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
svlad2 [7]
4 years ago
5

7x4power -5x4power =

Mathematics
1 answer:
TEA [102]4 years ago
7 0
7x^4 - 5x^4 = 2x^4
if the base (x^4) is the same, you can just subtract the coefficients
You might be interested in
54 divived by 32 i really need this help!
mash [69]

Answer:

1.6875

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
An empty shipping box box weighs 250 grams. The box is filled with T shirts weighs 132.5 grams. The equation W=250+132.5T repres
garik1379 [7]

Answer:

the solution means you can solve for either of the variables when one of the variables is known

Step-by-step explanation:

Given:

W=250+132.5T

Where,

W = weights in grams of the filled box

T = number of shirts in the box

T=8 when W=1310

W=250+132.5T

Substitute T = 8 into the equation

W = 250 + 132.5(8)

= 250 + 1,060

= 1,310

The solution means when number of shirts in the box is 8, the total weight in grams of the filled box is 1,310

It also means you can solve for the number of shirts if weight of the box is given as 1310

W=250+132.5T

1310 = 250 + 132.5T

1310-250 = 132.5T

1,060 = 132.5T

T = 1,060 / 132.5

= 8

T = 8

Therefore, the solution means you can solve for either of the variables when one of the variables is known

7 0
3 years ago
Ricky and Becca are going hiking. they start at (-3.6., -2.6). they hike four units to the east and six units to the north. what
QveST [7]
The answer should be (0.4, 4.6)
6 0
3 years ago
A) The distance around a rectangular room is 44 feet, and 120 tiles (each one is 1 sq. foot in size) are
Musya8 [376]

Answer:

Step-by-step explanation:

let x and y be the sides of the rectangle.

2(x+y)=44

x+y=44/2=22

y=22-x

1 tile=1 sq. ft.

120 tiles=120 sq.ft.

area=120 sq.ft.

xy=120

x(22-x)=120

22x-x²=120

x²-22x+120=0

x²-12x-10x+120=0

x(x-12)-10(x-12)=0

(x-12)(x-10)=0

x=12,10

if x=12

y=22-12=10

if x=10

y=22-10=12

floor dimensions are 12 ft ×10 ft

3 0
3 years ago
The Flight where you are, Flight 122 departed from Manila when it was 4:13 PM it arred in Paris, France 30 hours and 30 minutes.
RideAnS [48]

1- It was 15:43 in Paris when the plane arrived.

2- It will arrive in the airport at 03:12.

3- It was 10:39 AM when I arrived in Cebu City.

<h3><u>Time calculation</u></h3>

1. Given that the flight where you are, Flight 122, departed from Manila when it was 4:13 PM it arrived in Paris, France, and this flight lasted 30 hours and 30 minutes, to determine what time it was in Paris upon the Night's arrival there the following calculation must be performed:

  • Paris: GMT + 1
  • Manila: GMT + 8
  • 1 - 8 = -7
  • 4:13 PM = 4:13 PM
  • 16:13 - 7 = 9:13
  • 9:13 + 30:30 = X
  • 39:43 = X
  • 24 + 15:43 = X

Therefore, it was 15:43 in Paris when the plane arrived.

2. Given that your father's flight, Flight 783 departed from Oslo, Norway when it is 7:12 AM there, and it will land in Bacolod-Silay Airport after a 28-hour travel, to determine what time it will arrive in the airport using the Philippine Standard Time the following calculation must be made:

  • Oslo: GMT + 1
  • Philippines: GMT + 8
  • 7:12 - 8 = 23:12
  • 23:12 + 24 + 4 = X
  • 23:12 + 4 = X
  • 3:12 = X

Therefore, it will arrive in the airport at 03:12.

3. Given that when your family arrived at the airport, you looked at your watch and it was 5:45 am, exactly 3 hours before your next flight to Cebu City, to determine, if your next flight left on time and took exactly 114 minutes, what was the time on your watch when you arrived in Cebu City, the following calculation must be performed:

  • 5:45 + 3:00 + (114 - 60) + 1:00 = X
  • 9:45 + 00:54 = X
  • 10:39 = X

Therefore, it was 10:39 AM when I arrived in Cebu City.

Learn more about time calculation in brainly.com/question/26707195

7 0
2 years ago
Other questions:
  • How do I graph y=2x-1
    10·1 answer
  • What is the area of 0.65 and 3.8
    9·1 answer
  • 2(7-2) also represents the number of tickets Malia has left after she has gone on x
    6·1 answer
  • There were 254 tickets purchased for a major league baseball game. The lower box tickets cost ​$12.50 and the upper box tickets
    14·1 answer
  • I can graph it but how do I solve it​
    11·1 answer
  • can someone help me answer a trigonometry question? I'm new to this website so I don't know how to write my question out
    11·1 answer
  • Nick invests $3,500 in an account earning 11% interest compounded annually. Krista invests $4,000 in an account earning 4% inter
    15·2 answers
  • Let n1equals50​, Upper X 1equals30​, n2equals50​, and Upper X 2equals10. Complete parts​ (a) and​ (b) below. a. At the 0.05 leve
    14·1 answer
  • What is result when 78 is increased by 55%
    5·2 answers
  • If a 5 pound weight is lifted 10 feet __ of work is done
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!