Mathematics, 09.07.2019 06:30 leleee10

How much of an alloy 30% copper must be added to 25 pounds of a second alloy which is 20% copper to create a 27% alloy?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 22.06.2019 04:50

27/9=18/x a. x=9 b. x=18 c. x=6 d.x=3

Answers: 1

Answer

Mathematics, 22.06.2019 05:20

Use the balanced scale to find the number of grams in 17 kilograms.

Answers: 1

Answer

Mathematics, 22.06.2019 06:00

Which answer is the solution set to the given inequality |x+7|< 17? a. x e (-24,10) b. x e (-∞, -24) u (10, ∞) c. x e [-24, 10] d. x e (-∞, -24) ∩ (10,∞)

Answers: 1

Answer

Mathematics, 22.06.2019 07:30

Which line is parallel to a line that had a slope of 3 and a y intercept at (0,0)

Answers: 1

Answer

You know the right answer?

How much of an alloy 30% copper must be added to 25 pounds of a second alloy which is 20% copper to...

Questions

History, 16.02.2021 20:10

Espacio de diverversuon y esparicimento pqra la sociedad: es pqra un mapa conceptual...

Physics, 16.02.2021 20:10

A 5kg object slides across a surface with a coefficient of kinetic friction 1 point 0.3. Solve for the kinetic friction force....

Mathematics, 16.02.2021 20:10

Listado de los elementos que intervienen en la comunicación y su función específica en el proceso de la comunicación....

German, 16.02.2021 20:10

Does any boys wanna talk...

Mathematics, 16.02.2021 20:10

Can someone help with this pls ...

Mathematics, 16.02.2021 20:10

Find the product of (x + 3)2. (1 point) Group of answer choices x2 + 6x + 9 x2 − 6x + 9 x2 − 9 x2 + 9...

Mathematics, 16.02.2021 20:10

-30-0.6k what does k equal?...

Spanish, 16.02.2021 20:10

Jack you on anyone helooo...

Chemistry, 16.02.2021 20:10

Can I please get help with this? ...

Spanish, 16.02.2021 20:10

1. Write a sentence using the verb tocar in the present tense, 2. Write a sentence using the verb tocar in the preterite tense. 3. Write a sentence us...

Mathematics, 16.02.2021 20:10

Which of the following can be used to describe the rectangle below? A rectangle is shown. A. All angles are acute. B....

Chemistry, 16.02.2021 20:10

Scientist have modeled the behavior of the sun for many years. Some models show how the suns magnetic field gets tangled up as the sun rotates. These...

Mathematics, 16.02.2021 20:10

Kira has $40 to spend and used $20 to buy a new pair of jeans. Which integer best represents the situation of spending $20

Mathematics, 16.02.2021 20:10

Hiii anyone want to be frieands?...

Mathematics, 16.02.2021 20:10

HAL SPENT 5/4 HOUR READING EACH DAY FOR 7 DAYS. HOW MUCH TOTAL DID HE SPEND READING?...

Mathematics, 16.02.2021 20:10

Bobby solved the equation 1−x=5(x−7) by entering 1−x in Y1 and 5(x−7) in Y2 and making a table...

English, 16.02.2021 20:10

sheetal has measured length of a pencil as 7.2 cm in her practical exam she wrote the measurment i her answer sheet one point of a pencil marked as X=...

Mathematics, 16.02.2021 20:10

HELP ASAP!! Mrs. Walsh is in search of a birthday gift for her niece and decided to shop at Kohls. Mrs. Walsh just had a nice shopping spree there, th...

Biology, 16.02.2021 20:10

A method using 3 seismograph stations to determine the epicenter of an earthquake?...

Mathematics, 16.02.2021 20:10

1 19 2 29 59 8 89 99 What’s the expression

More questions: Mathematics Another questions