In class of 30 students there are 16 girls what is the ratio of boys to girls in the class
Answer:
No. of boys in class = 30-16=14
so,ratio=14:16
=7:8
help, please!!!!!!!!!
An amount P at 4.5% for 12 years compounded monthly increased to $20000.00. What is P? (Round answer to cents)
Describe the transformation that moved Figure A to Figure B?
A) Reflect over the x-axis
B) Reflect over the y-axis
C) Rotate 90 degrees clockwise about the origin
D) Rotate 180 degrees about the origin
Answer:
D
Step-by-step explanation:
Its kinda hard to explain but its the answer
Determine the intercepts of the line.
x-intercept:( , )
y-intercept:( , )
Answer:
x-intercept: (-7,0)
y-intercept: (0,2)
Step-by-step explanation:
The x-intercept is (-7,0) because on the graph we can see that the line lies on the x-axis on the point (-7,0).
The y-intercept is (0,2) because we can see that the line pass through the y-axis on the (0,2) point.
Hope this helps you :)
A caterer has 5 rolls. He is ordering more rolls. He can order up to 9 packages of rolls and each package contains 12 rolls. The caterer cannot order partial packages. The function that models the number of rolls the caterer has is f(p)=12p+5, where p is the number of packages he orders.
What is the practical domain of the function?
Giving points and brainliest.
Answer:
1-9 inclusive
Step-by-step explanation:
Abby has just started training for a marathon. She ran 15 miles in total during her first week of training. She wants to add an additional 2 miles to her weekly total during each subsequent week. Write an explicit rule for the arithmetic sequence that represents this situation, and use it to find how many miles Abby will run during her twelfth week of training. please show how you got your answer!!
Answer:
204 miles i think
Step-by-step explanation:
en la escuela de Mario se construye una cancha de baloncesto a partir del dibujo a escala
Answer:que?
Step-by-step explanation:
Answer:
· Dibuja la cancha de Baloncesto con medidas a escala #escudomania #aprenderadibujar #dibujarfacil Hola, bienvenido a este canal #escudomania, aqui encontraras...
Step-by-step explanation:
what error did katerina likely make?
Answer:
Katerina took the reciprocal of y/x
Answer:
jjjjjjjjjjyyyy
tyyyyy
Can h help with this?
Can somebody help me? Will mark brainliest!
Determine A:B:C, if A:B= 2:3 and B:C =4: 5
3/2 * (-5/8) what is the an
Answer:
-15/16
Step-by-step explanation:
3/2 x (-5/8) = 12/8 x -5/8 = -60/64 = - 15/16
Select all that apply.
Which of the following statements are true of this equation? Select all that apply.
5 1/6 divided by 2 5/12 = 2 4/29
Answer:
The answer to this question is 2.137931034
Step-by-step explanation:
Just divide it by a calculator.
4. Find the slope of the line through the
points A(8,7) and B(5,-2).
Explanation:
Answer:
Slope equals to 3
Step-by-step explanation:
-2-7=-9 over 5-8=-3. You then divide the 9 by 3 and because they are both negative they equal a positive.
❗️❗️PLEASE HELP QUICK❗️
(a)Find the greatest common factor of 15 and 10.
(b)Use the GCF to factor 15 -10.
(a) GCF = ?
(b) 15 – 10 = ? x ( ? - ?)
The weight of an object on Earth varies directly as the weight of the same object on the moon. A 300 pound object on Earth would weigh 48 pounds on the moon. How much would a 75 pound object on Earth weigh on the moon? (Type your number answer. NO LABELS) *
Answer: 12 pounds.
Step-by-step explanation:
To solve this question, we'll use the direct proportion which is.
y = kx
Where,
y = weight on moon = 48 pounds
x = weight on Earth = 300 pounds
k = Unknown
y = kx
48 = 300k
k = 48/300
k = 0.16
The weight that a 75 pound object on Earth would weigh on the moon will be:
y = kx
where,
y = weight on moon = Unknown
k = 0.16
x = weight on Earth = 75 pounds
y = kx
y= 0.16 × 75
y = 12 pounds
The weight on the moon will be 12 pounds.
How to solve y=4x+2 and 2x+y=8 using substitution?
Answer:
X=1
Step-by-step explanation:
Help me with the questions 1-4, thank you! :)
Answer:
1) Slope is 2/1 and the y-intercept is 2 --> y = 2x+ 2
2) Slope is -1/3 and the y-intercept is -3 --> y = -1/3x -3
The images for question 3 and 4 are below:
The equations for
3) y = 1/3x - 5
4) y = -2x-8
Step-by-step explanation:
how do you find the power of the power
Answer:
When raising a power to a power in an exponential expression, you find the new power by multiplying the two powers together. For example, in the following expression, x to the power of 3 is being raised to the power of 6, and so you would multiply 3 and 6 to find the new power.
Step-by-step explanation:
4. Steve worked 37.5 hours last week for $15.00 an hour. What is his gross pay for the
week?
Angle a and b are vertical angles. If m angle a = (5x- 4) degree and m angle b = (2x - 1) degree. Find value of x. WILL MARK BRAINLIEST !!!!!!!!!!!!!!!
Answer:
Since the 2 angles are vertical angles:
5x-4=2x-1
3x=3
x=1
Is this a function? Can you show your work on how you got the answer plz?
Answer:
yes it is a function because the x does not repeat itself
Step-by-step explanation:
The domain of the following relation: R: {(-3,4), (5,0), (1,5), (2,8), (5,10)} is (1 point)
a. {-3,1,2,5}
b. {4,0,5,8,10}
c. {-3,5,1,2,5}
d. No domain exists
Complete the table using equivalent ratios.
21:6
7:__
__:4
Answer:
7:2
14:4
Step-by-step explanation:
pleaseee help me answer this
Help me solve this problem please
Answer: A
Step-by-step explanation: If you fill in the x-intercept and the y-intercept and solve -4(2) + 20 = 12 And -4(3) + 20 = 8
if you solve for those you would get your y-intercept
Marshall bought 10 bags of chips for his school party. A bag of plain chips cost $2.00, and a bag of flavored chips cost $2.50. He spent a
total of $23.00 on chips. How many bags of flavored chips did he buy?
A. 2
8
OB. 4
O C6
OD 8
Answer:
6 bags of flavored Chips .
Step-by-step explanation:
Graph △ABC with vertices A(–6, 1), B(–3, 3), and C(–1, 0) and its image after the glide reflection.
Translation: (x, y) ---> (x + 1, y)
Reflection: (x, y) ----> in the x-axis
Help please it's for a test!!
Answer:
Translation: (x, y) ---> (x + 1, y)
Reflection: (x, y) ----> in the x-a
Marita's nose is 2 inches long and her head is 9 inches tall. Assume Mount Rushmore was carved using the same ratio. If Teddy Roosevelt's head is 60 feet tall, how long should his nose be? Round to the nearest foot, if necessary.
Mount Rushmore
President Roosevelt's nose should be approximately
A feet long.
Plz help it is due in 15 minuites
Answer:hey guys it’s 13
Step-by-step explanation:
Don’t have an explanation but my teacher just said so and he’s smart so trust me