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
ArbitrLikvidat [17]
3 years ago
12

Someone please help me in this please.

Mathematics
1 answer:
yan [13]3 years ago
7 0

Answer:

for the number 13

Step-by-step explanation:

x =   \sqrt{9 { }^ {2} + 6 { }^{2}  }

by Pythagoras theorem

x= √81+36

x= √117

punch square root of 117 with a calculator, I don't have one now

You might be interested in
I neeed help pls :p Math
Katena32 [7]

Answer:

C 4cm

Step-by-step explanation:

times 1.3 by 4 then divide 16 by 4

7 0
3 years ago
Find the 50th term sequence 5 , -2 , -9 , -16
Anni [7]
5 - 7 = - 2 ;
- 2 - 7 = - 9 ;
-9 - 7 = -16 ;
"common difference" d is - 7 ;
The n-th term of an arithmetic sequence is of the form <span>an = a1 + (n – 1)d ;
</span>a50 = 5 + 49 × ( - 7 ) = 5 - 343 = - 338;
7 0
3 years ago
Read 2 more answers
Calculate the force of gravity on earth of an object that has a mass of 200 kg.
ElenaW [278]
Gravity= 9.8 × 200 =1960N
7 0
3 years ago
2 5/6 + 1 3/4 which are the equivalent fractions to solve it
Tpy6a [65]
2 10/12+1 6/8 equivalent fractions have to be equal so if you need help just multiply two fractions by two
7 0
3 years ago
Read 2 more answers
How many invitations should Tyler make each day if his goal is 122 and he already made 66 and he wants to finish in a week
xxMikexx [17]
Tyler should make 8 a day. You do 122-66 which is 56 and there are 7 days in a week so 56 divide by 7 is 8.
4 0
3 years ago
Other questions:
  • Question 8(Multiple Choice Worth 1 points)
    8·1 answer
  • Which statements are true about x? Select three options.<br> Oxe Buc<br> XeBNC<br> XEAUC<br> Oxe Anc
    7·1 answer
  • (when working on a report for class, Catrinaś read that a women over the age of 40 can lose approximately 0.06 centimeters of he
    7·1 answer
  • Solve.
    5·1 answer
  • (Pic provided)<br> 243 is equivalent to...<br> 0 35<br> 94<br> 28<br> 3<br> Help I’m timed :(
    12·2 answers
  • The equation of a circle is x2 +y2 =81 what is the diameter of the circle
    8·1 answer
  • Please help me ASAP please
    10·1 answer
  • Amanda ate breakfast at a restaurant. The bill came to $64. She left a 15$ tip, how much was the tip?
    6·1 answer
  • PLS HELP WILL MARK BRAINLIEST
    14·1 answer
  • What is the equation of the line
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!