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
NARA [144]
3 years ago
7

For questions 6-9, match the equation to its corresponding graph.

Mathematics
1 answer:
Julli [10]3 years ago
8 0
6.b
7.d
8.a
9.c
see attached image. sorry that’s it’s all jumbled up weird, i could only figure out how to put them all together using photoshop. hope these help you out :))

You might be interested in
Help please asap i<br> show step by step !
pychu [463]

Answer:

a = 4\sqrt{3}

b= 4

Step-by-step explanation:

It's a 30-60-90 triangle based on the given picture. A right triangle too

Use sine, cosine, and tangent to solve for the side.

To find b, you can use sin(30) = b/8 because sin(angle) = opposite/hypotenuse.

OR you can use the rule for 30-60-90 triangle, which is x for short leg, 2x for hypotenuse, and x\sqrt{3} for long leg

So either way, b = 4

To find a, you can use cos(30) = a/8 because cos(angle) = adjacent/hypotenuse.

OR you can use the same rule, 30-60-90 triangle to save time

a will end up = 4\sqrt{3}

6 0
2 years ago
Please I really need help on this.
Molodets [167]

Answer:

C

Step-by-step explanation:

\sqrt{23}=4.79

3 0
3 years ago
Read 2 more answers
5(n+1) equals 2 ( n+ 7)
alina1380 [7]
The wording is confusing but I am going to guess it is 5(n+1)=2(n+7).  So 5xn=5n and 5x1=5.  5n+5=2(n+7).  Then 2xn=2n and 2x7=14.  The question now stands 5n+5=2n+14.  Then 5n+2n=7n and 14-5=9.  So, you have 7n=9.  Then you divide both sides by 7 and get n=1.2857...  
5 0
2 years ago
Twenty-four Million one hundred ninety-none thousand nine hundred seventy four, when rounded off to the nearest thousand place i
adelina 88 [10]

Answer:

Round Off :

1 ) 24,199,974

=>24,200,000

7 0
1 year ago
Read 2 more answers
PLEASE HELP!! Will give Brainliest!
Greeley [361]

Answer:

A) 11/36

Step-by-step explanation:

x + 4/9 = 3/4

get a common denominator of 36  (4*9 = 36)

x + 4/9 * 4/4 = 3/4 * 9/9

x + 16/36 = 27/36

subtract 16/36 from each side

x + 16/36 - 16/36 = 27/36 -16/36  

x = (27-16)/36

x = 11/ 36


6 0
2 years ago
Read 2 more answers
Other questions:
  • WILL GIVE A BRAINLEST AND 50PTS FOR CORRECT ANSWER THANXS!!!!!!!!!!!!!!!!!!!
    11·2 answers
  • if the length of segment AB is 1/3 the length of segment AC and if segment AC is 12 cm long, how long is segment BC?
    13·2 answers
  • What is:<br> <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B4x%5E%7B2%7D%20-20x%2B25%20" id="TexFormula1" title=" \sqrt{4x^{2} -
    5·1 answer
  • Victoria went shopping for ingredients to make a stew.The table shows the weight and cost of each of the ingredients that she bo
    12·1 answer
  • Solve 2/3 x &gt; 8 or 2/3 x &lt;4
    5·1 answer
  • Answer!!!!! Help!!!
    9·1 answer
  • Is 5(3x +4) equivalent to 15x + 20 ?
    6·2 answers
  • Describe and correct the error in finding the volume of the pyramid.
    13·1 answer
  • What is 1+1 - 2 x 5 / 7.5
    12·1 answer
  • I really need help this is due in the morning Please I will make brainist !!!!!!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!