Math Question Help

1.Lisa needs a science mark of 90% to get into her college program. If her term mark is82% and it is worth 70% of her final mark, is it possible for her to achieve the 90%?

05/27/21

Describe the probability of each given outcome using one of the phrases below:►Impossible ►Unlikely, ►Neither Likely nor Unlikely, ►Likely, ►Certain

Describe the probability of each given outcome using one of the phrases below:►Impossible ►Unlikely, ►Neither Likely nor Unlikely, ►Likely, ►Certain Part A: A bag contains 10 Snickers bars and... more

Math Problems x5

Andrew is 8 years older than Christy. In 8 years the sum of their ages will be 90. How old is Andrew now?

Math Problem x4

Noah is 39 years old. Erica is 18 years old. How many years ago was Noah's age 4 times Erica's age?

08/26/20

How long will it take for the two trains to meet?

Two trains leave stations 384 miles apart at the same time and travel toward each other. One train travels at 75 miles per hour while the other travels at 85 miles per hour. How long will it take... more

07/28/20

Lanier review 30

If you drive 128 miles and have 14 gallons of gas remaining in your tank. Then you continue driving, and calculate that after driving 243 miles you have 9 gallons left.What is your rate?   miles... more

07/21/20

Exponential Equations 19

The population of the world in 1987 was 5 billion and the relative growth rate was estimated at 2 percent per year. Assuming that the world population follows an exponential growth model, find the... more

04/06/20

Select all of line that are perpendicular to y=3/4x + 9

03/31/20

What is 1 3rd of 3 4ths?

Find an equation of the line that (a) has the same y-intercept as the line y + 4 x − 10 = 0 and (b) is parallel to the line 1 x + 7 y = 6 . Write your answer in the form y = m x + b .

Find an equation of the line that (a) has the same y-intercept as the line y+4x−10=0 and (b) is parallel to the line 1x+7y=6.Write your answer in the form y=mx+b.where y=____x+_____

The equation of the line that goes through the point ( 7 , 5 ) and is perpendicular to the line 5 x + 4 y = 2 can be written in the form y = m x + b

The equation of the line that goes through the point (7,5) and is perpendicular to the line 5x+4y=2 can be written in the form y=mx+bwhere m is =and where b is =

The line whose equation is 5 x − 3 y = − 6 goes through the point ( − 7 , t ) for

The line whose equation is 5x−3y=−6 goes through the point (−7,t) for t=

03/29/20

A mathematics quetion

At Al Hikmah University, there are 126 1st year students, 375 2nd year students, 293 3rd year students and 187 4th year students.If the University were to randomly award a student, what is the... more

03/23/20

help with fractions?? :/

An insurance company sells a $4,000, seven-year term life insurance policy to an individual for $240. Find the expected return for the company if the probability the individual will live for the... more

03/23/20

help help help help help help

 A car and a bike left the village for a city simultaneously. The distance between the city and village is 90 km.... more

03/22/20

Twice the number and 1

The expression of the question

02/08/20

For what values of x is the expression below undefined?

x2-7+10------------- x-4

12/18/19

the product of 12 and the sum of n and 3 is greater than or equal to 35

the product of 12 and the sum of n and 3 is greater than or equal to 35

10/09/19

5000 rounded up to nearest hundred

word problem!!!!

A diesel train made a trip to Johannesburg and back. The trip there took 10 hours and the trip back took six hours. What was the diesel train's average speed on the trip if it averaged 75 mph on... more

08/13/19

a number divided by 15 less than 3

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