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
kari74 [83]
3 years ago
10

Can someone please help

Mathematics
1 answer:
Inga [223]3 years ago
3 0

Answer:

15 boys.

Step-by-step explanation:

A class constituting of boys and girls:

Has a total of 35 students.

The number of girls outnumber that of boys by 5.

Let the number of boys be x such that the number of girls is x + 5.

∴

x + x + 5 = 35

2x + 5 = 35

2x = 35 - 5 = 30

x = 30/2 = 15

So there are 15 boys and 35 - 15 = 20 girls.

*<em>I believe you can now solve the second question.</em>

You might be interested in
Help asap????????!!!
Veseljchak [2.6K]

Answer:

................

Step-by-step explanation:

6 0
2 years ago
If (x − 5) is a factor of the polynomial function f(x) = 3x2 − 23x + 40, which of the following is another factor?
Schach [20]

Answer:

3x-8

Step-by-step explanation:

Use synthetic division:

5 | 3 -23 40

____<u> 15 -40</u>_

    3  -8 | 0

Hence, another factor of the polynomial is 3x-8

6 0
2 years ago
Help asap, click on pic
Black_prince [1.1K]

Answer:

2.2%

Step-by-step explanation:

748 divided by 340 equals 2.2.

5 0
3 years ago
Read 2 more answers
Rate (R) = 25/3<br>Interest = Rs. 350<br>(d) Principal = Rs. 2400<br><br>Find the time (t) ​
julia-pushkina [17]

Answer:

The value of t is 1.75 years.

Step-by-step explanation:

Given that simple interest formula is I = (P×R×T)/100. So you have to substitute the following values into the formula :

i =  \frac{prt}{100}

let \: i = 350,p = 2400,r =  \frac{25}{3}

350 =  \frac{2400 \times  \frac{25}{3} \times t }{100}

350 =  \frac{20000t}{100}

350 \times 100 = 20000t

20000t = 35000

t = 35000 \div 20000

t = 35 \div 20

t = 1.75 \: years

8 0
3 years ago
The first term of an AP is 2 and the
yanalaym [24]

Answer:

Sn = n/2[2a + (n-1)d]

n=11

a=2

d=3

Sn= 11/2[2(2) + (11-1)3]

Sn= 11/2(34)

Sn = 11x17

=187.

7 0
3 years ago
Other questions:
  • What is a standard procedure for dividing by a two digit divisor explain
    7·1 answer
  • Write a fraction equal to 3/4 that has a denominator of 12​
    9·2 answers
  • Factor the expression x^2-16x+63
    12·1 answer
  • Ms. Sacksteader owns a grocery store. She buys 272 pounds of potatoes for $99. She wants to sell them for twice as much. She mak
    12·1 answer
  • Y squared plus 7y plus 10 over y squared minus 25
    15·1 answer
  • A television with a 5:4 screen shows an image with a ratio of 25:12 which creates a letter boxed image. What percent of the scre
    5·1 answer
  • Which function table is correct for the rule y=x/2+4. There is a third answer that i was unable to fit in and it ses, Input (x)
    13·2 answers
  • Please help i don't have much time and nobody is answering!
    6·2 answers
  • How do you solve these equations?
    13·1 answer
  • Pls help. I dont really understand these problems. fraction area and perimeter
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!