Answer:
4/25
Step-by-step explanation:
P(Y, Y) = 2/5 x 2/5
Answer:
there is a probable chance of 40% of picking up two yellows, but if you take one marble out, then 25% of picking up another one
Step-by-step explanation:
Write the equation for the line passing through points (0, 0),(4, 5), and (8, 10).
Answer:
y=5/4x
Step-by-step explanation:
The equation for the line passing through points (0, 0),(4, 5), and (8, 10) is; y = (5/4)x
From the coordinate, (0, 0), we can conclude that the y-intercept of the line is 0.
In essence, to determine the equation of the line, we must evaluate the slope by consider two points on the line namely;
(4, 5), and (8, 10).Slope, m = (y2 -y1)/(x2 - x1).
Slope, m =( 10 - 5)/(8-4)
m = 5/4.Therefore, the equation of the line is;
y = (5/4)x.Read more on equation of a line;
https://brainly.com/question/13763238
What is the solution for the system shown below?
Answer:
Step-by-step explanation:
the solution to the pair is (5,2)
All the students in a science class complete a 15-point
extra-credit assignment to raise their test scores.
The new test score is 15 points more than the original
score.
Let x = original score
Let y = new score
Which equation represents this situation?
Answer:
B
Step-by-step explanation:
Corret on A P E X
NEED HELP ASAP PLEASE AND THANK YOU:
Sherry draws a triangle. The length of side AC is 12 inches. The length of side AB¯ is 9 inches. She wants to draw a line XY that is parallel to BC. If she draws point X 3 inches from B, how far from point A does she need to draw point Y so that XY∥BC?
A. Point Y should be 10 inches from point A.
B. Point Y should be 4 inches from point A.
C. Point Y should be 4.5 inches from point A.
D. Point Y should be 8 inches from point A.
Answer:
D. Point Y should be 8 inches from point A
Step-by-step explanation:
18.0*18.9 please help, please!
Answer:
340.2
Step-by-step explanation:
18.0 x 18.9 = 340.2
Answer:
18.0x18.9=340.2
Step-by-step explanation:
what is the answer of this question?
9514 1404 393
Answer:
970
Step-by-step explanation:
It turns out that the radical terms cancel, so the result is an integer. You can find the integer value using your calculator. It is ...
(5 +2√6)³ +1/(5 +2√6)³ = 970
_____
The cube of 'a' is ...
(5+2√6)³ = 5³ +3·5²·2√6 +3·5·(2√6)² +(2√6)³
= 125 +3·50√6 +3·120 +48√6
a³ = 485 +198√6
The reciprocal of this is ...
b³ = 1/a³ = 1/(485 +198√6) = (485 -198√6)/(485² -6·198²) = (485 -198√6)/1
b³ = 485 -198√6
Then the sum is ...
a³ +b³ = (485 +198√6) +(485 -198√6) = 970
What are the constant(s) in the expression 6y+3x-2
Answer:
2 is a contact but 6 and y are not because six is with y and 3 is with x
Step-by-step explanation:
6th grade math help me pleasee
Answer:
4.5
Step-by-step explanation:
i had that question before
Answer:
4.5
Step-by-step explanation:
π ≅ 3.14
4² < 23 < 5²
4 < √23 < 5
3.14 < √23 < 5
If Sally purchased a set of books to sell at her store. She wants to mark up the books by 30%. Which equations would represent the price, p, she plans to sell the books for? (Select all that apply)
A
1.03p
B
1p + 0.3p
C
130p
D
1.3p
E
1p + 0.03p
Answer:
it would be D
Step-by-step explanation:
some one help me with the first question pls
Answer:
ok
Step-by-step explanation:
Answer:
No she is incorrect when you graph this equation the lines intersect but 3,6 isn't on this line. -Your friend, Bill Cipher
Step-by-step explanation:
help it's my last question!! (slopes) (brainliest)
Answer:
x- intercept : How many sandwichs he bought
y-intercept : How many drinks he bought
Answer plz
Test for my lil sis
Answer:
290mm
Step-by-step explanation:
can you help me please
tan = opp/adj
tan 20 = opp/10
x = 10(tan 20)
x = 3.63....
x = 3.6 cm
I need help ASAP!!!!!!
Answer:
m∠a = 60° ; m∠b = 30°
Step-by-step explanation:
They are complementary angles meaning they have a sum of 90°.
2x + x = 90
3x = 90
x = 30
2(30) = 60
The Gonzalez family sold their home for $256,000. Their real estate agent earned 5.5% in commission of that sale. How much did the Gonzalez family get to keep from the sale?
i need help here!!!! pls help pls pls pls !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
go with a on the first one and c on
Simplify. 28x^2/7x^6
Answer:
4x^8
Step-by-step explanation:
hope this helps
Work out m and c for the line:
y−4x=−1
Step-by-step explanation:
y -4x = -1
y = 4x -1
then y = Mx + b
m = 4
b = -1
A store sold 650 bicycles last year. This year the store sold 572 bicycles. What is the percent decrease in the number of bicycles sold from last year to this year? PLEASE HELP
Answer:
Decreased by 12%
Step-by-step explanation:
to find percentage change --- new-original/original x 100
-78/650 x100 = -12%
Plz help me plzzzz I need it
Step-by-step explanation:
y= 30x + 180
there is no solution to represent Karen which is 4x + 100
Someone help me please
The figure below shows a trapezoid, ABCD, having side AB parallel to side DC. The diagonals AC and BD intersect at point O.
If the length of AO is three times the length of CO, the length of DC is
A. three times the length of OC
B. three times the length of DO
C. one-third of the length of AC
D. one-third of the length of AB
Answer:
I believe it's D.
Lmk if I was right, cause I'm 98% sure on this
If Gavin has 6 9/20th of time left to play videos, what is that mixed number written in minutes and seconds?
Answer:
[tex]387\ \text{minutes}[/tex]
Step-by-step explanation:
The time Gavin has is [tex]6\dfrac{9}{20}\ \text{hours}[/tex]
[tex]6\dfrac{9}{20}=\dfrac{20\times 6+9}{20}[/tex]
[tex]=\dfrac{129}{20}\ \text{hours}[/tex]
[tex]=6.45\ \text{hours}[/tex]
[tex]=6\times 60+0.45\times 60=360+27[/tex]
[tex]=387\ \text{minutes}[/tex]
The number of minutes is [tex]387\ \text{minutes}[/tex].
A right triangle has side lengths that are consecutive interest and a perimeter of 12 feet what are the angles of the triangle
Answer:
Step-by-step explanation:
The sides are consecutive integers and the perimeter is 12 ft.
3 ft, 4 ft, 5 ft
One angle is 90°, one angle is arcsin(3/5) ≅ 36.9°
the remaining angle is 90-36.9 = 53.1°
plsssss help anyone!!!!!!!!!!!!!!!
Answer:
Well, I kind of know this but I don't wanna be wrong so here and the sides if it helps
1. 2x8x8
2.2x8x8
3. 8x8x10x10
Answer:
I think this is the answer
Section 1 area is 16, section 2 is 16, and section 3 is 80, the whole area of the trapezoid is 140
Hope it helps
Step-by-step explanation:
Death Valley has an elevation of 282 feet below sea level. Townes Pass Summit has an elevation which is 4,956 greater than the elevation in Death Valley. Which integer represents the elevation of Townes Pass?
-5,238 feet
5,238 feet
-4,674 feet
4,674 feet
Answer:
Choice #4) 4674 feet above sea level
Step-by-step explanation:
4956-282=4674
What is -8(j+6c-4y-5j+12)
The answer is, [tex]-8(-4j+6c-4y+12)[/tex]
PLEASE HELP I NEED THIS ASAP
which relation is not a function?
Answer:
im not completley sure but i think its B
Step-by-step explanation:
33.52 is 419% of what?
Answer:
140.4488
Step-by-step explanation:
Answer:419% of 33.52 = 140.4488
Step-by-step explanation: If you multiply .419 by 33.52 you get 140.4488
John plants 36 tulip bulbs in his
garden. He has used half of the tulip
bulbs. How many did he have to
begin with
Answer:
72
Step-by-step explanation:
if he has half then its 36x2=72