All categories

3 years ago

Please help me ASAP!!!!

Mathematics

1 answer:

egoroff_w [7]3 years ago

3 0

Answer:

x intercept =

$- \frac{5}{3} and \: y \: intercept \: = \: \frac{5}{4}$

Step-by-step explanation:

i show how i did it on the picture! :)

and for future reference, if you need to figure out the y-intercept, just do what i did but except cover up the x! :)

You might be interested in

AB = x - 10, BC = x + 2, and AC = 28. Find BC.<br><br>Please help!

Leno4ka [110]

Answer:

BC = 20

Step-by-step explanation:

AC = AB + BC

28 = x-10 + x+2

Combine like terms

28 = 2x -8

Add 8 to each side

28+8 = 2x-8+8

36 = 2x

Divide by 2

36/2 = 2x/2

18 =x

We want to find BC

BC = x+2

=18+2

=20

6 0

3 years ago

Read 2 more answers

I need help? if someone could please help me that would be awesome.

Andre45 [30]

Answer:

35 millimeters

Step-by-step explanation:

1.4 inches * 1millimeters / 0.04inches = 35 millimeters

use this equation:

starting units * desired units / starting units = desired units

3 0

3 years ago

Read 2 more answers

-(-(-)(-)(-10x))=-5 solve for x

Pavlova-9 [17]

The answer is c cccccc the answ er is c

5 0

3 years ago

How many ounces of gold are in aa 1414-karat gold chain that weighs 2.52.5 ounces?

Andreas93 [3]

Pure gold is 24 karats.
14-karat gold is 14/24 pure gold.

2.5 oz * 14/24 = 1.458333... oz

3 0

3 years ago

Read 2 more answers

. The two bottles are similar in shape. The larger bottle holds 100 m/ of perfume. Calculate how many millilitres of perfume the

FromTheMoon [43]

Answer:

The smaller bottle holds 12.5 ml of perfume.

====================

<h2>Given</h2>

Two bottles of similar shape;
Larger bottle has volume of 100 ml;
The length of larger bottle is 10 cm;
The length of smaller bottle is 5 cm.

The volume of smaller bottle.

<h2>Solution</h2>

Find the scale factor, the ratio of corresponding dimensions:

$k = 5/10 = 1/2$

We know the volume is the function of three dimensions, therefore the ratio of volumes is the cube of the scale factor:

$V_{small}/V_{large} = k^3\\$

Substitute the known values and find the volume of small bottle:

$V_{small}/100= (1/2)^3\\$
$V_{small}/100= 1/8$
$V_{small}= 1/8*100=12.5$

The smaller bottle holds 12.5 ml of perfume.

4 0

2 years ago

Read 2 more answers