Answer:
Step-by-step explanation:
slope is 1
y intercept is 7
Ms. G wrote the equation 3x - 7 - (9x - 6) = 15 on the board. What is the solution to the equation?
A No solution
B. Infinitely many solutions
C X= -6
D X = 3
Answer:
l'll go with B . infinitely many solutions
Step-by-step explanation:
3x - 7 - 9x + 6 = 15
collect like terms
3x - 9x = 16
-6x = 16
-x = 2.6...
x = 2.6...
Please help me Im so confused right now
A car is traveling at a rate of 90 miles per hour. What is the car’s rate in feet per second? How many feet will the car travel in 2 seconds? In your computations, use the fact that 1 mile is equal to 5280 feet. Do not round your answers.
Answer:
The car is traveling 475200 feet per hour. That means in 2 seconds it will have gone 264 feet.
Step-by-step explanation:
you have to times 90 by 5280 to get the feet per hour. And then divided by 60 twice the first time you get minute and then when you divided by 60 again you get seconds and then you times it by 2 to get 264 feet a second.
What do you add to 4 1/9 to make 6?
Answer:
1 8/9
Step-by-step explanation:
4 1/9 + 1 8/9=6 ........
I am very confused with this
Answer:
look down
Step-by-step explanation:
So basically its just asking you the change when you go to the next x-value.
In this question it looks like it is 4.
Hope this helps!
Comment if you are still confused!
Joe Cool made 85% of the free-throws he attempted last season. If he attempted 60 free-throws,
how many did he make?
Answer:
51
Step-by-step explanation:
60x85=5100
5100÷100=51
He makes 51 free-throws
E
5. Marley used 7 cups of water to make 4
loaves of French bread. What equation can
be used to model the total cups of water
needed y for making x loaves of French
bread? How many cups of water do you
need for 6 loaves of French bread?
(Example 3)
Answer:
first start with the first four loves whitch takes 7 cups of water then you split the resipe 9 1/2 cups of water
Step-by-step explanation:
You have a 12.5-gram sample of potassium pomegranate. What is the mass of this sample in kilograms?
Answer:
0.0125
Step-by-step explanation:
Answer:
.0125
Step-by-step explanation:
to get to kilograms move the decimal over three places
how many solutions in these two equations-
1. 5x-4y>10 ; 3x-2y 2
Answer:
I kinda don't know honestly. Haven't learned this yet.
Step-by-step explanation:
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Write using exponents. Rewrite the expression below in the same sequence.
4 4 4 a b a b
Answer:4^3a^2b^2 or 4^3ab^2
Step-by-step explanation:
PLZZ HELP
Using your matched equation, show how to find the cost of 4 cakes
Answer:
180
Step-by-step explanation:
Which statement BEST describes the movement of energy and matter in this system?
A
Matter and energy flow through the system.
B
Matter and energy cycle through the system.
С
Matter cycles and energy flows through the system.
D
Matter flows and energy cycles through the system.
Answer:
D
Step-by-step explanation:
4(x - 2 + y) =4(x−2+y)
The SI unit for pressure is pascal (Pa). One hectopascal would equal how many pascals?
Answer:
100 pascals would be your answer
have a great day ! ⭐️
The square root by prime factorization 2916
Answer:
It is 54
Step-by-step explanation:
The square root of 2916 is 54. The cube root of 2916 is 14.286609467714. The fourth root of 2916 is 7.3484692283495 and the fifth root is 4.9312554885517.
from her home ciera traveled 5.8 miles north to the grocery store then 2.1 miles west to the library what is the distance from her home to the library
Answer:
i believe it’s 7.9 miles
Step-by-step explanation:
if there’s no specific location of the house then 7.9 must be the answer
I need help with this question may you please help me?
Solve the equation for x.
12x = 4(2x - 3) - 16
Answer:
x =-7
Step-by-step explanation:
12x = 8x-12-16
4x = -12-16
4x = -28
x = -7
LM = QP and LM = 12. Find QP.
Answer:
12
Step-by-step explanation:
If LM=QP and LM=12 then QP would =12
Write an equation in slope intercept form for the line that passes through (2,-2) and is parallel to y=-5/2x+5
[tex]y=mx+b\\y=x-2[/tex]
Only y= x - 2 intercepts x-axis at 2 and y-axis at -2. Thus meaning that they intercept oppositely.
Find if both graphs are parallel, that means the equation must be false.
[tex]x-2=-\frac{5}{2}x+5[/tex]
Multiply whole equation by 2 to get rid of the fractional 2.
[tex]2x-(2)(2)=-\frac{5}{2}(2)(x)+5(2)\\ 2x-4=-5x+10\\2x-4+5x-10=0\\7x-14=0\\7x=14\\x=2[/tex]
Well, that doesn't seem to be parallel. This is called one solution answer. Both graphs intercept at (2,0). There are no linear graphs that intercept at (2,-2) except for y = x-2 so there are no graphs with (2,-2) that are parallel to the equation y = -5x/2+5
Amanda recorded the temperatures at which two oils freeze:
Oil Temperature
Olive oil −6.1 °C
Peanut oil 3.1 °C
Which statement about the temperatures at which these oils freeze is true
PLZ HELP WILL MARK BRAINLIEST
Answer:
b it is b my laptop is ierd kjcvbvc
HELPP 35 POINTS!! Find the y-intercept of the line on the graph.
The y-intercept is 2
Answer:
-0.75
Step-by-step explanation:
I need two answers to 0.75x + 0.8(x + 10) = 101. Please do your best
Answer:
Pretty sure it's x=60
Step-by-step explanation:
0.75x+0.8x+9=101
1.55x+8=101
1.55x=101-8
1.55x=93
and then divide
Answer:
[tex] \sf x = 60[/tex]
Step-by-step explanation:
Given equation,
→ 0.75x + 0.8(x + 10) = 101
Now the value of x will be,
→ 0.75x + 0.8(x + 10) = 101
→ 0.75x + 0.8x + 8 = 101
→ 0.75x + 0.8x = 101 - 8
→ 1.55x = 93
→ x = 93/1.55
→ [ x = 60 ]
Hence, the value of x is 60.
The mass of Planet X is 8.46×1022 kilograms. The mass of Planet Y is 5,028,000,000,000,000,000,000 kilograms. About how many times greater is the mass of Planet X than the mass of Planet Y?
take the mass of Planet X divide by the mass of planet Y. The value u get is the answer
The mass of Planet X is 16.82 times greater than the mass of Planet Y which is determined by division operation.
What are Arithmetic operations?Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operations is called the arithmetic operator.
We have been given that the mass of Planet X is 8.46 × 10²² kilograms.
And the mass of Planet Y is 5,028,000,000,000,000,000,000 kilograms
We can rewrite the mass of Planet Y as :
⇒ 5.028 × 10²¹
We have to divide the mass of Planet X by the mass of Planet Y
⇒ mass of Planet X / mass of Planet Y
⇒ 8.46 × 10²²/ 5.028 × 10²¹
⇒ 16.82
Therefore, the mass of Planet X is 16.82 times greater than the mass of Planet Y.
Learn more about the arithmetic operations here:
brainly.com/question/25834626
#SPJ2
how are these triangles similar
Answer:
they both have right angles
Find the inverse function f -1(x) for the given function f(x).
f(x) = 4x - 7
what angles are supplementary to <7
Answer:
173°
Step-by-step explanation:
supplementary angles add up to 180°
hence,180-7=173°
2. There are 1500 candies in a candy dish. Each day half of the candy is taken out.
A. Make a table for the first 4 rounds.
B. Write a now/next rule.
C. Write an explicit equation.
D. How many candies remain after 10 days?
Answer:
so easy and obvious dude
Step-by-step explanation:
how many sacks can be completely filled with flour fractions
Answer:
Is there any more information? We can not help answer with that much information
Step-by-step explanation:
Answer:loser
Step-by-step explanation:
Xavier spent $84 on art supplies. The canvas for each of his paintings is an additional $1. He plans to sell his paintings for $8.
a. Write an equation that could be used to find the number of paintings (p) he will need to sell to break even.
PLEASE HELP ASAP
Answer:
The paintings itself would be 9 dollars
Step-by-step explanation:
Xavier needs to sell 12 paintings to break even.
How to form an equation?Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.
In other words, an equation is a set of variables that are constrained through a situation or case.
Let's say he needs to create x number of paintings for break-even
The total cost of manufacturing;
⇒ 84 + x
Total selling ⇒ 8x
Now for break-even,
Total selling = total cost of manufacturing
8x = 84 + x
7x = 84 ⇒ x = 12
Hence " Xavier needs to sell 12 paintings to break even".
For more about the equation,
https://brainly.com/question/10413253
#SPJ2