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
mart [117]
3 years ago
10

keli bought 19 apples of 2 varieties to make a pie the total cost of apples cost 0.25 each and gala apples cost 0.30 each how mu

ch of each did keli buy?
Mathematics
1 answer:
Degger [83]3 years ago
7 0

Answer:

y=7 and x=12

Step-by-step explanation:

X= number of Granny Smith apples

Y= number of Gala apples

With the given data we build and solve the following system

x+y=19

0.25x+0.3y=5.10

So we conclude that  

y=7 and x=12

Brainliest please.... Your welcome

You might be interested in
two pounds of dried cranberries cost $5.04, 3 pounds of dried cranberries cost $7.56, and 7 pounds of dried cranberries cost $17
yanalaym [24]
5.04 divided by 2 =y
x=number of ponds for any equation you make up
5 0
3 years ago
6. Marisol plans to make 9 mini-sandwiches for
Oksanka [162]

Answer:

18/4

Step-by-step explanation: in order to get an equivalent ration just multiply both numerator and denominator by the same number

in this case I multiplied by 2 and got 18/4

3 0
3 years ago
Read 2 more answers
Mr. Suárez wants to paint his storage shed. He needs to calculate the lateral surface area of the shed so that he will know how
WINSTONCH [101]

Answer:

Lateral surface area of the storage shed = 336 ft²

Step-by-step explanation:

The picture is the complete question.

The shed is in the shape of a rectangular prism. The lateral surface area of the storage shed can be calculated below. The lateral area is the sides of the prism.

lateral area of a rectangular prism = 2h (l + w)

where

l = length

h = height

w = width

h = 8 ft

l = 14 ft

w = 7 ft

lateral area of a rectangular prism = 2h (l + w)

lateral area of a rectangular prism = 2 × 8 × (14 + 7)

lateral area of a rectangular prism = 16 (21)

lateral area of a rectangular prism = 336 ft²

Lateral surface area of the storage shed = 336 ft²

3 0
3 years ago
7 times what is 210?
sammy [17]
7 times 30 is 210

answer: 30
3 0
3 years ago
Read 2 more answers
Consider this right triangle with given measures.
OlgaM077 [116]

Answer:

\sqrt{39}

Step-by-step explanation:

I think the answer choices were supposed to be:

\sqrt{3} , \sqrt{6} , \sqrt{39} , \sqrt{89}

Pythagorean Theorem: a²+b²=c²

5²+b²=8²

25+b²=64

<em>Subtract 25 from both sides</em>

b²=39

<em>Square root both sides</em>

b=\sqrt{39}

Our answer is \sqrt{39}

8 0
3 years ago
Read 2 more answers
Other questions:
  • Curium-242 was synthesized by bombarding an isotope with alpha particles,. Which equation shows this reaction?
    12·1 answer
  • What value of c makes the polynomial below a perfect square? x^2+10+c
    9·1 answer
  • Beth is using triangular shaped pieces to cover the front of a pillow. The base of each triangle is 9 inches and the height of
    11·2 answers
  • Martha needs 28 strawberries for every 4 smoothies she makes. Complete the table using equivalent ratios
    6·1 answer
  • A catering company charges $300 plus $40 per guest for a wedding. Sarah and Eric do not want to spend more than $5,000 on cateri
    5·2 answers
  • Select the correct answer.
    12·1 answer
  • Put these substances in order of density with the most dense first and the least dense last
    14·1 answer
  • Pleas help due to night​
    12·2 answers
  • Mark buys a wooden board that is feet long. The cost of the board is $1.50 per 5 1/4 foot, including tax. What is the total cost
    14·1 answer
  • What is the value of y?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!