Answer:
14.76 ft
Step-by-step explanation:
L²= 13² + 7²
L² = 169 + 49 = 218
L = √218 = 14.76 ft
Answer:
14.8
Step-by-step explanation:
We use the Pythagoras theorem because the string and the pole are making a right angle triangle
7^2+13^2=c^2
49+169=c^2
218=c^2
14.8=c
Find the 15th term of the arithmetic sequence x+3, -x-1, -3x-5, ...
to (7x – 5) – (3x – 2)?
Answer:
x=0.75
Step-by-step explanation:
Don’t know what the answer is, help
Answer:
A
Step-by-step explanation:
143.6° and x are adjacent angles and sum to 180° , then
x + 143.6° = 180° ( subtract 143.6° from both sides )
x = 36.4° → A
Just take a look at the picture and say the answer no explaining
Answer:
16-25
Step-by-step explanation:
Answer:
16-25 as looking at the bar graph!!
HELP PLEASE!!!!!
what is the length of (-2, 5) and (-7, -7)
sin x = cos 58°
HELP ME WITH THIS
Answer:
31
Step-by-step explanation:
if sin(x) = cos(y)
then x + y = 90
.
in this case X + 59 = 90 : X = 31
Please Help Me I Need To Pass This
Answer:
Hello! I believe the answer is B!
My second answer would be D!
I can't really pick from the 2!
I hope you pass!
Have a great day!
Byes!
Step-by-step explanation:
Your welcome! Thanks so much!
Have a great weekend!
Sincerely,
Brainliest :)
May someone help me with this one please
Yes i may
Solution
x=9/2
x=-15/2
Step-by-step explanation:
Answer:
solution X=9/2
x=-15/2
A school sport's team sold hats for $12 each hat. The team made a profit of $3 for each hat sold. What percent of the selling price of each hat is the profit?
Answer: 25%
Step-by-step explanation:
Given: Selling price of each hat = $12
Profit on each hat = $3
To find: The percent of the selling price of each hat is the profit.
Ratio of profit to selling price = [tex]\dfrac3{12}=\dfrac14[/tex]
The required percentage = Ratio of profit to selling price x 100
[tex]=\dfrac14\times100=25\%[/tex]
The profit is 25% of the selling price.
Find the 9th term of the geometric sequence 3, -15, 75,
Answer:
1,171,875
Step-by-step explanation:
I got this as my answer because this geometric sequence follows the pattern of times -5. So, I followed the pattern until I got the 9th term.
3
-15
75
times -5 -> -375
times -5-> 1,875
times -5-> -9,375
times -5-> 46,875
times -5-> -234,375
times -5-> 1,171,875
So, the 9th term of the geometric sequence is 1,171,875.
A worker earns $9 per hour and works 25 hours each week. If the worker receives a 3% pay increase, how much additional pay will the worker earn each week?
Answer: $6.75
Step-by-step explanation:
25 hours times $9= $225/week
3% increase from $9.00= $0.27
$9.27 times 25 hours= $231.75
$231.75-$225= $6.75 more per week
A recipe for 12 cupcakes uses 2/3 cups of sugar. The number of cupcakes is directly proportional to the amount of sugar. How many cupcakes can you make with 3 cups of sugar?
help please!! i need an answer before may 7th
Answer:
54 cupcakes
Step-by-step explanation:
You would see how much sugar goes into each cupcake which is 1/18 cups of sugar in each cupcake, next you would see how many cupcakes you can make by turning the total 3 cups of sugar into an improper fraction of 54/18, then you would see how many times 1/18 can go into 54/18 which is 54 times meaning that with 3 cups of sugar you can make a total of 54 cupcakes.
Henry is making a corn grits recipe that calls for cup of corn grits for every cup of water.
1 cups of corn grits? Enter the number in the box
How much water will he need if he uses
cups of water
y/x NOwWwwW pls
Answer:
3 cups of water
Step-by-step explanation:
Henry is making a corn grits recipe that calls for 1/4 cup of corn grits for every 1/2 cup of water. How much water will he need if he uses 1 1/2 cups of corn grits?
Expand 1/2 to 2/4, if there is 1 1/2 cups of corn grits, that means that 1/4 cups of corn grits was used 6 times, 1/2x6=3. He will need 3 cups of water
nnnnnnnnneeeeeeeeddddddddd help
Answer:
It is C
Step-by-step explanation:
C is the correct answer but don't quote me on it
The number of parking spots, y, in the local town x years from now can be modeled by the equation below. How
many spots are there right now?
y = 1000x + 6000
surface area of cylinder
Answer:
75.40 cm²
Step-by-step explanation:
SA = 2πrh + 2πr²
SA = 2π(2)(4) + 2π(2)²
SA = 50.27 + 25.13
SA = 75.40 cm²
what is the value of x in the equation -3x+19=2x+106
Answer:
x = -87/5 or in decimal form -17.4
Step-by-step explanation:
HOPE IT HELPS!
Definitely could use some help. Would also be really appreciated if someone gave a breakdown of how they solved it. Thank you!!!
Answer:
x = 10Step-by-step explanation:
Parallel lines cut the transversals into proportional sections.
Find the ratios of the corresponding parts and solve for x:
(3x - 5)/(28 - 8) = 10/8(3x - 5)/20 = 5/43x - 5 = 20*5/43x - 5 = 253x = 30x = 10help plsssssss no links or files
Answer:
7500 yds^2
Step-by-step explanation:
A = [tex]\frac{1}{2}[/tex]Bh
A = [tex]\frac{1}{2}[/tex] 50 * 300
A = 25 * 300
A = 7500
Simplity 6.5/2 squared
1.625
:)
can i have brainliest???? :')
Answer:
42.25/4
Step-by-step explanation:
6.5 x 6.5 equals 42.25 and 2 x 2 equals 4 and can't be simplified into whole numbers unless you want decimal. which is 10.5625
The diameter of a circle is 8 centimeters what is the circles area
Answer:
50.27
Step-by-step explanation:
You split 8 in half to find radius, and multiply that by pi.
Answer:
50.27
Step-by-step explanation:
Last week, the total weight of the members of a weight loss support group was 1,320
pounds. This week, it was 1,254 pounds. What percent lighter is the group now?
%
Submit
I need help
Answer:
-5%
Step-by-step explanation:
I think
What is the area of this shape?
PLEASE HELP!
Answer: 5
Step-by-step explanation:
1+1+1+1+1
What are outliers in a box plot
30
35
40
45
50
55
60
A teacher kept track of how much money each of her students raised for the fundraiser. She put the data in th
How many students raised $50 or more?
A)
2
B)
3
)
4
Answer:
4 because when you count all the x students who got $50 I could see that there where four
Answer for a brainliest.
Answer:
9.8596
Step-by-step explanation:
no explanation just that An apple, potato, and onion all taste the same if you eat them with your nose plugged and Bananas are curved because they grow towards the sun ☀
Answer:
GF = 7
Step-by-step explanation:
lol, hope this helps
find the value of given expression
[tex] \sqrt{24 \times 5 + 1} [/tex]
Answer:
11
Step-by-step explanation:
sqrt(24×5+1)
sqrt(120+1)
sqrt(121)
11
It has the same slope as y=5x+3 and passes through (1, 5).
Answer:
y=5x
Step-by-step explanation:
Because it has the same slope, both equations must have 5x as their slope. The 2 equations are not going to have the same y intercept, so the +3 can be ignored and replaced with b. You want to plug in (1,5) into you new equation of y=5x+b, to get 5=5(1)+b. Multiply 5 by 1 to get 5, and then subtract 5 from both sides, which gives you 0=b. This means that the y intercept is the origin, so your new equation is y=5x
Please help :)
A sample of 60 Grade 9 students' ages was obtained to estimate the mean age of all Grade 9 students. X = 15.3 years and the population variance is 16.
a. What is the point estimate for μ?
b. Find the 95% confidence interval for μ.
C. Find the 99% confidence interval for μ.
d. What conclusions can you make based on each estimate?
(No links or you get reported)
Bradley works at a restaurant, earning a daily salary and tips per table served. The scatter plot shows how much money he earned, in dollars,
related to the number of tables served. A line of best fit for Bradley's data is shown.
y 4
No links just an answer pls help
Answer:
For every table served, Bradley's pay increases by an average of 4
Step-by-step explanation:
The line of best fit for the graph is y = 4x + 25 ; where, y = total pay and x = tables served
Using the slope intercept relation : y = mx + c ; where, m = slope
y = 4x + 25 ; the slope of the graph is 4
This means the rate of change of x with respect to y is 4 ;
This means for every unit change in x ; y increases by 4
For every table served, total pay increases by 4