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
kykrilka [37]
3 years ago
12

Use the clues to find the mystery number. The mystery number is –

Mathematics
2 answers:
VladimirAG [237]3 years ago
7 0
<h3>Answer: C) 765</h3>

===========================

Explanation:

  • If we rounded 741 to the nearest tens, then it would round to 740. But we want 770. So we cross this off the list.
  • 775 rounds to 780 when rounded to the nearest tens. This is crossed off as well.
  • 765 rounds to 770 when rounding to the nearest tens place, it also rounds to 800 when rounded to the nearest hundreds place. Finally, 765 rounds to 1000 when rounded to the thousands place. This shows why 765 is the answer. Other possible answers include {766, 767, 768, 769} if we're only allowed to deal with whole numbers.
  • The number 779 rounds to 780 when rounding to the nearest tens place. So we cross this off the list.
algol133 years ago
3 0
Awnser is 765 promise u my biqqa
You might be interested in
Shown here is the graph of which inequality? PLEASE HELPPP!
lakkis [162]
The answer to this one will be C
Hope this helps :)

3 0
3 years ago
Read 2 more answers
in a round robin tennis tournament involving 7 players, each player will play every other player twice. How many total matches w
baherus [9]
Total number of ways to make a pair:

The first player can be any one of 7 .  For each of those . . .
The opponent can be any one of the remaining 6 .

Total ways to make a pair  =  7 x 6 = 42 ways .

BUT ... every pair can be made in two ways ...  A vs B  or  B vs A .
So 42 'ways' make only (42/2) = 21 different pairs.

If every pair plays 2 matches, then  (21 x 2) = <em><u>42 total matches</u></em> will be played.


Now, is that an elegant solution or what !
8 0
3 years ago
Inverse of f(x) = x2 − 9
luda_lava [24]
To find the inverse of a function, replace every x in the equation with a y, and replace every y in the equation with an x:

x = y^{2} - 9

Add 9 to both sides:

y^{2} = x + 9

Square root both sides to get y by itself:

y = \sqrt{x+9}

This equation can be simplified by taking the square root of 9 out of the root:

\sqrt{9} = 3
y = 3 + \sqrt{x}

The inverse of this function is y = 3 + √x.
7 0
3 years ago
Read 2 more answers
The sum of three consecutive odd integers is 69. find the integers
Marta_Voda [28]
Let the integers be x-2, x, x+2.

Given,

x -2 + x + x + 2 = 69

3x = 69

x = 23

Hence, the integers are 21, 23 and 25.
6 0
3 years ago
Need help urgentlyyyyy PLEASEEEE<br>I BEG YOU GUUUYYYYSSSS!!!<br>ITS URGENT!!!!!!!!!!!!<br>​
navik [9.2K]
Necesit. la versión en español plz 9
3 0
2 years ago
Other questions:
  • Angles 1 and 2 are complementary. If ∠1 measures 56°, what is the measure of ∠2?
    11·1 answer
  • Luke puts $35 in his savings account every month. Use a calculator to find how much money he will save in a year.
    6·2 answers
  • I really need help with this since I have a math test tomorrow, I'd really appreciate it if someone could help.
    9·1 answer
  • Find the area of a circle with a diameter of 6.
    10·1 answer
  • Please help me answer this question
    9·1 answer
  • if the circumference of a circle measures 3π cm, what is the area of the circle in terms of π? A) 3 4 π cm2 b) 3 2 π cm2 c) 9 4
    14·2 answers
  • Area of a rectangular field is 2c^3-c^2+6 square units. If the length of the field is c-2 units, what is its width ?
    12·1 answer
  • Consider the following scenario describing the Cambridge Mall parking lot: The number of wheels in the parking lot is based on t
    15·2 answers
  • Please show your work
    12·1 answer
  • 20 POINTS!!!! will give more if verified
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!