Ask question

Ask question

All categories

3 years ago

10

The ratio of the number of boys to the number of girls at a school is 4:5. If there are 120 boys, how many students are there al

together?

1 answer:

frutty [35]3 years ago

8 0

Answer: 270 students altogether

There are 150 girls.

You might be interested in

How do make and order of operations experssion?

svlad2 [7]

The order of operations is PEMDAS; which stands for Parenthesis, Exponents, Multiplication and Division, and Addition and Subtraction; this is the order used to solve expressions, equations, and inequalities.

5 0

3 years ago

Kareem correctly answered 85% of the questions on his last math test. If hee missed 6 problems, how many questions were there on

Reil [10]

15% = 6 problems
30% = 12 problems
45% = 24 problems
60%= 36 problems
75%= 48 problems
95% = 60 problems

15%/3% =5% 6/3 =2 problems

100%= 62 problems
There were 62 questions on the test,

6 0

3 years ago

Identify the conditional relative frequency by row. round to the nearest percent. the conditional relative frequency that someon

Daniel [21]

Answer:1. 24%, 2. 38%

Step-by-step explanation:

7 0

2 years ago

Linear equations. write the standard form of an equation of the

erastova [34]

Answer:

The standard form of an equation of the line that passes through the given point having slope is $y-y_{1} =m(x-x_{1}$

Step-by-step explanation:

The standard form of an equation of the line that passes through the given point ( $(x_{1} ,y_{1} )$ and having slope m is

$y-y_{1} =m(x-x_{1}$

another form of an equation of the line that passes through the given point ( $(x_{0} ,y_{0} )$ and having slope m is

$y-0 =m(x-0)$

y=m x

7 0

3 years ago

jose jumped 8 1/3 feet. this was 2 2/3 feet farther than lila jumped. how far did lila jump TELL MEH AFTER THIS I GET ON IXL

wariber [46]

Subtract 2 2/3 from 8 1/3

6 1/3

5 0

3 years ago