Find the area of the triangle. Enter your answer in the box.
3 m
8 m
m2
(Please help)

hope u get it!!!!

btw please check the answer whether it is 3 or 2÷7

Answer:

The z-score for a person whose self-esteem score was 101.6 would be of -0.227.

Step-by-step explanation:

Z-score:

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Gibson (1986) asked a sample of college students to complete a self-esteem scale on which the midpoint of the scale was the score 108.

This means that [tex]\mu = 108[/tex]

The standard deviation of self-esteem scores was 28.15

This means that [tex]\sigma = 28.15[/tex]

What would the z score be for a person whose self-esteem score was 101.6

This is Z when X = 101.6. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{101.6 - 108}{28.15}[/tex]

[tex]Z = -0.227[/tex]

The z-score for a person whose self-esteem score was 101.6 would be of -0.227.

Answer:

Step-by-step explanation:

[ x^3  + x^2 ]  + [ x^2  -  5x  - 6  ]  =

x^2 ( x + 1) +  (x + 1) ( x - 6)  =

(x + 1)  ( x^2  + x  - 6)  =

( x + 1) ( x + 3) ( x - 2)

Maybe this?

Answer:

the answer is c

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

10 1/2

Step-by-step explanation:

if you change each fraction into a decimal 1/2 is the greatest

Answer:

0.0929

Step-by-step explanation:

thats the answer

Answer:

9.2

Step-by-step explanation:

8×1.15 = 9.2

I think..

Question:

Ahmed multiplies 8 by 1.15. Which number is he trying to find?

______________________________________________

Solution:

On multiplying 8 by 1.15, we get,

= 8 * 1.15

= 1¹ . 1⁴ 5

* 8

9 . 2 0

To the power 1 and 4 show that 1 and 4 carried over.

Hence the number he is trying to find is 9.20 or 9.2.

Answer:

Surface area of the triangular prism = 368 m²

Step-by-step explanation:

Surface area of the triangular prism = Area of the triangular bases + Area of the lateral sides

Area of the triangular base = [tex]\frac{1}{2}(\text{Bases})(\text{Height})[/tex]

                                             = [tex]\frac{1}{2}(12)(8)[/tex]

                                             = 48 m²

Area of the lateral sides = (Perimeter of the base) × Height

                                        = (10 + 10 + 12)×10

                                        = 320 m²

Surface area of the triangular prism = 320 + 48

                                                            = 368 m²

Therefore, surface area of the triangular prism = 368 m²

Answer:

P(not landing on blue section)=2/3

Step-by-step explanation:

Not landing on blue section = landing on one of the other sections

the remaining sections are 2 each one has a P=1/3

2 × 1/3 = 2/3

Answer:

66%

Step-by-step explanation:

2 divided by 3= 0.666666666 which is then converted to percent (66%)

Answer:

Mean: 5

Median: 6

Mode: 6

Range: 5

hope that helps

Step-by-step explanation:

Mean = 5

Median = 6

Mode = 6

Range = largest no.- smallest no.

= 7-2 = 5

Answer:

2/5

Step-by-step explanation: The easiest approach is to realize that one hour is 3 times longer than

20 minutes. The longer the time, the more they will pave

Step-by-step explanation:

The answer is

[tex] \sqrt{2} - 1[/tex]

If you need any explanation in it or anything on math you can communicate with me on Whats on this number +201557831028 or in email or face or anything.

I can help you solve what you want in mathematics in exchange for some money. If you want to, you can inform me about it and I will help you.

Answer:

B.

Step-by-step explanation:

2.4% = 0.024

Answer:

B

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

So basically all you need to know for this one is that when there is an inscribed angle, the angle measure is 1/2 of the measure of the arc for that angle.

That might sound confusing, but an example from the picture is that angle ABC will be half of arc AC. This means that angle ABC is 1/2 of 120 = 60 degrees.

The answer is 60 degrees.

Answer:

A≈5026.55cm²

Brainliest please

Answer:

I'm pretty sure it is D because they're not super close to the line they're more spread out but I'm not rly sure

Answer:

B is correct

Step-by-step explanation:

Answer:

6

Explanation:

the sum of all four angles in a quadrilateral is 360°. thus, to find the angle ∠JML, we need to subtract the values of the other angles from 360° as such:

360° - 66° - 74° - 110° = 110°

the total value of angle ∠JML is 110°.

now, since ∠JML is equal to 17x + 8, we can subtract 8° from 110° to get 102°. following that, we can divide 102° by 17 which yields us the result of 6. hence, we now know that x = 6.

Answer:

The answer is C: the ranges of g(x) and f(x) are the same, and their domains are also the same.

Step-by-step explanation:

Just took the test on edge!! :)

Option C The ranges of g(x) and f(x) are the same, and their domains are also the same is correct.

What is domain?

List of values of x an equation can satisfy is called Domain.

What is range?

List of values y the function can generate is called range

For example, f(x)=x

it can satisfy real domain i.e. x∈R

and range is R

g(x) = 3 x + 6 - 8 and f(x) = 3x

Domain for both the function is R

Both the function can satisfy all the real numbers, so its range is also R.

Therefore,Option C The ranges of g(x) and f(x) are the same, and their domains are also the same is correct.

Learn more about domain and range,

https://brainly.com/question/2264373

#SPJ2

Answer:

did you get any of them

Step-by-step explanation:

Answer:

Step-by-step explanation:

radius = √75 = 5√3 ≅ 8.66 units

x + (-13) = -5

x - 13 = -5

x = -5 + 13

x = 8

Answer:

30:1

Step-by-step explanation:

Answer:

D. 13x + 33x + 14x = 90

the angles have to add up to 180 degrees (supplementary), not 90 (complementary). all the other equations would give you the correct answer.

Answer:

becuase 2*3 is 6, and 2*4 is 8, and when you simplfy it is 1 and 1/2, which in decimal form is 1.5, making it less than 2

Answer:

Is 2/4 smaller than 2/3? These are the same questions with one answer.

To get the answer, we first convert each fraction into decimal numbers. We do this by dividing the numerator by the denominator for each fraction as illustrated below:

2/4 = 0.5

2/3 = 0.667

Then, we compare the two decimal numbers to get the answer.

0.5 is less than 0.667.

Therefore, 2/4 is less than 2/3 and the answer to the question "Is 2/4 less than 2/3?" is yes.

i  think this will help