1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
eimsori [14]
3 years ago
8

A car is traveling down a highway at a constant speed, described by the equation d=65t, where d represents the distance, in mile

s, that the car travels at this speed in t hours.
a. What is 65 called (vocabulary) and what does it represent?

b. How many miles does the car travel in 3 hours?

How long does it take the car to travel 26 miles a this speed? ​
Mathematics
2 answers:
alukav5142 [94]3 years ago
8 0

Answer:

♡ hi fairy ♡

- here are your answers.

a) 65 means distance/time multiplied by speed so that means it's speed of the equation or expression and fun fact, smallest integer that can be expressed as a sum of two distinct positive squares in two ways,

b) he will travel 195 Miles in 3 hours.

c) it will take 25 minutes to reach 26 miles.

hope this helps! have a great night/day. ♡☆

-madeline

✧・゚: *✧・゚:・゚✧*:・゚✧・゚: *✧・゚:・゚✧*:・゚✧

Step-by-step explanation:

aivan3 [116]3 years ago
3 0

Answer:

A)65 is the speed of the equation, because distance/time*speed

B)He will travel 195 Miles in 3 hours, 65*3

C)It will take around 25 minutes to reach 26 miles, since they are going 65 mph at the moment.

You might be interested in
Calculate the density of a block of metal with a volume of 12.5 cm3 and mass of 126.0 g​
WITCHER [35]

Answer:

Gave the answer in chemistry section)

8 0
3 years ago
40 POINTS!!!! ANSWER CORRECTLY PLZ
Grace [21]

Answer:

5. ○ \displaystyle \frac{25}{48}

4. ○ \displaystyle \frac{25}{46}

3. ○ \displaystyle \frac{31}{100}

2. ○ \displaystyle \frac{3}{4}

1. ○ \displaystyle \frac{27}{50}

Step-by-step explanation:

5. \displaystyle \frac{25}{23 + 25} = \frac{25}{48}

4. \displaystyle \frac{25}{46} = \frac{25}{21 + 25}

3. \displaystyle Flat-out\:given\:to\:you

2. \displaystyle \frac{21 + 23 + 31}{100} = \frac{75}{100} = \frac{3}{4}

1. \displaystyle \frac{31 + 23}{100} = \frac{54}{100} = \frac{27}{50}

I am joyous to assist you anytime.

7 0
3 years ago
Emma ran 3 miles in 27 minutes how long would it take her to run 5 miles?
Marizza181 [45]
It will take her 45 minutes to run 5 miles,because 27/3=9 and 9•5=45
4 0
3 years ago
Present a picture of an object (TV, Ipad Screen, Book Cover) that contains a right angle (it could be something in nature or tha
myrzilka [38]

The measure of hypotenuse using the ruler is 25.5 cm and using the formula is 23.43 cm, they are not same, and formula can be used to in the real life problems as well.

<h3>What is a right-angle triangle?</h3>

It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.

The question is incomplete:

The complete question is:

Present a picture of an object (TV, Ipad Screen, Book Cover) that contains a right angle (it could be something in nature or that is man-made). Use a ruler or measuring tape to measure the two sides that make the right angle and measure the distance from the end of one side to the end of the other side (hypotenuse). Draw a diagram of the object including the measurements. Use your leg measurements on your diagram to calculate a theoretical hypotenuse. (Show all steps).

  • Does the hypotenuse that measured with a ruler/measuring tape equal the hypotenuse you calculated?
  • Why do you think they are or are not exactly the same?
  • What did you learn from developing this presentation?

We are assuming the length of one side x:

x = 18 cm

Length of other side y:

y = 15 cm

And length of the hypotenuse z:

z = 23.5 cm

From the Pythagoras theorem:

z² = x² + y²

z² = 18² + 15²

z² = 549

z = √54 = 23.43 cm

The measure of hypotenuse is:

Using ruler: x = 25.5 cm

Using formula: x = 23.43 cm

They are not equal due to the reading in the ruler.

The formula can be used to in the real life problems as well.

Thus, the measure of hypotenuse using the ruler is 25.5 cm and using the formula is 23.43 cm, they are not same, and formula can be used to in the real life problems as well.

Learn more about the right angle triangle here:

brainly.com/question/3770177

#SPJ1

8 0
2 years ago
Mandy and her mom are making homemade play-dough. Besides the flour, the recipe calls for 1/4 cup of salt for every 3/4 cup of w
prisoha [69]

Answer:

about a half teaspoon

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Determine if each function is linear or nonlinear. Drag each function into a box to correctly classify it. A:y=2x^3 B:y = x + 5
    14·2 answers
  • Julia drinks 16 cups of water per day. How many quart(s) of water does she drink per day?
    9·2 answers
  • Given an IVP
    15·1 answer
  • -5.7+2.6d=-14.02 answer
    6·1 answer
  • 8) Benny had 236 dollars to spend on 6 books. After
    12·1 answer
  • This question please.
    10·1 answer
  • you have $47 to spend at the music store. Each cassette tape costs $5 and each CD cost $10. write a linear inequality that repre
    12·2 answers
  • Evaluate the expression when x = 1/2 and y = -5<br><br> 11x - 8 ( x - y )
    11·1 answer
  • Express as ratio 52 minutes to 2 hours​
    8·2 answers
  • What’s the answer??<br> Given f (x) = 6x2 and g(x) = 3x +4, find g (f (4)).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!