What is the slope of this line?

Answer:6/7

Step-by-step explanation:

-3/7÷ -1/2= -3

-3 x 2

7x-1

=6/7

Answer:

6/7

Step-by-step explanation:

0.857142 repeated

:)

Answer:

-4

Step-by-step explanation:

First, add 12 on both sides and then you must end up with - 4

Answer:

AB = 10

EF = 2

Step-by-step explanation:

to find the scale factor you have to divide the bigger scale by the smaller one which would be

(5x)/5    and   4/x

since both scale factors should be the same you can set them even to each other

(5x)/5=4/x

solve for x

(5x)/5=4/x

x=4/x

x^2=4

x=2

Answer:

Step-by-step explanation:

Answer:

For this question, we'll use the numbers 0-5 for x.

x    ->      y=-1/3x+4     ->        y

0   -> y=-1/3(0)+4 = 0+4 -> y=4

1    ->  y=-1/3(1)+4 = -1/3+4 -> y=3.6667

2   -> y=-1/3(2)+4 = -0.6667+4 -> y=3.3333

3   -> y=-1/3(3)+4 = -1+4 -> y=3

4   -> y=-1/3(4)+4 = -1.3333+4 -> y=2.6667

5   -> y=-1/3(5)+4 = -1.6667+4 -> y=2.3333

Answer:

he is correct just dd test

For this question, we'll use the numbers 0-5 for x.

x    ->      y=-1/3x+4     ->        y

0   -> y=-1/3(0)+4 = 0+4 -> y=4

1    ->  y=-1/3(1)+4 = -1/3+4 -> y=3.6667

2   -> y=-1/3(2)+4 = -0.6667+4 -> y=3.3333

3   -> y=-1/3(3)+4 = -1+4 -> y=3

4   -> y=-1/3(4)+4 = -1.3333+4 -> y=2.6667

5   -> y=-1/3(5)+4 = -1.6667+4 -> y=2.3333

Step-by-step explanation:

Answer: 10

Step-by-step explanation: The answer is 10 because xy means x times y, and since x = 10 and y = -2, 10 times -2 equals -20. Now you have to divide that by --2 which is just 2. So -20/2 equals -10. -10's absolute value is 10. Thus the answer is 10.

Answer:4.58333

Step-by-step explanation:

55 inches is 4.58333 feet

Answer:The lengths of AB and EF are 10 and 2 respectively

If the triangle ABC and DEF are similar, based on the similarity theorem of a triangle;

AB/DE = BC/EF

5x/4 = 5/x

5x² = 20

x² = 20/5

x² = 4

x = 2

Since the value of x is 2, length of AB is 5x = 5(2) = 10

Since EF = x, hence EF = 2

The lengths of AB and EF are 10 and 2 respectively

Step-by-step explanation:

Answer:

2.25+2j=6.75

That is the answer I got

Answer:

3. The first one.

4. The last one.

Step-by-step explanation:

For 3, first I looked to see what direction the greater than symbol was facing. Since it is pointing right, I know the arrow has to go right on the number line. Then, since it's only a greater than symbol, the dot is empty.

For 4, I used the same method as stated above. Greater than symbol means arrow goes to the right. However, since this symbol has a line underneath it, it is a greater than OR equal to symbol. This means the dot will be solid instead of empty.

;-;

simplify the expression.

−

m

+

4

5

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I am unable to solve this problem.

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Find the Derivative - d/dx

I am unable to solve this problem.

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You are currently in the Algebra section, but it looks like you might be trying to do calculus. You might find more of the topics and symbols you need if you switch your subject over to Calculus.

Answer:

What photo are you talking about lol

Answer:

x>-4

Step-by-step explanation:

The answer would be x>-4 because an open circle is greater than or less than; in this case, the arrow is pointing toward the right.

Answer: it would be the last one

letter C

Step-by-step explanation:

Answer: slope = 1/2

Step-by-step explanation:

(y2 - y1) / (x2 - x1) = m

(4 - 3) / (6 - 4) = m

m = 1/2

slope = 1/2

Answer:

d the last one

Step-by-step explanation:

Answer:

The answer is D

Answer:

m = 8

Step-by-step explanation:

Check the attached file to see the step-by-step explanation!

Answer:

2000 every 5 minutes

Step-by-step explanation:

each square is 5 minutes and each square is ita going down 2000 and in this situation it means that its falling

Answer:

represents the time needed to fly an amount of altitude

Step-by-step explanation:

sy

Answer:

168°

Step-by-step explanation:

The sum of two interior angles in a triangle is equal to an exterior angle that is supplementary to the third interior angle, which is k, in this case.

m∠J = 78 and m∠L = 90° so the measure of exterior angle to ∠K:

78 + 90 = 168°

Answer:

i think it's 47

Step-by-step explanation:

difference between AD and WZ is 44

if DC is 3

then YZ is 47

because 3+44=47

Answer: Answering all under step by step

Step-by-step explanation:

for a point just put a dot

for a line just draw a line with arrows pointing on both sides

for a line segment draw a line with two dots on the ends

for a ray draw a line with one side with an arrow and the other a dot

the difference between line and line segment is that a line is extended in both directions infinitely but a line segment has two endpoints

the difference between line segment and a ray is that a line segment has two endpoints and stops at the points while a ray goes on forever in one direction

for parallel lines just draw two lines on top of each other both going on forever

perpendicular line cross each other only once and never again. u can just make them look like a cross

draw a triangle on the top left dot. then draw a box around any two points and the line in between. and then draw a circle around either of the corners.

Answer:

15

Step-by-step explanation:

3/7=m/35

7 x ? = 35

7 x 5 = 35

so 3 x 5 = 35

Answer: m=15

Step-by-step explanation:

you can divide 35 by 7 and that gets you 5

so if you multiply 3 by 5 you can get 15

what ever happens to one part of the fraction just do the same to the other half

Answer:

131°

Step-by-step explanation:

The sum of two interior angles in a triangle is equal to an exterior angle that is supplementary to the third interior angle.

The value of z:

97 + 34 = z add numbers

131 = z

Answer:

not sovable

Step-by-step explanation:

the larger shape is missing Y is has the Z but no Y cant find YZ if there aint y. sorry the is email worthy

Answer:

QR and CD, both are located at the same part of both shapes

Explanation:

Each term inside is raised to the fourth power.

The rule is (ab)^c = a^c*b^c

An example:

(2*3)^4 = 6^4 = 1296

(2*3)^4 = 2^4*3^4 = 16*81 = 1296

Therefore, (2*3)^4 = 2^4*3^4