Find the area of this shape

Answer:

40 mph

Step-by-step explanation:

She drove 160 miles for 4 hours

160/4 = 40

This means for each hour she drove 40 mph

Hope this helps :)

Answer:

C

Step-by-step explanation:

160 divided by 4 = 40

She drove for four hours at a speed of 40mph - 4x40=160

Answer:

1) The windsurfer is approximately 580 ft from each lifeguard stand.

2) The distance between the Earth and Mercury is approximately 61 million miles.

Step-by-step explanation:

The image other two situations described is presented in the attached image to this answer.

1) From the attached image, the windsurfer forms a right angled triangle with each of the lifeguard stand and the midpoint between the two lifeguard stands.

Hence, the angle at the top of the triangle is half of 30°, 15° and the distance from the midpoint of the lifeguard stands to the lifeguard stands is 300/2 = 150 ft.

Let the required distance of the windsurfer from each of the lifeguard stands be x.

Using trigonometric relations,

Sin 15° = (150/x)

x = 150 ÷ sin 15° = 150 ÷ 0.2588

x = 579.6 ft = 580 ft to the nearest whole number

2) From the image, the Sun, Earth and Mercury form a triangle.

Let the possible distance between the Earth and Mercury be y.

Using cosine rule,

y² = 36² + 93² - (2×36×93×cos 22°)

y² = 3,736.5769098208

y = √3,736.5769098208 = 61.13 million miles = 61 million miles to the nearest million miles.

Hope this Helps!!!

Step-by-step explanation:

the sum of 5 and with a number is X+5 if that what you were trying to say

Answer:

9

Step-by-step explanation:

Given that

Spending done by Miranda each time while go to the store = $7

Spending done by Savannah each time while go to the store = $9

For computing the least possible number we need to take the least common multiple of $7 and $9 i.e to be $63

Now the lease possible number for Miranda has been to the store is

[tex]= \frac{ Lease\ common\ multiple}{Spending\ done \ by\ miranda}[/tex]

[tex]= \frac{\$63}{\$7}[/tex]

= 9

Or we can do one thing as we know that 7 is a prime number which is not cut by any other number except one while the 9 factor could be [tex]= 3\times 3[/tex]

Therefore the 9 times would be considered

Answer:

1 : 10

Step-by-step explanation:

The height of the Empire State building is 1466.85 ft

[tex]= (sin(86.10) \times 100 ) \div (sin(3.90))[/tex]

= 1466.85 ft.

where,

3.90 represent the angle of the top to Jada

Learn more about the building here: https://brainly.com/question/21436068

Answer:

48

Step-by-step explanation:

(6×5×2)-(5×4)+8

=60-20+8

=48

Answer:

[tex]2x\sqrt{40x}-2x\sqrt{5}[/tex]

Step-by-step explanation:

[tex]2x\sqrt{40x}-2x\sqrt{5}[/tex] is found by first, siplifying the radicals in the parenthesis. [tex]\sqrt{8x^{2} }[/tex] can be simplified as [tex]2x\sqrt{2}[/tex] and [tex]-2\sqrt{x}[/tex] stays the same. Now we have to multiply these two by [tex]\sqrt{5x}[/tex] which then results in [tex]2x\sqrt{40x}-2x\sqrt{5}[/tex]

Answer:

66 2/3 inches

Step-by-step explanation:

The area formula needed here is A = (1/2)(base)(height).

Here A = 50 in^2 and (height) = 3/4 in.  We must find the length of the base.

Multiplying both sides of A = (1/2)(base)(height) by 2, we get 2A = (base)(height), or

                 2A                 50 in^2

(base) = --------------  =  ----------------- =  66 2/3 inches

               (height)            0.75 in

Answer:

Step-by-step explanation:

none of the above

Answer:

The slope is 1/2

Step-by-step explanation:

Answer:

The initial amount is the starting amount, which would be 14,000.

Step-by-step explanation:

Answer:

20 games

Step-by-step explanation:

Answer:

99.5

Step-by-step explanation:

You do not have enough information. ex. What does "41" mean? Is it in feet? Inches? Angstroms? Please provide more information.

Answer:

pretty sure it's large, small, medium

Step-by-step explanation:

Answer:

[tex]y = 7x - 5[/tex]

Step-by-step explanation:

[tex] \frac{1}{2} (2y + 10) = 7x \\ \frac{2y}{2} + \frac{10}{2} = 7x \\ y + 5 = 7x \\ y = 7x - 5[/tex]

Answer one:  the first one

Answer two: the third one

 pls mark me the brainiIest

Answer:

We can conclude that of the women who responded to the survey, most of them stated that they do not cook dinner every day. However, it is important to note that there is not much more to be concluded because there are a lot of factors that can go into this. For example, to push feminist perspectives, women may lie about them cooking or be more inclined to respond to the survey (voluntary response bias). Furthermore, women who cook may be less likely to be on the site

Answer:

Undercoverage occurred, so the results tell us little about the population of all adults.

Explanation:

This was targeted to social networking site females, this excludes the population of females who do not use social networking or are unable to. Hope this helps

Answer:

You should circle:

15, 17, 19, 24, 25, 26, 28

Step-by-step explanation:

The values x that falls within 1 standard deviation of the mean are those which.

[tex]|x - 20.4| \leq 7.9[/tex]

6

|6 - 20.4| = 14.4 > 7.9

6 is not within 1 standard deviation of the mean.

11

|11 - 20.4| = 9.4 > 7.9

11 is not within 1 standard deviation of the mean.

15

|15 - 20.4| = 5.4 < 7.9

15 is within 1 standard deviation of the mean.

17

|17 - 20.4| = 3.4 < 7.9

17 is within 1 standard deviation of the mean.

19

|19 - 20.4| = 1.4 < 7.9

19 is within 1 standard deviation of the mean.

24

|24 - 20.4| = 3.6 < 7.9

24 is within 1 standard deviation of the mean.

25

|25 - 20.4| = 4.6 < 7.9

25 is within 1 standard deviation of the mean.

26

|26 - 20.4| = 5.6 < 7.9

26 is within 1 standard deviation of the mean.

28

|28 - 20.4| = 7.6 < 7.9

28 is within 1 standard deviation of the mean.

33

|33 - 20.4| = 12.6 > 7.9

33 is not within 1 standard deviation of the mean.

Answer:

The answer is %50.

Step-by-step explanation:

Since the rolling of the six-sided die and the tossing of the dime are seperate events, their probabilities do not affect each other. Therefore the probability of the dime landing on tails should be %50.

I hope this answer helps.

Answer:

There are 4 terms when simplified. :)

Step-by-step explanation:

Add like terms.

a2-ab+10b-1

8b+2b=10b

Answer:

area- 150 , height-12 , base-25

Step-by-step explanation:

multiply the base times height then divide by 2

Answer: The height of the triangle is 12 cm. The base of the triangle is 25 cm. The area of the triangle.... formula: multiply base by height then divide by 2......

so, 25 times 12(height) then divide by 2

Therefore the area is 150 cm.

I hope this helps. I wanted to give it a try. :)

Answer:

Its the book. Hope it helps.

stapeler probably that would be my guess try it remember 1 kilo is two pounds

Answer:

AB = 4.73

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

i think i'm going between C and E but I think C

Answer:

315

Step-by-step explanation:

If 70 children is 2 parts, one part is 35

35*9 is 315

Answer:

315 adults

Step-by-step explanation:

2:9 where 2 is children and 9 is adults.

2 = 70, therefore 1 = 35

35 x 9 = 315

Answer:

answer is 1

Step-by-step explanation:

[tex]-\frac{9}{12} - (-\frac{7}{4}) = -\frac{3}{4} - (-\frac{7}{4})\\=\frac{4}{4} = 1[/tex]

Answer:

7/10

Step-by-step explanation:

right on edg

Answer:7/10

Step-by-step explanation: And I am telling the truth