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
Alex787 [66]
3 years ago
7

Writing in Math. Explain how the digit 7 can have different values.

Mathematics
1 answer:
ella [17]3 years ago
6 0
The value of a number is for example 7, 70 (but also 8, 80, etc). 7 can refer to the value of seven if it's on its own or if it's on the rightmost position, but in the number 75, seven refers to the value of 70. The same digit can have different values in a place value system where the value represented by a digit depends on its position.

You might be interested in
Find the unknown side length, x. Write your answer in simplest radical form.
sleet_krkn [62]
Hey you can use math-way or desmos
5 0
3 years ago
R 0,60 is the same rotation as Ro,<br> -300<br> 120<br> 300
Orlov [11]
The answer is the last one 300
3 0
3 years ago
Read 2 more answers
Grams of fish
puteri [66]

Answer:

‍♂️ but if you know please answer

7 0
3 years ago
Read 2 more answers
How many ways could you draw a single card from a 52 card deck and get either a heart or a king?
alekssr [168]
25 is the correct answer
3 0
4 years ago
L(t) models the length of each day (in minutes) in Manila, Philippines tt days after the spring equinox. Here, t is entered in r
SVETLANKA909090 [29]

Answer:

Given that:

L(t) = 52\sin(\frac{2 \pi t}{365})+728

where

L(t) represents the length of each day(in minutes) and t represents the number of days.

Substitute the value of L(t) = 750 minutes we get;

750= 52\sin(\frac{2 \pi t}{365})+728

Subtract 728 from both sides we get;

22= 52\sin(\frac{2 \pi t}{365})

Divide both sides by 52 we get;

0.42307692352= \sin(\frac{2 \pi t}{365})

or

\frac{2 \pi t}{365} = \sin^{-1} (0.42307692352)

Simplify:

\frac{2 \pi t}{365} =0.43683845

or

t = \frac{365 \times 0.43683854}{2 \times \pi} = \frac{365 \times 0.43683854}{2 \times 3.14}

Simplify:

t \approx 25 days

Therefore, the first day after the spring equinox that the day length is 750 minutes, is 25 days

4 0
4 years ago
Read 2 more answers
Other questions:
  • How many points was each multiple choice question worth?
    5·1 answer
  • Is 10,000,058 divisible by 10
    5·1 answer
  • There are two 3's in the number 2,033,541.
    8·1 answer
  • You have invited 94 people to a meeting. Of those people, 11 from the North cannot attend, 7 from the South cannot attend, 3 fro
    8·2 answers
  • 15 POINTS!!!ASAP!!!HELP!!!!!! I WILl MARK THE BRANLIEST!!!The graph relates the number of gallons of white paint to the number o
    10·1 answer
  • A &amp;B share the cost in a ratio of 3:2 A pays £125 how much dose B pay
    7·1 answer
  • Y-5=6(x-2)<br> Solve for y using inverse operations
    6·1 answer
  • Find the probability of rolling two dice and getting a sum of 11.
    6·2 answers
  • Find the missing angle measure.<br><br> Need help please!!!
    7·1 answer
  • Which graph represents the function f (x) = StartFraction 2 Over x minus 1 EndFraction + 4?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!