Mathematics High School

Alberto ran at a speed of 3 m/hr. After he ran 6 miles, Omar ran in the same direction with a speed of 4.6 m/hr.
How many hours will it take Omar to catch up to Alberto.

Answers

Answer 1

Answer:

1.3 Hours (1 Hour and 18 Minutes)

Step-by-step explanation:

It took Alberto 2 hours because he ran 3 miles an hour and the total distance he ran was 6 miles.

Now, you have to divide 6 (Alberto's distance) by 4.6 (Omar's rate) and you get 1.3043.

Round the answer to get 1.3

Answer 2

Answer:  jjijmjn

Step-by-step explanation:

Related Questions

Question 13.
Calculate X + Y

A. 9 12
0 1

B. 9 -12
0 -5

C. 9 -2
-18 -1

D. 9 2
-8 -1
​

Answers

Answer:

D is your correct answer.

15x+5=5x+5
12x+9=9x+7
7x+1=x+4
19x+10= 10x+4
5x+4=4x+6
9x+5=5x+4
11x+1=x+8
14x+10=10x+6

Answers

1)x=0
2)x=-2/7
3)x=1/2
4)x=-2/3
The Answer To your Question(s) are Below!Question 1: x=0 Question 2: x=-2/7 Question 3: x=1/2 Question 4: x=-2/3

Hope This Helps!!! :)

Next Time Please ask your questions one at a time! :)

If you need any more help contact me in the comments below.

–11 • 55 =will award brainliest

Answers

Answer:

-605

Step-by-step explanation:

Answer:

-605

Step-by-step explanation:

When a negative number times a positive number it is always negative.

What is the answer for X-5(x-1)=x(2x-3) ?

Answers

Answer:

1 2/3

Step-by-step explanation:

x-5x+5=2x-3x

-4x+5= -1x

5=3x

5/3=x

1 2/3=x

The first answer is x = -1.85078 and the second answer is x = 1.35078. There are two solutions.

You are mowing your neighbor's lawn. He is going to pay you $20.00 for the first two hours and $5.00 for anything after that. Which algebraic expression represents how much you will be paid for working h hours?

Answers

Answer: H = 35

Step-by-step explanation:

You do 20.00+5*h

Round your answer to the nearest hundredth.

Answers

Answer:

26

Step-by-step explanation:

26

Can someone do this? Ty

Answers

Answer:

Step-by-step explanation:

C)   Sarah is trying to say that 72 and 64 are opposite, if 68 is used as the starting point.  So from the point 68,   72 is +4 and 64 is -4.   68 is the "baseline"   or starting point

Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 15 hours. Together they charged a total of $2475 . What was the rate charged per hour by each mechanic if the sum of the two rates was $200 per hour?
plssssssss help !!!!!!!!!

Answers

Answer:

Rates :

$95 per hour and $105 per hour

Step-by-step explanation:

Let their rate = x and y respectively :

10x + 15y = 2475 - - - - (1)

x + y = 200 - - - - (2)

x = 200 - y - - (3)

Put (3) into (1)

10(200 - y) + 15y = 2475

2000 - 10y + 15y = 2475

5y = 2475 - 2000

5y = 475

y = 95

x = 200 - y

x = 200 - 95

x = 105

Which best describes a triangle

Answers

Answer:

i think the answer may be acute and isosceles

Bryson hopes to win a three-day vacation in a drawing that is being held at his office. He purchased 40 raffle tickets. There were 500 raffle tickets sold. What is the theoretical probability of Bryson winning the trip?
StartFraction 2 over 25 EndFraction
One-fifth
Four-fifths
StartFraction 500 over 40 EndFraction

Answers

A. It would be 2/25 probability. 40/500 gives 0.08, and 2/25 also gives 0.08.

Answer:

A is correct 2/25.

Step-by-step explanation:

Thats what answer I got from doing the math

HELP PLEASE What is the area of the regular trapezoid below?

A trapezoid has a base of 10 centimeters, height of 8 centimeters, and top side length of 6 centimeters.
64 Centimeters squared
80 Centimeters squared
240 Centimeters squared
480 Centimeters squared

Answers

Answer:

64 Centimeters squared

Step-by-step explanation:

Formula for the Area of a trapezoid:

A = a+b

----- h

2

a (base) = 6

b (base) = 10

h (height) = 8

6+10 = 16

16/2 = 8

8 times 8 = 64

hi guys i need help

cosx = 3/5
sinx+tanx = ?​

Answers

cosx = 3/5

sin²x + cos²x = 1

sin²x = 1- 9/25

sin²x= 16/25

sinx = 4/5

tanx = sinx/cosx

tanx = 4/3

I will give brainliest for correct answer!

Answers

Answer:

you forgot the question

Step-by-step explanation:

Answer:

where is the question? we need the question lol

What is the arithmetic mean for 8,10,8,5,4,7,5,10,8

Answers

Answer:

57.8

Step-by-step explanation:

I am sure that this is the answer.

Answer:

57.8

Step-by-step explanation:

8+10+8+5+4+7+5+10+8 ÷9 = 57.8

Hope this helps!

Please help

A. 5 units
B. 6 units
C. 8 units
D. 10 units

Answers

Answer:

Pretty sure its C?

The answer is C. 8 units

Answer two questions about Equations AAA and BBB: A. 2x-1+3x=0 B.5x-1=0. How can we get Equation BBB from Equation AAA? and is equation A and B equivalent?

Answers

Answer:

you would simplify equation a by combining 2x plus 3x. yes they are equivalent. you can use any x to make the equation true.

Step-by-step explanation:

Answer:

Multiply/divide both sides by the same variable expression

No

4x^2-8x-45=0 how to solve

Answers

Answer:

fo you understand now :))

can someone pls help

Answers

The answer is b. I know because I know my math. Hoped this helped.

what is the slope of the line represented by the equation
y= -1/2x +1/4?

a.-1/2
b.-1/4
c.1/4
d.1/2

Answers

Answer:

a). -1/2

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

From the equation of a line, y = mx + c where m is the slope.

The equation of the line of best fit is y=3x+2. x=the number of ice cream sales and y= the number of days. Answer the following questions. Show your work as proof.

a. How many days did it take, if the number of ice cream sales is $40?

b. How much ice cream was sold on day 8?

Answers

Step-by-step explanation:

y = 3(40) + 2y = 120 + 2y =122.

im confused on how to do this

Answers

Answer:

150

Step-by-step explanation:

Surface area is the area of all the surfaces (or sides). To find the surface area, find the area of one side of the cube. Since a side of a cube is a square, all the lengths are the same. So, 5*5= 25. There are 6 sides to a cube, so multiply 6 by one of the faces 's area (aka sides), so 6*25=150.

help meeeeeeeeeeessss​

Answers

Answer:

I think its c but just so you know I'm not really smart so I might be wrong

product of -3/7a and -21/15b

Answers

Answer:

182857142857/100000000000

Find the value of X please help

Answers

Answer:

x = 119°

Step-by-step explanation:

The angle between chord KJ and chord LM is half the sum of the arcs intercepted by the angle and its vertical angle, that is

[tex]\frac{1}{2}[/tex] (75 + 47)° = 0.5 × 122° = 61°

This angle and x are adjacent angles and sum to 180° , then

x = 180° - 61° = 119°

A bag contains 3 apples, 5 oranges, and 2 pears. Determine the probability that you select 2 apples when they are chosen at random with replacement .


A-1/10
B-3/10
c-9/100
d-3/20

Answers

Answer:

PITYPEEPOEPEO

jdskfdslmf

Step-by-step explanation:

fnkasmkml;cmensa

With replacement would mean it would replace the Apple that you took out ig so then the answer would be (B-3/10)

A movie theater is showing 1 musical and 7 other movies (8 movies in total). Each type of movie is equally likely to be chosen.

If 1,000 people go to the movies, how many people are expected to choose a musical? (*Hint* create and solve a proportion to help you)

Answers

Answer:

125

Step-by-step explanation:

1,000/8 because all the outcomes are evenly likely

Answer pls? Bias matching??

Answers

It’s just this because it’s that you what that mean because it is

plz help i beg!! 50 points

Answers

Answer:

63.25 sq. ft

Step-by-step explanation:

the area of fig. =

(½×8×6)+(½×3.14×5²)

= 24 + 39.25

= 63.25 sq. ft

Answer:

The area of the figure is 63.25 square feet

Step-by-step explanation:

yes

https://brainly.com/question/14200006

please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!! NO SCAM LINKS !!!!!!!!!!!!!!!!!!

Answers

Answer:

68.

Step-by-step explanation:

We have adjacent and hypotenuse given.

So, cosФ= adj/hpt

cos inverse=3/8

Ф=67.97=68.

What does D equal in 3D = 96

Answers

D equals 32. 96/3 is equal to 32
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