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
vitfil [10]
3 years ago
13

while mining Peter found a large metal bar that contains 22 grams of zinc Peter also determined that the bar was 55% zinc what w

as the total weight of the metal bar in grams
Mathematics
1 answer:
Yakvenalex [24]3 years ago
8 0
The answer is 31.9g
The other metal weighs 9.9 grams
You might be interested in
What are 2 fractions closer to 1 than to 0?
solniwko [45]
1 and 1/2, 1 and 1/3
3 0
3 years ago
Read 2 more answers
The double number line shows that Toni can type 180180180 words in 222 minutes. Based on the ratio shown in the double number li
vfiekz [6]

Answer:

<h3>Toni can type words in 3 minutes is 270 words</h3>

Step-by-step explanation:

Given that the double number line shows that Toni can type 180 words in 2 minutes.

<h3>To find how many words can Toni type in 3 minutes:</h3>

From the given Toni can type 180 words in 2 minutes,

⇒ Toni can type \frac{180}{2}

= 90

<h3>∴ 90 words per minute </h3>

For Toni would be able to type words in 3 minutes is

90\times 3

= 270

<h3>∴ 270 words per minute.</h3><h3>∴ Toni can type words in 3 minutes is 270 words.</h3>
6 0
3 years ago
Read 2 more answers
7th grade 30 points " How many stage directors are in the play "A christmas carol"
Nadusha1986 [10]

Answer: the answer is e:5

Step-by-step explanation:

3 0
3 years ago
Use the information given to enter an equation in standard form. Slope is 4/7 , and (5,8) is on the line.
aalyn [17]
8=4/7(7) + b
b=4
Y= 4/7 x + 4
[You might wanna check your answer, I might be wrong. Sorry if I’m wrong.]
4 0
2 years ago
Atmospheric pressure at Earth's surface is approximately 14.7 pounds per square inch. Atmospheric pressure decreases by approxim
chubhunter [2.5K]

Answer:

The standard, or near-average, atmospheric pressure at sea level on the Earth is 1013.25 millibars, or about 14.7 pounds per square inch.

The gauge pressure in my automobile tires is a little more than twice that value. If you live at a higher altitude, the pressure will be lower since there is less air above weighing down upon you. The pressure also varies by relatively small amounts as high and low pressure systems move past.

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • What does - 12/s - 5 - 9w use s =4 and w = 3 equal
    9·1 answer
  • Which of the following is equivalent to the expression below?
    9·1 answer
  • Please write the answer.. i need help right now<br> | -3 √5 | = <br> | 7 - 5 √3 | =<br> | 0 + √5 | =
    7·1 answer
  • Phil smith is a car salesman. last week his total sales amounted to 27,650.00, and he received 1,382.50 in commissions. what is
    12·1 answer
  • A 13-foot ladder is leaning against a building, forming a right triangle. The height where the ladder touches the building is se
    15·1 answer
  • What is ∣x − 2∣ = ∣4 + x∣?
    9·1 answer
  • What is the answer i cant solve it 6.4u-5.1u=-3.25?
    6·1 answer
  • Plεαse solve thanks!!!!
    6·1 answer
  • 1/6(x+6) = 11 what is x
    11·1 answer
  • 3. A regular pentagon has a perimeter of 10x + 15. What is the length of che side?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!