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Elanso [62]
3 years ago
5

Plz plz plz help plz :( i only need 4

Mathematics
1 answer:
madreJ [45]3 years ago
7 0

For Pitch Trax question, I'd say pitchers

For the def of technology, science of problem solving

For the automoblies and jets, answer should be trains.

For the last question, I think the answer you had is right.

I'm so sorry if anything of these are wrong.

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What is the equation of the line that passes through the point (5,3) and has a slope of -1/5 ?
deff fn [24]

Answer: y=-1/5x+4

Step-by-step explanation: use the equation y=mx+b (x,y)->(5,3) 5 is an x value and 3 is a y value so you want to plug in these values into the equation. 3=-1/5(5)+b. We already know our slope so just plug it into m. Now multiply -1/5 and 5 which is -1. 3=-1+b you want to isolate b so you can find the intercept. Add one to both sides so it cancels out. 4=b we found our y-intercept so we can write the equation now. y=-1/5x+4

6 0
1 year ago
Tommy has a screw whose length is 4 cm and its thread length is 16 cm. What is the mechanical advantage of the screw?
Rus_ich [418]

Answer:

a screw is a simple machine that works as a modified inclined plane. You can think of the thread of the screw as an inclined plane wrapped around the shaft of the screw. The slope of the screw is the distance for one complete rotation while the height of the inclined plane is the distance between the threads, known as pitch. The relationship between the pitch and circumference of the screw gives the mechanical advantage.

7 0
2 years ago
I really need help with b I have already done a
marishachu [46]

Answer:

Step-by-step explanation:

In the first pattern, there were 6 sticks

In the second pattern, there were 10 sticks.

In the third pattern, there were 14 sticks.

Based on the pattern, we see that each time, 4 more sticks are added and that the initial amount of stick is 6.

Thus: the equation for how many sticks there would be in pattern n is:

# of sticks in pattern n = 6 + 4n

Hope that helps!

3 0
2 years ago
The quotient of x and 5 is 35
salantis [7]
7•5=35
The answer is 7.
4 0
3 years ago
Write the equation of each line in slope-intercept form.
Tom [10]

Answer:

-4/2x+3 or if you simplyfy it will be -2x+3

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
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