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
avanturin [10]
1 year ago
8

a survey survey asked 200 students to name their favorite fruit the table shows the results of a survey

Mathematics
1 answer:
stiv31 [10]1 year ago
4 0

Part A

Fraction of peach 2/5

Total = 200

number of students that pick peach as their favorite fruits

\begin{gathered} =\text{ }\frac{2}{5}\text{  x  200} \\ =\text{ }\frac{2\text{ x 200}}{5} \\ =\text{ }\frac{400}{5} \\ =\text{ 80  students} \end{gathered}

Part B

number of students that pick orange as their favorite fruits

\begin{gathered} =\frac{3}{8}\times200^{} \\ =\text{ }\frac{3\text{ x 200}}{8} \\ =\text{ }\frac{600}{8} \\ =\text{ 75} \end{gathered}

number of students that pick plum as their favorite fruits

\begin{gathered} =\text{ }\frac{1}{10}\text{ x  200} \\ =\text{ }\frac{200}{10} \\ =\text{ 20} \end{gathered}

There are 55 more students that chose orange rather than plum.

You might be interested in
–3(2x – 5) < 5(2 – x)
Neporo4naja [7]

Answer:

what do you want us to do with this

5 0
4 years ago
Answer this question. please​
dimaraw [331]

Answer:

\boxed{\textsf{ The total surface area of the cuboid is \textbf{62 cm} $\sf ^2$  .}}

Step-by-step explanation:

Given that the base area of the cuboid is 7cm² . And it's volume is 21cm³ . We need to find its total surface area . Now here we need to find the height . We can find height as ,

<u>Height</u><u> </u><u>:</u><u>-</u>

\qquad\boxed{\boxed{\sf Height =\dfrac{ Volume}{Area } }}

\sf\implies Height =\dfrac{Volume}{Area} \\\\\sf\implies h =\dfrac{ 21cm^3}{7cm^2}\\\\\implies \boxed{ \pink{\frak { Height = 3 cm.}}}

\rule{200}2

Let's find out the Total surface area .

<u>TSA </u><u>of </u><u>cuboid</u><u> </u><u>:</u><u>-</u><u> </u>

\qquad\boxed{\boxed{\sf TSA_{(cuboid)} =2(lb + bh + hl ) }}

<u>Put </u><u>on</u><u> the</u><u> respective</u><u> values</u><u> </u><u>:</u><u>-</u><u> </u>

\sf\implies TSA_{(cuboid)}= 2( lb + bh + hl )\\\\\sf\implies TSA_{(cuboid)}= 2( 7cm\times 1cm + 1cm\times 3cm + 3cm \times 7 cm ) \\\\\sf\implies TSA_{(cuboid)}=2 ( 7cm ^2+3cm^2+21cm^2 ) \\\\\sf\implies TSA_{(cuboid)}=  2\times 31cm^2 \\\\\sf\implies \boxed{\pink{\frak{ TSA_{(cuboid)}=  62 cm^2}}}

3 0
3 years ago
Read 2 more answers
The area of a square painting is 1,600 cm2. What is the side length of the painting?
MA_775_DIABLO [31]
\sqrt{1600} &#10;

= 40

sides are 40 long each
8 0
3 years ago
Read 2 more answers
Find the slope of the line that passes through the points (4, 4) and (5,3).
Alex777 [14]

Answer:

the slope of the line is -1

Step-by-step explanation:

slope= change in y/change in x

slope=(3-4)/(5-4)

= -1/1

= -1

4 0
3 years ago
Combine these two sentences using a subordinate conjunction
stellarik [79]

Answer:

Charles wanted to buy a new guitar, so Charles saved his money for three months

8 0
4 years ago
Other questions:
  • The average (arithmetic mean) of a - 5 and a is x, and the average of a and a + 9 is y. What is the average of x and y?
    15·1 answer
  • Elliot wrote a computer program that randomly generates a number from 2 to 10. If he runs the program twice, what is the probabi
    8·2 answers
  • What value should go in the empty boxes to complete the calculation for finding the product of 0.61 × 0.45? Both numbers are the
    7·2 answers
  • The base of S is the region enclosed by the parabola y = 5 ? 5x2 and the x-axis. Cross-sections perpendicular to the x-axis are
    12·1 answer
  • Sarah has 11 math problems and nineteen spelling problems. If she can finish 6 of them in a hour. How long will it take her to f
    10·1 answer
  • What is the value of the expression below when <br> X = 6?<br> 10x - 3
    15·2 answers
  • Find the multiples of 9 that are less than 100
    10·2 answers
  • A fire burned a square - shaped forest 14mi on a side the area is ?
    15·2 answers
  • UWU this is the new Insta~*gram smileee ;)
    6·2 answers
  • 4) Simplify each expression11. (4x)^3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!