Answer:
2y2−3y−1
Step-by-step explanation:
hope this helps
CAN SOMEONE PLEASE HELP ME WITH THIS QUESTION ?!?!?! I BEG OF YOU
Answer:
this is a reflection across the x axis, not the y
Step-by-step explanation:
If it were flipped by the y axis, the d and the t would be on opposite sides of the quadrilateral, but theyre on tge same side, so its only flipped across the x axis. Hope this helps.
What is 18% of 700????????????????????????????????????????
Answer:
126
Step-by-step explanation:
the answer is 126 hope that helps
Answer:
126
Step-by-step explanation:
this is the right answer
Use the diagram to determine the value of x.
Answer:
its P
Step-by-step explanation:
for every 10$ glen earns . his parents require him t0 save 2$ what percent did he spend ?
Answer:
20%
Step-by-step explanation:
10 each dollar is 10% for 2 dollars =20%
Mr. Kowolski ordered 35 boxes of granola bars. Each box contained 24 granola bars.
What is the total number of granola bars Mr. Kowolski ordered
What is the slope of a line perpendicular to the line that passes through (4, -3) and
(3-1)?
PLZ ANSWER ASAPPP
Answer:
1/2
Step-by-step explanation:
The slope of the points (4,-3) and (3,-1) is -2
The slope of a line perpendicular to said points would be the opposite reciprocal which would be 1/2
heres how you'd find the initial slope of the points
(4, -3)
-1 +2
(3, -1)
Slope= rise/run= 2/-1= -2
Charli has a 100$ bill. She goes to the mall to buy a new pair of shoes that have an original price of 75.60$. To her surprise she sees that the
reteta 40% discount. How much
change will Charlie receive after she purchases the shoes?
Answer:
The discount will take the total down to 71.00$
Step-by-step explanation:
i think this is the answer im not for sure but i hope this helps you :)
Pleasseeeee hellppp meee
Answer:
y = 1/2 x+4
Step-by-step explanation:
Slope intercept form is y = mx+b, where m equals the slope and b is the y-intercept.
The slope can be calculated using the formula [tex]m = \frac{y_{1}-y_{2} }{x_{1}-x_{2} }[/tex].
I'll be plugging in (2,5) and (4,6) to calculate the slope.
m = (6-5)/(4-2) = 1/2
The y-intercept is the y-coordinate of where the line meets the y-axis. In the graph, you can see that the line intersects with the y-axis at (0,4). The y-coordinate of (0,4) is 4, so therefore it is the y-intercept.
Plugin m = 1/2 and b = 4 into the slope-intercept formula (y = mx+b), and you get y = 1/2 x+4
Please guys this is easy, I need help ASAP! (Giving brainliest)!
Answer:
4a. 13
4b. -4
Step-by-step explanation:
2x-6/5 = 4 (Muti each side by 5)
2x-6 = 20
2x = 26 (Divide each side by 2)
x = 13
7- 2x/4 = 9
-2x/4 = 2 (Muti each side by 4)
-2x = 8 (Divide each side by -2)
x = -4
I have absolutely no clue what I’m doing. Help please!!
I need help in this question pleeeease my teacher is going to shout at meeee.
Answer:
3 is the co-efficient of x and 2 is the constant.
Step-by-step explanation:
What is the simplest form of 2√2 / √3−√2
Answer:
A
Step-by-step explanation:
2√6 + 4
Answer: A
Step-by-step explanation:
Hi hru please answer this fast 10 points
Hurry plz will mark brainliest !!!
Answer:
a) (-2,-1)
b)(-3,0) (-1,0)
Step-by-step explanation:
Read the points off of the graph, the turning point is the pottom bit and the roots are where it meets 0 on the x axis
What is the slope and y-intercept of the line graphed below?
Answer:
Slope is 2 and the y-intercept is 2
Step-by-step explanation:
Answer:
slope=2
y-intercept=2
Step-by-step explanation:
i did rise over run and got 4/2=2
y-intercept is when the line hits a number on the y axis which in this case is (0,2)
hope this helps :) have a nice day !!
please let me know if this was wrong
Percy is filling a cylindrical tank with water. The tank is
9 meters high and has a base area of 78 square meters.
The hose he is using fills the tank at a rate of 6 cubic
meters in one minute. How long will it take Percy to fill
the tank?
A. 13 min
B. 117 min
C. 52 min
D. 468 min
Answer:
B
Step-by-step explanation:
78x9=702
702/6=117 minutes.
Volume of water in the tank:
Differentiate both sides with respect to time t :
V changes at a rate of 2000 cc/min (cubic cm per minute); use this to solve for dh/dt :
(The question asks how the height changes at the exact moment the height is 50 cm, but this info is a red herring because the rate of change is constant.)
Matt made a large rug using red, green, and blue carpet tiles.
He used 96 red carpet tiles in making the rug. After making the rug,
he had 31 green carpet tiles left. How many carpet tiles did he use in all?
Answer:
Matt used 65 carpet tiles.
Step-by-step explanation:
can someone help me solve 2x+3=10 and help me figure out what x is thankyou !
Answer:
x= 3.5
Step-by-step explanation:
2x+3=10 (-3)
2x = 7 ( divide 2)
x = 3.5
Find the value of Y.
Answer:
(3x-18) is the answer. I hope this helps
Answer fast
It takes 1 cup mix and 3/4 cups of water to make 6 pancakes. How much water and mix is needed to make 21 pancakes?
Please use the math box to show any additional work.
I dont know
3.5 cup mix & 2.625 cups water
2625 cups mix & 3.5 cup water
28 cups mix & 21 cups water
21 cups mix & 28 cups water
Submit and Explain
Answer:
It takes 3.5 cups of pancake mix and 2.625 cups of water to make 21 pancakes.
Step-by-step explain
First divide each by 6 to figure out how much mix and water it takes to make one pancake
1/6 mix + .125 cups water = 1 pancake
Multiple each by 21 to know how much mix and water it takes to make 21 pancakes
3.5 mix + 2.625 water = 21 pancakes
Answer:
15 3/4
Step-by-step explanation:
you multiply 3/4 times 21 then you will get 3/4 times 21/1 and the answer is 63/4 and simplify and get 15 and 3/4.
HURRY PLEASE HELP. READ QUESTION THEN SOLVE.
What could you multiply the FIRST equation by in order to solve this system by elimination?
x+7y=5
5x+4y=-6
Step-by-step explanation:
I would mulitiply the top row by -5 so the x's would eliminate
x=
242
X
45°
60°
Z
y
help me with these 2 questions thank you!! ❤️
Answer:
1 yes and they have a scale factor of 1:2
2 yes and they have a scale factor of 1:4
Step-by-step explanation:
Answer:
1 is similar 2 is also similar
Step-by-step explanation:
1. 4&6 times 2 is 8&12
2.6&5 times 4 is 24&20
Which set of ordered pairs represents y as a function of x?
{(1.9, 2), (0.9, 4), (1.9,7), (9,3)}
B
{(4,3), (0.25, 7). C 4), (0.75,6)
{(0,3), (8,14), (0, ), (8,18)
{(2, 2), (§, 2). C.;2), (, 2)
I need help please !
Answer:
yes
Step-by-step explanation:
because although some of the other are missing to be a function, it has to have an element of x and of y, it does not matter that some do not have it with one of y and one of x is enough
And if you are talking about relation it is also because they comply with the rules
How many people lost more than 1 kg of weight?
A.5
B.4
C.2
D.1
Select the correct answer
Which table corresponds to the graph below?
Slope is 3/7 and (2,6) is on the line.
ASAP PLS
Answer:
the slop is gaga
Step-by-step explanation:
PLZ HELP ME WITH THIS QUESTION!
Answer:
the answer is C
Step-by-step explanation:
please mark brainlist
Answer:
D.-26
Step-by-step explanation:
-26+12=-14 Hope this helps :)
Can someone help with this?
Answer:
63?
Step-by-step explanation:
biggest= 42
smallest = 21
2 1/5 x 3/4
help please? :)
Don’t need to show work please help
Answer:
x = 33°
Step-by-step explanation:
All triangles have added angles equal to 180°
So 180 - 101 = 79
79 - 46 = 33
So the final angle is 33