Mathematics High School

Jan rode to her friend's house with a constant speed of 14 m/hr. How long will she take to
travel the 15 miles there?

Answers

Answer 1

Answer:

1.07 hours

Step-by-step explanation:

14 miles = 1 hour

15 miles = x hours

Equal these two together

14 mi/1hr = 15 mi/xhr

Cross multiply

14 mi × x hr = 1 hr × 15 mi

I will stop using the units for now so it won't be as confusing

14x = 15

Divide both sides by 14 to isolate the variable

14x ÷ 14 = 15 ÷ 14

x = 1.07... hours

Related Questions

a line has a slope of -3, so it's equation has the form y= -3x + b. the line passes through the point (1, -2). what is the y-intercept, b, of the line? ​

Answers

Answer:

y-intercept = 1

Step-by-step explanation:

y = -3x + b

(1 , -2)

Plugin the equation

-2 = -3*1 + b

-2 = -3 + b

-2 + 3 = b

1 = b

work out the percentage change to 2 decimal places when a price of 200 is increased to 210.99​

Answers

Answer:

105.5%

Step-by-step explanation:

The percentage change can be calculated as follows

= 210.99/200

= 1.05495 × 100

= 105.5%

Hence the percentage change is 105.5%

use adjacent angles to solve for X

Answers

Answer:

69 degrees!

Step-by-step explanation:

Angle MKL = 180 - 146 = 34 (Angles on a straight line add up to 180)

Angle x = 180 - 77- 34 = 69 (Angles in a triangle add up to 180)

Hope this helps! Please mark as brainliest!

;)

Plz help due soon!!!

Answers

sorry, I can't help. you didn't add an attachment to help us help you

i need to find out what x equals

Solve x-3 = 8

x =

Answers

8+3=11 ,so the answer is 11

Help me pleaseeeee I need this quick

Answers

Answer:

Step-by-step explanation:

Multiply?

7 divided by 1,694 8 divided by 1,808 5 divided by 1,570 8 divided by 2.648

Answers

Answer:

.00413

.00442

.00318

3.02114

Step-by-step explanation:

I think the calculator is right

Answer:

.00413

.00442

.00318

3.02114

I need help please what’s the answer?

Answers

Answer:

you equate 7x -2 with 4x+4

ie 7x - 2 = 4x + 4

collect the like terms

7x-4x = 4 + 2

3x= 6

x = 2

1/2s+3/4s+1/4s+4 equals?

Answers

step1) Combine multiplied terms into a single fraction

step 2)Multiply by 1

step 3)Combine multiplied terms into a single fraction

step4) Combine multiplied terms into a single fraction

step5) Multiply by 1

What is the value of x in the equation 5x − 2(x + 1) = 10?

Can Someone plz give me a thorough explanation

Answers

Answer:

[tex]x = 4[/tex]

Step-by-step explanation:

give my like

X=4 I hoped this helped

Use the number line to show and explain why 4/10 ÷ 2 and 4/10 × 1/2 both equal 2/10

Answers

Step-by-step explanation:

When you divide by a number, you basically are multiplying by the reciprocal

The reciprocal of 2 is 1/2

4/10 ÷ 2 = 4/10 × 1/2 = 2/10

4/10 × 1/2 = 2/10

Using a number line,

Start at 4/10 and move down by 2 until you reach 0

Start at 4/10 and move up by 1/2 from 0 until you reach 4/10

(Count the number of humps)

Both will be the same

a cone is a solid made from a disc, a point not in the same plane as the discs and all points between them. true or flase?

Answers

Answer:

False.

Step-by-step explanation:

A cone is not a solid made from a disc, a point not in the same plane as the discs and all points between them.

Mathematically, the volume of a cone is given by the formula;

[tex] V = \frac{1}{3} \pi r^{2}h[/tex]

Where;

V is the volume of the cone.

r is the radius of the base of the cone.

h is the height of the cone.

Answer: true

Step-by-step explanation:

pls help asap! what's the area?

Answers

Answer:

519 meters square

Step-by-step explanation:

16 x 16 = 256

256 / 2 = 128

11.5 + 34 = 391

128 + 391

100 + 300 = 400

20 + 90 = 110

8 + 1 = 9

400 + 110 + 9 = 519

Answer:

I believe the answer is 519m

Step-by-step explanation:

first you seperate the triangle from the rectangle then solve the area for the rectangle 11.5•34=319  then solve the area for the triangle 16•16=256    

256÷2=128    then add 128+391= 519     i hoped this helped you :-)

last one it’s worth 10
Points losers

Answers

Answer:

why did you call us losers?

i think it's B

Find the slope and the y-intercept of the line in the graph.
19
.
7
G
S
4
3
2
1
TOL
-5
6
-10
89
The slope is
They-intercept is
Question 5 of 7

Answers

Answer:

[tex]y = 4x + 5[/tex]

y-intercept= 5

slope= 4

In ANOP, the measure of

Answers

More information please

Answer:

37

Step-by-step explanation:

delta math gave me the answer ;)

HELP!!!!!!!!!!!!!! with this question

Answers

Answer:

It's B

Step-by-step explanation:

I think that it is B - 37. 7m²

I think the answer is c. I calculated the area on the calculator

Write the equation for a circle with the center (90,195) and a radius of 88

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Circles.

The centre of the circle is given as, (h, k)

The equation in form of centre and radius of the circle is given as,

===> (x-h) ^2 + (y-k) ^2 = r^2

hence, the equation would be,

===> (x-90)^2 + (y-195)^2 = (88)^2

select all of the expressions that are equivalent to 4(5) + 3 (5).

Answers

Answer:

1,4,

Step-by-step explanation:

i know

4(5)+ 3(5)
20 + 15
35
ANSWER:
7(5)

The largest ferry in the Puget Sound fleet can carry 2,500 passengers every hour.



a. Type an expression in the box that represents the number of passengers the ferry can carry in H hours.

b. How many passengers can be carried by the ferry in 8 hours?

Answers

Answer:

a: $60.45

b: 20

Step-by-step explanation:

I did this on a test!

PLZ HELP MEEEEEEEEEEEEEE

Answers

Answer:

There are 24,640 yards in 14 miles.

Step-by-step explanation:

1,760 yds in 1 mile.

You are looking at 14 miles, so multiply 1,760 with 14.

1760 x 14=24,640 yards.

Help me out here please, ill give so many points, answer In paper and send a picture of it, thanks.​

Answers

1) 90-27= 63
2)90divide by 3= 30
3)90-40=50
50 divide by 2=25
4)d and f= 57
e=82
5) 74+53=127
180-127=54
6) i=90-64
=26
h=90 (straight line)

Subtract (x² + 5x – 6) – (3x^2 – 7x + 1).
What is the difference?

Answers

1. Distribute the Negative Signs
2. Combine like terms
-2x^2 + 12x-7

Find the value of each trigonometric ratio

Answers

1) 3/4
2) 8/17
3) 4/5
4) 4/3
5) 15/17
6) 4/5

What’s the correct answer?

Answers

The answer would be 90 degrees

Answer:

The answer is 90 degrees

Step-by-step explanation:

We know that a circle is 360 degrees. 1/4 of that is 90

Judy will use 2 1/2 cups of flour for each cake she bakes judy has 10 cups of flour what is the maximum number of cakes judy can bake ​

Answers

Answer:

4 cakes

Step-by-step explanation:

What is 8 as a percentage of 160

Answers

Answer:

5%

Step-by-step explanation:

Answer:

5%

Step-by-step explanation:

8 out of 160 is 0.05 which is also 5%

Construct a quadrilateral ABCD , Where PL- 6cm , AY- 6.5cm , LL- 70°, LA- 95°​

Answers

Answer:

Here's the photo!

Step-by-step explanation:

image

Are the two triangles similar? If so, state the reason and the similarity statement.
Question 1 options:

A)

Yes; AA; ΔIGF ∼ ΔMNL

B)

Yes; SAS; ΔIGF ∼ ΔMNL

C)

Impossible to determine.

D)

The triangles are not similar.

Answers

Answer:

Yes; SSS;Triangle AYM Triangle EDC The answer will be D is the correct answer choice.

Step-by-step explanation:

What is 238394 divided by 624

Answers

Answer:

382.041666667

Step-by-step explanation:

Answer:

382.0416

Step-by-step explanation:

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