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
Travka [436]
3 years ago
5

Mrs Williams has 30 students in her class 12 of her students are boys what percent of Mrs Williams students are boys

Mathematics
2 answers:
photoshop1234 [79]3 years ago
8 0
30 divided by 12 equals 2.5 so it should equal 2.5%
aleksley [76]3 years ago
4 0
12 out of 30 students are boys, so you can also say 12/30. 12/30 simplified is 4/10, or 40%.
You might be interested in
Find the values of x and y.
kotykmax [81]

Answer:

y=9 and x=18

Step-by-step explanation:

You know that y+3=12 so 12-3=9

You know that x-3=15 so 15+3=18

6 0
3 years ago
Subtract 7xy (x² - 2xy + 3y²) -<br>8x (x²y - 4xy + 7x y2) from<br>3y(4x²y-5xy +8xy²)<br>​
olganol [36]

Answer:

im not sure but

Step-by-step explanation:

5 0
3 years ago
A kicker made 10 of his last 12 field goals. Predict about how many of his next 42 field goals the kicker will not make. Show yo
dimulka [17.4K]

The number of his next 42 field goals the kicker will not make will be 35.

<h3>What are ratio and proportion?</h3>

A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.

A kicker made 10 of his last 12 field goals.

Predict the number of his next 42 field goals the kicker will not make will be

Let x be the number of his next 42 field goals the kicker will not make.

Then we have

x / 10 ≠ 42 / 12

      x ≠ 35

More about the ratio and the proportion link is given below.

brainly.com/question/14335762

#SPJ1

4 0
2 years ago
Which equation represents a line that passes through the two points in the table x 1,5 and y 1,6
aleksandrvk [35]

For this case we must find a linear equation of the form:

y = mx + b

Where,

m: slope of the line

b: cutting point with vertical axis.

For the slope we have the following equation:

m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}}

Substituting values we have:

m = \frac {6-5} {1-1}\\m = \frac {1} {0}

We observe that the slope of the line is not defined.

Therefore, the line is vertical.

Thus, the equation of the line is given by:

x = 1

Answer:

The equation of the line is given by:

x = 1

8 0
3 years ago
Read 2 more answers
Help quick plz i will make you a brainllest
blsea [12.9K]

Answer: B

Step-by-step explanation:

LJ should corresponds with RQ but it should correspond with PR.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Using the data provided in the tutorial below,which country won the most golden medals in the 1994 Winter Olympics?
    13·1 answer
  • Parts of a Circle
    14·1 answer
  • Hi please help me solve
    7·1 answer
  • When a production process is operating correctly, thenumber of units produced per hour has a normal distri- bution with a mean o
    12·1 answer
  • The point (-2, -1) satisfies which of the following inequalities? 5x - 2y + 1 &gt; 0
    9·2 answers
  • How many cm are in 6.9km<br><br>6.9cm<br><br>690,000cm<br><br>6,900cm​
    6·1 answer
  • Three vertices of parallelogram DEFG are
    13·1 answer
  • Which ones are linear and nonlinear?<br><br>NEED ASAP <br>RIGHT ANSWER WILL GET MARKED AS BRAINLIEST
    14·1 answer
  • Can you help me with this.
    13·2 answers
  • Help pls asap I give brainliest
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!