bobbiewasabie bobbiewasabie

13-05-2017
Mathematics

contestada

The cost of peanut varies directly with the number of pounds but. If 3 pounds of peanuts cost $6.30, what is the cost of 4.5 pounds

Respuesta :

taylorngibson taylorngibson

13-05-2017

4.5 pounds of peanuts costs $9.45

Ver imagen taylorngibson

Answer Link

dm399380 dm399380

13-05-2017

3/6.3=4.5/x
3/6.3(6.3)=4.5/x(6.3)
3=28.35/x
3(x)=28.35/x (x)
3x=28.35
3x/3=28.35/3
x=9.45
The cost of 4.5 pounds will be $9.45

Answer Link

Otras preguntas

Ticks carry bacteria that cause Lyme disease. Ticks do not get Lyme disease, but they can transfer the bacteria to humans, who can get the disease. Which of the

Mandy and Jordan each bought some of the same notebooks and the same three-ring binder. Mandy paid $5.85 for 3 notebooks and 1 binder. Jordan paid $4.65 for2 no

A student has earned the following scores on four 100-point tests this marking period: 63, 72, 88, and 91. What score must the student earn on the ﬁfth and ﬁnal

What happens when animals dont reproduce?

. If Gene gets two more strikes (scores of 10), what is his new average?

What process happens in the mitochondria.. ??

I am a 3-digit number that is even. My hundreds and ones digits are the same and have a sum of 8. My tens digit is 2 less than my ones digit. What number am I ?

how many people does it take to pull a wagon?

shannon walked 1 and 2/3 miles on Wednesday and 2 and 3/5mileson Thursday. What was the total distance, shannon walked during those 3 days? Could you also chang

what does number sentence mean