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
IceJOKER [234]
3 years ago
11

1. Which is the solution to the following

Mathematics
1 answer:
Fynjy0 [20]3 years ago
5 0

Answer:

(1.25, 1.75)

Step-by-step explanation:

You might be interested in
If x represents a number, does 2/5 times x always represent 40% of that number?
marusya05 [52]

Answer:

Yes, it always represent 40% of that number.

Step-by-step explanation:

5 0
3 years ago
If the maximum acceleration that is tolerable for passengers in a subway train is 1.74 m/s2 and subway stations are located 930
Free_Kalibri [48]
Given that the subway stations are 930 m apart, the train have to be accerelated for half the distance and then decerelated for the rest of the distance.

Recall that the distance travelled by an object with an initial velocity, u, for a period of time, t, at an accereration, a, is given by
s=ut+ \frac{1}{2} at^2

But, we assume that the train accelerates from rest, thus
s=\frac{1}{2} at^2 \\  \\ \Rightarrow465=\frac{1}{2}(1.74)t^2 \\  \\ \Rightarrow t^2=534.48 \\  \\  \Rightarrow t=\sqrt{534.48}=23.12

The maximum speed is attained at half the center of the distance between subway stations (i.e. at distance = 465 m).

Thus, maximum speed = distance / time = 465 / 23.12 = 20.11 m/s.
6 0
3 years ago
Franklin rode his bike 6 5/6 miles on Tuesday. He also rode his bike 5 5/6 miles on Thursday. What is the difference between the
11Alexandr11 [23.1K]
The difference = miles rode on Tuesday - miles rode on Thursday.
6 5/6 - 5 5/6 = 1 mile


3 0
3 years ago
What is 1×1,000+3×10,000+9×1,000+8×100+5×10+2×1
xenn [34]
Use PEMDAS for this problem.
1 x 1000=   + 1000
3 x 10,000= 30,000
---------------------------
                 + 31000
                       9000
---------------------------
                 + 40000
                         800
--------------------------
                    + 40800
                              50
------------------------------
                       + 40850
                                  2
------------------------------
             Answer: 40,852

Hoped this helped.

~Bob Ross ®
5 0
3 years ago
If you take a number, times by 7 then subtract 1. You get the same as if you took the number multiply the number by 5 then subtr
Irina-Kira [14]

Answer:

-7/2 or -3.5

Step-by-step explanation:

Make the equation first

7x-1 = 5x-8

7 = -2x

-7/2 = x

4 0
2 years ago
Read 2 more answers
Other questions:
  • Owners of a summer camp are buying new cots for there cabins.There are 16 cabins. Each cabin needs 6 cots. Each cot is $92. How
    13·2 answers
  • What is the measure of angle x?<br><br> m∠x= °
    6·2 answers
  • A lamp pole with a height of 10 ft casts a shadow of 3 ft. What is the height of a building that casts a shadow of 15 ft at the
    8·1 answer
  • Order from least to greatest. 2.34, 2 3 4 , 9 4 A) 2 3 4 , 9 4 , 2.34 B) 2 3 4 , 2.34, 9 4 C) 2.34, 9 4 , 2 3 4 D) 9/4, 2.34, 2
    10·2 answers
  • A bag of trail mix weights 2 ib. By weights, 18% of the trail mix is oats.
    11·2 answers
  • If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g - 1)(3)?
    14·1 answer
  • Two sides of a triangle measures 20 cm in 30 cm. Which of the following is a measure of
    10·1 answer
  • 1. The measures of the angles of RST are in the ratio 2:4:9. What are the measure of the angles
    15·1 answer
  • 5/4 divided by 10 plzzzzzzz
    11·2 answers
  • Which of the following is most likely the next step in the series?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!