Mathematics, 05.07.2020 14:01 cxttiemsp021

A metalsmith is mixing two molten metals, each containing different percentages of silver. The table shows the amount of each molten metal used. Which two expressions are both equivalent to t, the total number of grams of silver in the mixture? A: (15)(0.75) and 0.7(15 – x) + 0.9x
B: (15)(0.75) and 0.7(15 – x)(0.9x)
C: 15 + 0.75 and 0.7(15 – x) + 0.9x
D: 15 + 0.75 and 0.7(15 – x)(0.9x)

A metalsmith is mixing two molten metals, each containing different percentages of silver. The tabl

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Answers: 1

Answer

Mathematics, 21.06.2019 18:20

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Answers: 1

Answer

Mathematics, 21.06.2019 18:40

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Answers: 2

Answer

You know the right answer?

A metalsmith is mixing two molten metals, each containing different percentages of silver. The table...

Questions

Biology, 21.03.2021 23:10

HELP I'LL GIVE BRAINLIEST! IM SUPER LATE TO DO THIS LAB AND I NEED TO TURN IT IN!! It's the 2.07 Transpiration Lab Report for AP Bio. Has...

Mathematics, 21.03.2021 23:10

This figure consists of a rectangle and a quarter circle. What is the perimeter of this figure? Use 3.14 for please help

Social Studies, 21.03.2021 23:10

How to stop youth from doing illegal activities like trespassing and vandalism...

Spanish, 21.03.2021 23:10

¿Cuál oración es correcta? A. Susana es más alto que Bernardo. B. Susana es más alta de Bernardo. C. Susana es más alta que Bernardo....

Mathematics, 21.03.2021 23:10

The total air of the solid is 458 cm². What is the total height of the solid

Mathematics, 21.03.2021 23:10

Find a polynomial function that has the given zeros. (There are many correct answers.) −4, 6...

Mathematics, 21.03.2021 23:10

Please I need help on this ASAP

English, 21.03.2021 23:10

They kill crocodiles for their skin. 1.A lot of crocodiles are killing for their skins.2.A lot of crocodiles are been killed for their skins.

Mathematics, 21.03.2021 23:10

Juan wants to know the length of the sides of a square tabletop. The tabletop has an area of (x^2-16x+64) square feet. Which binomial represents the l...

History, 21.03.2021 23:10

The mountains in the north of the Indian subcontinent hindered, but did not prevent, foreign invasions. Which statement BEST explains why foreign inva...

Mathematics, 21.03.2021 23:10

The point (-3,2) is on the line given by which equation below?

Mathematics, 21.03.2021 23:10

The ratio of red to blue to green marbles in a bag is 3 : 10 :4. If there are 39 red and blue marbles altogether, how many green marbles

Mathematics, 21.03.2021 23:10

If 18: x = x: 8, find x....

Chemistry, 21.03.2021 23:10

HELP!! Honors Calorimetry Lab ...

Chemistry, 21.03.2021 23:10

Calculate the mass of 200. atoms of iron (Fe)....

Chemistry, 21.03.2021 23:10

Why is beryllium less electropositive...

Chemistry, 21.03.2021 23:10

I went for a walk the other day. I went four blocks east, then seven blocks south, then one block west and finally eight blocks north a. What d...

Mathematics, 21.03.2021 23:10

Is the function below a rational function? f(x)= 3x + 1...

Mathematics, 21.03.2021 23:10

i need help solving the bottom part and filling the letters in the teacher said some spaces and supposed to be blank

Chemistry, 21.03.2021 23:10

determine whether the following molecules are identical, constitutional isomers, enantiomers or diastereoisomers

More questions: Mathematics Another questions