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
Firlakuza [10]
4 years ago
5

Can anyone help me with this please?

Mathematics
1 answer:
Leno4ka [110]4 years ago
3 0

Answer: 54.33%

<u>Explanation:</u>

14 carat gold contains 58.33% gold and 4% silver (since we are using the lowest percentage).

58.33% - 4% = 54.33%

There is 54.33% more gold than silver in the 14 carat gold mixture.

You might be interested in
5. Find the volume of the cylinder. Leave your
romanna [79]

Answer:

512\pi

use the formula

4 0
3 years ago
Type the correct answer in each box. Spell all words correctly.
pogonyaev

Answer:

Charlie is incoerre

Step-by-step explanation:

Given that :

Line of sight to top of flagpole = 16 feets

Angle of elevation = 60°

The height of the flagpole :

Applying trigonometry to the drawing in the attached picture :

We use:

Sinα = opposite / hypotenus

This enables us to use the value of the hypotenus (line of sight) to obtain the missing height value (h)

Sin(60°) = h / 16

h = 16 * sin 60

h = 16 * 0.8660254

h = 13.856406

Hence flagpole is about 13.86 feets high

Charlie's reasoning is incorrect, the line of sight constitutes the hypotenus and not Adjacent and hence, shoul

3 0
3 years ago
What is the range of the function f(x) = x1 – 3?
antoniya [11.8K]

Answer:

BEYONCE

Step-by-step explanation:

YOU CAN TASTE THE DISHONESTY, IT’S ALL OVER YOUR BREATH

AS YOU PASS IT OFF SO CAVALIER, BUT EVEN THAT’S A TEST

CONSTANTLY AWARE OF IT ALL, MY LONELY EAR

PRESSED AGAINST THE WALLS OF YOUR WORLD

PRAY TO CATCH YOU WHISPERING

I PRAY YOU CATCH ME LISTENING

I’M PRAYING TO CATCH YOU WHISPERING

I PRAY YOU CATCH ME

I’M PRAYING TO CATCH YOU WHISPERING

I PRAY YOU CATCH ME LISTENING

I PRAY YOU CATCH ME

NOTHING ELSE EVER SEEMS TO HURT LIKE THE SMILE ON YOUR FACE

WHEN IT’S ONLY IN MY MEMORY, IT DON'T HIT ME QUITE THE SAME

MAYBE IT’S A CAUSE FOR CONCERN, BUT I'M NOT AT EASE

KEEPING MY HEAD TO THE CURB

PRAY TO CATCH YOU WHISPERING

I PRAY YOU CATCH ME LISTENING

I PRAY TO CATCH YOU WHISPERING

I PRAY YOU CATCH ME

I PRAY YOU CATCH ME

I PRAY YOU CATCH ME

I’M PRAYING YOU CATCH ME

8 0
3 years ago
g The altitude of a triangle is increasing at a rate of 1 cm/min while the area of the triangle is increasing at a rate of 2 cm2
horsena [70]

Answer:

  -0.6 cm/min

Step-by-step explanation:

The formula for the area of a triangle is ...

  A = (1/2)bh

Solving for the base, we find ...

  b = 2A/h

Then the rate of change of the base is ...

  b' = 2(A'h -Ah')/h^2

Filling in the given values, we find the rate of change of the base to be ...

  b' = 2((2 cm^2/min)(20 cm) -(160 cm^2)(1 cm/min))/(20 cm)^2

  = 2(40-160)/400 cm/min

  = -0.6 cm/min

The base is decreasing at 0.6 cm/minute.

5 0
4 years ago
I need help my teacher talks to fast and i don't get anything he says
LUCKY_DIMON [66]

Answer:

2$+(1.29$ x 30)=40.70$

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 18 is 240% of what? basic percent equation ...?
    10·2 answers
  • Find the area of the following circle. ( = 3.14; round answer to the nearest whole number. circumference = 120 cm. (hint: find r
    14·2 answers
  • What is the area of a triangle 7.8cm height and 12.8 cm with
    11·1 answer
  • A toy company had an order of five boxes to ship unfortunately this was 17 pounds over the shipping weight limit per order of ea
    9·1 answer
  • Find an equation of variation when y varies inversely. Use the given values to write an equation that relates x and y.
    6·1 answer
  • Need help with these 2 problems
    15·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B7%7D%20%5Cdiv%207%20%5Cfrac%7B1%7D%7B2%7D%20%5Cdiv%20%3D%20" id="TexFormul
    13·1 answer
  • A rocket gets launched straight up into space. What is a possible description
    9·1 answer
  • . The sun was shining on 3 out of every 4 days. On what percent of the days was the sun not shining
    7·2 answers
  • here a subtraction problem that has been solved incorrectly for 44-16=28 choose the addition sentence that check this subtractio
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!