A cyclist rode 3.75 miles in 0.5 hours. How fast was she going in miles per hour?

1.875 miles per hour
3.75 miles per hour
7.5 miles per hour
14 miles per hour

Answer:

(2,-1)

Step-by-step explanation:

We know that,

Whenever a point lies on the graph of an equation, the coordinate pair of the point will be a solution to the equation.

As in this case,

(2,-1) lies on the lines of both Equation 1 and Equation 2. Hence, their common solution is (2,-1).

Answer:

The slope is 1/2

Step-by-step explanation:

If you watch where each dot landes, it's half of each y number. The sodas cost $0.50 which is half of 1.

Answer:

44304

Step-by-step explanation:

Answer:

Step-by-step explanation: A step-by-step solution to 1/10 plus 7/12, with the answer in fraction form.

Answer:

I am pretty sure the slope would be 11/17

Step-by-step explanation:

Sorry if it is wrong but the question is kinda hard to understand.

Answer:

The second set

Step-by-step explanation:

The second set is not a function because there is an input with more than one output.

Answer: the height of the tree is 12 feet

Answer:

I think it's B

Step-by-step explanation: I hope that helps

Answer:

(a) -8

Step-by-step explanation:

[tex] \frac{2}{3} \times ( - 7) + \frac{2}{3} \times ( - 5)[/tex]

[tex] - \frac{2}{3} \times 7 + \frac{2}{3} \times ( - 5)[/tex]

[tex] - \frac{14}{3} + \frac{2}{3} \times ( - 5)[/tex]

[tex] \frac{ - 14}{3} - \frac{2}{3} \times 5[/tex]

[tex] - \frac{14}{3} - \frac{10}{3} [/tex]

[tex] = - 8[/tex]

Answer:

c

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

sorry if I'm wrong

need more words

Answer:

Step-by-step explanation:

Class tickets she brought was 109 and coach tickets was 24

Answer:

Step-by-step explanation:

30*20%= 6 so $6.00 tip

Total with tip is $36.00

Answer:

36

Step-by-step explanation:

Answer:

Regular pentagon

Solve for perimeter

P=25cm

a Side

5

cm

Answer:$5.21

Step-by-step explanation:

Answer:

A. 91

Step-by-step explanation:

176-85=91

Answer:

y =  9 −  x

Hoped this helped

Answer:

x = 5

Step-by-step explanation:

The ≅ sign means that both triangles are congruent, also meaning they're exactly the same. So with this in mind, the equations naturally equal each other:

3x + 3 = 5x - 7

Subtract 5x from both sides

-2x + 3 = -7

Subtract -3 from both sides

-2x = -10

divide by -2 to both sides

x = 5

Answer:

the awnser is a

Step-by-step explanation:

The algebraic representation of the transformation that would not preserve congruence would be:

A). ( x, y) -> ( x + 6, y + 6)

A coordinated grid is characterized as the point or the grid comprised due to the intersection produced by two lines of the real number.

In this intersection, one line is defined as horizontal and the other line is vertical.

The representation [tex]( x, y) -> ( x + 6, y + 6)[/tex] fails to conserve the congruence.

Thus, option A is the correct answer.

Learn more about "Congruence" here:

brainly.com/question/10677856

Answer:

no

Step-by-step explanation:

its an obtuse triangle

okay, let's see if I can do this without my calculator

using the Bernoulli Trial equation (I think that's what it's called)

nCr x (p)^r x (q)^n-r

now 5C4 is 5 (Thanks Pascal's triangle)

p is 1/3

q is 2/3

r is 4

n is 5

(1/3)^4 is 1/81

(2/3)^5-4 is just 2/3

5 x 1/81 x 2/3 = 5 x 2/243 = 10/243

This was in my head so check for mistakes

Answer:

1.128 yards

2.140 yards

3. 252 yards

Step-by-step explanation:

This is the correct answer after closer examination.

Answer:

[tex]10.25[/tex]

Step-by-step explanation:

Multiply first:

[tex]6.75*3=20.25[/tex]

Now add (when adding a negative and a positive, subtract the two numbers. Then keep the symbol of the greatest number for the result. Since 20.25 is greater, the result will be positive):

[tex]-10+20.25=10.25[/tex]

:Done

*Use PEMDAS

Parentheses (x)

Exponents x²

Multiplication and Division left to right × ÷

Addition and Subtraction left to right + -

Answer:

22.5

Step-by-step explanation:

Because

180÷2=90

so that would mean

45÷2=22.5

Answer:

22.5

Step-by-step explanation:

X=180 and Y=45

180/4=45

so we know that by dividing X by 4 we get Y

in that case...

90 / 4 = 22.5

A. 6^12 . 2^3

This is correct

Answer:

A

Step-by-step explanation:

You would multiply the exponents. So for the first one 4x3=12, which is why it is 6^12

Answer:

c

Step-by-step explanation:

Answer: 400N

Step-by-step explanation: my physics teacher said so

Answer: no

Step-by-step explanation:

So if d represents days til her bday then it would be written like 16<15 which is incorrect bc 15 is less than 16. I hope this helps :)

Answer:

What’s Brainliest

Step-by-step explanation:

XD

Answer:

5x - 6 -3= 2x

Step-by-step explanation:

Answer:

5x-6=2x+3

Step-by-step explanation:

six less than - so you subtract six from five time a number

five times a number - number is unknown so you use the variable "x"

is - equals

three more than - so you add three to two times the number

two times the number - the same number so it's represented with the same variable

Answer: Here we answer "What is the square root of 250 (√250) in simplest radical form?" The square root of 250 in its simplest form means to get the number 250 inside the radical √ as low as possible.

Here is how to do that! First, we write the square root of 250 like this:

√250

The largest perfect square of the factors of 250 is 25. We can therefore convert √250 like this:

√25 × 10

Next, we separate the numbers inside the √ as such:

√25 × √10

√25 is a perfect square that equals 5. We can therefore put 5 outside the radical and get the final answer to the square root of 250 in simplest radical form as follows:

5√10

Step-by-step explanation:

Here we answer "What is the square root of 250 (√250) in simplest radical form?" The square root of 250 in its simplest form means to get the number 250 inside the radical √ as low as possible.

Here is how to do that! First we write the square root of 250 like this:

√250

The largest perfect square of the factors of 250 is 25. We can therefore convert √250 like this:

√25 × 10

Next, we separate the numbers inside the √ as such:

√25 × √10

√25 is a perfect square that equals 5. We can therefore put 5 outside the radical and get the final answer to square root of 250 in simplest radical form as follows:

5√10

Answer:

5[tex]\sqrt{10}[/tex]

Step-by-step explanation:

Using the rule of radicals

[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex]

Given

[tex]\sqrt{250}[/tex]

= [tex]\sqrt{25(10)}[/tex]

= [tex]\sqrt{25}[/tex] × [tex]\sqrt{10}[/tex]

= 5 × [tex]\sqrt{10}[/tex]

= 5[tex]\sqrt{10}[/tex]

Answer:

Retrial, Guilty, and Innocent

Step-by-step explanation:

Khan Academy