Answer:
D. 48
Step-by-step explanation:
y=10x-2 is our equation
If x is 5, then multiply 10 by 5. You get 50.
Subtract 2 from that. You get 48.
Answer:
D, 48
Step-by-step explanation:
Given x=5, plug x into y=10x-2
First you should plug the given x into the x in the equation. And put () around it.
y=10(5)-2
Now you multiply 10 by 5 and you get 50.
y=50-2
Now the last step is to subtract 2 from 50 which you will end up getting y=48. So the answer is y=48 which is letter D.
y=48
Write an expression:
The original price p of an item less a discount of 20%
Each month, Arnold receives $1,050 for working part-time at his uncle's camera store.
For each camera that he sells, he earns a $125 bonus. Which equation can be used to
find Arnold's total monthly paycheck, P(x), based on the number of cameras that he
sells, x?
help me im dummmy head
Answer:
(-2, 3) And you're not a dummy!
Step-by-step explanation:
x + 3(3) = 7 (multiply 3 times 3)
x + 9 = 7 ( subtract 9 on both sides)
x = -2
It already gave you y
y = 3
HOPE THIS HELPED!!
Oliver's Flavored Popcorn comes in cylindrical tins divided into three equal sections of caramel, cheese, and buttered flavors. If the tin is 10 inches in diameter and 15 inches tall, what is the volume to the nearest tenth of only the cheese popcorn?
Answer:
The volume of only the cheese popcorn is 392.5 cubic inches.
Step-by-step explanation:
To determine the volume of only the cheese popcorn,
First, we will determine the volume of the cylindrical tin
The volume of a cylinder is given by
V = πr²h
Where V is the volume of the cylinder
π is a constant, (Take π = 3.14)
r is the radius of the cylinder
and h is the height of the cylinder
From the question, the tin is 10 inches in diameter and 15 inches tall.
Diameter = 10 inches, therefore, we can find radius
Radius = Diameter/2 = 10/2 = 5 inches
r = 5 inches
h = 15 inches
Now, putting the values into the equation, we get
V = 3.14 × 5² × 15
V = 1177.5 cubic inches
This is the volume of the cylindrical tin.
Since the cylindrical tin is divided into three equal sections of caramel, cheese, and buttered flavors, then the volume of only the cheese popcorn will be one-third of the total volume of the cylindrical tin.
∴ The volume of only the cheese popcorn = 1/3 × 1177.5 = 392.5 cubic inches
Hence, the volume of only the cheese popcorn is 392.5 cubic inches.
HELPPP!!!!
8. Stanley is celebrating his birthday with a 6.82 pound cake. Each piece of cake weighs 0.22 pounds. Into
how many pieces is the cake cut? (5 points)
Answer:
The cake is cut into 31 pieces.
Step-by-step explanation:
Simple explanation:
6.82= 0.22x
Divide by 0.22 on each side and you get 31 :)
Answer: .22 divided by 6.82 is .32
(Sorry if I got it wrong)
Step-by-step explanation:
Select the correct answers.
A pair of parallel lines is cut by another pair of parallel lines as shown in the figure. Which angles are congruent to angle K?
R
D
N
А
P
E
M
H
F
G
K
O A angles P, Q, and R
OB. angles M, E, and
OC angles G, A, and B
OD. angles D, E, and
E angles M, N, and P
Answer:it is c
Step-by-step explanation:
Answer:b
Step-by-step explanation:
Which linear function has the same slope as the one that is represented by the table?
Answer:
A linear function is one whose algebraic expression is of the type y= mx... For this, we are going to build its table of values, but we must not forget that it's.. the line is more inclined the greater the absolute value of the pending.
Answer:
B
Step-by-step explanation:
I used it and got it right
giving brainliest please help quick !
Answer:
17
Step-by-step explanation:
10/-10+3x6
-1+3x6
-1+18
17
17 is your answer
Answer:
positive 17
Step-by-step explanation:
Please help legit things only or you get banned thanks!!!!!!!!!!!!!
Answer: B if I'm rong sue me
Step-by-step explanation:
Answer:
Lolllll your funny
Step-by-step explanation:
Find the slope of the line passing through each of the following pairs of points and draw the graph of the line.
(−4, 3), (2, 3)
Answer:
0, draw a horizontal line
Step-by-step explanation:
vert. change/hori. change
(3-3)/(-4-2)=0/-6=0
Help
i need help
thanks
Answer:
D
Step-by-step explanation:
23-5=18
Label the following numbers as rational or irrational
Answers:
a) rationalb) rationalc) rationald) irrationale) rationalEverything is rational but choice D
=======================================================
Explanation:
A rational number is anything in the form p/q where p and q are integers. The value of q cannot be zero.
So that's why -4/11 is rational. Here we have p = -4 and q = 11.
Any terminating decimal is rational. For choice A, we have 3.14 = 314/100
Choice C is also rational because [tex]\sqrt{\frac{4}{9}} = \frac{\sqrt{4}}{\sqrt{9}} = \frac{2}{3}[/tex]
Choice E is rational since 6 = 6/1.
In short, choices A, B, C, and E are rational.
------------------
The only irrational answer is d) 2pi
pi is irrational because we cannot write it as a fraction of two integers. Any number in the form n*pi, where n is any integer, is also irrational.
Help!! Willmark brainliest!Can you guys please answer these 2 questions???
Answer:
1. A, 2 meters per second
2. F, 15
8+1/5y=1
Back at it again with my stupidity
Answer:
y=9/5
Step-by-step explanation:
Answer: The answer is -1.4
Step-by-step explanation: The first step you need to do is subtract the 8 from the 1 which gives you -17, then you bring down the 1/5y=-7 then you multiply 1/5, or .20 from -7 and that gives you -1.4
Which of the following represent the distance formula? Select all that apply.
A. d=(x1−x2)2+(y1−y2)2−−−−−−−−−−−−−−−−−−−−−−−−−√
B. d=(x2−x1)2+(y2−y1)2−−−−−−−−−−−−−−−−−−−−−−−−−√
C. d=(x2+x1)2+(y2+y1)2−−−−−−−−−−−−−−−−−−−−−−−−−√
D. d=|x2−x1|2+|y2−y1|2−−−−−−−−−−−−−−−−−−−−−−−√
The distance formular is represented as :
d = √(x2 - x1)² + (y2 - y1)²
Let d = distance
The vertical and horizontal coordinates as x and y respectively ;
The square root of the sum of square of the difference between the x and y coordinates ;
Distance = √(x2 - x1)² + (y2 - y1)²
Hence, d = √(x2 - x1)² + (y2 - y1)²
Learn more : https://brainly.com/question/13497040
line p has point (9,5) and (4,0) determine the slop of p
Answer:
1
Step-by-step explanation:
y2-y1= m 0-5= -5 = 1
x2-x1 4-9 -5
Given the function f(x) = - 5x² – 13x – 5,
f(20) = ???
Answer:
-2265
Step-by-step explanation:
First, we replace x with 20.
[tex]f(20)=-5*20^2-13*20-5[/tex]
Then, we evaluate.
The * stands for multiplication.
[tex]f(20)=-5*20^2-13*20-5\\-5*400-260-5\\-2000-260-5\\-2265[/tex]
[tex]f(20) = - 5 \times {20}^{2} - 13 \times 20 - 5 \\ [/tex]
[tex]f(20) = - 5 \times 400 - 260 - 5[/tex]
[tex]f(20) = - 2000 - 260 - 5[/tex]
[tex]f(20) = - 2265[/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
SIMPLE MATH WORTH EXTRA POINTS!
3x−91 > -87 or 21x−17>25
CHOOSE ONE ANSWER
Answer:
the answer is c.
Step-by-step explanation:
add 91 ti the -87 and then divide 3 ,to make the x by itself, by the answer you get when you add. Then do the same with the other equation.
Answer:
B ( x > 4/3)
Step-by-step explanation:
Khan academy. PLZ GIVE ME BRAINLIST and do NOT pick the answer above
2x
3x
(x + 12)
(2x + 4)
Sum of angle measures: 360
Answer:
the value of x is 43....
which expression would be easier to simplify if you used the associative property to change the grouping?
A. 6+[4/9+(-2/9)]
B. [(-0.2)+(-0.6)]+1.7
C. (2+5/2)+(-1/2)
D. (60+40)+(-27)
Answer:
It's D.
Step-by-step explanation:
Hope this helped. Have a wonderful day! Adios
Identify the constant of proportionality from the graph. PLEASE HELP AND HURRY!!
Answer: It’s d. he’s right just to confirm :)
Step-by-step explanation:
The sets of numbers 3, 4, 5, and 8, 15, 17 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain or show why they are Pythagorean triples. Be sure to show your work for each set of triples!
Answer:
Pythagorean Theorom: a^2+b^2=c^2
Take the largest number of each as C (hypotenuse)
3,4,5
(3)^2+(4)^2= (5)^2
25=25
Therefore it is a Pythagorean Triple.
8,15,17
(8)^2+(15)^2=(17)^2
289=289
Therefore it is a Pythagorean Triple.
Hannah wants to buy a $540 camera. She can save $40 each week from her paycheck. However, before Hannah can buy the camera, she must give her brother $60 that she owes him. For how many weeks will Hannah need to save before she can pay back her brother and buy the camera?
Answer:
w = 12
Step-by-step explanation:
Create formula:
540 = 40w - 60 where 540 is the cost of the camera, 40 is the amount saved, w is the number of weeks, 60 is the amount owed
Solve for w
540 = 40w - 60: subtract 60
480 = 40w: divide by 40
w = 12
Plz help.. I asked this question on English, but no one answered.
Thoreau uses the following words to present his theories about simple, principled living. To practice using these words, write the letter of the word that is closest in meaning next to each numbered term.
WORD LIST:
A. abject D. impetuous G. pervade
B. congenial E. misgiving H. transgress
C. deliberately F. perturbation
1. err-- 2. wretched-- 3. impulsive-- 4. doubt--
5. disturbance-- 6. friendly-- 7. thoughtfully-- 8. permeate--
Answer:
Step-by-step explanation:
A. abject - 2. wretched
B. congenial - 6. friendly
C. deliberately - 7. thoughtfully
D. impetuous - 3. impulsive
E. misgiving - 4. doubt
F. perturbation - 5. disturbance
G. pervade - 8. permeate
H. transgress - 1. err
Hope this helps :)
Answer:
Step-by-step explanation:
A. abject - 2. wretched
B. congenial - 6. friendly
C. deliberately - 7. thoughtfully
D. impetuous - 3. impulsive
E. misgiving - 4. doubt
F. perturbation - 5. disturbance
G. pervade - 8. permeate
H. transgress - 1. err
Hope this helps :)
Given m || n, find the value of x
Answer:
if m and n are parallel then the value of x is 11
Can someone help please?
Answer:
C
Step-by-step explanation:
If you reduce 21/28 you get 3/4 and if you reduce 12/16 you get 3/4 which makes them both proportional.
please explain this someone
Answer:
A. x=5
B. Look at image for answer
Step-by-step explanation:
No she is not correct.
Since both angles have the same measurement you set them equal to each other as so & solve for x
2x+90= x+95
x+90=95
x=5
In order to find the angle measurements you plug in 5
2(5)+90
10+90
= 100 degrees
Supplementary angles add up to 180 degrees so the angle next to the 100 degree one is 80 degrees
Which relation is also a function?
The answer is A
I put D bc someone said it was D and i got it wrong and it showed the answer was A so yeah ;-;
Choose the equation that could be used to find three consecutive integers whose sum is 36.
a) n + (n + 2) + (n + 4) = 36
b) n + (n + 1) + (n + 3) = 36
c) n + (n + 1) + (n + 2) = 36
d) n + (n − 1) + (n − 3) = 36
10) if the pattern indicated below is continued, what would be the total number of cubes in the 5th stage
of the pattern?
a) 55
b) 36
c) 45
d) 30
Answer:
Option A. 55
Step-by-step explanation:
From the diagram given above, we discovered that the number of cubes in each stage is simply the addition of the squares of the number from 1 to the stage number i.e
1st Stage = 1² = 1 cube
2nd Stage = 1² + 2² = 1 + 4 = 5 cubes.
3rd Stage = 1² + 2² + 3² = 1 + 4 + 9
3rd stage = 14 cubes
With the above idea in mind, we can obtain the number of cubes in the 5th stage as illustrated below:
5th stage = 1² + 2² + 3² + 4² + 5²
5th stage = 1 + 4 + 9 + 16 + 25
5th stage = 55 cubes
Thus, there are 55 cubes in the 5th stage.