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
Artist 52 [7]
2 years ago
14

HELP, PLEASE.

Mathematics
1 answer:
Oksanka [162]2 years ago
6 0
X=amount of apples bought. (in pounds)
y=amount of bananas boutht (in pounds)
We can suggest this system of equations:

 x+y=3.8
1.9x+0.75y=5.84

We can solve this system of euqtions by substitution method.
x+y=3.8        ⇒ y=3.8-x

1.9x+0.75(3.8-x)=5.84
1.9x+2.85-0.75x=5.85
1.15x=5.84-2.85
1.15x=2.99
x=2.99/1.15
x=2.6

y=3.8-x
y=3.8-2.6
y=1.2

Answer:  C.      2.6 pounds of apples; 1.2 pounds of bananas.
You might be interested in
For population parameter μ = true average resonance frequency for all tennis rackets of a certain type, each of these is a confi
Andreyy89

Answer:

X[bar]= 115

Step-by-step explanation:

Hello!

Every Confidence interval to estimate the population mean are constructed following the structure:

"Estimator" ± margin of error"

Wich means that the intervals are centered around the sample mean. To know the value of the sample mean you have to make the following calculation:

X[bar]= \frac{Upper bond + Low bond}{2}

X[bar]= \frac{115.6+114.4}{2} = 115

Since both intervals were calculated with the information of the same sample, you can choose either to calculate the sample mean.

I hope it helps!

5 0
2 years ago
PLEASE HURRY!!!! DUE IN A FEW MINUTES!!!!! GIVING BRAINLISTS!!!!!!!!!!!!!!
leonid [27]

Answer:

3/5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I am really confused with this question.
klemol [59]
It would be A or B
but not D,C
7 0
2 years ago
Read 2 more answers
Select the correct answer. Which function does the graph represent?
Lostsunrise [7]

Answer:

what graph

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
HELP PLEASEEEEEEEE!!!!!!!!!!!!!!!!!
mariarad [96]
Plus or minus 3. (The 1st answer)

x^2 means (-3*-3) which equals 9

x^2 means (3838) which also equals 9

6*9=54

7 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x: <br> 6x−20=4x
    14·2 answers
  • Wayne invited 96 people to an engagement party.
    11·1 answer
  • I need help plz thxzzz
    15·2 answers
  • 2.
    5·1 answer
  • What is 508.93 rounded to the nearest tenth
    13·2 answers
  • Hey, so I'm taking a test from k12 and I don't understand what's 36/12?
    10·2 answers
  • Solve this 2 step equation <br> -2p + 12 &gt; 8
    10·2 answers
  • 34 + 4 ⋅ 5 = ____. (Input whole numbers only.)
    13·2 answers
  • For what value of x does 32X – 9^3x-4?
    7·1 answer
  • A university has 39,930 students. in a random sample of 270 students, 18 speak three or more languages. predict the number of st
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!