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
Tasya [4]
3 years ago
12

X²=169 extracting square root​

Mathematics
1 answer:
ryzh [129]3 years ago
7 0

Answer:

x = ± 13

Step-by-step explanation:

Given

x² = 169 ( take the square root of both sides )

x = ± \sqrt{169} = ± 13

Since 13 × 13 = 169 and - 13× - 13 = 169

You might be interested in
30 points!!! Plzz help!!! Will give Brainliest!!!! Need help ASAP!!!!
Vesnalui [34]
B. Right (they are 90° angles)
D. Adjacent (they share sides)
G. Supplementary (the total of the 2 angles is 180°)
7 0
3 years ago
Read 2 more answers
What is the ratio of the length of the radius and the length of the diameter for all circles?
vredina [299]
The diameter is twice the radius  (D=2R), then

\frac{R}{D}=\frac{1}{2}

4 0
3 years ago
Jose wanted to compare the people in his math class who like country music to those who like rap music. If the Venn diagram abov
Anestetic [448]
The correct answer to this question is A; <span>A is students who like country music only, B is students who like both country and rap music, and C is students who like rap music only</span>
6 0
3 years ago
Read 2 more answers
02-3+30-8+p+p
kupik [55]

The constants, -3 and -8, are like terms

The terms 3p and p are like terms

The terms in the expression are p^2, -3, 3p, -8, p, p^3

The expression contains 6 terms.

Like terms have the same variables raised to the same powers.

4 0
3 years ago
Task: Multiplying and Dividing Expressions
koban [17]
Najsjsiskekasizjnsdkdkdkx
3 0
3 years ago
Other questions:
  • ΔABC is similar to ΔDEF. The ratio of the perimeter of ΔABC to the perimeter of ΔDEF is 1 : 5. If the longest side of ΔDEF measu
    12·1 answer
  • Sabrina is ordering a custom circular glass table for her dining room. The tables are ordered based on the area of the tabletop,
    15·1 answer
  • We generally report a measurement by recording all of the certain digits plus​ ______ uncertain​ digit(s).
    14·1 answer
  • What’s 3.8 - (-7.45)
    12·1 answer
  • 2/3 r 4 in verbal expression
    6·1 answer
  • The sum of Debbie and Joan’s present ages is 59 years. In 5 years, twice Debbie’s age will be equal to Joan’s age. Determine the
    6·1 answer
  • Are the following functions linear or nonlinear? Drag the tiles to complete the statements.
    5·1 answer
  • Use the equation below to find y, if m =6, x = 3, and b = 5.<br><br> y = mx + b
    11·1 answer
  • Through:(-3,-1), slope=4/3
    12·1 answer
  • During a period of extreme cold, the average daily temperature dropped decreased by 112°F day. How many days did it take for the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!