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
SIZIF [17.4K]
3 years ago
6

Please help I will give BRAINLIEST

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
7 0

15 x 2= 39

45x 2= 90

75x2=150

30x20=60

600 x 2 = 1,200

zloy xaker [14]3 years ago
4 0

Pages Minutes

15 1

45 3

75 5

300 20

600 40

You might be interested in
A solid rectangular box with height 5 m and square base with side lengths 4 m is built using a lightweight material whose densit
elena55 [62]

Answer:

627200LJ

Step-by-step explanation:

Height of box=5 m

Side of square base=4 m

Volume of rectangular box=l\times b\times h

Using the formula

Volume of rectangular box=4\times 4\times 5=80m^3

Density of material=800kg/m^3

We know that

Mass=Density\times volume

Using the formula

Mass of  rectangular box=80\times 800=64000 kg

Gravity=g=9.8m/s^2

Weight of  rectangular box,F=mg=64000\times 9.8 N

Let L  be the vertical distance traveled by box

Total work done =W=F\times displacement

Therefore,total work done against gravity =64000\times 9.8 L=627200 L J

Hence, the box requires work against gravity=627200LJ

5 0
3 years ago
-2 divided by 1/4 please show your work
Aneli [31]
-2 / 1/4
If you are dividing you have to switch 1/4 to 4/1

-2/1  / 4/1
= -8
Hope this helped
6 0
3 years ago
A) Divide 20 in the ratio 2:3
Keith_Richards [23]

Answer:

a=8:12      c=£1.05:0.70  d=30:50:60:40

b=9:15

Step-by-step explanation:

8 0
4 years ago
Estimate the product. Round the first factor to the nearest whole number, round the second factor to the nearest ten, and then m
vovangra [49]

Answer:

27

Step-by-step explanation:

5 0
4 years ago
Find the midpoint of a segment with the given endpoints.<br> W(-1, 1), 0(5, -5) =
lianna [129]

Answer:

(2,-2)

Step-by-step explanation:

(5+(-1))/2=4/2=2

(-5+1)/=-4/2=-2

7 0
4 years ago
Other questions:
  • I need help on #16 and #14, when I did question 15 it was fine but I keep running into problems on how to solve 14 and 16
    7·2 answers
  • The block factory has boxes to pack groups of one hundred books if maks has an order for 2,340 blocks how can he pack them using
    12·2 answers
  • (2x +1°) + (- 10°) = 90°<br>what are the measures of the 2 angles?​
    12·1 answer
  • 50 POINTS!
    10·1 answer
  • I need help, please. I will try to give brainliest!!!
    13·1 answer
  • Which expression uses the greatest common factor and the distributive property to write the sum 36 1 54 as a product? A 6(6 1 9)
    10·1 answer
  • Which numbers have an absolute value of 4?(you can pick more than one)<br><br> 4<br> -4<br> 2<br> 8
    12·2 answers
  • What is the scale factor of the dilation of ABCD centered at the origin?
    15·1 answer
  • Synplifying expressions<br> 4x-2x-20x+x
    14·2 answers
  • PLSS NOBODY WILL HELP ME LATLY PLSS JUST HELP!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!