Resham can read 3 pages in 7 minutes. Pedro can read 8 pages in 14 minutes. To get credit, justify your answer using ratios. Who is the faster reader

Answer: (4.5)(5)(−2) = -45

answer is the last one  −45

Step-by-step explanation:

Answer:

-45

Step-by-step explanation:

4.5 times 5 is 22.5, then multiplied by -2 is -45

hope this helped :)

This is what he is asking for anybody that does not know

3 numbers nsecutive numbers equals 381

Answer:

x = 12√2

y = 12√2

Step-by-step explanation:

By applying cosine rule in the given triangle,

cos(45)° = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]

[tex]\frac{1}{\sqrt{2}}=\frac{y}{24}[/tex]

y = [tex]\frac{24}{\sqrt{2}}[/tex]

y = [tex]12\sqrt{2}[/tex]

By applying sine rule in the given triangle,

sin(45°) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]

[tex]\frac{1}{\sqrt{2}}=\frac{x}{24}[/tex]

x = [tex]\frac{24}{\sqrt{2}}[/tex]

x = [tex]12\sqrt{2}[/tex]

Answer:

440/5-100

Step-by-step explanation:

20(4 2/5 - 5)

Answer:

0.125....................

Answer: A: True explanation

The area of the triangle is A = ( 1/2 ) bc

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

if a² + b² = c² , it is a right triangle

if a² + b² < c² , it is an obtuse triangle

if a² + b² > c² , it is an acute triangle

Given data ,

Let the area of the triangle be A

Now , the length of the triangle = b

The base of the triangle is = c

And , Let the Triangle be ΔABC , such that

The area of the triangle = ( 1/2 ) x Length x Base

The area of the triangle = ( 1/2 ) ( bc )

On simplifying , we get

The area of the triangle = ( 1/2 )( bc )

Hence , the area of triangle is ( 1/2 )bc

To learn more about triangle click :

https://brainly.com/question/16739377

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Answer: 2/6

Step-by-step explanation:

from the nearest points at which it crosses, it looks like it rises two and runs 6, so therefore its 2/6 as the slope

Answer:

10

Step-by-step explanation:

your welcome...............

Answer:

The correct answer is 3/5 which also equals to 0.600

I have attached a picture of the solution below.

Answer:

I'm pretty sure it's 0.625

Answer:

28.1%

Step-by-step explanation:

A town's population in 2019 was 438,000. The town's current population is 561,000. What is the percent of change?

The formula for Percent change =

Final value - Initial value/Initial value × 100

= 561000 - 438000/438000 × 100

= 123000/438000 × 100

= 28.082191781%

Approximately = 28.1%

Therefore, percent change = 28.1%

Answer:

D

Step-by-step explanation:

Either try all the numbers and see which ones work or do the following.

Times both sides by 2x-5.

3=x(2x-5)=2x^2-5x

Rearrange and solve the quadratic. I will factorise.

2x^2-5x-3=0

(2x+1)(x-3)=0

so x = -1/2 or 3

Answer:

67.5

Step-by-step explanation:

Answer:

3 1/6 miles

Step-by-step explanation:

Rate(Speed )= Distance/Time

From the Question, we are to find the distance.

The formula for Distance = Rate × Time

Rate = 19/2 mile per hour

Time = 1/3 of an hour.

Distance = 19/2 miles per hour × 1/3 hour

= 19/6 miles

= 3 1/6 miles

Donna can travel 3 1/6 miles in 1/3 of an hour

Answer:

y =10

Step-by-step explanation:

The equation of a line in point slope form is expressed as;

y - y0 = m(x-x0)

m is the slope

(x0, y0) is the point on the line

Given

m = 0 and (x0, y0) = (4, 10)

On substituting;

y - 10 = 0(x-4)

y - 10 = 0

y = 0+10

y = 10

Hence the required equation of the line is y =10

Answer:

16 degrees

Because 180-164= 16

Answer:

16

Step-by-step explanation:

It would be 180 without the line so if both sides were put together it would have to be 180 so you would do 180-164= 16

Answer:

I hope I'm right in my answer to that

Answer:

id say the big triangle and the rectangle

Step-by-step explanation:

sorry if im wrong

Answer:

A circal graph also known as a pie chart

Step-by-step explanation:

THe world precentage gives it away

Answer:

25/28

Step-by-step explanation:

convert to mixed numbers 5/4 divided by 7/5

Then keep, change, and flip to get your answer. Hope this helps. Good Luck.

Answer:

15

Step-by-step explanation:

4 (Book per cost)+ 4.47 (Shipping Fee) = 8.75 cost of one book $132.75 Divided by $8.75 = 15 Books bought.

Answer:

3x+y=16

x+6y=5

6x+2y=8

Step-by-step explanation:

Answer:

Please check attachment

Step-by-step explanation:

Here, we want to plot the graph of y = 6-2x on the grid

We can rewrite this to look like the general form as;

y = -2x + 6

The y-intercept is 6

This point is (0,6)

For the x-intercept, equate y to 0

0 = -2x + 6

2x = 6

x = 6/2

x = 3

The x-intercept is (3,0)

So we have to join the point (3,0) with (0,6)

Please check the attachment for the plot of this on the grid

Answer:

look down

Step-by-step explanation:

you should have 2 points substitute in slope formula above the question

Answer: The answer is Y=(9/4)x+9  

Step-by-step explanation: There is various ways to do it. Just find the formula first and then apply the steps to solve. Hope it helps.

Answer:

5 x k = 15 + 3 = 18

Step-by-step explanation:

k=3

Answer:

n=2

Step-by-step explanation:

Answer:

the value of n is 2 llalala

Answer:

2hours

Step-by-step explanation:

Step one:

given data

Rental #1

charges a flat fee of $1 with an additional cost of $2 for every hour

let the number of hours be x

the total charge

y= 1+2x-------------1

Rental #2

charges a flat fee of $3 with an additional cost of $1 for every hour.

let the number of hours be x

the total charge

y= 3+1x-------------2

equate 1 and 2

1+2x=3+x

collect like terms

1-3=x-2x

-2=-x

x=2hours

Answer:

see explanation

Step-by-step explanation:

There is a common difference d in the values, that is

9 - 5 = 13 - 9 = 17 - 13 = 21- 17 = 4

To obtain a term in the sequence add 4 to the previous term, thus

t₉ = t₈ + 4 → C

(b)

Given the n th term formula 3n - 8

To find any term, substitute the term position n into the formula

(i) first term (n = 1), then

3(1) - 8 = 3 - 8 = - 5

(ii) tenth term (n = 10, then

3(10) - 8 = 30 - 8 = 22

(iii) 100 th term ( n = 100), then

3(100) - 8 = 300 - 8 = 292