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
Marysya12 [62]
3 years ago
15

the weight of a full steel bead tire is approximately 800 grams, while a lighter wheel weighs only 700 grams. what is the weight

of each tire in pounds? there are 453.592 grams in one pound. round answers to 2 decimal places
Mathematics
2 answers:
KengaRu [80]3 years ago
6 0

Answer:

1.76

1.54

Step-by-step explanation:

ed

Alona [7]3 years ago
3 0
Essentially, we need to know what are 800 grams in pounds- 
(1 pound =453.592
x= 800)

we have to divide 800 by 453.592, and the result is 1.763699... rounding it: 1.76

now we do the same for 700 :

700 divided by 453.592 is 1.5432... so rounding it down: 1.54
You might be interested in
What is the product of (x2)3 and x4 ?
erica [24]

Answer:

the answer is x24. work is show in the drawing .

6 0
3 years ago
Read 2 more answers
i need to know how to find the x and y intercepts and then graph the linear equation for the problem x+y=2
gizmo_the_mogwai [7]

Answer:

The x-intercept of the straight line is at (2,0) and the y-intercept is at (0,2).

Join those two points with a straight line and get the graph.

Step-by-step explanation:

The intercept form of a straight line equation is \frac{x}{a} + \frac{y}{b} = 1, where the x-intercept of the line is at (a,0) and the y-intercept will be at (0,b).

So, we have to arrange the equation of a straight line in the intercept form and then we can easily find the x-intercept and y-intercept of the line.

Given equation is x + y = 2

⇒ \frac{x}{2} + \frac{y}{2} = 1

Therefore, the x-intercept of the straight line is at (2,0) and the y-intercept is at (0,2).

Now, locate the two points as obtained on the graph and join them with a straight line and you will get the graph of the line. (Answer)

8 0
3 years ago
A bus covers a distance of 90km at a uniform speed. Had the speed been 15km/hour it would have taken 30 minutes less for the jou
Brrunno [24]

Answer:

Step-by-step explanation

Let's say d = distance, r = speed and t = time

We know the distance formula is :

distance = speed x time

d = r multiplied by t

d = rt

If the speed is 15km/hr, the time would be 30 minutes shorter.

Since d = rt,

90 = 15t

t = 6,

This means the time taken for the bus to complete the journey at 15km/hr would be 6hrs.

Originally though, the journey takes 30 minutes longer.

So we can say t = 6.5 hrs , and we know d = 90

Now we use the distance formula:

d = rt, since we want to find the original speed, we want to find r.

Speed = distance/time

r = d/t

r = 90/6.5

r = 180/13

Therefore the original speed is 180/13 km/hr

4 0
3 years ago
2x2 - 4x –9 = 0<br> Completing the swuare
ASHA 777 [7]

Step-by-step explanation:

(a-b)^2=a^2-2ab+b^2\\\\2x^2-4x-9=0\qquad|\text{add 9 to both sides}\\\\2x^2-4x-9+9=0+9\\\\2x^2-4x=9\qquad|\text{divide both sides by 2}\\\\\dfrac{2x^2}{2}-\dfrac{4x}{2}=\dfrac{9}{2}\\\\x^2-2x=4.5\\\\x^2-2\cdot x\cdot1=4.5\qquad|\text{add}\ 1^2\ \text{to both sides}\\\\x^2-2\cdot x\cdot1+1^2=4.5+1^2\\\\(x-1)^2=5.5\iff x-1=\pm\sqrt{5.5}\qquad|\text{add 1 to both sides}\\\\x=1-\sqrt{5.5}\ \vee\ x=1+\sqrt{5.5}

4 0
3 years ago
Answer this please!!!<br><br> During what times is Ann stopped? Give a reason to support your answer
quester [9]

whenever the line drops to the bottom of the graph the reason is because her speed drops to 0

5 0
2 years ago
Read 2 more answers
Other questions:
  • EMERGENCY PLZ HELP ASAP
    8·2 answers
  • Bart lives 6 blocks from his grandparents. Melinda lives 8 blocks farther from her grandparents as bart does. How many blocks do
    12·1 answer
  • Help answer this question
    6·1 answer
  • Least to greatest <br> -55,143,18,-79,44,101
    14·2 answers
  • Area = 300 square feet
    11·1 answer
  • How do you turn 75.8% into a decimal
    15·1 answer
  • Help me out please? tysmm
    8·1 answer
  • Which statement best compares the two functions? The minimum of function A occurs 1 unit higher than the minimum of function B.
    14·1 answer
  • Which set of numbers forms a Pythagorean triple?
    13·1 answer
  • 0. ALGEBRA Jane Able is paid $14.85 an hour for a regular
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!