donnieshifty donnieshifty

08-11-2022
Mathematics

contestada

Deandre is studying metals. He finds out that the ratio of chromium to nickel in stainless steel is 9 to 4.
Deandre adds 27 pounds of chromium and 12 pounds of nickel to his forge. Did he add the metals correctly
(is this a proportional relationship)? Show your work

Respuesta :

Otras preguntas

An organization needs to reach out to a specific target audience, and has decided that it wants to use social media advertising to do so. It wants to buy specif

Estimation Gabe goes to the mall. If k is the number of items he bought, the expression 12.92k + 27 gives the amount he spent in dollars at one store. Then he s

Translate the sentence into an inequality. The sum of 8 and y is greater than or equal to 17.

a store plans sales of $2,000,000 and retail reductions of $300,000, and requires a gross margin of $846,000, having expenses of $786,000, and profits of $60,00

Which graph represents the solution to the inequality 1.5 is greater than or equal to the product of a number and −0.75? number line with closed circle on point

a system compromise prompts the it department to harden all systems. the technicians look to block communications to potential command and control servers. whic

what happens to consumer and producer surplus when the sale of a good is taxed? how does the change in consumer and producer surplus compare to the tax revenue?

Johan buys a backpack for $41. He has to pay 8% sales tax. How much is the tax? pls help asap tysm

Jessica participates in her employer's defined benefit retirement plan. She has worked for her employer for three full years. If her employer uses a five-year c

Please help me. I know it’s 4 months but I don’t know what the total amount paid is including interest. If anyone could add the steps that would be awesome!