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3 years ago

The ratio of boys to girls in Mr. Trent's

Mathematics

1 answer:

goldenfox [79]3 years ago

4 0

Answer:

Step-by-step explanation:

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A car is traveling down a highway at a constant speed, described by the equation d=65t, where d represents the distance, in mile

Alexxx [7]

Answer:

Step-by-step explanation:

We are given an equation d = 65 t, where d represents the distance, in miles, that the car travels at this speed in t hours.

We know distance, speed and time relation

d = s * t.

Where d represents the distance, that the car travels at this speed in t at the speed s.

If we compare that relation with the given equation, we can see s = 65.

So,

a) The 65 tell us speed of 65 miles per hour in this situation.

b) Second part seems to be incorrect. Please check it again.

c) We are given distance = 26 miles.

Plugging d= 26 in the given equation.

26 = 65 t

Dividing both sides by 65, we get

26/65 = t

t= 0.4 hours.

So, it takes 0.4 hours or 0.4 * 60 = 24 minutes o travel 26 miles at this speed.

6 0

3 years ago

A line passes through the point [ 0,-3/2 ] and has a slope of 1/2. Why is the equation of the line

Gnom [1K]

An equation of the line is :
$y=mx+p$ where m is the slope ; so we have :
$y=\frac12x+p$
Can you find the value of $p$ ?

8 0

3 years ago

Given that h(x)=x³-2, evaluate h(4) pls help me!

ahrayia [7]

Hello and Good Morning/Afternoon:

Let's take this problem step-by-step:

The problem want's to find h(4)

$\hookrightarrow \text{4 in this case is the x's value}\\$

$\hookrightarrow\text{This means that we must plug in x into x's position in h(x)'s equation}$

$h(4) = (4)^3-2=64-2=62$

Answer: h(4) = 62

Hope that helps!

#LearnwithBrainly

6 0

1 year ago

Find the coordinates of the point 3/10 of the way from A to B.

meriva

The horizontal distance from A to the point = 3/10 * 14 = 4.2, so the c coordinate of the point is -3+ 4.2
= 1.2.
Vertical distance = 3/10 * 12 = 3.6
So the y coordinate = -5+ 3.6
= -1.4.
Answer is (1.2, -1.4)

4 0

1 year ago

"You figure you can ride Ghost Wind, then get on. Just bring him back to the stable when you're finished so I can rub him down."

AlekseyPX

Answer:

character vs nature.

minor

I got it right on edge 2021

5 0

3 years ago

Read 2 more answers