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
kumpel [21]
3 years ago
11

I will give brainliest to the first person who answers.

Mathematics
1 answer:
nasty-shy [4]3 years ago
3 0

Answer:

the answer is \sqrt{5\\} , and - \sqrt{5\\} which is C.

Step-by-step explanation:

well I got that answer by doing this

we have x^{2}= 5

For x^{2}= f (a) the solutions are x = \sqrt{f(a)\\} , - \sqrt{f(a)\\}

so in this case the solutions are \sqrt{5\\}, and - \sqrt{5\\}

HOPE THIS HELPS :)

You might be interested in
You are looking at a map of Texas. The scale indicates that 1 inch is equivalent to 100 miles. The distance on the map from Abil
rosijanka [135]

Answer:

200 miles

Step-by-step explanation:

1 inch = 100 miles

2 inch = 2*100 = 200 miles

5 0
3 years ago
Question 3 (2 points)
Sveta_85 [38]
I believe the answer is a
5 0
3 years ago
4x - 7 (2 - x) = 3x + 2
juin [17]

Answer:

x=2

Step-by-step explanation:

4x−7(2−x)=3x+2

4x+(−7)(2)+(−7)(−x)=3x+2(Distribute)

4x+−14+7x=3x+2

(4x+7x)+(−14)=3x+2(Combine Like Terms)

11x+−14=3x+2

11x−14=3x+2

Step 2: Subtract 3x from both sides.

11x−14−3x=3x+2−3x

8x−14=2

Step 3: Add 14 to both sides.

8x−14+14=2+14

8x=16

Step 4: Divide both sides by 8.

x=2

3 0
3 years ago
A store allows customers to fill their own bags of candy. Troy decides he only wants chocolate-covered pretzels and gumdrops. Ch
kobusy [5.1K]

Answer: He bought 0.5 pounds of chocolate-covered pretzels and 1.3 pounds of gumdrops.

Step-by-step explanation:

Let Troy bought x pounds of chocolate-covered pretzels and y pounds of gumdrops.

Since, the total pounds he bought = 1.8 pounds,

That is, x + y = 1.8  ------------(1)

Also, he total spent total 1.29 dollars in which Chocolate-covered pretzels sell for $0.89 per pound, and gumdrops sell for $0.65 per pound.

That is, 0.89 x + 0.65 y = 1.29  -----------(2),

0.89 x × Equation(1),

We get,

0.89 x + 0.89 y = 1.602  ------------(3)

Equation(2)-equation(3),

We get, 0.24 y = 0.312 ⇒ y = 1.3

By Substituting this value in equation (1),

x = 1.8 -1.3 ⇒ x = 0.5

Thus, he bought chocolate-covered pretzels, x = 0.5 pounds,

And, gumdrops, y = 1.3 pounds.

8 0
3 years ago
There are 20 student desks
liq [111]

Answer:

It would be 502 inches.

Step-by-step explanation Ok so, Just do 20 x 25.1 that would give you your answer.

You multiply it because there is going to be 20 desk But they are 25.1 inch k?

8 0
3 years ago
Other questions:
  • What is 999,000,000 ÷200,900
    11·1 answer
  • Write the value of the underline digit in 0.496
    8·1 answer
  • Find the zeros of the function h(x)=x^2-5x-50 by factoring
    12·1 answer
  • Because of knee problems, Kelly has been warned not to jog more than 15 miles a week. If she jogs three times a week, what is th
    15·2 answers
  • What is the equivalent fraction of 56/8
    12·2 answers
  • What is the difference between an equation and a function
    13·1 answer
  • Please i really need help
    15·1 answer
  • Find the percentage decrease ???​
    7·1 answer
  • PLEASE HELP ME WITH MY MATH IT WILL SAVE 1 BOB
    8·2 answers
  • 8. Solve for x. Round to the nearest hundredth If necessary.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!