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
PilotLPTM [1.2K]
3 years ago
7

Decrease 18 tonnes by 30%

Mathematics
1 answer:
Leviafan [203]3 years ago
5 0
10% of 18 tonnes = 1.8 tonnes
30% of 18 tonnes = 5.4 tonnes
18 - 5.4 tonnes = 12.6 tonnes
You might be interested in
If a=3/6 and b=-3/-5 find -3a+4b
Fiesta28 [93]

Answer:

Step-by-step explanation:

-3(3/6) + 4(3/5)

-3(1/2) + 4(3/5)

-3/2 + 12/5

-15/10 + 24/10

9/10

7 0
3 years ago
James has eight coins in his pocket. All the coins are either dimes or quarters.The total value of the coins is $1.25. How many
Goshia [24]

Answer:

he has 5d+3q

Step-by-step explanation:

since every d is .10 and every q is .25 the equation can be changed to 5(.10)+3(.25) which is equal to .5+.75 which adds up to 1.25

i did this by assuming that the amount of d is 8 at first, then change one of the 8 d to a q which will give you 7d+q, then assume another d is a q which will give you 6d+2q, repeat this until the amount of d and q add up to 1.25

6 0
3 years ago
Over a two hour time period a snail moved <br> 46<br> inches. How far is this in yards?
Anton [14]
It would be exactly 1.2778 yards. 
7 0
3 years ago
The distance between the post office and the park on a map is 3.75 inches. Each quarter inch on the map represents 0.5 miles. Th
dem82 [27]
The answer is 7.5 miles
7 0
3 years ago
Read 2 more answers
Which digit would make this number divisible by 6? 7 ___68 *<br><br> A. 3<br> B. 4<br> C. 5<br> D. 8
Basile [38]

Answer:

3

Step-by-step explanation:

6 * 1228 = 7368

3 0
3 years ago
Other questions:
  • mick paid $2.94 in sales tax on an item that cost $42.00 before tax. At that rate how much would he pay for an item that cost $5
    6·1 answer
  • (9q r+6qr +20g)+(-6qr -qr -11q-4q r)=
    11·1 answer
  • Help!!!!!only 30 min !!!!!!first RIGHT ANSWER will get brainliest!!!!!!!SOS!!!
    5·1 answer
  • Simplify the expression.
    13·1 answer
  • Help me out as soon as possible. lmk if you can’t see the photo
    5·2 answers
  • 6
    5·1 answer
  • ASAP - 40 POINTS
    5·1 answer
  • Andrew and Taylor went apple picking. When they finished apple picking Taylor had 4 times as many apples in her basket as Andrew
    5·2 answers
  • The distance between City A and City B is 500 miles. A length of 1.7 feet represents this distance on
    15·1 answer
  • Cot (15 degrees)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!