Mathematics High School

Davie and Horatio are riding their motorbikes on a scenic tour that is 80 miles long. Davie rides at 20 miles per hour and leaves 90 minutes before Horatio. How fast must Horatio ride to finish at the same time as Davie?
24 mph
24.5 mph
32 mph
33.3 mph

Answers

Answer 1
He would need to go 32 mph because if David is 1 hour and 30 min ahead he would be 30 miles in and would need 50 and that would be 2 and a half hours therefore leading Horatio needing to go 32 miles an hour for them to finish at the same time
Answer 2

The speed Horatio ride to finish at the same time as Davie is mathematically given as

X=32 mph

What is the speed Horatio ride to finish at the same time as Davie?

Question Parameter(s):

Davie and Horatio are riding their motorbikes on a scenic tour that is 80 miles long.

Davie rides at 20 miles per hour and leaves 90 minutes before

Generally, the equation for the speed Horatio   is mathematically given as

X=d/t

Therefore

X= (80)/(2.5)

X=32 mph

Read more about Arithmetic

https://brainly.com/question/22568180

Related Questions

HELP PLEASE!!
Which of the following equations is true to find the length BC?

Answers

Answer:

BC/sin 23 = 10/sin 47

Step-by-step explanation:

Here, we want to select the true equation to find the length BC

From the question, we have the angle facing side BC; also, we have the angle and the side facing it for another side

In this situation, the best way to solve for BC is by the use of the sine rule

The sine rule states that the ratio of the length of a side and the sine of the angle facing the side is constant for a given triangle

Thus, we have it that;

BC/sin 23 = 10/sin 47

n-6=2n-n

pls help solve :)

Answers

Answer:eorder the terms:

-6 + n = 2n + -1n

Combine like terms: 2n + -1n = 1n

-6 + n = 1n

Solving

-6 + n = 1n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-1n' to each side of the equation.

-6 + n + -1n = 1n + -1n

Combine like terms: n + -1n = 0

-6 + 0 = 1n + -1n

-6 = 1n + -1n

Combine like terms: 1n + -1n = 0

-6 = 0

Add '6' to each side of the equation.

-6 + 6 = 0 + 6

Combine like terms: -6 + 6 = 0

0 = 0 + 6

Combine like terms: 0 + 6 = 6

0 = 6

Simplifying

0 = 6

Combine like terms: 0 + -6 = -6

-6 = 6 + -6

Combine like terms: 6 + -6 = 0

-6 = 0

Step-by-step explanation:

Answer:

-6 = 0n

Step-by-step explanation:

n - 6 = 2n - n

n - 6 = n

-n        -n

-6 = 0n

I think you might have left something out but this is the answer for the equation you posted. Please let me know if there are more exponents or factors I am missing!

The sum of two numbers is 376. The first number is 182
less than the second number. What are the two numbers?

Answers

Answer:

376-182=194

so 194 us the 1st

182 is the 2nd

Help me solve this problem please

Answers

It’s only a vertical angle

21=-7n
It's a one-step equation. Please help!!

Answers

Answer:

-3=n

Step-by-step explanation:

21=-7n

divide both sides by -7

-3=n

Answer:

n=3

Step-by-step explanation:

21 ÷7=3

n=3

Alistair and Jason both deposited $500 into their bank accounts. Alistair earned 2.5% simple interest per year. Jason earned 4.5% simple interest per year. How much more did Jason receive in interest than Alistair after 4 years?

Answers

Answer:

$40

Step-by-step explanation:

The difference in interest amount is:

$500*4*(4.5 - 2.5)/100 = $40

Jason received $40 more than Alistair

if candy bars are 6 for $2.58 , how much is one candy bar?

Answers

Answer:

divide it to get your answer

Step-by-step explanation:

Answer:

0.43

Step-by-step explanation:

First, divide $2.58 by 6. It looks like this $2.58/3.

Then you end up with 0.43 cents.

Good Luck!

Question Two
Gerald is opening a juice stand. He has up to $450.00 to spend on fruits and vegetables. The graph shows the amount that he can
spend on fruits and vegetables
Cost of Veg
500
450
400
350
300
250
200
150
100
50
0
Cost of Fruit
50 100 150 200 250 300 350 400 450 500
Which list contains only ordered pairs that will fit Gerald's budget?
O
C

Answers

50, 300, also 200 hope this helps

which of the following is NOT a characteristic of a parallelogram

Answers

Answer:

If all the points do not connect then you do not have a parallelogram. If all of the sides are not of equal length, them being parallel than this is not a parallelogram. Opposite edges and angles have to be congruent for it to be a parallelogram.

Step-by-step explanation:

Identify the slope and y-intercept of the line with the given equation.
SLOPE
y-intercept
5
y= 3x +4
6
y=-2x + 8

Answers

5. Slope = 3, Y-Intercept=4
6. Slope = -2, Y-Intercept=8

Hiiiooo!! Could someone please help me out with this❤️❤️❤️

Answers

Answer:

8

Step-by-step explanation:

3 divided by 4.8 = 0.625

5 divided by 0.625 = 8

Answer: I am not completely sure, but I think it is 8.6

HeIpheIp heIp hep heIp heIp heIpheIp heIp

Answers

Answer:

Area of sector ≈ 15.6π (nearest tenth)

Step-by-step explanation:

Given:

radius = 5 cm

Central angle in radians = ∅ = 5π/4

Required:

Area of the sector

Solution:

Area of sector = ½*r²*∅

Plug in the values into the formula

Area of sector = ½*5²*5π/4

= ½*25*5π/4

= 12.5*5π/4

= (12.5*5π)/4

Area of sector = 15.625π ≈ 15.6π (nearest tenth)

calculate the force needed to accelerate a car of mass 1500 kg by 5m/s

Answers

Answer:

7500

Step-by-step explanation:

force = Acceleration × Mass

1500×5=7500

What is 430,000 in scientific notation.

Answers

Answer:

four hundred thirty thousand

Step-by-step explanation:

Your welcome<3

Answer:

4.3 × 10 to the 5th power

Step-by-step explanation:

A rectangular prism has a base that is
congruent to the base of a rectangular
pyramid. The heights, h, of the two figures
are also congruent. If the volume of the
pyramid is 100 inches, which expression can
be used to find the volume of the prism?

Answers

I am doing the same one now

Solve the equation 1.2x = 5.16 for x.

x =

Answers

Answer:

x = 4.3

Step-by-step explanation:

1.2x = 5.16

x = 4.3

Answer:

x = 5.16 / 1.2

x= 4.3

GOOD LUCK FOR THE FUTURE! :)

Name each figure. PLZZZ HELP ITS URGENT :/

Answers

Answer:

1.Triangular Prism

2.Pyramid

3.Triangular Prism

4.Cube

5.Pyramid

6.Pyramid

Step-by-step explanation:

Triangle Sum Theorem
Find the value of x and the angle measures.
x+23°
F
x+210
X+61°
N

Answers

hopefully this helps, x=35 because all angles has of a triangle has to add up to 180

I have no clue how to solve. Need help ASAP

Answers

Answer:269

Step-by-step explanation:

8x18=144

6x10=60

9x5=45

5x4/2=10

5x4/2=10

144+60+45+10+10=269

Re-write the expression in the rational exponent form.

Answers

Answer: If you meant:  [tex]\sqrt{x5}[/tex]

Then, let's change the square t :o read: [tex]\sqrt[x]{1/2}[/tex] Now, we can just multiply the two powers, and your answer is[tex]x\frac{5}{2}[/tex]Hope this helps have a awesome day/night❤️✨

2) Select one of your sides.
Side: Nachos Price : 3.00
Your cost to make this side just became
cheaper. As a result, you are going to
decrease the price by $0.25. What is
the percent of change?
Answer:
I need the response quick please

Answers

Answer:

Step-by-step explanation:

nachos=3 =100%

1.5=50%

0.50=25%

0.25=12.5%

If 1432x-3 = 143x+1, then...

Answers

Answer: x= 4/1289 not sure if this was what you were looking for.

Step-by-step explanation:

Step 1: Subtract 143x from both sides.

1432x−3−143x=143x+1−143x

1289x−3=1

Step 2: Add 3 to both sides.

1289x−3+3=1+3

1289x=4

Step 3: Divide both sides by 1289.

1289x/1289 = 4/1289

x= 4/1289

AWARD BRAINLIEST FOR CORRECT ANSWER!!! NEED FAST PLEASE x

Answers

I’ve attached my work!
Hope it help

Tomás bought a book that cost $18. It was on sale for 84% of its original price. How much did Tomás pay?

Answers

Answer:

I dont know lol

Step-by-step explanation:

I

dont

know

lol

Answer: $15.12

Step-by-step explanation:

You just need to find 84% of 18 which is 15.12. what you do is you convert the percent into 0.84 and multiply is by the original price which is 18.

84%=0.84

0.84 times 18 = 15.12

:)

Find the sum of the interior angles of a regular 14-gon.

Answers

9514 1404 393

Answer:

  2160°

Step-by-step explanation:

The sum of interior angles of a convex n-gon is ...

  angle sum = 180(n -2)°

When n=14, the angle sum is ...

  angle sum = 180(14 -2)° = 2160°


HELP ME PLEASE!!!!!ITS DUE TODAY!!

Answers

Answer:

T = 11.77

18% Tip = 2.12

Total with tip = $13.89

This should be right :)

Lmk how I did!

find the area of the following triangle and write your result in the empty box

Answers

Answer:

Step-by-step explanation:

Area = 1/2bh

since b = 10in and height = 6in

then

1/2 x 10 x 6

= 30

Answer:

Area = 1/2bh since b = 10in and height = 6in next you do 1/2 x 10 x 6 = 30


Jessica's shop sells 7 quarts of ice cream each day. How much is this in pints?

Answers

Answer:

14

Step-by-step explanation:

a pint is 1/2 of a quart so to find the number of pints multiply the number of quarts by two

which is it???????????

Answers

Answer:

no solution:) have a great day!

No solution.............

х^2x+x(x^x) when x ,=2​

Answers

Answer:

X= 81

your welcome :)

Step-by-step explanation:

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