Given that the equation of a straight line is -4x 2y=16, what is the value of the gradient and of the y-intercept: Gradient: Y-intercept:

Answers

Answer 1

Answer: gradient is
if you have
ax+by=c
gradient (aka slope)=a/b

we have
-4x+2y=16
a=-4
b=2
gradient=-4/2=-2

y intercept is when the line crosses the y axis, also that is when x=0 so set x=0 and solve for y
-4(0)+2y=16
0+2y=16
2y=16
divide 2
x=8
y intercept=8

gradient=-2
y intercept=8 (y=8 aka point (0,8))

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What is 6m+10=46
What is the m?

Answers

Answer:

m = 6

Step-by-step explanation:

6m + 10 = 46

6m = 46 - 10

6m = 36

m = 36 : 6

m = 6

The answer is 6.....since 6x6is 36 and 36+10=46

Which of the following expressions is equal to 1?a. 5^0 x 6^-3 x 6^3 x 5^1
b. 5^2 x 6^-2 x 6^3 x 5^-3
c. 5^2 x 5^-2 x 6^0 x 6^2
d. 5^-1 x 6^5 x 6^-5 x 5

Answers

I think it's d okay maybe

a right triangle has one angle that measures 26 degrees. what is the measure of the other acute angle?

Answers

it can be any angle between 1 and 64 since the third angle has to be a right angle or an obtuse angle

Answer:

It's 64 since a right angle has to be 90° and the known acute angle is 26°

Step-by-step explanation:

All you have to do to find this answer is subtract 90 and 26 from 180.

180 - 90 - 26 = 64°

**PLEASE HELP ME ASAP**1. Akira earns $8 each day she cares for her neighbor's dog. Write an equation to represent the relationship between the amount of money Akira earns, m, and the number of days, d, that she cares for the dog. How much will Akira earn if she cares for the dog for 5 days?
2. Hugo rides his bike at an average rate of 15 mph. Write an equation to represent the relationship between the distance, d, that Hugo rides and the number of hours, h, that he rides. How far will Hugo ride if he rides his bike for 3 hours?
3. Every time Luke puts a dime into the parking meter, he gets 10 minutes of parking time. The equation p = 10d represents the time, p, he can park after he puts d dimes into the meter. Analyze the variables. If he puts 5 dimes into the meter, can Luke park for more than or for less than 1 hour?

Answers

1) m=8d $40
2) d=15h 45 mi
3) less than one hour

A recipe for pudding call for 2 1\2 of milk. the recipe make 5 servings . how many cups of milk are needed to make 8 servings

Answers

8 servings* (2 1/2 cups of milk/ 5 servings)= 4 cups of milk.

The final answer is 4 cups of milk.

Hope this helps~

I think the amount of cups needed are 16.8 because if you set up the problem (but simplify the fraction into a decimal first) you set it up as 10.5/5=x/8 then you cross multiply 10.5*8(times) and get 84, last you divide by 8 and you get 16.8. I don't know what that is as a mixed number but I'm sure you can figure it out.

Factor the expression 4x + 32. Explain each step you take in the process.