Ask question

Ask question

All categories

3 years ago

8

A tree struck by lightning broke at a point 12 got above the ground as shown. What was the height of the tree to the nearest ten

th of a foot? Explain your reasoning

1 answer:

Oduvanchick [21]3 years ago

4 0

I like foooooooooooooooood.

You might be interested in

Need help ASAP please

FromTheMoon [43]

Subtract t the first 2 choices from the total time:

10 - 3.2 - 3.5 = 3.3

The 3rd selection needs to be 3.3 minutes long

6 0

2 years ago

Anna’s salary is four times Emily’s salary. They decide to share the cost of a $120 gift card. Anna will contribute four times a

Marrrta [24]

Answer:

480

Step-by-step explanation:

because 120×4=480 if im correct

7 0

2 years ago

Which graph shows the solution to the inequality -3x-7 <20?

Slav-nsk [51]

Answer:

Graphs..?

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Monday 2/3 of the team practiced, Tues 7/8, Wed 1/2,Thurs 3/4. On which day were the most team members present at practice?

ZanzabumX [31]

Tuesday with 87.5% present

5 0

3 years ago

If the standard deviation of x is 15, the covariance of x and y is 94.5, the coefficient of correlation r = 0.90, then the varia

Vesna [10]

We have the formula

$Cov(X,Y)=\rho_{X,Y}\sqrt{Var(X)Var(Y)}$

From the above formula,

$Var(Y)=\frac{Cov(X,Y)^2}{\rho_{X,Y} ^2Var(X)}\\ Var(Y)=\frac{94.5^2}{0.9 ^215^2}\\ Var(Y)=49$

That is variance of Y is 49 not 7.

Hence the statement is (b) False

7 0

3 years ago