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3 years ago

Use distributive property to evaluate 3(78). SHOW ALL STEPS!

Mathematics

2 answers:

yarga [219]3 years ago

4 0

Answer:

(3 × 8) + (3 × 70)

Step-by-step explanation:

sasho [114]3 years ago

4 0

Answer: (3 × 8) + (3 × 70)

Step-by-step explanation:

(3 × 8) + (3 × 70)

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Write an equation in slope-intercept form of the line with slope 3/4 that contains the point (-4,1)

marusya05 [52]

Answer:

y = 3/4x + 4

Step-by-step explanation:

to put it into slope intercept form, you need to find the y intercept or b becasue the slope intercept form is y = mx + b where b is the y intercetpt and m is the slope. To find b you insert the points you were given so 1 = -4(3/4) + b

which simplifies to 4 = b so then you can put in your slope and y intercept into slope intercept form

6 0

3 years ago

Use multiplication and the distributive property to find the quotient 96/6

SashulF [63]

The answer to your problem will be 16

6 0

4 years ago

Translating between Tables,

wel

Answer:

Table of values

$x \to y$

$0 \to -5$

$1 \to -2$

$2 \to 1$

$3 \to 4$

$4 \to 7$

$5 \to 10$

<em>See attachment for graph</em>

Step-by-step explanation:

Given

$y = 3x - 5$

Solving (a): Make a table

Considering the values of x from 0 to 5, we have:

When $x = 0$

$y = 3x - 5 \to 3 * 0 - 5 = -5$

When $x = 1$

$y = 3x - 5 \to 3 * 1 - 5 = -2$

When $x = 2$

$y = 3x - 5 \to 3 * 2 - 5 = 1$

When $x = 3$

$y = 3x - 5 \to 3 * 9 - 5 = 4$

When $x = 4$

$y = 3x - 5 \to 3 * 4 - 5 = 7$

When $x = 5$

$y = 3x - 5 \to 3 * 5 - 5 = 10$

So, we have:

$x \to y$

$0 \to -5$

$1 \to -2$

$2 \to 1$

$3 \to 4$

$4 \to 7$

$5 \to 10$

Solving (b): The graph

See attachment

8 0

3 years ago

I need help on number 9

umka21 [38]

Answer:

Step-by-step explanation:

You used Pythagorean theroem which is correct as this does form a right triangle however 50 is the hypotenuse as the ladder is propped up against the wall. 30 would then be the height of the triangle and the base is unknown so...

$50^{2} = 30^{2} + x^{2}$