2 years ago

I’m not every good at math so can someone please help me

1 answer:

5 0

Make the cake box mix, two eggs, milk or oil which ever is preferred. Mix until everything is combined. preheat oven to 375° while oven is preheating for cake batter into a nonstick pan or greased pan. 25 to 30 minutes allow the cake time to cool before decorating.

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a euro is equal to 1.2 American dollars. write an expression which estimates the number of dollars in x euros. Then estimate the

s2008m [1.1K]

1.2x

25=1.2x

1.2 ÷ 25 = x

x=20.83

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2 years ago

Michelin Tires would like to estimate the average tire life of its Latitude Tour tire in terms of howmany miles it lasts. Assume

VARVARA [1.3K]

Answer:

6 samples

Step-by-step explanation:

Given :

Sample size, = n

Standard deviation, = 6000

Margin of Error = 2000

Confidence interval, α = 95%

Zcritical at 95% = 1.96

n = (Zcritical * σ) / margin of error

n = (1.96 * 6000) /2000

n = 11760 / 2000

n = 5.88

n = 6 samples

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2 years ago

-4x+y= 6 -5x-y=21 what is the answer

bekas [8.4K]

Answer:

x=15

Step-by-step explanation:

21-6=15

-4x+y=-5x-y=15

x+y=-y=15

x=15

6 0

3 years ago

Gas mileage is the number of miles you can drive on a gallon of gasoline. A test of a new car results in 630 miles on 15 gallons

Ne4ueva [31]

Answer:

2,100 miles

Step-by-step explanation:

Step 1- Find the miles the car can travel per gallon

630 miles/ 15 gallons=42 miles per gallon

Step 2- Multiply the miles per gallon by the number of gallons being used

42x50=2,100 miles

7 0

3 years ago

Help ???????????????????????

Likurg_2 [28]

Answer:

I dont remember how to do this but i wish you luck, try searching on khan academy for how to do this ;)

Step-by-step explanation:

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3 years ago