Answers
Answer: 25.81
Step-by-step explanation:
We can see its a right triangle and then with Squareroot(21^2 + 15^2) = 25.81
Related Questions
2 is multipled by the difference of a number and 4.
Answers
Answer:
4
Step-by-step explanation:
it is 4 because 4-2=2
2*2=4
Answer: 2(x - 4)
Step-by-step explanation:
in a search engine, 40,000 searches are done every minute.
How many searches are done in an hour?
write your answer in standard index form
Answers
Answer:
2400000 in a hour
Step-by-step explanation:
40,000 × 60 = 2400000 you need to multiple 40,000 with 60 because there is 60 minutes in a hour
Frances can complete 919191 oil changes in 777 days.
How many oil changes can Frances complete in 111111 days?
show your work or not
Answers
Answer:
Frances will complete 131,444,313 oil changes.
Step-by-step explanation:
919191 oil changes=777days
? =111111 days
=(919191*111111)/777
=131,444,313 oil changes
If she would have left the money in the account for another nine months before with drawing how much interest would the account have earned
Answers
algebraic expression the sum of 12 and k
Answers
B is the midpoint of AC, AB = 3x + 7, and BC = 2x + 10. Find AB, BC, and AC.
PLEASE HELP
Answers
Answer:
Step-by-step explanation:
There is a bag filled with 4 blue and 5 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 blues?
Answers
10) What is the area of the figure below? Round your answer to the nearest tenth (1 place
value) if needed.
Answers
Answer:
Step-by-step explanation:
Divide the figure into a rectangle and a triangle.
area of rectangle = 5×10 = 50 square units
area of triangle = 0.5×5×10 = 25 square units
total area = 50+25 = 75 square units
huan's wage is £10.40 per hour l. he receives a 10% pay rise
Answers
Answer:
Step-by-step explanation:
10% of 10.40=1.04
10.40+1.04=11.44
Pablo uses 12.5 cups of flour to make 5 batches of muffins. How many
cups of flour did he use per batch?
2.5 cups
25 cups
2 cups
65 cups
Answers
Answer:
2.5 cups
Step-by-step explanation:
12.5÷5=2.5 cups
hope that helped :)
Need help ASAP
Thankss + BRAINLIST only for correct answer
Answers
Answer:
(2,0)
Step-by-step explanation:
2x-y=4
Substitute x with 2, and y with 0.
2(2)-0=4
2 multiplied to 2 is 4, then subtracted to 0 would be 4, thus it is correct.
3x-y=6
Substitute x with 2, and y with 0.
3(2)-0=6
3 multiplied to 2 is 6, then 6 subtracted with 0 is 6, thus it is correct.
Find the volume of the cylinder. Use 3.14 for pi.
HELP ME PLEASE !!!
Answers
Answer: 56.52
Step-by-step explanation:
V= 3.14(r)^2*h or numerically 3.14(3)^2*2 which equals 56.52
Use the graph or table to write a linear function that relates y to x.
Determine whether the graph of the linear function is increasing,
decreasing, or constant.
Answers
Answer:
x=2
y=1
constant
Step-by-step explanation:
each function has a slope of 2
4. Look at the model. Write three equivalent fractions for the shaded part.
(3 pts)
Answers
Answer:
1/2,5/10,4/8
Step-by-step explanation:
half of the box is shaded.
this means that 1/2 is shaded.
also, there are 5/10 boxes shaded.
we can make up another one: 4/8
all of these can be reduced to 1/2.
Find the y-intercept of the line on the graph.
Enter the correct answer
HELP PLEASE!!! i’ll give brianliest
Answers
Answer:
(0,4)
Step-by-step explanation:The y intercept is where the line passes through the y-axis.
X/5+ 7 = y Solve for x
pls hurry
Answers
Answer:
x=5y-35
Step-by-step explanation:
Which of the following are terms in this expression? Select all that apply.
1 + 10n + m
5m
4n
10n
7
Answers
Answer:
10n is the only term
Step-by-step explanation:
because other numbers are not in the equation
whats A-84=747 in its simplest form
Answers
Answer:
A=747+84=831
Step-by-step explanation:
Plus 84 at both side
Answer: A=831
Step-by-step explanation: Hope this helps have a nice day! -Lily ^-^
A football team carried out a report to see the impact of stretching on preventing injury. Of the 60 footballers in the squad 48 stretch regularly. Of those who stretch, 8 got injured last year. There was a total of 17 injured players last year.
The results can be presented in a frequency tree. What fraction of players who do stretch get injured?
Answers
Answer:
1 in every 6 players 1/6
8/48=1/6
The Are the two Angles that are non-adjacent to the specified exteriors angle
Answers
The remote interior angles of a triangle are the two angles that are non-adjacent to the specified exterior angle.
For which value of m is start fraction 4 over 16 end frction equals start fraction m over 24 end fraction a proportion? A. m = 6 B. m = 8 C. m = 12 D. m = 14
Answers
Answer:
A. M=6
Step-by-step explanation:
Basically, this question is asking you to find m if 4/16 = m/24.
First, 4/16 can be simplified to 1/4. This will make it easier to solve.
You now have 1/4 = m/24.
Multiply both sides by 24 to get 24/4 = m.
Simplify to get m = 6.
Eliz spends $16.25 each month on song downloads. At this amount, how much will Eliz spend on song downloads after two years
?
Answers
Answer:
$390.00
Step-by-step explanation:
$16.25×24=390.00
=$390.00
In the zoo, there are 12 elephants, 8 giraffes, 9 lions, 10 seals, and 16 otters.
What is the ratio of elephants to all the animals at the zoo?
Answers
Answer:
16/55
Step-by-step explanation:
If you add all the animals together then put it in fraction form you have 16/55
x-5= -4
what is the answer for x?
Answers
Answer:
x = 1
Step-by-step explanation:
by solving the equation we get ;
x -5 = -4x = -4 + 5x = 1Step-by-step explanation:
x = 1
hope it helps
Be happy and make happy
In the triangle below, ∠Q is a right angle. Which ratio would be equivalent to the ratio of sin∠R?
a) cos∠Q
b) cos∠S
c) sin∠Q
d) sin∠S
Answers
Answer:
b) cos∠SStep-by-step explanation:
sin ∠R = SQ/SR
This is same as:
cos SCorrect option is b)
cos<Q
Lets do
[tex]\\ \sf\longmapsto sin<R=\dfrac{P}{H}[/tex]
[tex]\\ \sf\longmapsto sin<R=\dfrac{SQ}{SR}[/tex]
Now
[tex]\\ \sf\longmapsto cos<Q=\dfrac{B}{H}[/tex]
[tex]\\ \sf\longmapsto cos<Q=\dfrac{SQ}{SR}[/tex]
y is an irrational number between 3 and 4 . what is the value of y
Answers
Answer:
If a and b are two positive rational numbers such that ab is not a perfect square of a rational number, then ab is an irrational number lying between a and b.
So an irrational number between 3 and 4 is=3×4=3×4=3×2=23
Identify the terms, variables, coefficients and constant..
Expression: 7+5c-2k-15
Terms:
Variables:
Coefficients:
Constants:
Answers
Answer:
Terms: 7, 5c, 2k, 15
Variables: C, K
Co efficients: 5, 2
Constants: 7, 15
If £21 = 500 rubles, how many £ are in 780 rubles? Give your answer to 2 dp.
Answers
Answer:
£32.76
Step-by-step explanation:
21/500=0.042
780x0.042 = 32.76
Choose 3 answers
A. Obtuse triangle
B. Isosceles triangle
C. Acute triangle
D. Scalene triangle
E. Right triangle
F. Equilateral triangle
Help !
Answers
Answer:
C:Acute traingle
Acute traingle
I know this triangle is equilateral and acute, but I'm not sure what the third choice would be.
Q. Three years ago, the population of a certain species of bird was calculated at 20 birds per acre
This year, a biologist recorded a total of 47 birds in an area equal to 3.25 acres. By about what
percentage has the bird population in the biologist's sample decreased over the last 3 years, to
the nearest tenth?
A. 14.7%
B. 27.7%
C. 38.3%
D. 42.6%
E. 72.3%