Answer:
13/16
Step-by-step explanation:
Here is the complete question
Pasha works as a food scientist. He designed a recipe for crackers that are 65% wheat flour by weight. He made a test batch of the crackers from 1 1/4 total pounds of ingredients. What weight of wheat flour did Pasha use in the test batch?
Weight of wheat flour = percentage of wheat in the recipe x total pounds of ingredients
the first step is to convert 65% to a fraction. To do this, express 65 as a fraction of 100 and express the fraction in its lowest term
Dividing the numerator and denominator by 5 gives
Now multiply 13/20 by 5/4
× =
Answer:
Step-by-step explanation:
689.50/98.50 = 7 trampolines they sold
Answer:
25x^4 + 35x^2 - 35x^2 - 49
25x^4 - 49
The equation of a straight line is y=mx+b, where m is the slope and b is the y intercept. Substitute your value for the slope to give you y=1/4x+b. Now substitute the complete coordinate into this equation and solve for b:
-3=(1/4×7)+b
-3=1.75+b
b=-4.75
So now you have the full equation, y=1/4x-4.75
Now substitute the incomplete coordinate so you can find h:
-1=(1/4×h)-4.75
3.75=1/4h
÷1/4 (which is 0.25 as a decimal)
h=15
Answer:
x = 6
Step-by-step explanation:
In order for m to be parallel to n 16x - 6 would have to equal 90. We can demonstrate that using an equation.
16x - 6 = 90
Let's solve for x:
First add 6 to both sides to isolate the 16x:
16x - 6 + 6 = 90 + 6
16x = 96
Now divide both sides by 16 to isolate the x:
16x/16 = 96/16
x = 6
The value of x has to be 6 in order for m to be parallel to n.