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
Solnce55 [7]
3 years ago
11

A baker purchased 10 lb of wheat flour and 13 lb of rye flour for a total cost of $17.40. A second purchase, at the same prices,

included 12 lb of wheat flour and 15 lb of rye flour. The cost of the second purchase was $20.40. Find the cost per pound of the wheat flour and of the rye flour.

Mathematics
1 answer:
Art [367]3 years ago
4 0
The answer to the question

You might be interested in
When a colcano erupts the height of the peak id reduced and the upper portion is removed the height of a volcano after it erupte
WARRIOR [948]

Answer:

9670 feet

Step-by-step explanation:

The height given (8219.5 ft) is 85% OF ORIGINAL, hence original is much higher. But how do we figure this out?

<em>we translate word problem to equation.</em>

<em />

<em>8219.5 IS 85% of TOTAL</em>

<em />

Firstly, 85% = 85/100 = 0.85

Remember, is means =

of means multiplication

So we have:

<em>8219.5 = 0.85 * Total</em>

<em>Hence, total = [let total be 7]</em>

<em>8219.5 = 0.85 * t</em>

<em>t = 8219.5/0.85 = </em><em>9670 feet</em>

8 0
3 years ago
Order the measurements from largest to smallest.<br> 4.9L , 4090ml , 1.4km , 4901m
Burka [1]

Answer:

4090 ml - 4.9L

1.4km - 4901m

Step-by-step explanation:

A liter is made up of 1000 ml so 4.9 l is equvilant to 4,900 ml.

A kilometre same as litre is made up of a 1000 m. So 1.4 km is 1400m

However, ml and l is a measurement of volume while m and km is a measurement of distance.

6 0
3 years ago
Could you give me the reason please ?ASAP thank you.
Kitty [74]
It’s hard to see the image
7 0
3 years ago
Examine this system of equations. Which numbers can be multiplied by each equation so that when the two equations are added toge
aleksklad [387]

Answer:

The first equation must be multiplied by 18 and second equation must be multiplied by 8

Step-by-step explanation:

8 0
2 years ago
Translate the following into an equation
vitfil [10]

Answer:

3x+11=29

<3

Red

3 0
3 years ago
Read 2 more answers
Other questions:
  • A movie theater sells popcorn in bags of different sizes. The table shows the volume of popcorn and the price of the bag.
    8·1 answer
  • Perform the indicated operation. (3a2 - 7xy)(3a2 + 7xy)
    13·2 answers
  • What is the opposite integer of -(-8) And -(-65)
    10·1 answer
  • I’m not sure Wht to do?
    9·1 answer
  • 99 POINTS! PLZ HELP!!
    8·2 answers
  • I need Help fast Please ​
    10·1 answer
  • Help pls <br> Solve one step equation <br> -6x - 13 =23
    15·2 answers
  • Which ratio is equivalent to 10:22<br> 2:8<br> 3:15<br> 5:1<br> 9:3
    5·2 answers
  • A tennis ball is launched straight up from a height of 4 feet with an initial velocity of 64 feet per second. Use the
    11·1 answer
  • Adrian brought snacks for his team's practice. He bought a bag of apples for $1.68 and a 12-pack of juice bottles. The total cos
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!