Answers
Answer:
810000x
Step-by-step explanation:
Related Questions
Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference of the two grades is 16. The sum of one-eighth of the higher grade and one-half of the lower grade is 52. The system that represents his scores is below. x – y = 16 StartFraction 1 over 8 EndFraction x plus StartFraction one-half EndFraction y equals 52.x + StartFraction one-half EndFraction x plus StartFraction one-half EndFraction y equals 18.y = 52 What is the higher grade of Jose’s two tests? 48 52 80 96
Answers
Answer:
D: 96
Step-by-step explanation:
I got it right on edge 2020
Answer:
hi
Step-by-step explanation:
no
will give you brainiest HELP !!
Answers
Answer:
-4
Step-by-step explanation:
(0,4) (3,-8)
rose -12 and ran 3
ris over run -12/3
-12/3=4
Differentiation of Y=5(x powered by 2) -3X ?
Answers
Answer:
c. 20x^3
h. 10x-3
m. -2x^-2 or -2/x^2
Step-by-step explanation:
I know Calculus
Answer:
10x - 3.
Step-by-step explanation:
y = 5x^2 - 3x
dy/dx = 10x - 3
The function {(1, 4), (2, 5), (3, 6)} has the function rule y = 3 x + 1.
True or False?
Answers
9514 1404 393
Answer:
false
Step-by-step explanation:
Try the second point:
5 = 3(2) +1 . . . . false
N is the set of integers that are greater than - 3 and less than 2.
Answers
(notice the -2 and 6 are excluded)
the subset which contain positive factors of 5 is {1,5}
so the complement set would be
{-1,0,2,3,4) which matches with b)
ANSWER PLEASE I NEED HELP!!!
Answers
C2 = a2 + b2
= 5*5 + 10*10
125
C V(25*v5
=5 v 5
It costs $13 to order a cheese pizza and $2 for each extra topping. Write an equation for the function that gives the total cost y in dollars for ordering a pizza with x extra toppings.
Using the equation from question 5. Complete the table.
Extra Toppings X Total Cost (S) Y: Blank, blank, blank
3
4
5
Answers
Answer:
y = 2x + 13
Step-by-step explanation:
total cost of pizza (y) = price of cheese pizza + price ($2) of each added topping (x)
we can start by looking at y = 13 the total cost (y) of a CHEESE pizza is $13
If you want to ADD additional toppings, you pay $2 for each topping. We know how much each topping is, but we are not sure how many additional toppings we need. So x will represent how many toppings are added. We can multiply $2 times how many toppings to figure out the additional cost of the toppings.
y = 13 + 2x ; remember, function form is y=mx+b so re-write the equation as
y = 2x + 13
I am unsure why the 3, 4, and 5 are listed here, but if the problem is asking you to solve for how much your pizza will cost with 3 toppings, 4 toppings, and 5 toppings, you will need to use substitution to solve for the cost.
y = 2x + 13
y = 2(3) + 13
y = 6 + 13
y = 19
If you order a pizza with three additional toppings, your total cost will be $19.
Find the value of x in the model.
Key
x = 2
x = -2
x = 4
x = -4
Answers
Answer:
I believe that corect answer is x=2
Step-by-step explanation:
Answer:
x = -2
Step-by-step explanation:
substituting the values given
lhs = rhs
-x^3 = 2x^2
x = -2
6 of 6
© Caroline, Colin & Sarah share some money.
Caroline gets of the money
Colin and Sarah share the rest in the ratio 3:1.
What proportion does Sarah get?
7
8
9
q
W
e
r
t
у
u
í
0
4
5
6
a
S
d
f
g
h
Answers
Answer:
1
Step-by-step explanation:
The proportion of the money that Sarah gets is 2/3 of the total amount
How to determine Sarah's proportion?From the complete question, the fraction of the money is:
Caroline = 1/9
The remaining amount is calculated using:
Remaining = 1 - 1/9
Evaluate
Remaining = 8/9
Colin and Sarah's share is:
Colin : Sarah = 1 : 3
This means that Sarah's share is:
Sarah = 3/(3 + 1) * 8/9
This gives
Sarah = 3/4 * 8/9
Evaluate
Sarah = 2/3
Hence, the proportion gotten by Sarah is 2/3
Read more about ratio and proportion at:
https://brainly.com/question/1781657
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Solve for x:
7 - 2(10x + 1) = 25
Answers
Answer:
-1
Step-by-step explanation:
Check the pictures I posted! Oh and plz mark me as brainleist!
Answer:= - 189/139
Step-by-step explanation:
450 centimeters is equal to how many meters?
Answers
Answer: 4.5 meters
Step-by-step explanation:
Answer:
4.5
Step-by-step explanation: 1 cm=0.01 meters
I did not understand so I wanted to see if I could get help
Answers
second 71
third 128
fourth 161
i’m pretty sure
Lisa and Alma raced up and down the stairs many times.
Here is the table showing the results.
Which trip was the lowest for Lisa?
A.4
C.-8
B.-8
C.-2
Answers
Answer:
A
Step-by-step explanation:
A
2/3 = 12/x
O x=18
O x = 12
O x=36
O x=8
Answers
What is the estimated sum of 10 1/15 + 2 3/37?
I REALLY NEED THIS ANSWERED!
I will give brainliest if you would like! :)
Answers
12 82/555
Answer
Subtract 1.5×10⁷ from 2.7×10⁹
A) 2.685×10⁷
B) 1.473×10⁹
C) 1.473×10⁷
D)2.685×10⁹
Answers
Helpsies pleasies hbjhbjubuguihhkuh
Answers
not shy not me
please hurry i dont have much time.
Answers
Answer:
a - y = 1/2x-4
b - y = 2x+2
c - y = 7
d - x = 5
Step-by-step explanation:
i need help plzzzzz!!!!
Answers
Answer:
help with what?
Step-by-step explanation:
Explanation:
A rectangular solid has width w, a length of 7 more than the width, and a height that is equivalent to 15 decreased by 3 times the width. Express the volume in terms of the width, w. Then find the maximum volume to the nearest whole number cubic unit and explain how you solved the problem
Answers
Answer:
njgrjn djgb E THE ANSWER IS 3
Step-by-step explanation:
jbuyf6ctvyhbjnkmljinhubygvtb njmkbbhjcghxfgvjctguhvjhbjbhbyguyc
Question 3
15 + b = 23
Find the value of b?
Answers
Answer:
8 lol
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
15 +8=23
A woman bought some large frames for $14 each and some small frames for $5 each at a closeout sale. If she bought 24 frames for $165, find how many of each type she bought
Answers
Because 5*14 = 70 and 5*19=95 and I’d you add them together it equals 165
Selena babysits on the weekends. The equation y = 12x represents the amount of money she earns. What is the constant of proportionality?
Answers
Answer:
12
Step-by-step explanation:
To find constant: y=k/x
the constant there is only 12
the answer is 12
y=12
---
1
y=12
i remember this question from somewhere but i forgot the answer sorry
Which of the following lists the lower quartile, median, and upper quartile (in that order)?
OA.
92, 78, 67
OB.
55, 78, 100
Ос.
67, 78, 92
OD
67, 78, 100
Answers
Answer:
67, 78, 92
Step-by-step explanation:
Three less than four times a number is 17. Which equation could be used to find the number ?
A. 4x - 3 = 17
B. 3 - 4x = 17
C. 4(x - 3) = 17
D. -3(4x) =17
Answers
Answer:
cupcakes to balls
Step-by-step explanation:
The equation which describes the statement Three less than four times a number is 17 is 4x-3 = 17
What is Algebraic expression ?
Algebraic expressions are the idea of expressing numbers using letters or alphabets without specifying their actual values. The basics of algebra taught us how to express an unknown value using letters such as x, y, z, etc. These letters are called here as variables. An algebraic expression can be a combination of both variables and constants. Any value that is placed before and multiplied by a variable is a coefficient.
Here, it is given that Three less than four times a number is 17.
Let assume the number be x ,
then 4 times the number will be = 4x
and, 3 less then the number means = 4x-3
which is equals to 17 that is :
4x-3 = 17
Therefore, the equation which describes the statement Three less than four times a number is 17 is 4x-3 = 17
more on algebraic expression at :
brainly.com/question/20660076
#SPJ2
What type of triangle has an exterior angle that is obtuse at to vertices?
Answers
Match each structure to its function.
phloem
carries water
pollen
carries food
xylem
contains a plant embryo
seed
develops into sperm cells
Answers
Answer:
Xylem- carries water, Pollen- develops into sperm cells, Seed- contains a plant embryo, Phloem- carries food.
Step-by-step explanation:
Took quiz and got it correct.
what is x in 6x - 4 = 8 ( 2 +1/4 x)
Answers
Answer:
5
Step-by-step explanation:
move the terms 6x-4=16+2x
collect like terms 6x-2x=16+4
divide both sides 4x=20
x=5
Answer:
x = 5
Step-by-step explanation:
6x - 4 = 8( 2 + 1/4x) Distribute
6x - 4 = 16 + 2x
-6x -6x Subtract
-4 = 16 - 4x
-16 -16 Subtract
-20 = -4x Divide
x = 5 Answer
Please solve question 1 and show how you got your answer.
Answers
Answer:
add it my guy it's not that hard
Answer:
x = 1, y = 6
Step-by-step explanation:
Given the 2 equations
y = x + 5 → (1)
y = 6 → (2)
Since we are given the value of y, that is y = 6 then substituting into (1) gives
6 = x + 5 ( subtract 5 from both sides )
1 = x
Solution is x = 1, y = 6
Solve the system of equations step by step also you can use any method to solve this I just need help
X+2y=2 and -x+y=-5
Answers
Answer:
Solution :
{x,y} = {2/3,2/3}
Step-by-step explanation:
Solve equation [2] for the variable x
[2] 9x = 6
[2] x = 2/3
// Plug this in for variable x in equation [1]
[1] (2/3) + 2y = 2
[1] 2y = 4/3
[1] 6y = 4
// Solve equation [1] for the variable y
[1] 6y = 4
[1] y = 2/3
// By now we know this much :
x = 2/3
y = 2/3
(I dunno if this is what you meant or not..)
Answer: x = 4
y = -1
Step-by-step explanation:
Elimination Method:
In an elimination problem, both equations are aranged in the form of an arithmetic problem. One equation must have an offset of either the x or y of the other equation, so as to eliminate the variable for you to solve for the other one. If a variable doesn't have a negative counterpart, multiply the equation by a number so they can offset each other.
Given:
x + 2y = 2
-x + y = -5
Step 1: Solve for x
To solve for x, we need to eliminate the y by creating an equation where the y can eliminate the other equations y.
-2(-x + y = 5) = 2x - 2y = 10
Now that the y's can cancel each other out, we can combine the equations and solve for x.
x + 2y = 2
2x - 2y = 10
3x = 12
x = 12/3
x = 4
This is the value of x
Step 2: Solve for y
The x's can already cancel each other out, so you can just combine the equations and solve for y.
x + 2y = 2
-x + y = -5
3y = -3
y = -1
This is the value of y
Step 3: Verify
To make sure there weren't any mistakes, you need to check by replacing x and y with they're values. x is 4 and y is -1
Substitute: (4) + 2(-1) = 2
Solve: 4 - 2 = 2
Substitute: -(4) + (-1) = -5
Solve: -4 - 1 = -5
The answers are x = 4 and y = -1
