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
Dima020 [189]
2 years ago
8

The equation of a line is y = {x+5.

Mathematics
1 answer:
Mariulka [41]2 years ago
4 0

Answer:

Sorry I did not know your answer

You might be interested in
What is 82 divided by 4 in whole numbers
mr_godi [17]
It would 20.5, but rounded off would be 21
8 0
3 years ago
How much Zn and how much HCl should be used to produce 1.5 g ZnCl2
tatuchka [14]

Answer:

  • 0.71963 g of Zn
  • 0.80256 g of HCl

Step-by-step explanation:

The required mass of reactants can be computed from the number of moles of product.

  moles of ZnCl₂ = (1.5 g)/(136.282 g) ≈ 0.0110066 moles

Then the mass of Zn required is ...

  mass of Zn = (0.0110066 mol)(65.382 g/mol) = 0.71963 g

Two moles of HCl are used in the reaction with each mole of Zn, so the mass of HCl required is ...

  mass of HCl = 2(0.0110066 mol)(36.458 g/mol) = 0.80256 g

_____

<em>Comment</em>

The discrepancy in the last two decimal places of the weights above versus the calculator output below comes from rounding of moles of Zn to 4 significant digits, instead of 5 or more. The number of moles of ZnCl₂ is closer to 0.0110066.

4 0
3 years ago
Susan is making sandwiches for a picnic. She needs 1.2 pounds of ham, 1.5 pounds of bologna, and 2 pounds of cheese. How much wi
NNADVOKAT [17]

Answer:

need points

Step-by-step explanation:

need points

4 0
3 years ago
Read 2 more answers
Alejandro uses the steps below to convert
dezoksy [38]

Answer:

The division was computed incorrectly.

Step-by-step explanation:

Given

Workings:

\frac{5}{8} to percentage

\frac{8}{5} = 1.6 = 160\%

Required

Explain his error

The question says 5/8

Instead, Alejandro's working shows 8/5.

This working is done in an incorrect order and the correct solution is:

Let

x = \frac{5}{8}

Solve the fraction

x = 0.625

Multiply by 100%

x = 0.625 * 100\%

x = 62.5\%

<em>Hence, option (a) is correct.</em>

7 0
2 years ago
Farmer Bob is trying to figure out how much space he has for his garden. If the sides of the garden are 10 ft and 50 ft, what is
Svetach [21]
The area of the garden 10 ft•50 ft= 500 sq ft
5 0
3 years ago
Other questions:
  • What is 1000mm=. m<br> What is 65mm=. m<br> What is4.92m=. m<br> What is 3mm=. m
    9·2 answers
  • Simplify the expression: cot x sin x - sin quantity pi divided by two minus x. + cos x
    14·1 answer
  • The dress store is having a sale where all merchandise 1/4 off. A women buys $48 of merchandise at the sale price
    14·2 answers
  • In circle E shown below, the measure of ∠AED is 98°:
    9·2 answers
  • Which graph represents the solution of the system?
    7·1 answer
  • Delaware Corporation sets up a sinking fund for getting a lump sum. It has borrowed $50,000 for the business at 8% interest. The
    7·1 answer
  • Y + 2x-2 = x2<br> y - 2x = -2
    7·1 answer
  • In ΔBCD, the measure of ∠D=90°, BD = 20, CB = 29, and DC = 21. What is the value of the cosine of ∠C to the nearest hundredth?
    9·1 answer
  • A car can go 420 miles on a tank of gas (15 gallons in a tank). How many kilometers can this car go on 6.5 gallons
    9·1 answer
  • Is -96.22 an integer?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!