All categories

3 years ago

What is the slope of the line that passes through (-2, 7) and (4, 9)?

Mathematics

2 answers:

hram777 [196]3 years ago

8 0

1/3 I believe hope this helps

prohojiy [21]3 years ago

3 0

Slope=(9-7)/(4+ 2) = 1/3

You might be interested in

Help plsssss!!!!!!!!!!!!!

lapo4ka [179]

Answer:

Percent, Part, whole, I am not sure the rest hope this helped though

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Logan is a land surveyor. He wants to determine d, the distance across a lake that cannot be directly measured. He draws this di

Mice21 [21]

Answer:

The first option (5.7km)

Step-by-step explanation:

Since we have a right angle triangle and we know two of its sides we can easily find out the thirds side (the value of d) by using the Pathagoras Theorem. In our case 7 and d are our legs and the hypotenuse is equal to 9, so...

(Based on the Pathagoras Theorem)

$c^{2} = a^{2} + b^{2}$

$9^{2} = 7^{2} + d^{2}$

$d^{2} = 9^{2} - 7^{2} \\d^{2} = 81 - 49\\d^{2} = 32\\d = \sqrt{32}\\$

d ≈ 5.7km

There for aproximate distance across the lake is equal to 5.7km

7 0

3 years ago

Read 2 more answers

Any good strategies/tricks for multiplying decimals?

seraphim [82]

line up your decimals and then multiply like usual, next count how many places after the decimal your problem(s) was and place it to your answer

3 0

3 years ago

Read 2 more answers

A ball is kicked with an inicial velocity of

vesna_86 [32]

Answer:

bbbbbbbbbbbbbbbbbbbbbb

4 0

3 years ago

April had 3 7 of a pound of pecans. her sister ate 2 3 of april's pecans. how many pounds of pecans did april's sister eat?

RideAnS [48]

April had 3/7 of a pound of pecans. Her sister ate 2/3 of April's pecans. How many pounds of pecans did April's sister eat?

Answer:2/7

Explaining 3/7 x 2/3 = 621 = 2/7
Good Luck! :)

7 0

3 years ago

Read 2 more answers