subject

Mathematics, 28.04.2021 18:50 kcruz87

Solve the problem. Suppose a necklace is made from 18-karat gold and weighs 54 grams. Find the weight, in grams, of the pure gold in the necklace.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 20.06.2019 18:02

Determine if the sequence is geometric. if it is, find the common ratio. 1) -2, 2/3, -2/9, 2/27 2) 0,2,5,9 3) 2, -10, 50, -250 4) 1,4,16,64

Answers: 1

question

Mathematics, 22.06.2019 01:30

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2

Answers: 1

question

Mathematics, 22.06.2019 02:00

What ratio is proportional to 18/21

Answers: 1

question

Mathematics, 22.06.2019 03:00

Jackson earns $25 per hour as a tutor at the college library. he set a weekly spending budget of $130 each week and puts the remaining money in his savings account. how many hours must he work this week to have at least an extra $50 to put in his savings account

Answers: 2

You know the right answer?

Solve the problem. Suppose a necklace is made from 18-karat gold and weighs 54 grams. Find the we...

Questions

question

Mathematics, 13.05.2020 16:57

Victor left his house riding his bike at a speed of 18 km/hr. When Victor was 1 2 km from his house, his brother Alex left the house riding his bike t...

question

English, 13.05.2020 16:57

Compare and contrast the use of metaphor to communicate a theme in the poem "Cloud" by Sandra Cisneros...

question

Biology, 13.05.2020 16:57

When Gretchen starts being chased by a dog, her brain sends a signal to her muscles to run. Which neurons are at work?...

question

Mathematics, 13.05.2020 16:57

4.4x10^-5 in standard form...

question

Computers and Technology, 13.05.2020 16:57

In this problem, we want to compare the computational performance of symmetric and asymmetric algorithms. Assume a fast public-key library such as Ope...

question

Mathematics, 13.05.2020 16:57

The graph of the function f(x)=1/3x^3+x^2-8x+1 shown below. For what values of x is the function strictly decreasing?...

question

Mathematics, 13.05.2020 16:57

Which equation is parallel to y−4 = 2(x+1) and goes through the point (-2, -14)? y = −1/2x+3 y= −1/2x−16 y=2x−10

question

English, 13.05.2020 16:57

Read each sentence and determine if the underlined word is acting as a noun (person, place, thing, or idea) or a verb (word that shows action).

question

Biology, 13.05.2020 16:57

Experiments that demonstrates the presence of simple sugars example glucose...

question

Mathematics, 13.05.2020 16:57

Fonfamilie20 points1. A survey found that 18 out of 90 families take a vacation each year. How many familiesout of 6,000 would...

question

Business, 13.05.2020 16:57

Purchased a new piece of equipment for its research lab on January 1, 2015 for $45,200. The equipment is expected to have a useful life of four years...

question

English, 13.05.2020 16:57

Which phrases from the text contain words with strong connotations that help describe the violence in Honduras? Check all that apply. “unt...

question

French, 13.05.2020 16:57

I need help doing this exercices 1.4 – Complète le tableau ci-dessous. Verbes Présent de l’indicatif Subjonctif P...

question

Computers and Technology, 13.05.2020 16:57

How can an Excel user choose a pre-made style for a table from a gallery of styles that were specifically created for PivotTables? The use...

question

English, 13.05.2020 16:57

Which detail is the most relevant as support for the central idea of this excerpt?...

question

Mathematics, 13.05.2020 16:57

Follow the order of operations to find the value of the expression 6+(9÷3)...

question

Mathematics, 13.05.2020 16:57

Please Help. I will give you brainiest and give extra points. I have the answer I just need a step by step explanation

question

Mathematics, 13.05.2020 16:57

High-power experimental engines are being developed by the Stevens Motor Company for use in its new sports coupe. The engineers have calculated the ma...

question

History, 13.05.2020 16:57

Who is in charge of upholding the supremacy clause of the United States Constitution? A. individual state courts B. individua...

question

English, 13.05.2020 16:57

Complete the sentences. Use the simple present or present progressive. Look! Juan (go) to school right now. He (wear) raincoat and white...

More questions: Mathematics Another questions

Questions on the website: 13722367