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
gregori [183]
3 years ago
5

In Ms. Perron’s class, 60% of the students are boys. There are 26 students in the class. What is the total number of boys in Ms.

Perron’s class?
Help :'/
Mathematics
1 answer:
olga nikolaevna [1]3 years ago
3 0

Answer:

Let the no. of students be X.

Boys = 60% of X .

So Boys = (60/100)*X.

So left 40% of students are girls and it is given they are 14.

So total students X= total boys + total girls.

X = (60/100)*X+14.

(40/100)*X = 14.

X = (14*100)/40.

X = 35.

X - (60/100)*X = 14.

Step-by-step explanation:

You might be interested in
Patel squeezed oranges so that his family could have fresh-squeezed juice for breakfast. He squeezed 4/17 cups from the first or
earnstyle [38]
Patel  will need 47720/ 112200 = 9544/22440 of orange juice left to make 2 cups .
7 0
3 years ago
A line passes through (−1, 7)and (2, 10) which answer is the equation of the line?
raketka [301]
The answer for this is D
4 0
3 years ago
A square is put together by two triangles. The hypotenuse is 11 cm and width of 8 cm. find the height of triangle?
Aleks [24]
You can use the pythagorean theorem. Make sure that you put the measurements in the right places though. Since 11 is the measure of the hypotenuse, 11 has to be c. When you plug in the information that you have, it should look like this:
8^2 + b^2 = 11^2

Square 8 and 11. 
64 + b^2 = 121

Subtract 64 from 121
121 - 64 = 57

The new equation is:
b^2 = 57

Now take the square root of both sides to get b by itself. 
b = about 7.5

Answer: The height of the triangle is 7.5

***** Note: I rounded the answer ********************************************
4 0
3 years ago
A) Find the distance of line segment PR. Round answer to the nearest tenth. B) Find the distance around the park (perimeter).
juin [17]

Answer:

A. PR = 80.6 yd

B. Perimeter = 190.6 yd

Step-by-step explanation:

A. Distance between P(10, 50) and R(80, 10):

PR = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

PR = \sqrt{(80 - 10)^2 + (10 - 50)^2}

PR = \sqrt{(70)^2 + (-40)^2}

PR = \sqrt{4,900 + 1,600}

PR = \sqrt{6,500}

PR = 80.6 yd (nearest tenth)

B. Distance around the park = Perimeter = PR + PQ + QR

PR = 80.6 yd

PQ = |50 - 10| = 40 yd

QR = |80 - 10| = 70 yd

Perimeter = 80.6 + 40 + 70

Perimeter = 190.6 yd

7 0
2 years ago
Evaluate the following expression when x = 3 and y = 4:
SpyIntel [72]
Not 100% sure but I think that it is 14.6
4 0
2 years ago
Other questions:
  • What is the range in temperatures if the high temperature is 78 degrees and the low
    10·1 answer
  • Triangle QRS, with vertices Q(6, -2), R(4, -7), S(2, -5), is drawn inside a rectangle, . What is the area, in square units, of t
    5·1 answer
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    10·2 answers
  • Please help <br><br><br> 1/4 divided by 5/8
    11·2 answers
  • Solve (5 x/3) (5 x/5) =54
    13·1 answer
  • Which answer best describes the complex zeros of the polynomial function? f(x)=x3+x2−8x−8
    15·2 answers
  • Which is f(5) for the function -2x + 2x-3?
    14·2 answers
  • 3) On a map of the U.S.,
    12·1 answer
  • 3/8 + 1/3 + 3/4 =............​
    9·2 answers
  • What is 385 divided by 8 with a remainder
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!