Mathematics High School

Can somebody plz help answer these questions (only if u know how to do this) btw! P= probability anyway thanks :3

WILL MARK BRAINLIEST FOR WHOEVER CAN ANSWER THESE :DDD

Answers

Answer 1

Answer:

P(black): 4/9

P(yellow): 2/9

P(orange): 3/9

Step-by-step explanation:

There are 4 black cubes, 2 yellow cubes, and 3 orange cubes. Add all of the cubes together to know how many cubes there are total.

4+2+3 = 9

Now that you know there are 9 cubes, you see how many black cubes you can draw out of 9. You can draw 4 black cubes out of the 9 total cubes, so the probability is 4/9.

You see how many yellow cubes you can draw out of 9. You can draw 2 yellow cubes out of the 9 total cubes, so the probability is 2/9.

You see how many orange cubes you can draw out of 9. You can draw 3 orange cubes out of the 9 total cubes, so the probability is 3/9.

Answer 2

Answer:

5) 4/9

6) 2/9

7) 3/9

Related Questions

round 990.54 nearest hundred

Answers

Answer:

991 is the correct answer

What is the slope of the line ?

What is the y- Intercept of the line ?

Answers

Answer:

m=-7/6

b = 55/6

Step-by-step explanation:

m= y2-y1/x2-x1

p1(1,8)

p2(7,1)

m=1-8/7-1

m=-7/6

y=mx+b

b= y-mx

p1(1,8)

b=8-(-7/6)*(1)

b=8+7/6

b=(48+7)/6

b= 55/6 = 9-1/6

Help

Math

Will

Give

Brainlist

:))

Answers

4/25

16/100 = 8/50 = 4/25

hah gayyyyyyyyyyyyyyyyyyyyy

Besties help me please school ends this Friday (tmr) and I have over 100 missing assignments and don’t have time to do them all so please helppppp

Answers

#5
Part A)
y=2+9x
B)
$47
C)
9 games
#6
A) C=$12+$3t
: 1/6 toppings

hi! do you still need help with assignments?

Please Help Me! The question is :
Without graphing find the slope of the line that passes through the points (2,2) and (4,6).
Use the change in y over the change in x.

Answers

Answer:

y = 2x - 2

Step-by-step explanation:

y2 - y1 / x2 - x1

6 - 2 / 4 - 2

4 / 2

y = 2x + b

2 = 2(2) + b

2 = 4 + b

-2 = b

Answer:

Answer:

Solution given:

[tex](x_1,y_1)=(2,2)[/tex]

[tex](x_2,y_2)=(4,6)[/tex]

now

slope:[tex]\frac{y_2-y_1}{x_2-x_1}=\frac{6-2}{4-2}=\frac{4}{2}[/tex]=2

Slope: 2

Find the cosine of ∠G (Must give explanation)

also why does my calculator say its undefined if I do the cos invert of (85/77) ??

cos^-1(85/77) = undefined ?? why

Answers

Answer:

[tex]\displaystyle \cos (G)=\frac{36}{85}[/tex]

Step-by-step explanation:

Recall that cosine is the ratio of the adjacent side to the hypotenuse:

[tex]\displaystyle \cos(G)=\frac{\text{adjacent}}{\text{hypotenuse}}[/tex]

The hypotenuse is always the side opposite to the right angle. In this case, it is

85.

The adjacent side to G is 36.

Therefore:

[tex]\displaystyle \cos (G)=\frac{36}{85}[/tex]

For your other question, remember that in a right triangle, cosine is the ratio of the adjacent side to the hypotenuse.

As you know, the hypotenuse is always the longest side in a right triangle.

Therefore, the ratio of the adjacent side to the hypotenuse will never be greater than 1.

Since 85/77 is greater than 1, it is undefined.

The same applies to sine as well.

Evaluate the function rule for the given value. Y=12×3^x for x=-2

Answers

Answer:

Y = 4/3

Step-by-step explanation:

Solve for Y:

3 Y = 4

Hint: | Divide both sides by a constant to simplify the equation.

Divide both sides of 3 Y = 4 by 3:

(3 Y)/3 = 4/3

Hint: | Any nonzero number divided by itself is one.

3/3 = 1:

Answer: Y = 4/3

Consider the figure below, where line a is parallel to line b:

Angle 4 = 12m - 4
Angle 5 = 10m + 20
Calculate the measure of Angle 5.

Answers

Answer:

Angle 5= 140

Step-by-step explanation:

I assume you are talking about parrallel lines and a transversal. If that is the case, I can guess that angles 4 and 5 are alternate exterior angles. Therefore they are congruent.

12m-4=10m+2012m=10m+24 You add 4 to -4 and 202m=24 You subtract 10m from 10m and 12mm=12 Divide both sides by 210(12)+20 Substitute m for 12 in the equation for Angle 5120+20 Multiply 10 by 12140 Add 120 and 20

help please will be markedas brainliest if correct

Answers

3x(7+10)=G+30

21x+30=G+30

-30 -30

---------------------

21x=G

Answer: G=21x

5x(3+H)=15+45

15x+5h=15+45

-5 -5

---------------------

15x+h=15+40

-15 -15

--------------------

x(h)=40

Miguel's family drinks 3 gallons of milk
every 2 weeks. How many gallons of milk
does Miguel's family drink in 6 weeks?
A 4 gallons
B 6 gallons
C 7 gallons
D 9 gallons

Answers

D because ugh I don’t feel like explaining

Refer to pic above please

Answers

Answer:

If 1 is correct, then 3 is correct.

In my technical documentation I use all 4 forms thus:

1. In the above picture.

2. Please see the picture above.

3. In the below picture.

4. Please see the picture below.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Similar shapes have congruent angles.

The sum of the angles of a quadrilateral is 360°

360 - 100 - 120 - 60 = 80

HEY can some please help me out I will give you BRAINLEST!!!

Answers

Answer:

b the second 1

Step-by-step explanation:

7. A number is multiplied by four, then five is subtracted from the product. The result i three. What is the number?

Answers

maybe the answer is 4 i don't have an computation but it feels 4

Answer:

The answer is 2, the number 2 is multiplied by 4 which equals 8. 8 is then subtracted by 5 which makes the result 3.

Find the measure of arc YX in the inscribed angle C in the circle below

Answers

Answer:

Arc YX = 104°

Step-by-step explanation:

Arc YX + Arc YZ + Arc XZ = 360° (full circle = 360°)

Substitute

Arc YX + 110° + 146° = 360°

Arc YX + 256° = 360°

Arc YX = 360° - 256°

Arc YX = 104°

A) 5
B) 6
C) 3
D) 1

Answers

I think it’s B) 6
.
.
.
.
.

Which proportion could be used to find the missing side length x

Answers

Answer:

Step-by-step explanation:

Corresponding parts of similar triangles are proportionate

Which is calculated by using an exponential function?

simple interest on a $2,000 investment given the number of years

area of a square given the side length in centimeters

volume of a cube given the side length in inches

compound interest on a $2,000 investment given the number of compoundings

Answers

Answer:

I am very confused on this question

Jesse has reached 16% of his weekly reading time goal so far this week. If he has read for a total of
32 minutes this week, what is his weekly reading time goal in minutes?

Answers

x = time goal

16% = .16

.16 x = 32

x = 32/.16 = ___________ minutes

Jesse' weekly reading time is an illustration of ratio and proportion.

Jesse' weekly reading time is 200 minutes

Represent the reading time with x.

16% of his weekly reading time is given as 32 minutes

This is represented using the following equation

[tex]16 \% \times x = 32[/tex]

Express 16% as decimal

[tex]0.16\times x = 32[/tex]

Divide both sides by 0.16

[tex]x = 32/0.16[/tex]

[tex]x = 200[/tex]

Hence, Jesse' weekly reading time is 200 minutes

Answers

Answer:29

Step-by-step explanation:

Opposite angles in a quadrilateral (the trapezium inside the circle) must add up to 180, so 180-92 = 88.

So DAB = 88

Angles on a straight line add up to 180, so to find t, you have to 180 - 88 - 63 = 29

So t is 29.

Hope that helps!

Y= -2/5x-10
What is the slope of a line perpendicular to y =
What is the slope of line JK?

Answers

Answer:

perp. just switch from -2/5 to positive 5/2

Step-by-step explanation:

Answer:

m2 =5/2

Step-by-step explanation:

m1=-1/m2

m2=-1/m1

y=-2/5x-10

m1=-2/5

m2= -1/-2/5

m2=5/2

y=5/2x-10 ⊥ y=-2/5x-10

can someone pls pls help me?

Answers

Answer:

(-3.5,-2)

Step-by-step explanation:

Answer:

In the first ‘choose’ put -2

In the second ‘choose’ put -3.5

Twice a number, increased by 5 is more than 12. Which of the following is not a solution?

3
4
6
5

Answers

Answer: 3

Step-by-step explanation:

3x2=6

6+5=11

11 is smaller than 12

Can I get some help on this question pls

Answers

Answer:

the third option

Step-by-step explanation:

u can see by the lines of each side of the triangles

ST=ML

SU=MN

TU=LN

so triangle TSU is congruent to triangle LMN

Find the length of the third side. 20 24

Answers

Answer:

Hypotenuse (Third side) = 31.24

Step-by-step explanation:

20² + 24² = Hypotenuse²

400 + 576 = Hypotenuse²

976 = Hypotenuse²

[tex]\sqrt{976}[/tex] = Hypotenuse

31.24 = Hypotenuse

Therefore, the measure of the third side would be: 31.24

Hope this helps!

PLZ HELP ILL GIVE BRAINLY!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

(3-[tex]\sqrt{2[/tex])(3+[tex]\sqrt{2[/tex])

=(3)^2-([tex]\sqrt{2[/tex] )^2

=9-2

The correct answer is C

Divisibility rules for 2, 5, and 10

Which numbers are divisible by 5?

A)826

B)270

C)271

or none of these

Answers

Answer:

B is divisible by 5

Step-by-step explanation:

5 divisibility rule is that the number has to end in 5 or 0. Only B ends in 0, so b is the answer.

Answer:

B)270

Step-by-step explanation:

Divisibilty rule for 5: A number is divisible by 5 if the last digit is 0 or 5

how many linear measurements do cylinders have
A. 4 B. 3 C. 1 D. 2

Answers

Answer:

B. is the answer three(3)

The figure is made up of a cylinder and 2 cones. What is the volume of the composite figure? Use 3.14 for Pi. Round to the nearest hundredth.

Please help!!!!!
A cylinder and 2 cones. All have a radius of 2 millimeters. The cones have heights of 4 millimeters and 2 millimeters, and the cylinder has a height of 5 millimeters.

Recall the formulas V = B h and V = one-third B h

Answer——————- millimeters cubed

Answers

Answer:

96.29 mm^3

Step-by-step explanation:

Cylinder

V = pi r^2 h

V = 3.14 ( 2)^2 ( 5)

V = 3.14 *4*5

V =62.8 mm^3

Cone

V = 1/3 pi r^2 h

V = 1/3 (3.14) 2^2 ( 4)

V =1/3 (3.14) 4*4

V =16.746666666 mm^3

There are 2 cones so multiply by 2

Both cones = 33.493333333333 mm ^3

Add the cones and the cylinder together

62.8+33.493333333 =96.293333333

Rounding to the nearest hundredth

96.29 mm^3

Answer:

I did the other guy's answer, and... it was incorrect

the real answer is shown below

The sum of two rational numbers will always be
O an irrational number.
an integer
a rational number
a whole number.

Answers

Step-by-step explanation:

The sum of two rational numbers will always be a rational number.

Please, Just please help me

Answers

Answer:

Step-by-step explanation:

The range is the largest number minus the smallest number

99 is the largest number

62 is the smallest number

99-62

The range is the difference between the largest number and the smallest number.

Largest number is 99

Smallest number is 62

Range = 99-62 = 37

The answer is C) 37

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Can somebody plz help answer these questions (only if u know how to do this) btw! P= probability anyway thanks :3 WILL MARK BRAINLIEST FOR WHOEVER CAN ANSWER THESE :DDD

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Can somebody plz help answer these questions (only if u know how to do this) btw! P= probability anyway thanks :3

WILL MARK BRAINLIEST FOR WHOEVER CAN ANSWER THESE :DDD