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
Tju [1.3M]
3 years ago
7

Can you please solve this equation?

Mathematics
2 answers:
Kisachek [45]3 years ago
8 0

Answer:

x = 1

Step-by-step explanation:

\sqrt{x} +1 =2      /-1 \\\sqrt{x} =1  /()^{2} \\\sqrt{x}^{2} =1^{2} \\x =1

VLD [36.1K]3 years ago
3 0

Answer:

x=1

Step-by-step explanation:

You might be interested in
19. If a school board determines that there should be 3 teachers for every 50 students, how many teachers are needed for an enro
WINSTONCH [101]

Answer:

324 teachers

Step-by-step explanation:

3 teachers of every 50 students

__ teachers of 5400 students

so,

5400 \div 50 = 108

therefore,

3 \times 108 = 324

7 0
3 years ago
Read 2 more answers
Find the values of the variables. Show your work and explain your steps. The diagram is not to scale.
Travka [436]

Answer:

w=59 y=59 z=53 x=121 v=121

Step-by-step explanation:

inside a triangle the angles should add up to 180 so you can easily do 180-31 -90 to find w then with that you can find the rest and also w is equal to y cause theyre vertical angles

6 0
2 years ago
Read 2 more answers
Find the value of x. Round to the<br> nearest tenth.<br> 26<br> 12<br> X<br> x = [?]
lukranit [14]

Answer:

x = 10.8

Step-by-step explanation:

cos 26° = x/12

0.8988 = x/12

x = 10.785

7 0
3 years ago
A trust fund worth $25,000 is invested in two different portfolios, this year, one portfolio is expected to earn 5.25% interest
OLEGan [10]

Answer:

The amount of money that should be invested at the rate of 5.25% is $12,000 and the amount money that should be invested at the rate of 4% is $13,000

Step-by-step explanation:

we know that

The simple interest formula is equal to

I=P(rt)

where

I is the Final Interest Value

P is the Principal amount of money to be invested

r is the rate of interest  

t is Number of Time Periods

Let

x ------> the amount of money that should be invested at the rate of 5.25%

25,000-x -----> the amount money that should be invested at the rate of 4%

in this problem we have

t=1\ year\\ P_1=\$x\\P_2=\$(25,000-x)\\r_1=0.0525\\r_2=0.04\\I=\$1,150

substitute in the formula above

I=P_1(r_1t)+P_2(r_2t)

1,150=x(0.0525*1)+(25,000-x)(0.04*1)

Solve for x

1,150=0.0525x+1,000-0.04x

0.0525x-0.04x=1,150-1,000

0.0125x=150

x=\$12,000

|$25,000-x=\$13,000

therefore

The amount of money that should be invested at the rate of 5.25% is $12,000 and the amount money that should be invested at the rate of 4% is $13,000

6 0
3 years ago
Read 2 more answers
Find the perimeter of this scalene triangle. 51/8 2/1/2
maxonik [38]

Answer: 19 1/2

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • 1 3/8kg - 2/3kg = does any one know this answer
    6·1 answer
  • Michael has five different stocks that he watches on a daily basis. The table shows the change in each stock price in dollars at
    8·2 answers
  • The baseball team is ordering hats for the upcoming season. The hat company
    14·1 answer
  • Given that |-6| &gt; 5, which statement is not true?
    13·2 answers
  • <img src="https://tex.z-dn.net/?f=-2%5Csqrt%7B18%7D%20%2B2%5Csqrt%7B2%7D" id="TexFormula1" title="-2\sqrt{18} +2\sqrt{2}" alt="-
    13·1 answer
  • Vince starts with 0 then adds the number 3 times..Jen starts with 1 then multiples the number 10 three time
    10·2 answers
  • Find the midpoint of the line segment with the given endpoints(3, -5) and (7,9)
    5·1 answer
  • Find the indicated Arc length in bold . Use 3.14 for pi!
    15·1 answer
  • The triangle below is isosceles. If ∠C≅∠B, then what is BC, in units?
    8·1 answer
  • What is formula for volume of a cylinder?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!