MathyMcMathster MathyMcMathster

03-06-2021
Mathematics

contestada

If y varies directly as x, and y = 12 when x = 4, what is the value of y when x = 7 ?

Respuesta :

ikbasaleem ikbasaleem

03-06-2021

Answer:21

(7*12)/4

Step-by-step explanation:

Answer Link

helper27738 helper27738

03-06-2021

Answer:

y = 21

Step-by-step explanation:

If y varies directly as x, the fraction between they two is constant, so:

12/4 = y/7

7•12/4 = y

84/4=y

y = 21

Answer Link

Otras preguntas

3. Irvin cut a 47 in. wire into two pieces. The longer piece is 13 in. longer than the shorter piece. What is the length of the longer piece? _________ in.Pleas

Which choice describes how the underlined pronoun is used in the sentence? Who tied for first place in the long jump with Charlotte? direct object subject

Which of the following are factors that might influence a person's political opinions?

What was the Muslim ruler Süleyman known for? A. ordering a new code of laws for his empire and overseeing construction of a stunning mosque in the capital at I

To pay for a sofa, Maddie made a payment of 64 dollars each month for one year. How much did the sofa cost ?

Which of these is a force A) earthquake B) atmosphere

solve 64x^3 +1 =0 the back of the texts books gives me the answers -1/4 and 1 plus or minus i√3 all over 8 I understand where the -1/4 comes from . I just don'

What do you think is Pericles greatest accomplishment

What shape is number : 3, 4, and 7

A normal appearing couple is found to be heterozygous recessive for albinism. Both have the genotype Aa. The gene responsible for albinism is recessive to the n