Mathematics Middle School

Argh Tree diagrams are SO hard! help me , please?

Answers

Answer 1

Answer:

4/6

Step-by-step explanation:

The probability of rolling a 6 is 1/6 as shown in the left section.

The probability of landing on tales is 1/2 as shown in the right section.

Becuase it is an or and not an and... you have to add them together.

1/6 + 1/2 = 1/6 + 3/6 = 4/6.

Therefore, the probability of rolling a 6 or landing on tails is 4/6.

Related Questions

PLZZZ help with this its pretty simple!

Answers

Answer:

Step-by-step explanation:

hope this helps

Answer:

D) 4x² - 9

Step-by-step explanation:

(2x + 3)(2x - 3)

4x² - 6x + 6x - 9

4x² - 9

Caleb throws a ball three times for his dog Leo. For each throw, Leo either
catches the ball or misses it. Identify the sample space (the correct list of
possible outcomes) for the results.
C = catch, M = miss
The notation CMC means Leo caught the first ball, missed the second one,
and caught the third one.
A. {CCCC, CCMM, MMMM}
B. {CCC, CCM, CMC, MCC, MMC, MCM, CMM, MMM}
C. {CCC, CMC, MMM}
D. {CC, CM, MC, MM}

Answers

Answer:

B {CCC, CCM, CMC, MCC, MMC, MCM, CMM, MMM}

Step-by-step explanation:

Ima try to explain this in the process of elimination:

A isn't right since he only throws the ball 3 times

C isn't right, since he could catch it, miss, then catch again and would still match the criteria stated.

D Isn't right since he threw it 3 times, not twice

that only leaved B to be correct! Hope this helps!

The grocery store is mile from Katie’s house and the gas station is 0.5 mile from Katie’s house.
Which comparison of these distances is both true and correctly justified?
A. Because 0.5 < , the gas station is closer than the grocery store.
B. Because 0.5 < , the grocery store is closer than the gas station.
C. Because < 0.5, the gas station is closer than the grocery store.
D. Because < 0.5, the grocery store is closer than the gas station.

Answers

Answer:

A is the answer i got a 100 on my test yay

Step-by-step explanation:

The correct answer is:

A. Because 0.5 < 5/6, the gas station is closer than the grocery store.

Given that the grocery store from Katie’s house is 5/6 miles away and the gas station is 0.5 miles away, we need to compare the distances of both the places and choose the correct option,

To compare the distances accurately, we need to convert the fraction 5/6 into a decimal.

To do this, we divide 5 by 6:

5 ÷ 6 = 0.8333...

Now let's compare the distances:

0.5 is less than 0.8333..., so we can conclude that the gas station is closer to Katie's house than the grocery store.

Therefore, the correct answer is:

A. Because 0.5 < 5/6, the gas station is closer than the grocery store.

Learn more about Comparison click;

https://brainly.com/question/25799464

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Complete question is attached.

PLEASE HElp thanks for the help

Answers

Answer:

option a. vertical opposite angles

A. Vertical Angles

The angles opposite each other when two lines cross. In this example,

Indentify the terms coefficients, and constants in each expression

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4y + 5+ 3y

The coefficients would be 4 and 3 because they have a variable after them and the constant would be 5.

constant 5
coefficients 4 & 3

plz someone hurry....................

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Your Answer Is A , the guy on top is right

Is the value of (y + 6) greater in 4(y + 6) = 48 or 12(y + 6) = 48?
How do you know?

Pls help i will give brainly!

Answers

click on pic click on pic

8 - 5b = -7 ?? whats the b

Answers

Answer:

b=3

Step-by-step explanation:

Isolate the b:

8-5b=-7Subtract 8, -5b=-15Divide by -5, b=3

Check your answer:

8-5(3)=-78-15=-7-7=-7

b=3
you subtract the 8 from the left then subtract it from the right giving you -5b=-15 then divide the -5 by both sides

Please help me with this math problem!

Answers

Answer:

The area of the shaded region is 24 cm^2.

Step-by-step explanation:

1. find the area of the rectangle

A = 8*4

A = 32 cm^2

2. find the area of the triangle

A = (4*4)/2

A = 8 cm^2

3. to find the area of the shaded region, subtract the area of the triangle from the area of the rectangle

A = 32 - 8

A = 24 cm^2

Answer: the area of the shaded region is 24 cm^2.

Answer:

16cm

Step-by-step explanation:

The area of the rectangle is the region covered by the rectangle in a two-dimensional plane.

Area of Rectangle Formula.

The formula for the Area of a Rectangle

Area of a Rectangle A = l × b

Rectangles are four-sided polygons. Following are the properties of a rectangle: (i) All the angles of a rectangle are 90º. (ii) The opposite sides of a rectangle are always the same in size.

Chelsea buys a shirt and shoes at the store with the coupon. The price of the shirt before the discount is $22, and her total discount is $18.55. Write an equation to find a price of the shoes before the discount.
(THE COUPON IS IN THE PIC)

Answers

Answer: add 22 with $18.55 divide 50%

Step-by-step explanation:

As per linear equation, the equation to find the price of the shoe is: (11 + 0.5x) = 18.55.

The price of the shoe before discount is $15.1.

What is a linear equation?

"A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. The standard form of a linear equation in one variable is of the form Ax + B = 0. Here, 'x' is a variable, 'A' is a coefficient and 'B' is constant."

Given, the price of the shirt before the discount is $22.

Let, the price of the shirt before the discount is $x.

Now, total price of the shirt and shoe $(22 + x).

Now, the total discount on shirt and shoe is

= $(22 + x) × 50%

= $(22 + x) × 0.5

= $(11 + 0.5x)

Now, (11 + 0.5x) = 18.55

⇒ 0.5x = 18.55 - 11

⇒ x = 7.55 ÷ 0.5

⇒ x = 15.10

Therefore, the price of the shoe before discount is $15.1.

Learn more about linear equation here: https://brainly.com/question/8163729

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PLZZZ help with this its pretty simple!

Answers

Answer:

Step-by-step explanation:

x² + 8x + 12=

(-1)² + 8(-1) + 12=

1 - 8 + 12=

-7 + 12 = 5

Answer:

Step-by-step explanation:

-1x-1-8+12=1-8+12=5

PLS HELP ILL GIVE BRIABLIEST!

Answers

The answer b is correct

3. Consider the following expressions. EVALUATE each expression AND
EXPLAIN WHY they have different answers.
2 points
6 + 32 and (6 + 3)?
Can you please help me with both of does problems

Answers

the first one = 12 and the second one = 18.
the reason why they have different answers is because of PEMDAS.

Parentheses
Exponents
Multiplication
Division
Addition
Subtraction

For the first equation we gave to multiply the exponent (2) to the number (3) because that’s the order of PEMDAS. So, 3x2=6 then + 6=12.

For the second equation there are parentheses, which means we solve the equation inside the parentheses first because of PEMDAS. So, 6+3=9 then x 2 =18.

They have different answers because they are ordered in different ways . PEMDAS controls the order we solve equations in.

Hope this helped:)))

explain how to solve the equation below. (what are the steps and give the final answer)

-3x + 10 = 34

Answers

Answer:

x=-8

Step-by-step explanation:

please mark this answer as brainlest

Answer is -8 I used Mathwat

What is the volume of this prism?

54 cubic units
16 cubic units
63 cubic units
36 cubic units

Answers

Answer:

62.73 rounding up 63

Step-by-step explanation:

To find volume you multiple lenght times width times height

3*3*6.97

Answer:

36 cube units

I only need help with (b).plz answer asap!!

Answers

Answer:

Step-by-step explanation:

If the real rectangle is 8x6, the area would be 48.

To find 1/3 of 48, you would do 48/3.

Hence,16

I NEED HELP FAST! What is the circumference of the circle below?

Answers

Answer:

Step-by-step explanation:

C = 2 \pi r

the answer is b you do 3.14 • 36 to get it hope it helps

A box of laundry soap has `25\%` more soap in its new box. The new box holds `2` kg. How much soap did the old box hold?

Answers

Answer:

Ans is 1 .6kg

Step-by-step explanation:

old box holds 1.6kg

GIVING BRAINLIEST BUT ANSWER IT CORRECTLY, NO LINKS
Look at the stem-and-leaf plot. What is the range in scores?

A. 35
B. 31
C. 18
D. 8

Answers

Answer: B

Step-by-step explanation: The range for a value of data is the smallest value subtracted from the largest value, in this case, 35-4=31!

It’s B, I just know it

Find the volume of a prism with a length of 4.5 inches, width of 5 inches, and a height that is one third of the length.

Answers

Answer:

33.75

Step-by-step explanation:

Formula: Width · Height · Length

Substitute with known values: 5 · height · 4.5

Find Length: Since the height is one third of the length, we need to divide the length by three → 4.5 ÷ 3 = 1.5

Know we know that the height is 1.5.

Substitute Known Height: 5 · 1.5 · 4.5

Simplify: 5 · 1.5 · 4.5 = 33.75

PLEAS HELP ON THESE QUESTIONS THEY ARE MY LAST ONE ALSO I WILL GIVE BRAINLIEST

Answers

Answer: the mean number is of kittens is 4

is this correct?? if not pls tell me the correct answer :))

(choose the answer that best corrects the misplaced modifier in each sentence. )

Answers

yes that is correct!!

Yes that is correct. Letter D is the right choice

ANSWER FOR BRAINLIESTTT

Answers

Answer:

1.QNP

2.PNO

Step-by-step explanation:

Hope this helps and have a wonderful day!!!

Answer:

1.QNP

2.PNQ

Since N is your angle

What is the median of the data

Answers

Answer:

Step-by-step explanation:

Median is the middle

The median of the data is 5.5
When it’s even numbers, you take the 2 numbers in the middle and then take the middle of those numbers.

I need help please

Answers

Answer:

its A i believe sorry if its wrong..

Answer:

A and C

Step-by-step explanation:

25m because its 25 per person

5m because 5 dollars per person

the number of people can vary so you need a variable next to each (M)

sorry i cant explain lol

What is the quotient?

Answers

The correct answer is A) 1/5^9

That answer to your question is A

Please help me with this problem

I’ll give brainliest

Answers

Answer:

option a

Step-by-step explanation:

√16= 4 and 4 is a real as well as a rational number as well as integer amd whole numbers!

Hope it helps you....

CAN SUM1 PLEASE HELP ASAP

Answers

D
Or 84.82 inch
Hope this helps!

it’s 84.82 i took the test lol

20 points :) Select the favorable outcomes for rolling doubles.
(1-1) (2-2) (3-3) (4-4) (5-5) (6-6)
(5-1) (5-2) (5-3) (5-4) (5-5) (5-6)
(1-1) (1-2) (1-3) (2-1) (2-2) (3-1)
(1-3) (2-3) (3-1) (3-2) (3-4) (3-5) (3-6) (4-3) (5-3) (6-3)

Answers

Answer: A. (1-1), (2-2), (3-3), (4-4), (5-5), (6-6)

Step-by-step explanation:

Doubles are any pair of numbers where the outcomes are the same. There are 36 possible outcomes, and 6 of them are doubles since they have the same numbers. For example, (1-1), also known as snake eyes, are doubles since a 1 is rolled on each die. Therefore, the answer is A.

Answer:

(1-1), (2-2), (3-3), (4-4), (5-5), (6-6)

Step-by-step explanation:

(1-1), (2-2), (3-3), (4-4), (5-5), (6-6)

The Roma family wants to tip 15% of the total cost of their meal, which was $68.25. They left $15.00 on their table. Did they leave the correct amount? Explain. If not, what percentage of the total did they leave?

pls help

Answers

Answer:

They did not leave the correct amount. They left around a 22% tip

Step-by-step explanation:

15% = 0.15

68.25(0.15)

10.24

22% = 0.22

68.25(0.22) = 15.02

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