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4 years ago

I need help graphing this Y=3/4x + 3

Mathematics

2 answers:

Irina18 [472]4 years ago

8 0

Answer:

(0,3)

Step-by-step explanation:

graph the line using the slope and y-intercept, or two points.

the slope would be- 3/4

graphing it would be (0,3)

nikitadnepr [17]4 years ago

7 0

Answer:

First, make a dot on the coordinate (0,3). (Which would be a 3 on the vertical axis).

Then, move from that dot up 3 units, and right 4 units.

Make another dot there.

Continue moving up 3 and right 4.

Connect the dots and make the line across the graph.

Hope this helps.

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HELP ME ASAP ILL GIVE YOU BRAINLIEST!

SSSSS [86.1K]

Ok. To convert anything into anything else you do something very very simple. Divide what you want...by what you have. For example, if I have 15 liters of water, I'm going to multiply by gallons over liters. Multiply the measurement given by what you want, then divide that by what you have.

You take the higher unit and make that 1, then however many of the other units you can fit and that's the other number. That can become 1 gallon / 3.79 liters, or 30m / 3000cm, etc.

So you have 15 liters, you want it in gallons, and it takes four gallons per liter:

15 liters x 1 / 3.79

= 4 gallons (3.9577836 gallons unrounded)

This works because you are dividing the measurement given by how many units of that measurement it takes to fit in another measurement. However, I prefer this method because it makes it easier to figure out when to multiply into smaller units, or divide to get bigger units.

How to convert: measurement x want / have

6 0

3 years ago

Given the conditional statement ~p -> q which statement is logically equivalent?

icang [17]

Any implication is logically equivalent to its contrapositive. In other words,

¬p ⇒ q ⇔ ¬q ⇒ p

(¬ means the same thing as ~, "not")

To prove this: recall that

p ⇒ q ⇔ ¬p ∨ q

This is because p ⇒ q is true if p is false, or both p and q are true, i.e.

p ⇒ q ⇔ ¬p ∨ (p ∧ q)

Disjunction (∨ or "or") distributes over conjunction (∧ or "and"), so that

p ⇒ q ⇔ (¬p ∨ p) ∧ (¬p ∨ q)

but ¬p ∨ p is always true, or a tautology, so we're just left with ¬p ∨ q.

Then

¬p ⇒ q ⇔ p ∨ q

… ⇔ q ∨ p

… ⇔ ¬(¬q) ∨ p

… ⇔ ¬q ⇒ p

4 0

3 years ago

To fit between two windows, the width of a bookshelf must be no greater than feet. Mrs. Aguilar purchases a bookshelf that is 77

Nookie1986 [14]

The correct question is
To fit between two Windows the width of a bookshelf must be no greater that 6 1/2 feet. Mrs. Aguilar purchases a bookshelf that is 77 inches wide. Which statement describes the relationship between the width of the book shelf and the distance between the Windows

we know that

step 1
convert feet to inches
1 ft--------> is equal to 12 in
so
6.5 ft------> 6.5*12-----> 78 in

78 in > 77 in------> The bookshelf will fit between the windows

difference=[78-77]----> 1 in

therefore

the answer is
The bookshelf will fit between the windows with 1 inch remaining.

3 0

3 years ago

Read 2 more answers

Find the value of r. Note: Write your answer as a decimal.

Solnce55 [7]

Answer:

$\huge\boxed{\sf r = 10.5}$

Step-by-step explanation:

Since it is a right-angled triangle, it has base, perpendicular and hypotenuse.

Base = r

Perpendicular = 14

Hypotenuse = r + 7

Using Pythagoras theorem:

$(Hypotenuse)^2 = (Base)^2+(Perp)^2$

Put the values

(r + 7)² = (r)² + (14)²

Using formula a² + 2ab + b² = (a + b)²

r² + 14r + 49 = r² + 196

Subtract r² to both sides

14r + 49 = 196

Subtract 49 to both sides

14r = 196 - 49

14r = 147

Divide 14 to both sides

r = 147 / 14

r = 10.5

$\rule[225]{225}{2}$

8 0

2 years ago

What goes in the empty boxes?! HELP

Andre45 [30]

I think the left is 8

4 0

3 years ago