Event A: Spinning green or yellow on the spinner shown Event B: Rolling an odd number on a number cube What is P(A and B)?
Answers
Answer: Not sure if this is correct, but I believe the answer is B.
Step-by-step explanation:
Event A Probability = 2/5
Event B Probability = 1/2
P(A and B) = 2/5 * 1/2
P(A and B) = 2/10 = 1/5
B. 1/5
Related Questions
complete each expression to makei ts value equal to 9
Answers
Answer:
a. 6
b. 2
c. 4
Step-by-step explanation:
Hope it helps :)
B = 2
C = 4
(24-6)/2=9
3x[(2x5)-7]=9
{[24/(4+4)]-2}x9=9
What is the proportional equation for the graph below:
Answers
Answer:
Step-by-step explanation:
y=4/2x
This graph is linear, so it can represented by the function y = mx + b, where m = 5/2 and b, the y-intercept, is 0.
So the equation for the graph is y = (5/2)x.
please help me on those two questionsss
Answers
Answer:
5. 53.3
6. 31.2
How many triangles can be formed given the following conditions?
Two angles and the included side (Angle-Side-Angle):
Angles: 76
and 34
Included Side: 9 in.
Answers
76 times 34 times 9 and then you get your answer
Elena and Lin are training for a race. Elena runs her mile a constant speed of 7.5 miles per hour.
Lin’s times are recorded every minute:
time (minutes) 1 2 3 4 5 6 7 8 9
distance (miles) 0.11 0.21 0.32 0.41 0.53 0.62 0.73 0.85 1
1. Who finished their mile first?
2. This is a graph of Lin’s progress. Draw a graph to represent Elena’s mile on the same axes.
3. For these models, is distance a function of time? Is time a function of distance? Explain how you know.
PLEASE HELP GIVING 200 POINTS NEED DONE ASAP
Answers
So, 7.5miles per hour, is a mile in 8min flat. That being said, when Lin was about 250m away from the line, 8min were already passed. So, Elena would be there first.
Isaac has 1.17 pounds of cat food. He uses 0.13 pound of cat food to feed one cat. How many cats can Isaac feed with the cat food he has?
Answers
Answer:
you have to divide 1.17 divided 0.13
Step-by-step explanation:
ANSWER QUICK PLS FIRST ANSWER BRAINLIEST
Calculate the size of angle BCD
Answers
Answer: 76
Step-by-step explanation: With the information given, the size of angle BCD is 76
Answer: 76
Step-by-step explanation:
A proportional relationship is represented by the equation 2x=18y. If y = kx, where k is the constant of the proportionality, then what is the value of k?
Answers
Deon won a charity raffle. His prize will be randomly selected from the 9 prizes shown below. The prizes include 4 rings, 3 cameras, and 2 headsets.
Answers
Answer:
54
Step-by-step explanation:
Which angles are supplementary to each other? Select all that apply.
Answers
Answer:
Step-by-step explanation:
BEC and AEB as well as CED and AEC
Answer:
Step-by-step explanation:
sorry need points
TODAYS THE LAST DAY OF THE QUARTER HELP PLEASE! LABEL THEM 1-5 TYSM 100 POINTS
Answers
2. 2^3 a^3
3. 1/3^2
4. 1/5^5
5. 2^6
(If you need an explanation, let me know!)
Answer:
1. 1/256
2. 2^3 a^3
3. 1/3^2
4. 1/5^5
5. 2^6
Step-by-step explanation:
I Need this Right NOW
Answers
Answer:
-7
Step-by-step explanation:
First you plug all the terms in. Once you've done that, you realize what tou have is -5-4 -1+-3
First you solve the first part (-5-4) and get -9.
Then you solve the second half (1+-3) and get -2
You then have the equation -9--2
But because you're subtracting a negative, it turns into a positive.
So now our equation is -9+2
And you get -7.
Dylan opened a credit card account with $625.00 of available credit. Now that he has made some purchases, Dylan's account only has $443.75 of available credit. What is the percentage decrease of the amount of available credit in Dylan's account?
Answers
Answer: 45%
Step-by-step explanation:
(625.00 - 443.75) / 625=0.45
0.45 x 100 = 45
Step by step : (625.00-443.75) / 625=0.45
Determine if the expressions are equivalent:
1.) 7 +7x; 7 (x + 1/7)
2.) 2.5(3+x); 2.5x plus 7.5
Combine like terms:
3.) 3m-6+m^2-5m+1
4.) 7x+4(2x-6)
5.) b^2+3+2b^2+4-7
6.) 3(p+5)-8+11p
PLEASE HELP I will pick brainiest
Answers
Answer:
See below.
Step-by-step explanation:
1.) 7 +7x
7(x + 1/7) = 7x + 1
No
2.) 2.5(3+x) = 7.5 + 2.5x
2.5x + 7.5
Yes
3.) 3m-6+m^2-5m+1 = m² - 2m - 5
4.) 7x+4(2x-6) = 7x + 8x - 24 = 15x - 24
5.) b^2+3+2b^2+4-7 = 3b²
6.) 3(p+5)-8+11p = 3p + 15 - 8 + 11p = 14p + 7
PLS ANSWER QUICK FIRST ANSWER BRAINLIEST
Find the value of K. Give your answer in degrees
Answers
Erom the Dictare:;
ACHAR
BUMAD Acconding to the
outer angle therera:
AB+2C= LCAE
Since BLIAR.
LBLA.= LAD = 94°
SO I CRA= 86'
se since LB. +LL+k = 180
284'+K=18
K: 180-168
k=12
the sumof interer amles of triandle
Answer:
Step-by-step explanation:
bulle said yep its 12
can you guys help me thanks!!!
Answers
C=2*3,14*7in
C=43,96 in
So its the third answer
C=2πx7
=2x3.14x7
= 43.96 in
A teacher put all her students' quiz scores up on the dot plot below. i really need help
Answers
Answer:
100
Step-by-step explanation:
Answer:100 I think.
Step-by-step explanation:They are trying to trick you by making the most get 80s and such.But the logical highest score would be 100. But they may be talking about the one with the most dots.
noah was assigned to make 64 cookies for the bake sale he made 125% of that number 90% of the cookies he made were sold how many of Noah's cookies were left after the bake sale DUE TOMMOROW
Answers
Answer:
72 cookies were sold and 8 cookies were left after the bake sale.
Step-by-step explanation:
Brainliest IF Correct!
Use the graph below to answer the question.
Determine the coordinates of polygon A′B′C′D′ if polygon ABCD is rotated 90° counterclockwise.
A′(0, 0), B′(−2, 5), C′(5, 5), D′(3, 0)
A′(0, 0), B′(−2, −5), C′(−5, 5), D′(−3, 0)
A′(0, 0), B′(−5, −2), C′(5, −5), D′(3, 0)
A′(0, 0), B′(−5, −2), C′(−5, −5), D′(0, 3)
Answers
Answer:
A
Step-by-step explanation:
Rotating CCW 90 ° will cause this change in coordinates
Answer: Is would be A
Step-by-step explanation: Because since it is 90 degrees counterclockwise you would do the 270 formula since it is counterclockwise and the formula for 270 degrees is basically swapped the x and the y and add a negative to the original y and if it's already a negative it becomes a pthe polygon, so the answer is A (0, 0), B(-2, 5), C(5, 5), D(3, 0) the first one
I hope this helps you with your question and helps you understand for future questions like this
help me please an thank you so much for your help
Answers
2/8 multiplied by 16:4
nice and warm regards your friends
The height of a plant was 2.5 feet. After 2 weeks, it grew to 4 feet. After 4 weeks, it grew to 5.5 feet. What is the percentage increase in its height at 4 weeks compared with
a. its initial height?
b. its height at 2 weeks?
Answers
explain how you find the Area of a Circle
Answers
Answer:
A=πr2
Step-by-step explanation:
That is the formula to solve areal for a circle.
Area of a circle is the region occupied by the circle in a two-dimensional plane. It can be determined easily using a formula ( = π ² ) , (Pi r-squared) where is the radius of the circle. The unit of area is the square unit, such as m2, cm2, etc.
is the region covered or enclosed within its boundary. It is measured in square units. Any geometrical shape has its own area. This area is the region that occupies the shape in a two-dimensional plane. So the area covered by one complete cycle of the radius of the circle on a two-dimensional plane is the area of that circle.
As we know, the is equal to of its radius, i.e. π . To find the area of circle we have to know the of the circle.
For example, if the radius of circle is 7cm, then its area will be:
Area of circle with 7 cm radius = πr2 = π(7)2 = 22/7 x 7 x 7 = 22 x 7 = 154 sq.cm.
To know more about
https://brainly.in/question/2569400
7 1/15 - 3 4/5
Answers are:
A. 4
B. 3 1/2
C. 4 1/2
D. 3
Answers
Answer:
the answer is a your welcome
Need help! This is my last assignment b4 spring break!
Answers
Answer: If we substitute y = 5, 0, and -5 in the expression 4y + 5, we get:
4(5) + 5 = 25 + 5 = 30
4(0) + 5 = 0 + 5 = 5
4(-5) + 5 = -20 + 5 = -15
Therefore, the values of the expression for y = 5, 0, and -5 are 30, 5, and -15, respectively.
Sorry For Late Answer
Step-by-step explanation:
Answer: 4y + 5
y = −5
0
5
Step-by-step explanation: I pretty sure that's it
The students in Nora's class chose between two options for an assignment. 5/8 of the students chose option 1. If there are 32 students in Nora's class, how many chose option 1?
Will give brainly!
Answers
Answer:
20
Step-by-step explanation:
32 divide by 8 =4 times 5=20
what is the surface area of a rectangular prism with a length of 7.75 a width of 1.25 and a height of 3
Answers
Answer:
73.375
Step-by-step explanation:
2 ( 7.75 x 3 + 7.75 x 1.25 + 3 x 1.25) =
2 ( 23.25 + 9.6875 + 3.75 )=
2 ( 36.6875 ) =
73.375
4. Find the surface area of the given triangular prism.
w
3 cm
5 cm
5 cm
5 cm
6 cm
7 cm
Answers
Answer:
3(5) + 3(6) + 3(7) + 2(1/2)(6)(5) =
15 + 18 + 21 + 30 =
84 cm²
Solve this math problem. Area. the question is in the picture below
Answer me as soon as possible
Answers
heeeeeeeeeeeeeeeelp me
Answers
Answer: 64
Step-by-step explanation:
Cup A got 1600 x 60% = 960. Cup B got 1600 - 960 = 640. Cup A spilled 960 x 40% = 384. Cup B spilled 640 x 70% = 448. 448 - 384 = 64.
Which chemical is a reactant in the reaction?
Answers
a
the anaswer would be a because of its combinations reaction.