Mathematics Middle School

a science class has a total of 48 students. the number of males is 4 more than the number of females. how many males and how many females are in the class?

Answers

Answer 1

Answer:

22 females and 26 males

Step-by-step explanation:

m + f = 48

m = f + 4

f + 4 + f = 48

2f = 44

f = 22

48 - 22 = 26 = m

Answer 2

Step-by-step explanation:

26 males and 22 females

26-22=4

Related Questions

Help please I have 10 minutes !!

Answers

Answer:

<EGD+<FGB+<BGD= 180°

79+79+<BGD=180°

158+<BGD=180°

<BGD=180°-158°

<BGD=22°

<BGD and p are alternate angles

and so are equal

therefore p= 22°

Ok so I have been trying to figure this answer out but I CANT SO PLZZZZZ HELP AND NO LINKS!!!

Graph the following inequalities on a number line.
X ≥ -4

Answers

x is greater then -4 because x is just one
On a number line draw a closed circle on -4 then draw a line from it facing right

Closed circle is greater/less than or equal then the line shows if x could be doing higher or lower number

Which of the following ratios forms a proportion with 4/15 ?

Answers

12/45 I think...I hope it helps

Answer:

8/30, 16/60, 32/120, 64/240, 128/480

here are 100 points(please answer so you're answer does not get taken down) here is the question: What does 126×6=

Answers

Answer:

756

Step-by-step explanation:

Answer:

126x6= 756

My Bad If this took So Long, I Used long division To Explain The Concepts.

Step-by-step explanation:

Step 1:

Start by setting it up with the divisor 6 on the left side and the dividend 126 on the right side

Step 2:

The divisor (6) goes into the first digit of the dividend, 0 times

Step 3:

Multiply the divisor by the result in the previous step (6 x 0 = 0)

Step 4:

Subtract the result in the previous step from the first digit of the dividend (1- 0 = 1)

Step 5: Move down the 2nd digit of the dividend

Step 6: The divisor 6 goes into the bottom number 12, 2 times

Step 7: Multiply the divisor by the result in the previous step 6 x 2 = 12

Step 8: Subtract the result in the previous step from the number written above it (12 - 12 = 0)

Step 9: Move down the last digit of the dividend 6

Step 10: The divisor 6 goes into the bottom number 6,  1 time

Step 11: Multiply the divisor by the result  in the previous step 6 x 1 = 6

Step 12: Subtract the result in the previous step from the number written above it. (6 - 6 = 0)

Answer: 756

Solve for n
n/5 = 14
Pleas Help

Answers

n
--- = 14
5

14 × 5 = n

n = 70

Answer:

N=70

Step-by-step explanation:

To solve for this equation you solve it backwards by multiplying 5 with 14 to get your answer of 70.

These 2 questions are worth 35 points for the brainliest user. If you answer these two questions, I will answer any of yours for a brainliest on the ones that I answer right. Whoever answers these 2 questions first gets a brainliest.

1.) Which of the following triangles is a scalene triangle?

14, 14, 15
6, 6, 11
6, 8, 10
9, 9, 9

2.) What type of triangle is formed with sides of length 11, 13, and 15?

right triangle
isosceles triangle
scalene triangle
equilateral triangle

Answers

Answer:

1. 6,8,10

Step-by-step explanation:

1. 6,8,10

2. Scalene Triangle

dont not take answer from Zayar223, or Zepav03

Answers

Answer:

thanks

Step-by-step explanation:

For the data shown in the scatter plot below, which point is an outlier?

A. (1, 4)

B. (3, 3)

C. (4, 7)

D. (8, 7)
Pls answer ASAP

Answers

This answer would be D. (8, 7)

Note: not close to other points





It would be D Bc that’s the plot that’s farthest with a point

An engineer is testing two designs for a catapult. She wants the catapult to launch objects 150 feet. The engineer records the distances in feet for 10 trials for the two designs, shown below. Catapult A: 144, 154, 148, 147, 150, 150, 156,151, 153, 151 Calculate the mean absolute deviation for Catapult A.

Answers

Answer:

random sample of 10 tomatoes from each farm are shown below in ounces. 4.

Step-by-step explanation:

Can someone please help me with this math thing

Answers

Answer:

1440

Step-by-step explanation:

How one of my teachers said is 72 time 40 is 2880

and then 2880 divided by 2 is 1440. This is what my teacher said so I don’t know.

Answer is 1440 my friend

You roll a 6-sided die two times.
What is the probability of rolling an even number and then rolling an even number?

Answers

Answer:

1/3%

Step-by-step explanation:

Answer:

1/4 or 25%

Step-by-step explanation:

even numbers are 2,4,6

P=(3/6)×(3/6)=(1/2)×(1/2)=1/4

HELP ME FAST PLS! I only have like an hour..

Answers

Answer:

2/10 and 0.2

Step-by-step explanation:

2/10 or 0.2 is the answer

please help! I need this now who ever gets this first will get a brainlest

Answers

Answer:

the cost of 0 caramel bags

Answer:

the cost of zero bags

Step-by-step explanation:

because it's the origin and just starting the graph.

The radius of a circle is 8 millimeters. What is the circle's circumference?

Answers

Answer:

uh what is a circumference

Step-by-step explanation:

Answer:

16 π or 50.26548246 mm (you can use either)

Step-by-step explanation:

1) 8 x 2 = 16

2) 16 x π = 16 π or 50.26548246

Jason, Sarah, and Tyler are comparing how much money they each have in their savings account. Jason has $125.18, Sarah has $347.90, and Tyler has $230.52. How much more money does Sarah have than Tyler?

Answers

Answer:

Sarah has $117.38 more dollars

Step-by-step explanation:

All you have to do is subtract the amount of money Sarah has with the amount of money Tyler has $347.90 - $230.52 = $117.38 :)

It’s 117dollars more

Find the correct plugged in formula for each figure.

Answers

Answer:

3

Step-by-step explanation:

I'm just guessing because you don't give any numbers or anything at all

2mx?x3m=24m3 help plsssssss!!!!!!!!!!!!!!!!

Answers

Answer:

x=34

Step-by-step explanation:

Please help me my grade is a D

Answers

The first one is false and the second one is 1.5 2 is the outlier

download this pdf to see these math problems! if u want me to take a screenshot of it instead then just lmk
(btw im not one of those bots who gonna spam you dw)

Answers

Answer:

Here is the answer

Step-by-step explanation:

1. bottom right

2. top left

3. where the 0/zero is

4.

A top by the five

B the middle of the graph

C bottom right where the 5 is

5. (4,6)

6. (2,9)

7. (0,4)

8. It is wrong because they mixed up the y and x axis. Ds real answer is (7,3) In order to get it right they have to flip the numbers around.

Simplify: -12 • -4

Giving Brainliest^^

A) -4,816
B) -16
C) 16
D) 48

Answers

Answer:

The right answer is option (d) 48.

Answer:

It be D my dudette

Step-by-step explanation:

Solve for q.
29 - q = 8
q=

Answers

q = 21

29 - q = 8
First subtract 29 from both sides.

-q = 8 - 29

Subtract 29 from 8 which is -21.

Then flip the signs.

q = 21

PLEASE HELP!! DUE SOON!!
Q.1. Use arrow notation to describe the translation.
W(−2,−6) to W′(4,9)
Q.2. D(-9, -4) to D'(0,1) (AKA goes with the first question)

Answers

Answer:

seeing how this was in 2021 i think its past due but i need dem points for answers sooo good luck

What is the surface area of the square pyramid?

Answers

hope this helps .. sorry if it’s wrong .

Which expression is equivalent to 5x + 3y - 2x?

3x
6x
3x + 3y
7x + 3y

Answers

The answer to the question is:

3x + 3y

Answer:

3x+3y

Step-by-step explanation:

5x+3y-2x

=5x-2x+3y

=3x+3y

HELP QUICKLY A basketball league’s average score is 58 points per game. Coach McGee tracks a team’s average for five weeks and compares it to the league’s average. The table shows the variances in scores for five weeks.

Points Above/Below Average
Week 1
Week 2
Week 3
Week 4
Week 5
2 and StartFraction 1 Over 8 EndFraction
1.6
Negative 2 and StartFraction 1 Over 8 EndFraction
–1.8
Negative 1 and StartFraction 4 Over 5 EndFraction

Which comparison is true? Use the number line to help you.

A number line going from negative 5 to positive 3 in increments of 1.

Week 1 = Week 3
Week 4 = Week 5
Week 2 < Week 4
Week 5 < Week 3

Answers

week 4 A line is drawn on a coordinate grid by the equation y = 1.
Which of the following lines would represent a row
perpendicular to it? A) a line containing the point (5,2)
B) y = 1
C) X = 4
D y = 3

Answer:

B

Step-by-step explanation:

Week 4 = Week 5

I got it correct.

HURRY PLEASE

Solve the equation. 3x−7=4x+9 Use algebra tiles to assist you.

x = 16

x = -16

x = -2

x = 2

Answers

Answer: c

Step-by-step explanation:

ewefwef

C is the answer for this

help please!!! i need to finish it!

Answers

7)B
5)D
4)c!
Hope this helps

Fran’s filing cabinet is 4 feet tall, 2 and a half

feet wide, and 2 feet deep. She plans to paint all sides except the bottom of the cabinet.

Answers

Answer:

Fran needs 41 square feet of paint

Step-by-step explanation:

(See image)

help for brainliest plz

Answers

Answer:

1. Irrational

2. Rational

3. Rational

4. Irrational

5. Irrational

Step-by-step explanation:

A rational number is a number that can be express as the ratio of two integers. A number that cannot be expressed that way is irrational. For example, one third in decimal form is 0.33333333333333 (the threes go on forever)

THANKS IF YOU ANSWER,

Answers

ANSWER: 114ft^2


Area of cabinets = (4*2)+(4*2) = 16ft^2

Area of kitchen = (10*13) = 130ft^2


Subtract area of the cabinets from total area


130ft^2 - 16ft^2 = 114ft^2
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