20pts and brainliest to the person who has the correct answer​

Answer:

so 5 miles upstream and 15 miles downstream

Step-by-step explanation:

25/5=5

30/2=15

Answer:

the first one(orange)is 63.2 and the second one is 36

Step-by-step explanation:

how to find the area of something the formula is base x height =area  

1 hour

To solve this problem, we will need to use the unitary method.

Determining the equation:

⇒ 55 deliveries in 11 hours

⇒ 55 deliveries = 11 hours

Finding how much hours in 5 deliveries:

Divide both sides by x:

⇒ 55 deliveries = 11 hours

⇒ 55/x deliveries = 11/x hours

Simplify the numerators:

⇒ 55/x deliveries = 11/x hours

⇒ 5/x deliveries = 1/x hours

Use cross multiplication:

⇒ 5x deliveries = x hours

Divide both sides by x:

⇒ 5x/x deliveries = x/x hours

⇒ 5 deliveries = 1 hour

Answer:

1 hour

Step-by-step explanation:

let x = unknown number of hours

Set up ratios of deliveries to hours

[tex]\sf \implies 55 : 11 = 5 : x[/tex]

[tex]\sf \implies \dfrac{55}{11}=\dfrac{5}{x}[/tex]

Cross multiply:

[tex]\sf \implies 55x=5 \cdot 11[/tex]

[tex]\sf \implies 55x=55[/tex]

Divide both sides by 55:

[tex]\sf \implies x=1[/tex]

Therefore, 55 deliveries in 11 hours = 5 deliveries in 1 hour

Answer:

C, 48 square feet

Step-by-step explanation:

Area of trapezoid is [tex]\frac{b_1+b_2}{2}\cdot h[/tex], where b1 and b2 are the two bases.

The top base is 9, while the bottom base is 9+3+3=15.

9+15/2 = 12 * 4 = 48.

Answer:

your answer would be D. 36 square feet

Answer: High

Step-by-step explanation: Same endpoints and similar values

The high overlap is the overlap that we are having here.

High dataset overlap typically refers to a situation in which two or more datasets contain many of the same or very similar entries or data points.

This can happen, for instance, in the field of machine learning, when training and testing datasets have high overlap, which could lead to overfitting. Overfitting is a modeling error that occurs when a function is too closely fit to a limited set of data points and may therefore perform poorly on new, unseen data.

Read more on data set here:https://brainly.com/question/19243813

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1 Mile in distance from the campsite to the pond.

If there are 4 squares that seperate the campsite from the pond, that is 1/4's a mile each.

1/4 + 1/4 + 1/4 + 1/4 = 4/4 (1 mile.)

You add the numerators together (In this case the numerator is the 1).

You do NOT add the denominators together (And in this case the denominator is 4).

I hope this helps!

Answer:

1.25 miles

Step-by-step explanation:

Scale

From campsite to the pond

Answer:

69.08

Step-by-step explanation:

divide the diameter in half so 22/2=11

Multiply pi or 3.14 and 11 so you get 34.54

then multiply that by 2 and you get 69.08

Answer:

x=-5

Step-by-step explanation:

i did 3*x and you get 3x then i did 3*5 and got 15 which now your equation will look like 3x-15=6x then you subtract the 3 with the 6 and you get -15=3x and then you divide the 3 with the -15 and get -5

Hope it helps<33

Answer:

[tex]x = -5[/tex]

Step-by-step explanation:

Step 1:  Distribute

[tex]3(x - 5) = 6x[/tex]

[tex](3 * x) + (3 * -5) = 6x[/tex]

[tex]3x - 15 = 6x[/tex]

Step 2:  Subtract 3x from both sides

[tex]-15 + 3x - 3x = 6x - 3x[/tex]

[tex]-15 = 3x[/tex]

Step 3:  Divide both sides by 3

[tex]-15/3 = 3x/3[/tex]

[tex]-5 = x[/tex]

Answer:  [tex]x = -5[/tex]

Answer: uhm let me think

Step-by-step explanation:

Probably g??? Sorry if I’m wrong

Answer:

maybe E?

Step-by-step explanation:

dont get mad at if im wrong! sorry if it is!

Answer:

3 / 24  I could be wrong  (Have a great day)

Answer:

B. It still might be random becuase you could still randomly pick people from those areas.  C. Yes, because you are still randomly selcting from the phone books and from 20 random cities. D. No, Your just chosing people random people from the eyglasses store which means your chosing the probabilty of the people who only where glasses.

Step-by-step explanation:

Answer:

[tex]400x^{2}[/tex]

Step-by-step explanation:

Factor the coefficent which is just the number parts of these terms.

(800 and 1200)

you find that both have a factor of 400 in common but many other numbers as well. You choose the highest number because you need to find the greatest common factor.

Then, you look at the variables. y is immediately incorrect since one of the terms do not have y. You look at x. Again, you can factor [tex]x^{2} and x^{3}[/tex] into x*x  and x*x*x. Since there can only be 2 x in common, your variable gcf is [tex]x^{2}[/tex]

Supplementary angles sum to equal 180 degrees , which is a straight line.

given the choices fine the two angles that would form a straight line.

Answer: all the answers are correct

Answer:

Point C

Step-by-step explanation:

it is 5 units negative wise, on a 8 point scale.

Answer: 5

Step-by-step explanation:

Answer:

0.12

Step-by-step explanation:

Decimeter is 100 times greater than dekameter

Answer:

I Have shown how to in the image below

Step-by-step explanation:

Answer:

am i suppose to find x??

Step-by-step explanation:

Let solve:

  [tex]2(x+16) = 6x\\2x + 32 = 6x\\32 = 4x\\4x = 32\\x = 8[/tex]

Thus x = 8

Hope that helps!

Step-by-step explanation:

I think the property I would use is a reflective property

Answer:

8 pounds

Step-by-step explanation:

As you know from Part A, 0.5 pounds is one dollar. You want to know how many pounds cost $4. You can fill in the first and second blanks with this information.

$4 ÷ 0.5 pounds per dollar = __ pounds

4 ÷ 0.5 = 8

I hope this helps and please mark me as brainliest!

Answer:

Correct me if I am wrong but I believe the answer is:
$4 ÷ 0.5 pounds per dollar = 8 pounds

Step-by-step explanation:

Answer:

W=(40,-35)

X=(-40,40)

Y=(20,10)

Z=(-15,-20)

Step-by-step explanation:

Answer:

is is symetric and its peak is at 1.

Step-by-step explanation:

i hope this helped answer the question a little (srry if i did not help) .