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
frutty [35]
3 years ago
14

What is the value of x? 6.25+3/8x=13 1/4

Mathematics
2 answers:
8090 [49]3 years ago
8 0

Answer:

18 2/3

Step-by-step explanation:

exis [7]3 years ago
7 0

Answer:a c d

Step-by-step explanation:

Because I did it

You might be interested in
1. what would the effect have been on the calculated formula weight ([9] above) of your unknown as compared to the true formula
kramer

If the solution is blue-green, this indicates that some copper is still present in the solution and that not all of it has precipitated. Expect it to be too low because you will have less mass.

With very few exceptions, all copper(I) (cuprous) compounds are diamagnetic and colorless. Cu2O, Cu2Cl2, and cuprous sulfide are a few of the significant commercial compounds of copper(I) (Cu2S).

The molar mass of the element copper is determined by looking at its average atomic mass, which is 63.55 AMU on the periodic table. Since it is also our molar mass, we will now put it in a different unit: grams over moles (63.55 gmol). That is copper's molar mass.

If the solution is blue-green, there is still copper in the solution and not all of it has precipitated. Because you will have less bulk, anticipate it to be too low.

To know more about copper, refer to this link:

brainly.com/question/1543891

#SPJ4

3 0
10 months ago
What is the correct answer for the problem 3.12 x 4.0
ch4aika [34]

Hi Brielle the correct answer to your question is 3.12 x 4.0 = 12.48

7 0
2 years ago
Read 2 more answers
if you place a 5ft ladder against the top of a 4ft building how many feet will the bottom of the ladder be from the bottom of th
nika2105 [10]

Answer:

3 ft.

Step-by-step explanation:

When you imagine the sentence, it is a right angled triangle. In this case, it's a Pythagoras Theorem. The formula for it is:

a²(opposite) + b²(adjacent) = c²(hypotenuse)

The building is the opposite, the distance between the foot of the ladder and the building is the adjacent, while the ladder is the hypotenuse.

We have the measurements except for the adjacent. So it will be:

c² - a² = b²

5² - 4² = b²

25 - 16 = b²

9 = b²

√9 = b

b = 3 ft

The answer is 3 ft.

5 0
3 years ago
Rationalize the denominator 1/root 2+1
Nina [5.8K]

Answer:

hey,see the attachment

7 0
3 years ago
The sides of a triangle have measures of 2x, 8, 12. If the measure of the longest side is 2x. What value of x makes the triangle
Strike441 [17]

Answer:

8+12= 2x

multiply all of them by power of 2

Step-by-step explanation:

so,

64+144 = 4x

208=4x

x = 52 what is the root of 52 the answer is

x = 7.188 or 3/16

4 0
3 years ago
Other questions:
  • Seth is trying to find the unit price for a package of blank compact discs on sale at 10 for $5.49. Find his mistake and correct
    9·2 answers
  • Please help me with number 2 :)
    7·1 answer
  • (GEOMETRY)Is triangle A'B'C' a dilation of triangle ABC?
    13·1 answer
  • Question 7 A number cube with faces labeled from 1 to 6 will be rolled once. The number rolled will be recorded as the outcome.
    6·1 answer
  • What is the value of x<br><br>46<br><br>56<br><br>67<br><br>134
    15·2 answers
  • On Tuesday Clary and Mayla both ran for two and a half hours who ran the farther distance
    14·1 answer
  • A bag contains 8 red marbles, 3 blue marbles, and 1 green marble. What is the probability that a randomly selected marble is not
    14·1 answer
  • Order the values from least to greatest |2|, -3, |-5|, -1, 6
    10·1 answer
  • (3,1) m=2<br><br>show werek​
    12·2 answers
  • Se encarga del estudio de los triángulos rectilíneos
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!