Answers
Answer:
1 The angles in an equilateral triangle are always 60°. When a triangle has two congruent sides it is called an isosceles triangle. The angles opposite to the two sides of the same length are congruent. A triangle without any congruent sides or angles is called a scalene triangle.
Step-by-step explanation:
Related Questions
Order the number from least to greatest -12, 3/25, -0.41
Answers
Answer:
-12, -0.41, 3/25
Step-by-step explanation:
Answer:
the answer is -12, -0.41, 3/25.
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
The Are the two Angles that are non-adjacent to the specified exteriors angle
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The remote interior angles of a triangle are the two angles that are non-adjacent to the specified exterior angle.
A TV has an original price of $599. Enter the new price after the given
percent of change 20% decrease
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Answer:
479.2 is the new price after a 20% decrease
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
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
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
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
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
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%
Answers
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
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.
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
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
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
algebraic expression the sum of 12 and k
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I'll mark you as the brainiest if you get this correct
thx xxx
Answers
Answer:
Multiply 3
Step-by-step explanation:
-g + 2(3 + g) = -4(g + 1)
Please answer with the steps/distributive property. Thnx a lot guys!
Answers
2(3+g) —> 6+2g
-4(g+1)—> -4g-4
2. combine like terms on left side
-g+6+2g —> g+6
3. g+6=-4g-4
5g=-10
g=-2
Hope this helps!
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.
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.
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
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
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 ^-^
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
X/5+ 7 = y Solve for x
pls hurry
Answers
Answer:
x=5y-35
Step-by-step explanation:
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:
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 :)