1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oksana_A [137]
3 years ago
15

HELP PLEASE!! WILL GIVE BRAINLIEST!!!

Mathematics
1 answer:
beks73 [17]3 years ago
7 0

Answer:

Slope = 2 Y-Intercept = (0, 3)

Step-by-step explanation:

Slope : \frac{Rise}{Run}  which is \frac{y2 - y1}{x2 - x1} from two points: point1 (x1 , y1) and point2 (x2, y2).

For the purpose of getting the slope I will be using point (0, 3) as point 1

and point (-3, -3) as point 2.

If you plug in 0 as x1, 3 as y2, -3 for x2, and -3 for y2:

\frac{-3 - 3}{-3 - 0} = \frac{-6}{-3} = 2

Y-Intercept: The y intercept is the point where the line is touching the y axis. Which in this graph, there is only point (0,3).

You might be interested in
Simplify to create an equivalent expression.
Olin [163]
<span>−y−3(−3y+5)
= </span><span>−y + 9y - 15
= 8y - 15

answer
</span><span>d.8y-15</span>
8 0
3 years ago
What is the length of BC , rounded to the nearest tenth?
Arte-miy333 [17]

Step 1

In the right triangle ADB

<u>Find the length of the segment AB</u>

Applying the Pythagorean Theorem

AB^{2} =AD^{2}+BD^{2}

we have

AD=5\ units\\BD=12\ units

substitute the values

AB^{2}=5^{2}+12^{2}

AB^{2}=169

AB=13\ units

Step 2

In the right triangle ADB

<u>Find the cosine of the angle BAD</u>

we know that

cos(BAD)=\frac{adjacent\ side }{hypotenuse}=\frac{AD}{AB}=\frac{5}{13}

Step 3

In the right triangle ABC

<u>Find the length of the segment AC</u>

we know that

cos(BAC)=cos (BAD)=\frac{5}{13}

cos(BAC)=\frac{adjacent\ side }{hypotenuse}=\frac{AB}{AC}

\frac{5}{13}=\frac{AB}{AC}

\frac{5}{13}=\frac{13}{AC}

solve for AC

AC=(13*13)/5=33.8\ units

Step 4

<u>Find the length of the segment DC</u>

we know that

DC=AC-AD

we have

AC=33.8\ units

AD=5\ units

substitute the values

DC=33.8\ units-5\ units

DC=28.8\ units

Step 5

<u>Find the length of the segment BC</u>

In the right triangle BDC

Applying the Pythagorean Theorem

BC^{2} =BD^{2}+DC^{2}

we have

BD=12\ units\\DC=28.8\ units

substitute the values

BC^{2}=12^{2}+28.8^{2}

BC^{2}=973.44

BC=31.2\ units

therefore

<u>the answer is</u>

BC=31.2\ units

8 0
3 years ago
Read 2 more answers
"the product of -6 and a number"
Irina-Kira [14]

if you want all of problem here ^^^^^^^

Answer:

-6x

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

#

8 0
3 years ago
Read 2 more answers
If lines and and cd are parallel,which if the following statements are true?
faltersainse [42]

Answer:

A

Step-by-step explanation:

AB ll CD

what grade r u in btw ?

7 0
2 years ago
Round 0.05 to the nearest whole
Verdich [7]
0.05 rounded to the nearest whole number is 0.
Hope this helps~
5 0
3 years ago
Other questions:
  • Two standard number cubes (i.e., dice) each with faces numbered 1-6 are rolled. What is the probability that the product of the
    12·1 answer
  • If an increase in one variable causes a decrease in another​ variable, there is A. a negative relationship. B. a dependent relat
    11·1 answer
  • I would like a Brainiac to help me with this thing - Thanks!
    11·1 answer
  • Solve the simultaneous equation y-2x+1=0 and 4x^2+3y^2-2xy=7
    10·1 answer
  • Ayuda es un ordinario
    11·1 answer
  • A box of cereal weigh 600 grams how much is this weight in pounds? Explain your reasoning
    13·1 answer
  • A group of students goes out to lunch. If two have burritos and five have tacos, the bill will be $19.50. If five students have
    12·1 answer
  • The following are on a parabola defining the edge of a ski
    13·1 answer
  • Solve for x. Round your answer to the nearest tenth.<br> 12<br> 14
    5·2 answers
  • Help ASAP
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!