Mathematics Middle School

The probability of getting broccoli and fish for dinner is:
A) 0.5
B) 0.7
C) 0.16
D) 1

The Probability Of Getting Broccoli And Fish For Dinner Is: A) 0.5B) 0.7C) 0.16D) 1

Answers

Answer 1

Answer:D

Step-by-step explanation:

i dont have one

Answer 2
the answer would be D:1

Related Questions

Help me please I’ll give brainlest thx

Answers

Answer:

61/110 or ≈0.55

Step-by-step explanation:

11/10 cinnamon tbsp

6/11 nutmeg tbsp

11/10 - 6/11 = 61/110 or ≈ 0.55

I hope I helped :)

MATH
1. Solve for x: 2x + 8 = 180
x=
2.Solve for x: 3x - 3 = 90
x=
3.Solve for x: 2x - 5 + x - 7 = 180
x=
4.Solve for x: x + 1 + x + 4 + x - 2 = 90
x=

Answers

Answer:

1. x = 86

2. x = 31

3. x = 64

4. x = 29

Step-by-step explanation:

1. 2x + 8 = 180

-8 -8

2x = 180 (divide both sides by 2 to get x by itself)

2. 3x - 3 = 90

+ 3 +3

3x = 93 (divide both sides by 3 to get x by itself. you divide because 3x is multiplying and you have to do the reverse operation)

3. 2x -5 + x - 7 = 180 (you combine like-terms)

3x -12 = 180

+12 +12

3x = 192 (you divide by 3 on both sides)

4. x + 1 + x + 4 + x - 2 = 90 (combine like-terms)

3x + 3 = 90

-3 -3

3x = 87 (divide both sides by 3)

Answer:

1) 2x + 8 = 180

Take 8 to the right side.

2x = 172

Divide both sides by 2.

x = 86

                                                                           

2) 3x - 3 = 90

Take -3 to the right side.

3x = 93

Divide both sides by 3.

x = 31

                                                                           

3) 2x - 5 + x - 7 = 180

Combine like terms.

3x - 12 = 180

Take -12 to right side.

3x = 192

Divide both sides by 3.

x = 64

                                                                             

4)  x + 1 + x + 4 + x - 2 = 90

Combine like terms

3x + 3 = 90

Take 3 to right side.

3x = 87

Divide both sides by 3.

x = 29

                                                                           


pls answer this question!!!!!!!!

Answers

Answer:

1125cm^2

Step-by-step explanation:

area=1/2*base*Height

=1/2*75*30

=1125

PLZ HELP VERY URGENT

For a chess tournament, there needs to be 3 teachers for every 18 students. If there are 11 teachers, how many students can go to the chess tournament?
What is the constant of proportionality? You can think about this as 18 is how many times as much as 3.
Number of Teachers Number of Students
3
×
18
11

Answers

Answer:

66 Students

Step-by-step explanation:

3 teachers for every 18 students is the same as 1 teacher for every 6 students. So if there are 11 teachers, we can assume those 11 teachers match up with 11 sets of 6 students. 11 * 6 = 66. Hope this helps!

Answer:

66 Students is the answer

Step-by-step explanation:

explain why the data display is misleading. JUST THE TOP TWO PLEASE

Answers

Answer:

1: because it may look like all is = because they all take up the same room but you need to count them

1. some appear bigger than others although they represent the same miles in not sure what the second one is

Factor the quadratic x2+ 3x − 10. Explain your process for factoring and rewrite the original quadratic in factored form

Answers

Answer:

(x-2)(x+5)

Step-by-step explanation:

when factoring, our equation should be in this format: (x+__) (x+__) Then we have to find numbers that add up to 3 but multiply to -10 aka -2 and 5. -2+5=3 and -2(5)= -10

The first thing you must do is to find factors that equal to -10
1 x -10, -10 x 1, -2 x 5 and -5x 2. Then of these four groups of factor we chose the one that when the two factors are added equals to 3. So -2 x 5 equals 3
So are answer is
(x-2)(x+5)

A fair coin is flipped four times. Use a tree diagram to find the probability of observing
exactly two heads.

Answers

1/16

1/16

1/16

1/16

1/16

Answer 6.25%

Step-by-step explanation:

6.25%

This figure has an area of____in^2

Answers

--Answer--

[tex]5\sqrt{2}[/tex] or 7.0710... (7.1)

--Explanation--

If you look closely the triangle on the left could be moved to the space on the right of the shape.

Then, the edges would be 10 inches (top) and 5 inches (sides).

From there, you multiply 10 x 5 to get 50. If you want the square root, you do [tex]\sqrt{50}[/tex] which is how I got 7.071067812, or 7.1, which was rounded to the nearest tenth.

One card is drawn from a standard deck of cards and then replaced in the deck. Then another card is drawn. What is the probability that the first card is red and the second card is an ace?
Select one:

1/2

4/13

1/26

15/26

Answers

It’s obviously 15 because if you add all of the sides together you get red and r = 15, so it would be 15/26
15/26 is the answer atleast I think

Find the lower quartile and upper quartile of the data set. 10, 11, 13,18,19,21,22,25,27,30,32

Answers

i believe the answer is 2

The lower quartile value is 13 and the upper quartile value is 27.

What is a Quartile?

A quartile divides the data set into four equal halves, that is, each set has an equal number of terms. The quartiles are given by Q₁(the lower quartile value), Q₂ (the median), Q₃ (the upper quartile value).

We first arrange the data set in ascending order. Here, the data set is already in ascending order, that is, 10,11,13,18,19,21,22,25,27,30,32.

So we will divide the above set into two equal halves. As the given set has 11 terms,

So the median is [tex]\frac{n+1}{2}[/tex] where n is the number of terms.

We have n=11

⇒ Median= [tex]\frac{11+1}{2}[/tex] th term

                = 6th term

⇒ Median= 21

Now the data to the left side of the median value will give the lower quartile and the data to the right will give the upper quartile.

The data to the left of median value 21 is 10,11,13,18,19.

The median value of this data will give the lower quartile value.

Median = [tex]\frac{5+1}{2}[/tex]th term= 3rd term

              =13

⇒Lower quartile is 13.

The data to the right of the median value 21 is 22,25,27,30,32

The median value of this data will give the upper quartile value.

Median = [tex]\frac{5+1}{2}[/tex]th term= 3rd term

             = 27

⇒Upper quartile is 27.

The correct answer is lower quartile= 13, upper quartile = 27

Learn more about quartiles here:

https://brainly.com/question/29809572

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Which table(s) could represent the production rate of factory E?

Answers

A: I think don't really know

Scatter plot question

Answers

Try 15. It before they car starts moving the cars fuel is just under 16

PLEASE HELP! WILL GIVE BRAINLIEST IF CORRECT!
What is the equation of the graphed function?

Answers

Slope of 32 mabye I don’t know
I believe it’s this I am not sure. I can’t do much with just the graph

A person walking across a bridge accidentally drops an orange into the river below from a height of 40 feet. The function h = −16t^2 + 40 gives the orange’s approximate height h above the water, in feet, after t seconds. In how many seconds will the orange hit the water?
a. 1.6 seconds
b. 0.6 seconds
c. 2.3 seconds
d. 3 seconds

Answers

H=0
0=-16t^2+40
-40=-16t^2
-40/-16=2.5=t^2
t= sqrt2.5
t=1.58seconds

a

Answer:

A. is the answer

Step-by-step explanation:

Monica rode on a city bus from her current location to a destination 20.4 miles away. The distance between each time the bus stopped while she was on it was 0.85 miles. People boarded the bus at 75% of the stops during her ride. On how many stops did people board the bus during Monica's ride?
13
15
18
24

Answers

Answer:

https://www.chino.k12.ca.us/cms/lib/CA01902308/Centricity/Domain/4926/12-5_Volumes_of_Pyramids_and_Cones.pdf

Step-by-step explanation:

Help me please with this math question! giving brainliest to the correct answer

Answers

42.96 i think i’d the answer

Write the formula, substitution, and solve. A parallelogram is being painted on the wall of a playroom. The parallelogram measures 8 meters in length and 5 meters in height. What is the area of the parallelogram?

Answers

Answer:

Area: 40

Step-by-step explanation:

To find the area of a parallelogram you multiply the base times the height, or the length times the height. This is why you multiply 5x8 to get 40. The substitution could be 5 x 8 = X

X is the area.

The school that Ashley goes to is selling tickets to the annual dance competition. On the first day
of ticket sales, the school sold 5 adult tickets and 7 child tickets for a total of $152. The school
took in $86 on the second day by selling 5 adult tickets and 1 child ticket. Find the price of an
adult ticket and the price of a child ticket.

Answers

Answer:

children: $4.34

adult: $ 17.02

(this is very wrong)

last one for today :) find the value of x pwease

Answers

X = 23

If you need an explanation please comment! ^^

PLS ANSWER THIS QUESTION!!!

Answers

I believe the answer would be 1620

The formula for the area of a triangle is (base•height)/2

So 60(54) = 3240/2 = 1620

Please correct me if I am wrong have a good day!

Answer:

1620

Step-by-step explanation:

54 x 30 ( half of 60 ) = 1620 this gets you the entire area if you slplit thim into two right triangles and make a rectangle ( if thats confusing dont look into it too much )

Suppose that v = −2 and w = −1.
Which one of the following expressions is positive?

Answers

Answer:

D

Step-by-step explanation:

Only D is positive.

 

-v       -2

----- = ----- = +2

-w      -1

Answer:

D -v/-w

Step-by-step explanation:

v = -2 and w = -1

We find on calculator and in workings - / -  does =  positive

How do I divide fractions by whole numbers?

Answers

Multiply the denominator of a fraction by a whole number and after you have done that,  simplify the fraction as sometimes needed.

You might want to watch a helpful video that will explain examples of how to do that if this doesn't help.

I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

1,808.64ft³

here you are mark me as brainliest

Find the area of figure 2.

7.5 units2
16.5 units2
10 units2
25 units2
2 of 3

Answers

Answer:

20

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

5x4

 2

20 / 2 = 10

I know this is easy, but I'm really drained right now, so could someone help me out? I'll mark ya brainliest.

Answers

Answer:

30%

Reason:

Well there is 20 sqaures in total and 6 are shaded

Find the rule that gives the number of dots needed to form the nth figure in each pattern.

Answers

Answer: adding a column and a row

Step-by-step explanation:

The rule which give the number of dots for the nth figure is [tex]= n^{2}[/tex]  or number of dots [tex]= n \times n[/tex], where n represents the number of figure.

What is pattern?

A pattern is a repeated arrangement of numbers, shapes, colors and so on.

Let n represents the number of figure and m be the number of dots.

According to the given question.

We have some figures which is made up of dots with following some patterns.

In the given first figure i.e. for n = 1

The total number of dots is 1.

[tex]\implies m = 1[/tex]

In the second figure i.e. for n = 2

The number of dots gets increased and the counts of dots are 4.

⇒ [tex]m = 4[/tex]

[tex]\implies m = 2 \times 2[/tex]

In the third figure i.e. for n = 3.

The number of dots are 9

[tex]\implies m = 9[/tex]

[tex]\implies m = 3 \times 3[/tex]

Similarly, for the nth figure, the number of dots is given by

[tex]m = n \times n[/tex]

[tex]\implies m = n^{2}[/tex]  

Hence, the rule which give the number of dots for the nth figure is number of dots [tex]= n^{2}[/tex]  or  number of dots [tex]= n \times n[/tex], where n represents the number of figure.

Find out more information about pattern here:

https://brainly.com/question/23136125

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Which is a perfect square?

Answers

the answer is 20 because all 4 sides would equal 5
20 all four sides equal 5

need help fast 20 points and brainliest for first person

Answers

Wathever the first person said

i really need help with this question

Answers

Answer:

the volume of the whole shape is 676.35in^3

Step-by-step explanation:

the volume of the half cylinder is 196.35in^3

the formula used to find the volume is:

V = π * r² * h / 2

the volume of the cube is 480in^3

the formula used to find the volume is:

V = L*W*H

Find the value of the following using suitable property of whole numbers and write the name of the property:
1453 × 186 - 1453 × 86

Can you answer this as well. Thanking you in advance.

Answers

Answer:145300

Step-by-step explanation:

Answer:

(1453×186)-(1453×86) = 0. Property used Additive inverse.

Step-by-step explanation:

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