Answers
male students that don’t: 30
Answer:
1. 51
2. 30
Step-by-step explanation:
Related Questions
The perimeter of a rectangle is 26 inches. If the length of the rectangle is 6 inches, find the width.
Answers
Answer:
7 inches
Step-by-step explanation:
The perimeter of a rectangle = 2 x ( length + breadth)
26 = 2 x (6 + breadth)
Divide both sides of the equation by 2
26/2 = 6 + width
13 = 6 + width
Collect like terms
13 - 6 = width
width = 7 inches
What is the slope of points (2,-15) and (-3,10).
Answers
Answer:
m = 5
Step-by-step explanation:
I believe you are asking, "What is the slope of the line passing through the points (2, -15) and (-3, 10)?"
As we go from (-3, 10) to (2, -15), x (the horizontal leg of a right triangle) increases by 5 (this is the 'run'), and y (the vertical leg) increases by 25 (the 'rise'). Thus, the slope of this line is
m = rise / run = 25/5, or just 5. m = 5
What is the circumference of a circle whose radius is 1.3 cm? Find the circumference using the formula C=2πr
Answers
Answer:
C≈8.17cm
Step-by-step explanation:
C=2πr=2·π·1.3≈8.16814cm
Jose is going to invest in an account paying an interest rate of 6.1% compounded continuously. How much would Jose need to invest, to the nearest cent, for the value of the account to reach $152,000 in 9 years?
Answers
Answer:
P≈ 87784.11
Step-by-step explanation:
i don't know, I saw the solution on Delta Math
Written in slope-intercept form, the equation Ax + By = C become
Answers
Answer:
C
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
Ax + By = C ( subtract Ax from both sides )
By = C - Ax ( divide all terms by B )
y = [tex]\frac{C}{B}[/tex] - [tex]\frac{A}{B}[/tex] x , that is
y = - [tex]\frac{A}{B}[/tex] x + [tex]\frac{C}{B}[/tex] → C
I need this for bonus points !
Answers
The rest are the same angles
how do i put it on the line?pls help meee
Answers
The bearing of a plane from an airport is 65 degress.Calculate the bearing of the airport from the plane
Answers
Answer:180+65=245, your answer is 245 degrees.
Step-by-step explanation:
plz besties can you help me
[tex] {3}^{x + 1} \times 5 - 4 \times {3}^{x + 2} = - \frac {7}{3} [/tex]
I need the value of x
Answers
Find the value of |5| - 4(3 to the second power - 2).
Answers
Answer:
4.55
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
4(−3x+8)=−16 Which value is the solution to the equation below?
Answers
Answer:
I'm 99.9% sure that x=4
Step-by-step explanation:
I need help on this quick check
Answers
Answer:
20% more
Step-by-step explanation:
30%-10% = 20%
HELP ME PLEASE MATH MATH HELP ASAP ASAP ASAP ASAP ASAP HELP PLEASE PLEASE PLEASE HELP HELP HELP ASAP PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP HELP MATH MATH MATH MATH
Answers
Part D: x= -b/2a
(-1/3, -4/3)
im sorry if this is wrong ;'(
Answer:D
Step-by-step explanation:
D will go with each funcuation.
HELP ME PLEASE!!,I WILL GIVE BRAINLIEST!!I PROMISE!!:)
Answers
Please help me with the questions please ASAP ASAP please ASAP help
Answers
Answer:
A. x = 2, y = 12
Step-by-step explanation:
You can solve this problem using similar triangles; you know the triangles are similar because each of the two legs of the triangles are cut in half, meaning the line 5x - 3 is parallel to x + 12. Because of the nature of this figure (the line that is length 5x - 3 cuts the triangle exactly halfway), you can write an equation to find x:
2(5x - 3) = x + 12 (this is a property of triangles when a line is parallel to a base and intersects the triangle at half of that base's height. The line would be half the base)
10x - 6 = x + 12 (simplify)
9x - 6 = 12 (subtract x from both sides)
9x = 18 (add 6 to both sides)
x = 2 (divide both sides by 9)
At this point, you could just click A since that's the only problem where x = 2, but for the sake of properly explaining this problem, I'll continue to find y.
In the image, y + 8 is equal to 2y - 4, shown by the short lines intersecting each side signifying congruence. Now, you can write an equation for this and solve:
y + 8 = 2y - 4
8 = y - 4 (subtract y from both sides)
y - 4 = 8 (switch it around so y is on the left; you don't have to do this, but I think it makes the problem more comfortable to solve)
y = 12 (add 4 to both sides)
According to the bar graph, which teacher gave 16 minutes of homework on Wednesday?
Answers
5. What is the inverse function of
Answers
Answer:
i think that it is. C.
i think it will help
Hope that helps!
Mrs. Kemp began the school year with 20 students in her kindergarten class. She had 23 students at the end of the year. What was the
percent of increase in the number of students from the beginning of the year to the end of the year?
Answers
2nd number - 1st number
————————————— x 100%
1st number
If we plug in the numbers to this equation:
23-20
———- x 100%
20
And subtract 23 to 20, the answer to this equation is:
3
—- x 100% = 15%
20
In this case, the percent of increase is 15%.
If the Math Olympiad Club consists of 15 students, how many different teams of 3 students can be formed for competitions?
Answers
Answer:
5 teams
15÷3=5
Have a great day
Answer:
5 teams
Step-by-step explanation:
There are 15 students, and 3 students per team. Divide 15/3 and you get 5.
PLEASE HELP I NEED THIS ASAP
solve the following equation for the value n. SHOW YOUR WORK!!!
Answers
Answer:
n=2
Step-by-step explanation:
16+6n=7(6-n)
16+6n=42-7n
-16 +7n -16 +7n
13n=26
13n/13=26/13
n=2
Find the measure of each numbered angle on this Triangle.
Answers
Answer:
m<1 = 69
m<2 = 37
m<3 = 106
m<4 = 21
Step-by-step explanation:
WILL GIVE BRAINLIEST!
Find x given y = 18° in the figure below.
x =
Answers
The two angles are vertical angles so they are congruent.
3x+18=5x
2x=18
x=9
5x-3x=18
2x=18
x=18/2
x=9
3•9+18=27+18=45
5•9=45
Angles have the same measure.
*
Express the ratio 62:4 in the form n:1
Answers
62/4 = 15.5
15.5 : 1
The ratio 62:4 in the form n : 1 is 13 : 1.
Here,
The ratio is 62 : 4.
We have to express the ratio 62:4 in the form n:1.
What is Ratio?
A ratio is a comparison of two similar quantities obtained by dividing one quantity by the other.
Now,
The ratio is 62 : 4.
⇒ [tex]\frac{64}{4} = \frac{4}{1}[/tex]
Hence, The ratio 62:4 in the form n:1 is 4 : 1.
Learn more about the Ratio visit:
https://brainly.in/question/21176443
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(3x^4=2x+1)-(2x^4-3x+5)
Answers
0
0
and solve.
Exact Form:
x
=
17
19
x
=
17
19
Decimal Form:
x
=
0.89473684
…
x
=
0.89473684
HELP ME ON GEOMETRY!!! PLZ
NO LINKS! > i will report.
Answers
Answer
I believe B.)8in3 is the right answer according to the square-cube law.
Step-by-step explanation:
What is the midpoint of AB?
Answers
It looks like Point G is correct
3. You are saving money to buy a new bike that costs $360. You
already have $85 and can earn $12 per hour at work. Write
and solve an equation to find how many hours, h, you need to
work to earn enough money to buy the new bike.
Answers
Answer:
22
Step-by-step explanation:360-85=275, 275 divided by 12.
What is the distance between (-1,3) and (4,2)
Answers
Answer: 6
Step-by-step explanation:
What is the area of a triangle with a base of 6mm and a height of 9mm
Answers
= 0.5 x 9 x 6 = 27 mm
Find the area of the figure and type your result in the empty box.
3 m
2 m
4 m
Answers
Answer:
14m^2
Step-by-step explanation:
area of triangle = 1/2bh
= 1/2(3)(4) = 6
area of rectangle = bw
=(4)(2) = 8
6+8 = 14
Answer:
14m²
Step-by-step explanation:
rectangle area= 4*2=8
triangle area= 1/2*3*4=6
total area=14