Step-by-step explanation:
S={sample space}
S(n)={2+5+2+6}
=15
G={members of green marble}
G(n)={5}
P(G)=probability of green marble
P(G)=5/15
=1/3
yellow marble
P(y)=6/15
probability of choosing a green and yellow marble
P(G and Y)=5+6=11
=11/15
PLEASE HELP MEEEEEEEEE
Answer:
B
Step-by-step explanation:
The chances of the first student walking to school is 7/30.
Without replacement, there are 29 students left. Hence the chance of the second student walking to school is 6/29 of the original 7/30 chance.
[tex](\frac{7}{30} )(\frac{6}{29} )=\frac{7}{145}[/tex]
A marble bag contains 4 gray marbles, 6 red marbles, and 5 black marbles. What is the probability of randomly drawing a red marble and then a gray marble if the first marble is NOT replaced?
lildevwashingwhips? Please answer
Answer: ?????
Step-by-step explanation:
Five times a number decreased by 7 is less than thirty-three. Write and solve an inequality.
x<8
Step-by-step explanation:
5x-7<33
5x<33+7
5x<40
5x÷5<40÷5
x<8
PLEASE HELP THIS IS LATE AND I MIGHT GET A ZERO. IF I DO I GET A BAD GRADE AND MY MOM WILL HOMESCHOOL ME!!!!
Someone help me solve this please ill give brainless to whoever solves this
Answer:
V=250cm^3
SA=326cm
Step-by-step explanation:
V= 6x8x5=240
4x5=20 divided by 2=10
240+10=250cm^3
SA= 6x8=48x2=96
6x5=30x2=60
5x8=40x2=80
96+60+80=236
4x5=20
8x5=20
5x5=25x2=50
236+20+20+50=326cm
Hope this helped you :D
PLEASE ANSWER I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS GOOD PLEASE
Answer:
Down 9, right 4
Hope this helps :)
Answer:
The answer is up 9, left 4.
Step-by-step explanation:
The answer is up 9, left 4 because if you start at the bottom B go up 9 and then go left 4 you will be at the top B, and its the same for A and C also.
PLEASE ANSWER ASAP
Abby lives in a home worth $115,000. She has a loan of $98,000 and has a credit card balance of $2,300. She has a car that is worth 5,800. She also has a bank account with a balance of $900 and $300 in gift cards. What is Abby's net worth?
Please have step by step!!!
Answer:
$21,700
Step-by-step explanation:
$115,000 - 98,000
$115,000 - 98,000 = 17000
Credit Card Balance = Money owed
17000 - 2300
17000 - 2300 = 14700
Cars worth = +
14700 + 5800
14700 + 5800 = 20500
Bank Acc = +
20500 + 900
20500 + 900 = 21400
Gift Cards = +
21400 + 300 = 21700
I hope this helps <3Sorry if i'm late T-THave a great day :DFind the ratio of circles to squares in the diagram below.
The required ratio of the circle to squares in the diagram is 1:1.
Given that,
To determine the ratio of the circles to squares in the diagram.
The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.
Example there are 4 liters of water in 8 liters of milk = 4 / 8 = 1 / 2 = 1 : 2.
Fraction is defined as the number of compositions that constitute the Whole. Fraction is represented as a / b where a = numerator and b denominator.
Here,
In the given diagram there is three circles and 3 square.
The ratio of the circles to square = 3 : 3 = 1
Thus, the required ratio of the circle to squares in the diagram is 1:1.
Learn more about ratios here:
brainly.com/question/13419413
#SPJ2
HELP ASAP BRAINLIEST FOR FIRST CORRECT ANSWER In triangle ABC, m∠A=(5x−10)∘, m∠B=(12x)∘, and the exterior angle at C is (16x)∘.
Triangle A B C. Angle A measures 5 X minus 10 degrees & angle B measures 12 X degrees. The exterior angle adjacent to angle C measures 16 X degrees.
(picture bellow)
What is the measure of the exterior angle at C?
Enter your answer as the correct value, like this: 42
Answer:
160
Step-by-step explanation:
5x-10+12x=16x
17x-16x=10
x= 10
exterior angle at C = 16x= 16×10 = 160°
Answer:
exterior ∠C = 160
Step-by-step explanation:
Exterior angle property: Exterior angle equals the sum of opposite interior angles.
∠A + ∠B = exterior ∠C
5x - 10 + 12x = 16x {Combine like terms}
17x - 10 = 16x {Add 10 to both sides}
17x = 16x+ 10 {Subtract 16x form both sides}
17x - 16x = 10
x = 10
exterior ∠C = 16x = 16 * 10 = 160
Find the area of a trapezium ABCD in which AB || CD, AB = 14 cm, CD = 8 cm. Given
that AB = 23 cm, CD = 7 cm and AD = 17 cm.
The area of a trapezium ABCD in which AB || CD, AB = 14 cm, CD = 8 cm. Given
that AB = 23 cm, CD = 7 cm and AD = 17 cm.
Answer:
The area of a trapezium ABCD given the measure of sides is determined by the following equation: A = 1/2 (AD + BC) * h, where h is the height of the trapezium. Using the given information, the area can be calculated as A = 1/2 * (14 + 8) * (23/2) = 200 cm^2.
PLEASE HELP!!!!!
A place mat includes a border of a fixed width around the place mat. The total area of the place mat to include the border is represented by the expression (4+2x)(6+2x).
What does the variable x represent?
• the width of the border
• the width of the place mat, including the border
• the width of the place mat only
• the area of the place mat only
The variable x represent the width of the border. Option A is correct.
What is the area?The space filled by a flat form or the surface of an item is known as the area.
The number of unit squares that cover the surface of a closed-form is the figure's area. Square centimeters is the unit of the area.
The total area of the place mat to include the border is represented by the expression;
(4+2x)(6+2x).
Total area = Surface area+inner area
Hence, option A is correct. The variable x represent the width of the border.
To learn more about the area, refer to the link;
https://brainly.com/question/11952845
#SPJ2
Find the surface area of the 3D shape.
Find the total surface area of the following cuboid.
Question 4 options:
88 cm2
44 cm2
48 cm2
12 cm2
Answer:
88
Step-by-step explanation:
https://www.calculator.net/surface-area-calculator.html?rtanklength=2&rtanklengthunit=yards&rtankwidth=6&rtankwidthunit=yards&rtankheight=4&rtankheightunit=yards&rectcal=Calculate#rectangular
PLEASE HELP !!!! A patient needs 250 mL of saline solution in an IV to be infused over 2 hours. What is the infusion rate? Use the formula volume ÷ rate = time.
The eggs of birds and other animals come in many different shapes and sizes. Eggs often have a shape that is nearly spherical. When this is true, you can use the formula for a sphere to find their volume. The green turtle lays eggs that are approximately spherical with an average diameter of 2.9 centimeters. Each turtle lays an average of 116 eggs at one time. Find the volume of one egg, rounding your answer to the nearest tenth of a cubic centimeter. Then find the total volume of these eggs, to the nearest tenth of a cubic centimeter.
Answer:
Step-by-step explanation:
Do you offer elementary math questions?
Answer:
113
Step-by-step explanation:
WILL MARK BRAINLIEST HELP
Answer:
72 square unitsStep-by-step explanation:
First let's find the area of the middle rectangle.
We know the width of this rectangle is 6 and the length is 8 so we will multiply these two numbers.
6 × 8 = 48
Now let's find the area of the triangles
The formula is ((length × width) ÷ 2)
The width is 3, as it is not part of the rectangle, and the length is 8
And there are two triangles so we will do this twice
((8 × 3) ÷ 2) = 12
((8 × 3) ÷ 2) = 12
Now add up all of the areas
48 + 12 + 12 = 72
So 72 is our final answer
im really sorry for asking so many questions its just my only way of getting these assignments done on time plus their due tomorrow so i didn't know what to do.
Answer: 3.84 m
Step-by-step explanation: The biggest clue here is that the scale factor is 1:12.
1:12=32:[tex]x[/tex]
To find [tex]x[/tex], multiply 32 by 12. 32x12 is 384. You can't say the answer is 384, however, since the label for the actual water tower says "m" for meters instead of "cm" like for the model. 384 cm is equal to 3.84 m.
Hope this helped! ;)
Find the product of two monomials: 4ab X - 5ab
Answer:
-20a^2b^2
Step-by-step explanation:
4ab * -5ab we see the qu asks to multiply a negative with a positive
so we automatically know it will be a negative. and we know monomials become squared.
4 x -5 = -20
ab x ab = a^2 b^2
As a full sum.
4ab * -5ab = -20a^2 b^2
A piece of land is in the shape of a rectangle. What is the ratio of the length to the width? length is 81 ft and width is 72ft
8/7
7/8
9/8
8/9
Answer:
C : 9/8
Step-by-step explanation:
you do 81 divided by 72 which comes out as 1.125 which when you turn into a fraction its 9/8
ʕ•ᴥ•ʔ
Michelle delivers books to school libraries. Her truck has a slide out ramp for unloading the books. The top of the ramp is 3 feet above the ground. The ramp itself is 5.2 feet long. What is the horizontal distance the ramp reaches?
Answer: 3.0044
Step-by-step explanation: You would square the ramp length (hypotenuse) and then divide it by the square of 3
Cn somebody answer this, please? if it's write I will give the brainliest!
Answer:
4 times
Step-by-step explanation:
take the first two rows, the numbers are 3 & 12. 3×4= 12. 1×4= 4.
help please i’m begging
Answer:
Y=-128
Step-by-step explanation:
Y=-200-6(-12)
Y=-200+72
+200
200+y=72
-200
Y=-128
plspls pls pls pls plssssssssss
Answer:
Answe below
Step-by-step explanation:
its actually 18/7
Answer: 59
Step-by-step explanation:
[tex]2(3)^3+5[/tex] multiply 3 by 3: 3 × 3 = 9, 9 × 3 = 27
[tex]2(27)+5[/tex]
[tex]54+5[/tex]
[tex]59[/tex]
Please Help :( Due tomorrow 5/21
1. Point A is on a number line halfway between -20 and -4. Point B is halfway between point A and 0. What integer is represented by point B?
2. Nine Celsius temperatures are recorded in a lab. The middle temperature is 0°C. What is the maximum number of temperatures that could be represented by negative numbers?
Answer:
1. point A is -8 and 0 is -4
Step-by-step explanation:
Help me now, save me now SOS!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
B
Step-by-step explanation:
B because if you find the number 6 multiply that to 76 which would equal 450. Then, add 160 and your value would be 610.
Answer:
D i think 75 per day for x amount of days with a 160 insurance fee
Step-by-step explanation:
ok so yall i gotta do this rq so pls help me D: and also if ur wondering why im writing alot its cuz brainly says it has to be 20 words minimum
Together, teammates Pedro and Ricky got 2677 base hits last season. Pedro had 285 more hits than Ricky. How many hits did each player have?
Can someone please explain how to do this?
Answer:
88333.3
Step-by-step explanation:
i did all those steps and thats what i ended up with :l
(Giving brainlyiest)
25 POINTS
For a party, Mr. Lee is going to put together three square tables with 5-foot sides end to end to form one long table. What is the area of the long table?
1. 75 square feet
2. 100 square feet
3. 150 square feet
4. 225 square feet
I need a full explanation to give you a brainliest, a thanks and a 5 star review!!!
Answer:
75 square feet
Step-by-step explanation:
If you put 3 tables together thats length is 5 square feet you add up the 3 5 feet which is 15 and you multiply that by the 5 on the end and you get 15.
15 feet
5 feet 5 feet 5 feet
_________________|____________________|__________________
| |
5ft | 15 x 5 = 75 square feet |
|______________________________________________-_________|
Answer:
75 square feet
Step-by-step explanation:
Because if each side of the table is 5 feet all you have to do is multiply 5 by 5 and get 25. Then, since their are 3 table just multiply 25 by 3 to get 75.