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
nataly862011 [7]
3 years ago
13

An alloy consists of nickel, zinc, and copper in the ratio 2:7:9.

Mathematics
1 answer:
almond37 [142]3 years ago
6 0
Zinc = 7/18
Divide 4.9 by 7 = 0.7
Multiply by 18 = 12.6

The answer is 12.6 lbs of alloy. Sorry if I'm wrong
You might be interested in
Helpp!!!!!!!!!!!!!!!!!!
nekit [7.7K]
I think it’s X+12=-15
6 0
2 years ago
Read 2 more answers
The price of cappuccinos is $5.00 each. The price of pistachios is $1.00 per pound. If Curtiss has income of $32.00 and purchase
lutik1710 [3]

Answer:

curtiss can buy 7 pounds of pistachios

Step-by-step explanation:

5 cappuccinos x $5 = 25, 32 - 25=7

5 0
3 years ago
A line passes through the points (–6, 4) and (–2, 2). What is the equation of the line?
irga5000 [103]

I forgot how to find the y intercept but the slope is -2/4

6 0
3 years ago
Read 2 more answers
I'll name you the BRAINIEST if you can answer this.The scale factor for a model is 18 cm
bezimeni [28]

Answer:

  32.625 m

Step-by-step explanation:

You have the proportion ...

  18 cm : ___ m = 22.4 cm : 40.6 m

This can be rearranged to ...

  ___ m/(18 cm) = (40.6 m)/(22.4 cm)

Multiplying by 18 cm gives ...

  ___ m = (40.6 m)·(18/22.4)

  ___ m = 32.625 m

6 0
3 years ago
What is 2/2/4 simplified as a fraction
nadya68 [22]
2/2 is 1
You take the 1 and divide it by 4, 1/4
Your final answer is 1/4
7 0
3 years ago
Other questions:
  • What times what equals 98 and adds up to -21
    14·1 answer
  • Kelly plans to take juice on her camping trip. Which will hold more juice, 8 cans or 2 bottles? How much more?
    11·1 answer
  • Can x and y intercepts be in decimals or fractions?
    15·2 answers
  • Is 6 pints greater than 60 ounces
    12·2 answers
  • MATCH THE CONSTANT WITH ITS EXPRESSION! HELP PLEASE I SUCK AT MATH❤️❤️❤️❤️
    8·1 answer
  • Solve 4x + y = 19 3x-2y =6
    15·2 answers
  • Write the slope intercept form of the line that passes through (6,39)<br>(4,27)​
    8·1 answer
  • 0.782 ___ 0.784<br> I Need HElP NOW!
    6·2 answers
  • write the smallest possible four-digit number using the digits 5 9 3 and 8. PLEASE HELP ASAP!!! WILL MARK BRAINLIEST!!!!
    15·2 answers
  • There are 30 kilograms of 10 percent apple juice how much more aplle juice does it need to get to 25 percent?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!