Brittany spins the two spinners pictured below. How many outcomes are in the sample space?

Can someone awnser the following screenshot

krek1111 [17]

The answer is 23v

steps-

remove the parentheses

2x7v+9v

multiply the number

2x7=14+19v

add them

14v+19v=23v

8 0

3 years ago

Tim answered all the questions on his math test but got 10 answers wrong. He received 4 points for every correct answer, and the

sergiy2304 [10]

He received 4 points for every correct answer and 0 points for every wrong answers (no penality).let x=number of correct answers ,y=number of wrong answers which is given as 10
4x+(0)y=76,4x=76,x=19
the total number of questions is
number of wrong answers + number of correct answers=x+y
x=19,y=10,x+y=19+10=29

5 0

3 years ago

41.21

Svet_ta [14]

Answer:

Step-by-step explanation:

3. The tree increased in height each month until the time period between month 9 and month 11.

Step-by-step explanation:

We have been given a table that shows the height of the tree that Margo planted over an 11-month period.

Let us see which of the given statement can be supported by the information in the table.

1. The tree increased in height each month during the entire 11-month period.

We can see from our table of data that Margo's tree increased till 9 months and its height decreased between 9 to 11 months from 3 feet to 1.8 feet, therefore, first statement is not true.

2. The tree decreased in height each month during the entire 11-month period.

We can see from our table that height of Margo's tree increased till 9 months from 1.4 feet to 3 feet and its height decreased between 9 to 11 months from 3 feet to 1.8 feet, therefore, second statement is not true.

3. The tree increased in height each month until the time period between month 9 and month 11.

We can see that height of tree increased for 9 months (1.4 ft to 3 ft) and between 9 to 11 months height decreased (3 ft to 1.8 ft), therefore, our 3rd statement is true and the information given in the table is supporting this statement.

4. The tree decreased in height each month until the time period between month 9 and month 11.

We have seen that the tree increased in height each month until the time period between month 9 and month 11, therefore, our 4th statement is not true.

i hope this helps

6 0

3 years ago

Diamond used a number line to add. She started counting at 10, and then she counted until she was on the number −4 on the number

Sever21 [200]

Answer:

10 + (-14) = -4

Step-by-step explanation:

Given that,

Diamond used a number line to add. She started counting at 10, and then she counted until she was on the number −4 on the number line.

For addition, she will add 10 and (-14) as follows :

10 + (-14) = -4

So, the crrect option is (b) "10 + (-14) = -4".

8 0

3 years ago

Betsy participates in a scavenger hunt that requires her to retrieve items from 4 locations. The locations are on a map with the

Andreas93 [3]

Answer:

240 yd

Step-by-step explanation:

Let A, B, C, and D represent location 1, location 2, location 3, and location 4 respectively.

Consider the figure in the attached file.

We need to find the total distance traveled by Betsy.

The distance covered by Betsy is

length of segment AB length of segment BC length of segment CD length of segment DA.

To find the distance AB, we need to find the distance from A to B on y-axis.

So, length of segment AB units

To find the distance BC, we need to find the distance from B to C on x-axis.

So, length of segment BC units

To find the distance CD, we need to find the distance from C to D on y-axis.

So, length of segment CD units

To find the distance DA, we need to find the distance from D to A on x-axis.

So, length of segment DA units

Hence, the total distance covered is units

It is given that 1 unit equals 10 yd, so distance traveled by Besty is yd

3 0

3 years ago