Answers
Answer:
A
Step-by-step explanation:
20 times 10% is 2
Related Questions
A picture of Fred Flintstone is placed on a coordinate plane. That picture undergoes a 150% dilation with respect to the origin. One point on Fred originally was found at (6, 9). What are the coordinates of the dilated image of this point?
Answers
150/100=1.50
Original coordinates were (6,9)
((6*1.50),(9*1.50))= (9,13.5)
New coordinates are now ( 9, 13.5)
10(1+3d)=-20
step by step pls
Answers
Answer:
d=-1
Step-by-step explanation:
10(1+3d)= -20
divide both sides by 10
1+3d=-2
move the costant to the right, change the sign
3d=-2-1
caclulate
3d=-3
divide both sides by 3
d=-1
Ali needs to read 5 novels a month. Let N be the number of novels Ali needs to read in M months. Write an equation relating N to M. Then graph your answer.
Answers
Answer:
5n=1m
Step-by-step explanation:
Answer:
5n=1m
Step-by-step explanation:
a point has coordinates (0,3). where is it located in the coorinate plane
Answers
Answer:
it is located in quadrant II (2)
Answer:
point s
Step-by-step explanation:
it has s p r q if you look at the s it shows 21 all you need to do is subtract it by 10 which gets you 11 when you look at it with 11 it match with s
Plz help with this question
Answers
since both equations are equal to y...
y = 2x + 10
y = -4x - 2
2x + 10 = y = -4x - 2
2x + 10 = -4x - 2
2x + (4x) = -2 + (-10)
6x = -12
x = -2
______________________________
plug in x = -2 into one of those equations: I will use y = 2x + 10
y = 2(-2) + 10
y = -4 + 10
y = 6
______________________________
okay, so I rechecked my answers several times, and I still got (-2,6)
That MC question has an error since none of the answer choices fit.
Inform your teacher about this.
(I'd say choose that (-3,4) since it works only for one equation y = 2x +10 .... maybe your teacher was supposed to use the other equation instead of y = -4x - 2)
Find each percent decrease. Round to the nearest percent.
From 39 seconds to 13 seconds
O 53%
0 67%
057%
O 63%
Answers
Answer:
67%
Step-by-step explanation:
First of all, we must find the decrease;
39 - 13
=26
Then we can find the percentage decrease
26/13 ×100 =66.666..which can be written as 67.
Can someone plz answer this
Answers
Help The sum of two integers is 10. Their difference is 4.
What are the two integers?
Answers
Answer:
7 and 3
Step-by-step explanation:
Carilah akar persamaan 2x2 - 3x - 5 = 0 dengen :
Metode Tabulasi
Metode Bisection
Answers
Answer:
x=1/-3
Step-by-step explanation:
2×2-3x-5=0
4-3x-5=0
4-5-3x=0
-1-3x=0
-3x=0+1
-3x=1
x=1/-3
A recipe for tropical punch calls for 222 liters of pineapple juice and 333 liters of orange juice. Jo creates a drink by mixing 333 liters of pineapple juice with 444 liters of orange juice. is the juse to much or to little
Answers
What is yx2x7x83648474747 I will give Branilest if you answer correct no letters
Answers
Answer:
1.171078646
Step-by-step explanation:
Write an equation for the graph, where
y
depends on
x
.
Answers
Answer:
y= -2x+4
Step-by-step explanation:
1) if they want an equation where y depends on x, then you need to write the equation in slope-intercept form. Or... y=mx+b where m is the slope and b in the y-intercept.
2) looking at the line, it intercepts y at 4, so that is your intercepts or "b"
3) the slope is the change in the y values over the change in the x values for any two points. Notice if you choose the point (0,4) and (2,0) the change in the y values is -4 and the change in the x values is 2. Therefore, the slope is -4/2 or -2. -2 is your m.
4) once you plug those values in to y=mx+b, you have y= -2x+4
5th grade math. correct answer will be marked brainliest
Answers
Answer:
10, 20, 40 and 50
5, 10, 20, 40
10, 50
A population has a standard deviation of 3.26. What is the approximate standard error of the mean for a sample size of 35?
A.
1.65
B.
0.55
C.
0.09
D.
1.10
Answers
Answer:
0.55
Step-by-step explanation:
Standard Error of the mean= Standard deviation/sample size
[tex]=\frac{3.26}{\sqrt{35} }[/tex]
[tex]=\frac{3.26}{5.916}[/tex]
[tex]=0.55104057[/tex]
About 0.55
Please give me brainliest, I really need it.
Answer:
B. 0.55
Step-by-step explanation:
correct on plato:)
Solve for x. 2x^2+4x−1=0 Enter your answers in the boxes. HELP ASAP I DONT KNOW THIS ANSWER
Answers
x
=
0.22474487
…
,
−
2.22474487
Can a someone please help, Pre-calculus!
Answers
(0,0)
(2,0)
Y int
(0,0)
Local maxima
(1,1)
No local minima
A magician's stage has a rectangular trapdoor whose width is (x+1/2) feet and whose length is 2x feet. The area of the trapdoor is 10 square feet. What is the value of x ?
Answers
Answer: x = 2 , − 2.5
which expression is equivalent to 45a-10b
A: 5(9a-10b)
B: 45(a-10b)
C: 5(9a+2b)
D: 5(9a-2b)
Answers
Answer:
D: 5(9a-2b)
Step-by-step explanation:
Each expression in the choices is factored, so we need to see how to factor the given expression.
To factor the given expression, you need to factor out the greatest common factor of both terms.
The terms are 45a and -10b.
The GCF of 45 and -10 is 5.
The GCF of a and b is 1. There is no common factor other than 1.
The GCF of the 2 terms is 5, so we factor out a 5.
45a - 10b = 5(9a - 2b)
Answer: D: 5(9a-2b)
Let’s say that you have a square garden in your backyard. One side of the garden has a length of x + 4. Can you give an expression that we could use to represent the area of the garden?
Answers
Answer:
[tex]A=(x+4)^2\text{ or } A=x^2+8x+16[/tex]
Step-by-step explanation:
We have a square garden. One side of the garden has a length of (x + 4).
And we want to write an expression that could represent the area of the garden.
Remember that for a square, all sides have equivalent lengths. So, every side measures (x + 4). The area of a square is given by:
[tex]A=s^2[/tex]
Where s is the length of one side.
Substitute:
[tex]A=(x+4)^2[/tex]
Expand if desired. Hence, the expression for the area is:
[tex]A=x^2+8x+16[/tex]
what's the distance from b to c
Answers
Like A to C, also 6 units for C to B/ B to C.
this is for anyone who has ever been cheated on before...
be confident and dont let anything stand in your way that dude who cheated on u will never find someone like you again;)
Answers
Answer:
thank you
Step-by-step explanation:
Triangle A'B'C'is the image of triangle ABC under a rotation about the origin (0,0)
Determine the angle of rotation
a. -60
b. -30
c. 30
d. 60
Answers
9514 1404 393
Answer:
d. 60
Step-by-step explanation:
Rotation is CCW and is more than 30°. The only reasonable answer choice is 60° (d).
please answer!! will give brainliest!
A. average, mode
B. average, mean
C. average,average
D. mode,median
Answers
Answer:
average mean not sure please
Which prism has an volume of 6 cubic units?
Answers
Answer:
B (second one)
Step-by-step explanation:
2 x 2 = 4
4 x 1.5 or 1 1/2= 6
hope this helps
Answer:
1 1/2, 2 ,2,
also known as the second option
Step-by-step explanation:
Which model shows 1/4 divided by 3 ? A B C D
Answers
Answer:
You didn't attach a picture of the models?
Answer:
b or d
Step-by-step explanation:
HELPPPPPPPP PLEASEEEEEEEE
I NEED HELP
Answers
Answer:
(245 / (6^2 - 1)) + 15 = 22
Step-by-step explanation:
Well we need to divide 245 by something - and by something that divides it, otherwise we can't solve this. It's not divisible by 6^2 = 36, it's not divisible by 6^2 - 1 + 15 = 50 and it's not divisible by 6^2 - (1 + 15) = 20. Our only option is (6^2 - 1) = 35
245/35 = 7 and we notice that 7 + 15 = 22, so we've solved it.
WILL GIVE BRAINLIEST
Answers
Answer: i think its b
Step-by-step explanation:
What is the approximate area of the figure?
8 cm
14 cm
Answers
Answer:
112 cm
Step-by-step explanation:
14 x 8 = 112
What is the value of the expression
14\2+3(4)-[6 1/2 - 3]. PLEASE HURRY
Answers
Answer:
31/2 or if you want it as a decimal it would be 15.5
Step-by-step explanation:
HELP HELP PLEASE I NEED HELP
Answers
Answer:
FALSEStep-by-step explanation:
to understand thisyou need to know about:PEMDAStips and formulas:order of PEMDAS
parenthesesexponentmultiplication ordivisionadditionsubtractionleft to rightlet's solve:L.H.S=[tex] \sf simplify \: divition: \\ \tt 14 + 33 + 0.4[/tex][tex] \sf simplify \: additio n : \\ \tt 47.4[/tex]≠R.H.Stherefore
the equality is false