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
Arlecino [84]
2 years ago
7

How many solutions does x2 = 9 have?​

Mathematics
2 answers:
MrRa [10]2 years ago
5 0
It should have 2 solutions
beks73 [17]2 years ago
4 0

Answer: 2

Step-by-step explanation:

solutions are +3 and -3

You might be interested in
Cheat with me on a test again ;)))
UNO [17]

Answer:

WHY

Step-by-step explanation:

thats sus

4 0
2 years ago
Read 2 more answers
How to determine if a graph is symmetrical
Lisa [10]

Answer:

If you fold it in half.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
I need help and i need it fast TIME DUE 4 MIN
Phoenix [80]

Answer:

18

Step-by-step explanation:

multyply both like 10 x 6 then 11 x 7 after that subtrac the numbers that you múltiple and you will get the answer

8 0
3 years ago
One of the rows in the table has an error and does not have the same ratio as the other rows. Which explains how to correct the
hram777 [196]
<span>Row 1 3 ft  91.44 cm
The ratio is 91.44 cm/ 3 ft = 30.48 cm/ft

</span><span>Row 2 6 ft 172.88 cm
The ratio is 172.88 cm / 6 ft = 28.81 cm/ft which ius not the same as 30.48 cm/ft.

</span><span>Row 3 7 ft 213.36 cm
</span>
<span>The ratio is 213.36 cm/ 7 ft = 30.48 cm/ft, which is the same as the first ratio.

Since 2 rows have the ratio 30.48 cm/ft, this ratio is correct. The ratio 172.88 cm / 6 ft is incorrect.

6 ft * 30.48 cm/ft = 182.88 cm

Answer: </span>
<span>B.Row 2 should show 6 feet is equivalent to 182.88 centimeters.</span>
4 0
3 years ago
Read 2 more answers
Rectangle ABCDABCDA, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-6, -4),A(−6
Lelu [443]

Answer:

8

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What is the length of AC¯¯¯¯¯ ?
    6·2 answers
  • Which of the following is a true
    10·1 answer
  • In 2 + In 8 - In 4<br><br> A in 4 <br> B in 6 <br> C in64
    12·2 answers
  • 16 equals h plus 9 please help me
    13·1 answer
  • Complete the following equation using &lt; &gt; or = 120% ___ 1
    5·1 answer
  • Cara's unpaid credit card balance is $5392.39. Her APR is 13.2%, and she made one new transaction for $204. What is her new bala
    14·1 answer
  • Given A={1,2,3}, B={2,4,6} and C={1,2,3,4,5,6}, then A ∩ (B ∩ C) =
    11·1 answer
  • The measures of two angles in this acute triangle are 38° and 72°. What is the measure of the third angle? A. 18° B. 33° C. 70°
    10·1 answer
  • If x is directly proportional to y and x=3.4 when y=2 find y when x=5.1
    11·1 answer
  • One leg of a right triangle is 7 units long, and its hypotenuse is 16 units long. What is the length of the other leg? Round to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!