Answers
Answer:
56 degrees
Step-by-step explanation:
Assuming this is trigonometry, you use the tangent method. Which means in order to find the angle you put the adjacent side of what your finding and the opposite on top of it.
The equation is tan(angle)= 9/6
You multiply both sides by the arch of tangent and get
angle =tan^-1 (9/6)
I inserted it into my geometry calculator and got 56.30993247, I rounded to the nearest degree and got 56 degrees
Answer:
56°
Step-by-step explanation:
Related Questions
2nd term in expansion of (3y + x)3
Answers
Answer:
9y+3x
Step-by-step explanation:
9y + 3x
Explanation:
3y x 3 = 9y
3 x X = 3x
Witch pair of lines are perpendicular
A) y= 4x - 6
y= 4x + 11
B) y= -4x - 6
y= 4x + 11
C). y= 1/4x - 6
y= 4x + 11
D). y= -1/4x - 6
y= 4x + 11
Answers
Answer:
Step-by-step explanation:
2x+2y=16
Standard to slope intercept form.
Answers
2y = -2x + 16
Then divide by 2 to get y by itself, which the answer is
y = -x + 8
The equation of a line is given by:
y = mx + c
where m is the slope of the line and c is the y-intercept.
The equation 2x + 2y = 16 in slope-intercept form is
y = -x + 8.
Where slope = -1 and y-intercept is 8
What is an equation of a line?The equation of a line is given by:
y = mx + c
where m is the slope of the line and c is the y-intercept.
Example:
The slope of the line y = 2x + 3 is 2.
The slope of a line that passes through (1, 2) and (2, 3) is 1.
We have,
We have the equation as,
2x + 2y = 16
We need to convert in the form of y = mx + c.
Subtract 2x on both sides.
2y = -2x + 16
Divide both sides by 2.
y = (-2x + 16) / 2
y = -x + 8
This is in the form of slope-intercept form.
Where slope = -1 and y-intercept is 8
Thus,
The equation 2x + 2y = 16 in slope-intercept form is
y = -x + 8.
Where slope = -1 and y-intercept is 8
Learn more about equation of a line here:
https://brainly.com/question/23087740
#SPJ2
$1800 at 6.5% for 30 months
Thank you
Answers
Answer:
$351,000
Step-by-step explanation:
Your welcome
1800x6.5x30
Answer:
$351,000
Step-by-step explanation:
1800 • 6.5 = 11,700
11,700 • 30 = 351,000
A college surveys local businesses about the importance of students as customers. The college chooses 150 businesses at random from telephone listings. Of these 68 return the questionnaire as a percent what is the proportion of businesses who did not respond
Answers
Answer: The proportion of businesses who did not respond = 54.67%
Step-by-step explanation:
Given : Total businesses = 150
Businesses responded = 68
Businesses did not respond = 150- 68 = 82
The proportion of businesses who did not respond =
[tex]\dfrac{\text{Businesses did not respond}}{\text{Total businesses}}\times100[/tex]
[tex]=\dfrac{82}{150}\times100=54.67\%[/tex]
Hence, the proportion of businesses who did not respond = 54.67%
(x - 1) (x - 2) (0 - 3) = 0
Answers
Answer:
1 or 2
Step-by-step explanation:
one of the parentaziz has to equal 0 because anything multiplies by 0 is 0
Answer:
(−1)(−2)(0−3)=0
(−1)(−2)(−3)=0
−3(−1)(−2)=0
−32+6+3(−2)=0
−32+6+3−6=0
−32+9−6=0
= −9+3/−6 = 1
= −9−3/−6 = 2
Step-by-step explanation:
Select Proportional or Not Proportional to correctly classify each pair of ratios.
Proportional or Not Proportional
12 over 30 and 18 over 45
Answers
Step-by-step explanation:
Given that,
12 over 30 and 18 over 45
We need to tell whether the ratios are Proportional or Not Proportional.
[tex]\dfrac{12}{30}=\dfrac{2}{5}[/tex]
And
[tex]\dfrac{18}{45}=\dfrac{2}{5}[/tex]
The ratio for both fraction is same i.e. 2/5 Hence, each ratios are Proportional.
19/36 - ⅜ =???????????????????????????
Answers
Answer:
1936−3/8=11/72
Step-by-step explanation:
19/36−38=?
The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.
LCD(19/36, 3/8) = 72
Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.
(19/36×22)−(38×99)=?
Complete the multiplication and the equation becomes
38/72−27/72=?
The two fractions now have like denominators so you can subtract the numerators.
Then:
38−27/72=117/2
This fraction cannot be reduced.
Therefore:
1936−38=11/72
(Some of the numbers might be a fraction)
Which linear equation corresponds to the line graph.
y=3x
y=x-2
y=1/3x
y=2x
Answers
evaluate the expression (3 • 2) to the second power
Answers
Answer:
6
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
3x2 =6
Then 6 to the 2and power and its 36
2. 1 million African American students enroll in college every year. 10% of these students decide to go to a Historically Black College or University (HBCU). Given a graduation rate of 37%, how many African American students graduate from HBCUs a year? *Umm Help*
Answers
Answer:
77,700 students graduate on (HBCU)
Step-by-step explanation:
2,100,000*.10=210,000
210,000*.37=77,700
(I am not really sure about this )
Write the numbers in order from least to greatest. -8, 20/2, 2, -13, -5, 6/2
Answers
Answer:
The correct order is: -13,-8,-5,-2,6/2,20/2
Step-by-step explanation:
When in the negatives the lower number is the highest. And the fractions you can divide so 6 divided by 2 is 3, and 20 divide by 2 is 10
What is the value of x?
-7x + 12 = 5
Answers
Answer:
-7x=-7
x=1
...........
Answer:
1
Step-by-step explanation:
-7x + 12 = 5
-7x = 5 - 12
-7x = -7
x = 1
Solve for f
-f + 2+ 4f = 8 - 3f
Answers
Answer:
f = 1
Step-by-step explanation:
-f + 2 + 4f = 8 - 3f
First, I'll add like terms.
2 + 3f = 8 - 3f
Then, I'll add 3f on both sides.
2 + 6f = 8
Next, I'll subtract 2 on both sides.
6f = 6
Finally, I'll divide 6 on both sides.
f = 1
Therefore, f = 1.
BRAINLIEST FOR THE CORRECT ANSWER What is the slope-intercept equation for the line below?
Answers
Answer:
y=-2x-1
Step-by-step explanation:
Answer: y = -2x - 1
Step-by-step explanation:
b = -1m = - 2Please help, will reward brainliest.
Answers
Answer:
$9-11
Step-by-step explanation:
Solve for p. i = prt
Answers
Answer:
p=i/rt
Step-by-step explanation:
its p= i over rt
7 1/2 divided by 3/4 please explain
Answers
Answer:
10 please mark brainliest if satisfied
Step-by-step explanation:
When Dividing fractions, use the reciprocal of 3/4
7 1/2 times 4/3 equals
10
Answer:
10
Step-by-step explanation:
You would do something called KCF Keep, Change, and Flip.
You would keep the 7 1/2 and change the divided sign to multiplying sign and flip the 3/4 so its a 4/3 and then multiply it.
15/6 times 4/3. 15 x 4 = 60
2x3= 6
so I can be 60/6 but you would simplify and 6 goes into 60 10 times. so 10 is you answer
Please answer fast!!!
Answers
Answer:
it's the 2and answer because
Step-by-step explanation:
1,15 is not the same ratio of 2,24
Answer:
No, because 1:15 is not the same ratio as 2:24.
Step-by-step explanation:
2/24 reduces to 1/12 not 1/15 so these ratios are not the same.
Two students that are on the same longitudinal line are approximately 5400 miles apart. The used an inclinometer,
a little geometry, and a tangent line to determine the that mABM = 86.17º and
mBAM =92.54º. The two students form a central angle of 85.9° with the center of the
earth Given this information determine how far each student is away from the from the moon? (i just need help finding the radius!!!!)
Answers
Answer:
3963 miles
Step-by-step explanation:
is y=6x+7 proportional or not proportional
Answers
Answer:
it is proportional
Divide using synthetic division.
(4x^2 – 13x - 5) / (x - 2) =
Answers
Answer:
The answer is on the photo below. Sorry, brainly wouldn't let me type the fraction here for some reason.
Step-by-step explanation:
Write an equation for a line that is parallel to y = -3x – 5 that goes through the point (-1, 8)
Answers
Answer:
y = -3x +5
Step-by-step explanation:
Parallel means that both slopes are the same.
This gives us y = -3x + C so far.
To find the y-intercept, we need to get x to 0.
Since we know the point (-1, 8), we can plug the number in into our equation
y = -3x + C.
8 = -3(-1) + C
8 = 3 + C
8 - 3 = C
5 = C or C = 5.
Now plug in C into our unsolved equation to get y = -3x +5.
Alina, Robert, and Makayla are on the student council at their high school.
They all want to go to a dinner where student council representatives from
other schools will participate. However, only one student per school can go.
How can a fair decision be made about who goes to the dinner?
Select all that apply.
I A. Roll a number cube. If the number is even, Alina wins. If the
number is 1 or 3, Robert wins. If it's any other number, Makayla
wins.
B. Write each student's name on a slip of paper and put the slips in a
bag. Randomly draw a slip of paper. The student whose name is
on the paper wins.
C. Roll a number cube. If it lands on 1 or 3, Alina wins. If it lands on 2
or 4, Robert wins. If it lands on 5 or 6, Makayla wins.
D. Flip a coin twice. If both tosses are heads, Alina wins. If both are
tails. Makavla wins. If one is heads and one is tails, Robert wins.
Answers
Answer:
B. Write each student's name on a slip of paper and put the slips in a
bag. Randomly draw a slip of paper. The student whose name is
on the paper wins.
C. Roll a number cube. If it lands on 1 or 3, Alina wins. If it lands on 2
or 4, Robert wins. If it lands on 5 or 6, Makayla wins.
Step-by-step explanation:
The ways a fair decision can be made about who goes to the dinner from the list of available options is as follows:
B. Write each student's name on a slip of paper and put the slips in a bag. Randomly draw a slip of paper. The student whose name is on the paper wins.C. Roll a number cube. If it lands on 1 or 3, Alina wins. If it lands on 2 or 4, Robert wins. If it lands on 5 or 6, Makayla wins.What is probability?Probability is simply how likely something is to happen. This is used whenever one is not sure about the outcome of an event.
Therefore the correct answers are option B and option C.
Read more about probability here:
https://brainly.com/question/24756209
please...look a the image I would appreciate it... and explain it..to
Answers
Answer:
1) 0.9 = 9/10
2) 2 x (4² - 5) = 2 x (16-5) = 2 x 11= 22
3) t/4=16 16*4=t 64=t t=64
4) 2.4p=7.56 p=7.56/2.4 p=3.15
5) 8*5=40m² 40*4=160m³ v=160m³
6) 3x=27 x=27/3 x=9
Pls help if your good at math I’ll mark brainliest and a thank you:)
A. -1/2
B. 2
c. 1 / 2
D. -2
Answers
Answer:
C. 1/2
Plzzzzz give me Brainliest!!!!!
Pllllllzzzzzzzzz help me
Answers
Answer:
for the first one he will get $51
the second one is £2.70
Step-by-step explanation:
I NEED HELP IN MATH, I DONt KNOW HOW TO DO THIS
Answers
Answer:
−a³b²c² − a²b³c² + a²b²c³
Explanation:
( ((−a²)(b²))(c²)) (a + b − c)
= ( ((−²2)(b²))(c²)) (a + b + −c)
= ( ((−a²)(b²))(c²)) (a) + ( ((−a²)(b²)) (c²)) (b) +( ((−a²)(b²)) (c²))(−c)
= −a³b²c² − a²b³c² + a²b²c³
- PNW
i need help with math please
Answers
Source:Trust me Bro
Solve for x..........................
Answers
Answer:
3
Step-by-step explanation:
If your talking about the x where it says 3x in, then
3x = 9
x = 3