 years ago
Read 2 more answers
Mrs. Valdez wanted to determine the number of people, p, she could safely take in her car to the fun run. She determined that p
dangina [55]

Answer:

She can take 2 people cause it’s less than 5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve each compound inequality (show your work!)
zimovet [89]

Answer:  -1 < x < 8

                x = 3

                x ≠ 2

<u>Step-by-step explanation:</u>

Isolate x in the middle.  Perform operations to all 3 sides.

-6 < 2x - 4 < 12

<u>+4 </u>   <u>      +4</u>   <u>+4 </u>

-2 < 2x       < 16

<u>÷2  </u>  <u>÷2      </u>   <u> ÷2 </u>

-1   <   x       <  8

**************************************************************************

Isolate x.  Solve each inequality separately. Remember to flip the sign when dividing by a negative.

       4x ≤ 12       and       -7x ≤ 21

      <u>÷4  </u>  <u>÷4 </u>                 <u> ÷-7  </u>   <u>÷-7 </u>

        x ≤ 3         and         x ≥  3

Since it is an "and" statement, x is the intersection of both inequalities.

When is x ≤ 3 and ≥ 3?    <em>when x = 3</em>

****************************************************************************

Isolate x.  Solve each inequality separately.

    15x > 30       or           18x < -36

   <u>÷15 </u>  <u> ÷15 </u>                  <u> ÷18  </u>   <u>÷18 </u>

       x > 2          or              x <   2

Since it is an "or" statement, x is the union of both inequalities.

When we combine the inequalities, x is every value except 2.

x ≠ 2

4 0
3 years ago
Other questions:
  • In the construction of the incenter, why is step 5 necessary for drawing the inscribed circle?
    5·1 answer
  • What does b= and c= and d=
    7·1 answer
  • * offering lots of points. help! *
    10·1 answer
  • The dot plot shows the number of chess games won by each of the 20 students in a competition.
    10·2 answers
  • Given the side lengths, determine whether the triangle is acute, right, obtuse, or not a triangle for 12,13,14,16
    8·1 answer
  • Find the area of a trapezoid Q Is 4 cm S is 7 cm are is 3 cm
    5·1 answer
  • 3. CDEF is a parallelogram. Find m2C
    6·1 answer
  • The amount of money earned varieties directly with the numbers of hours spent babysitting .If Kayla baby sits for 3 hours she wi
    8·1 answer
  • What is the answer for number 10
    13·1 answer
  • Divers in a competition are scored by an international panel of judges. The highest and the lowest scores are dropped. The total
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!