Micheal has 4 red shirts, 3 green shirts, and 5 blue shirts in his closet. If he randomly selects a shirt, what is the probability he chooses green or red.
a) 1/3
b) 1/4
c) 5/12
d) 7/12

Answers

Answer 1

Answer:

D. 7/12

Step-by-step explanation:

First, find the total number of shirts in his closet:

4 + 3 + 5

= 12

Now, find how many are green or red:

4 + 3

= 7

Since 7 out of 12 shirts are green or red, the probability that Micheal chooses green or red is D. 7/12


Related Questions

Find the composition of transformations that map ABCD to EHGF. Reflect over the -axis, then translate (x+ ,y+)

Answers

9514 1404 393

Answer:

  (x+ (-4), y+ (-4))

Step-by-step explanation:

After point D is reflected across the y-axis, its coordinates are ...

  D(-1, 2) ⇒ D'(1, 2)

This is the point that gets translated to F(-3, -2). The translation is ...

  F -D' = (-3, -2) -(1, 2) = (-3-1, -2-2) = (-4, -4)

Then the translation rule is ...

  (x, y) ⇒ (x+(-4), y+(-4))

please help ..............

Answers

Answer:

3/1

Step-by-step explanation:

Line is passing through the points (0, 0) and (1, 3)

Slope of the line

[tex] = \frac{3 - 0}{1 - 0} \\ \\ = \frac{3}{1}[/tex]

Write the equation of the line in slope-intercept form that passes through the following points:

(-5, 6) and (-2, 1)

a) Slope:

b) Y-Intercept:

c) Equation in Slope Intercept Form:



Answers

Answer:

the slope is -1 2/3

The y-intercept is -1.4

The equation in y = mx + b form is

y = –5/3x - 2 1/3

Step-by-step explanation:

1. Which expression is equivalent to c+C -0.44?
A. 1.44c
B.1.56c
C c-0.44
D.2c -0.44
Please help RN please

Answers

Answer:

I think B but Im not 100% sure

At East Coast Dogs, 9 of the last 18 customers wanted mustard on their hot dogs. Considering this data, how many of the next 8 customers would you expect to want mustard?

Answers

Answer:

9

Step-by-step explanation:

because the paragraph is telling you 9 of the 18 customers want mustard on their hot dog so the paragraph is telling you de answer

Answer:

57

Step-by-step explanation:

First, write the experimental probability as a fraction in simplest form.

P(mustard)

=

mustard

total

=

mustard

mustard+other

=

30

30+10

=

30

40

=

3

4

The experimental probability is

3

4

.

We can predict the outcome of the second set of trials by assuming that the ratio will be the same as in the first set of trials. Write a proportion by setting the two ratios equal to each other, then solve.

3

4

=

n

76

3

4

(476)

=

n

76

(476) Multiply both sides by (476)

376

= 4n Simplify

228

= 4n Simplify

57

= n Divide both sides by 4

You would expect 57 of the next 76 customers to want mustard.

which statement correctly describes the rage of change between hours studied and corresponding test scores of the two students?

A. Jake’s test scores increased by 1 point more than Howie’s test scores for each hour studied.

B. Jake’s test scores increased by 3 points more than Howie’s test scores for each hour studied.

C. Howie’s test scores increased by 1 point more than Jake’s test scores for each hour studied.

D. Howie’s test scores increased by 3 points more than Jake’s test scores for each hour studied.

Answers

Answer:

A. is ur answer

Step-by-step explanation:

the rate of change for Jack is 7 points increased for each additional hour studied and the rate of change for Howie is 6 points increased per hour so 7-6 is equal to 1.

hope this helps <3

find the value of x
7x+2=16​

Answers

x=2
i hate that this has to be 20 things long

what is the distance between (0, -2) and (9, 10) ? please show your work so i can understand thank you

Answers

Given:

The two points are (0, -2) and (9, 10).

To find:

The distance between the given points.

Solution:

Distance between the two points is

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Using the above distance formula, the distance between given points is

[tex]d=\sqrt{(9-0)^2+(10-(-2))^2}[/tex]

[tex]d=\sqrt{(9)^2+(10+2)^2}[/tex]

[tex]d=\sqrt{81+(12)^2}[/tex]

On further simplification, we get

[tex]d=\sqrt{81+144}[/tex]

[tex]d=\sqrt{225}[/tex]

[tex]d=15[/tex]

Therefore, the distance between the given points (0,-2) and (9,10) is 15 units.

a model plane has a scale of 1 in: 2 ft. if the real plane is 12 ft tall then how tall is the model plane.

Answers

Answer:

6ft tall

Step-by-step explanation:

Given we know that the scale is 1 in 2ft.

Using this information we know we could divide 12/2=6. We also know that we could multiply 2×6=12. Therefore, we know that the model plane is 6ft tall.

I hope this helps!

Your close, it wouldn’t be 6 ft it would be 6 inches, I know that is just a misread but I thought I would clarify.

PLEASE ANSWER THIS ASAP!!!!

Answers

Answer:

300

Step-by-step explanation:

→ First substitute the biggest number into it

45% of 300 =

→ Do 45  × 300

13500

→ Divide answer by 100

135

→ Therefore 45% of 300 = 135

What radius help me ! Help !

Answers

Dives by 2 first
Then dived by 3.14
You just need to reverse the equation
Answer is 11
The radius is 11

Hope this helps!

A preschool has a student to teacher ratio of 5:2 The total number of students and teachers was 56 last year and is 70 this year How many students and teachers were there for each of the two years

Answers

Answer:

Step-by-step explanation:

Student : teacher = 5 : 2

Number of students = 5x

Number of teachers = 2x

Last year:

Last year Total  = 56

5x+  2x = 56

       7x = 56

        x = 56/7

x = 8

Number of students = 5*8 = 40

Number of teachers = 2*8 = 16

This year:Total = 70

5x + 2x = 70

       7x = 70

        x = 70/7

x = 10

Number of students = 5*10 = 50

Number of teachers = 2*10 = 20

Please Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
In the past year, Yolanda watched 64 movies that she thought were very good. She watched 80 movies over the whole year. Of the movies she watched, what percentage did she rate as very good?

Answers

Answer:

81%

Step-by-step explanation:

Angle D and Angle F are supplementary. The measure of Angle D is (3x + 5), and the measure of angle F is (2x). What is the measure of Angle D? (It’s not asking for x)

Answers

Step-by-step explanation:

Two angles are called suplementary when their measures add to 180 degrees.

D+F= 180

3x+5+2x= 180

5x+5=180

5x= 175

x= 35°

angle D = 3x+5= 3(35)+5= 110°

2. Which expression is equivalent to 11-4x118?
A.
121-32
B.
11-32
C.
114
D.
1214

Answers

The answer to your question is C, 11^4

-x + 6y = -8
x-6y=8

Answers

Answer:

inifinitely many solutions

Step-by-step explanation:

helllpppp me i will make you the brillientist

Answers

28.26 i used a calculator

SHOPPING Ramos went to a pizza shop and spent half of
his money on lunch. If Ramos had $4.50 left after lunch,
how much money did he have originally?
EE
THE
HELSE
TELEP






Help i need it quick

Answers

$ 8.50 because if you said half and if your do 8.50-4.50 =4.50 so just reverse it 4.50 + 4.50 = 8.50

Ian bought a can of soup to give to his friend.(Ian is cheap) Now he wants to wrap the entire soup can. If the can has a circular base with a diameter of 4 inches and a height of 6 inches, how much wrapping paper will Ian need?

Answers

Answer:10inches

Step-by-step explanation:

The perimeter of a square is 66.8 cm. What is the side length of the square?

A) What is the equation that models this situation?

B) Use the equation to find the side length of the square.

Answers

Answer:

b

Step-by-step explanation:

An amusement park charges an admission fee of 50 dollars per person. The cost, (in dollars), of admission for a group of 5 people is given by the following.

Answers

Answer:

250 I think

Step-by-step explanation:

Try 250

SORRY If I am wrong

Keylina used 8 cups of chocolate chips to make 4 batches of muffins. Which of the following rates represent the cups of chocolate chips per batch of muffins?

Answers

2 cup per batch.

8 ÷ 4 = 2

Mhanifa please help! This is due in 1 hour! I will mark brainliest! Random answers will be reported

Answers

Answer:

m∠M = 33°

Step-by-step explanation:

Given

ΔXYZ ≅ ΔMNL

Corresponding angles are congruent:

∠X≅∠Mm∠X = m∠Mm∠X = 33° ⇒ m∠M = 33°

PMark for Review
5 The Raven Club sold tickets to the local fall festival. On day one, they sold 50 child tickets and 75 adult
tickets and the total was $525. On day two, they sold 45 child tickets and 65 adult tickets and the total
was $460. What was the cost of the adult tickets?

Answers

Answer:

Y = 6

Step-by-step explanation:

On the first day of ticket sales the school sold 3 adult ticket and 8 student tickets for a total of $72. The school took in $152 on the second day by selling 7 adult tickets and 16 student tickets. How much is a student ticket?  

Day 1: 3x + 7y = 72

Day 2: 7x + 16y = 152

This becomes a system of equations.

3x+8y=72

3x+8y+−8y=72+−8y (Add -8y to both sides)

3x=−8y+72

3x/3 =  −(8y+72)/3

X = (-8/3) y + 24

Substitute  (-8/3) y + 24 for x in7x+16y=152:

7(-8/3 y + 24) + 16y = 152

-8/3 y + 168 = 152 (Simplify both sides of the equation)

-8/3 y + 168 − 168 = 152 + (−168) (Add -168 to both sides)

-8/3 y = -16

(-8/3 y)/(-8/3 y) = -16/ -8/3 y (Divide both sides by (-8)/3)

y = 6

A taxi travels for 30 minutes at a speed of 28 mph. Calculate how far it travles.

Answers

Answer:

14 m

Step-by-step explanation:

Speed = 28 mph

Time = 30 minutes = 30/60 = 1/2 hour

Distance  = speed * time

               = 28 * [tex]\frac{1}{2}[/tex]

                = 14 m

Answer:

14 miles

Step-by-step explanation:

what is the missing value in the equivalent ratio 18:27= 16:__

answer choices:
a:24
b:25
c:26

Answers

The answer is A - 24

write an equation in point-slope form of the line that passes through the point (-3,6) and has a slope of 5

Answers

Answer:

y=5x + 21

Step-by-step explanation:

y=5x×b

6= -15+b

b=21

What does to solve the equation x - 2 = 9 (hint: you would need to subtract 2) form both sides of the equation am I correct?

Answers

Answer:

I think the answer to X = 11.

Step-by-step explanation:

X - 2 = 9, correct?

11 - 2 = 9.

I hope this can help! Please correct me

if i got it wrong. :D

Give an
example using exponent rules that simplifies to 1

Answers

x^0. according to the zero property rule, any number that is squared to 0 equals to 1

What is 26 - 16? Can anyone tell me?

Answers

Answer:

10

Step-by-step explanation:

Answer:

26 - 16=10 is your answer

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