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
Irina18 [472]
3 years ago
7

A farmer sells 8.7 kilograms of pears and apples at the farmer's market. 2 5 of this weight is pears, and the rest is apples. Ho

w many kilograms of apples did she sell at the farmer's market?
Mathematics
1 answer:
Ivenika [448]3 years ago
8 0

Answer: 5.22kg

Step-by-step explanation:

From the question, a farmer sells 8.7 kilograms of pears and apples at the market. Of the pears and apples sold, 2/5 of this weight is pears, and the rest is apples. To calculate the kilograms of apple sold goes thus:

Total kilograms sold = 8.7kg

Fraction of pears weight = 2/5

Pears kilograms sold = 2/5 × 8.7

= 0.4 × 8.7

= 3.48kg

Since the kilograms of pears sold is , 3.48kg, to get the kilograms of apple sold, we subtract 3.48kg from 8.7kg. This will be:

= 8.7kg - 3.48kg

= 5.22kg

You might be interested in
Thea and Eleanor are reading the same book. The graph shows the number of words Thea reads over time. Eleanor reads 225 words pe
castortr0y [4]

The answers are:

Thea reads 180 words per minute...

Eleanor reads 450 words every 2 minutes...

After 1 hour of reading, Elanor reads more words than Thea

3 0
3 years ago
Find the unit rate.<br> 48 cupcakes in 6 boxes=cupcakes per box
natka813 [3]

Answer: 8 cupcakes per box

Step-by-step explanation: "Per box" means in 1 box, so we can rewrite the given statement using fractions as

<em>48 cupcakes/6 boxes</em> = <em>__ cupcakes/1 box</em>.

To find out what goes in the blank, notice that we

have a 1 in the denominator of our second fraction.

So we want to find a fraction that is equivalent

to 48/6 that has a 1 in the denominator.

If we divide the numerator and denominator of 48/6 by 6,

we get the equivalent fraction 8/1 or <em>8 cupcakes/1 box</em>.

So now we have <em>8 cupcakes/1 box = __cupcakes/1 box</em>.

So an 8 must go in the blank which means that the unit rate

for 48 cupcakes in 6 boxes is <em>8 cupcakes per box</em>.

6 0
3 years ago
Read 2 more answers
Volunteers at Sam's school use some of the student council's savings for a special project. They buy 6 backpacks for $4 each and
kaheart [24]

Answer: changed by $48

Step-by-step explanation: 6 times $4 = $24 + $4 times 6 = $24 total= $48

Also $4 times 12 = $48

4 0
2 years ago
PLZ hurry, 20 points for simple Q: Solve 5x + 1 = 2x2 + 9x.
iragen [17]
The answer is:
 
a: 1 = 2(x^2<span> + 2</span>x<span>) 
b:</span>1 = 2x^2 + 4<span>x
d:</span>3 = 2(x + 1)^2

you can tell these are your answer when you solve it.
Hope this helps!
8 0
3 years ago
Read 2 more answers
Can someone slove this please
Morgarella [4.7K]
Hope this helps u.!!!

8 0
3 years ago
Other questions:
  • PLEASE HELP (I’LL GIVE 15 POINTS)
    13·1 answer
  • What is the reciprocal of each mixed number? Drag and drop the answer into the box to match each number.
    13·1 answer
  • Algebra 2 need a lil help
    9·2 answers
  • What is the sum of 2/5 and 1/4
    9·2 answers
  • A company is printing both CD and vinyl versions of the same album. The machines that produce the CDs and vinyl albums can both
    8·1 answer
  • Help Me Please! It's A Multi Choice Question.
    14·1 answer
  • The question is:<br> Which calculation and answer show how to convert 13/16 into a decimal
    10·1 answer
  • Please help!<br><br> For what value of x must ABCD be a​ parallelogram?<br><br> x=?
    9·1 answer
  • (5, 14) and (18,3)? Helppppppppp
    8·1 answer
  • Division was used in the first example.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!