Answers
Answer:
Scalene
Step-by-step explanation:
The three angles have different measures, so the sides have different lengths.
Sometimes it's hard not to assume something from a picture. Just because two of the sides look congruent doesn't mean they are. The information in the diagram (and geometry knowledge and logic!) are your guide.
Related Questions
Coach Denton plans to buy her team hot fudge sundaes to celebrate after their final soccer game. Each sundae costs $3.25 and there are 15 soccer players on the team. How much will Coach Denton pay for all of the hot fudge sundaes?
Answers
Answer:
$48.75
Step-by-step explanation:
x = 3.25
y = soccer players
3.25(15) = 48.75.
The answer is $48.75.
Determine the missing length. Show your work!
Answers
Answer:
15
Step-by-step explanation:
Pythagorean theorem: the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse.
C = the square root of A squared + B squared.
plug in the numbers
C = the square root of 9 squared + 12 squared = 15
Answer:
15
Step-by-step explanation:
[tex] {9}^{2} + {12}^{2} = c ^{2} \\ 81 + 144 = {c}^{2} \\ 225 = {c}^{2} \\ \sqrt{225} = c \\ \sqrt{225} = 15[/tex]
max finds the product of 3/7 x 16. Which statement is true
Answers
what is the value of X in the diagram below
Answers
Answer:
18
Step-by-step explanation:
We will try to find the angle on the left side of the small triangle. So we have to use Tan.
SOHCAHTOA
TanФ = 12/8
[tex]Tan^{-1}[/tex] = 12/8 = 56.31°
So the other one is 33.69° It's the top left one of the smaller triangle.
The top right side of the bigger triangle is 56.31 because they both add up to make 90°
Now that we have an angle of the bigger triangle we will find the x.
Tan 56.31 = x/12
x = 18
Theres probably a easier way but i dunno
What is the value of 2x^2+6x-9 when x = 3
Answers
Answer:
45
Step-by-step explanation:
We have the equation 2x² + 6x + 9 and are asked to find the value when x =3.
To solve this, all we need to do is substitute all variables with "x" to 3. Then do the properties :
2x² + 6x + 9
2(3)² + 6(3) + 9
Do exponents first :
2(9) + 6(3) + 9
Now multiply the numbers with parenthesis next to them :
18 + 18 + 9
Add to get the answer :
45
Answer:
27
Step-by-step explanation:
We have the equation:
2x^2+6x-9
If x = 3, we can substitute 3 in for the x values.
We get the equation:
2([tex]3^{2}[/tex]) + 6(3) - 9
Using PEMDAS:
First, evaluate the power.
3^2 = 9
Then, multiply the numbers.
2 x 9 + 6 x 3 - 9
We get:
18 + 18 - 9
Simplify.
18 + 18 = 36
36 - 9 = 27
Hope this helps.
PLEASE HELP ME IT’S DUE TODAY
Determine if each pair of triangles is similar. If they are similar, justify your answer.
Answers
Answer:
ummmm
Step-by-step explanation:
Answer:
No 4: the triangle are similar by congruency SAS(side angle side)
No 5: this is also similar by SAS
No 6: this is similar by AAS ( angle angle side)
No 7: this is similar by RHS ( right angle hypotenuse one side )
No 8: this pair of triangles are not similar
No 9: this is similar by SAS
No 10: this pair of triangles are similar by SAS ( side side side)
No 11: this triangle is similar by SSS
No 12: this triangle is similar by SSS
Tickets to the school play cost $9 for adults and $5 for students. The Wilson family bought 3 adult tickets and 4 student tickets. The Jackson family bought 2 adult tickets and 6 student tickets. What was the difference in the amount spent by the two families?
A. $1
B. $24
C. $36
D. $48
Answers
Answer:
A
Step-by-step explanation:
why do I have to write for it to send
The wilson family bought 3 adult tickets and 4 student tickets
9x3=27
4x5=20
27+20=47
The Jackson Family bought 2 adult tickets and 6 student tickets
9x2=18
6x5=30
18+30=48
so $48-$47=$1
20 people each bring 3 food dishes to an awards banquet. The dishes are shared equally by 180 people at the banquet. How many people share 1 food dish?
Answers
Answer:
3 people
Step-by-step explanation:
If 20 people each bring 3 food dishes to an awards banquet, the total amount of food brought will be (20 * 3) = 60foods
If the dishes are shared equally by 180 people at the banquet, then;
60foods = 180 people
1 food = x
Cross multiply
60* x = 180
60x = 180
x =180/60
x = 3
Hence 3 people will share 1 dish
What would be the perimeter??
Answers
Answer:
19.2
Step-by-step explanation:
4.8 x-4 = 19.2 meters
Answer:
19.2
Step-by-step explanation:
4.8 x 4
PLEASE HELP ME
GIVING BRAINLIEST
Answers
Answer:24
Step-by-step explanation:
Find the volume of the cylinder
Either enter an exact answer in terms of t or use 3.14 for t
10
4 units
Answers
Answer:
502.4 cubic unit
Step-by-step explanation:
Given data
The parameter for the cylinder is as follows
Height h= 10units
Radius r= 4 units
We know that the expression for the volume of a cylinder is
V= πr^2h
substitute
V= 3.14*4^2*10
V= 3.14*16*10
V= 502.4 cubic unit
Hence the volume is 502.4 cubic unit
2x + 4y = 22
2x - 2y = -8
Answers
Answer:
2x+4y=22
-2x+2y=+8
6y=30
y=5
now
replace the value of y in equ i
2x +4y =22
2x+20=22
x=1
Answer: x = 1 y= 5
Step-by-step explanation:
2x + 4y = 22 -
2x - 2y = -8
--------------------
0+6y = 30
Y= 30/6= 5
Substituting,
2x+ 4*5= 22
2x+ 20 = 22
2x= 22-20 = 2
X=2/2=1
Which equation has a greater rate of change than the linear function in the table?
х
-5
-3
у
-18
-8
1
12
3
22
A
y = 5х – 3
B
y = -4x – 18
С
y = -3.2 + 2
D
y = 6x + 13
Answers
There are 32 students in a class.15 students play football only; 10 students play cricket only : 3 students do not play any games. How many students play both games?
Answers
Answer:
4 students
Step-by-step explanation:
32 - 3 = 29
10 + 15 = 25
29 - 25 = 4
Add 10+15+3=28
32-28=4
math help pls answer
Answers
Answer:
-7 -4 0 1 7
Step-by-step explanation:
x=0
x²-49=0
x²=49
x=±7
x²+3x-4= ² + 4 − − 4= ( + 4 ) − 1 ( + 4 )=(x+4)(x-1)=0
x+4=0
x=-4
x=1
WILL MARK FOR BRAINIEST!!!!
Find the area of the composite shape.
Answers
a=bh/2
6x10=60
7x6=42/2=21
Add together: 60+21=81
81 is your final answer
Jason owns a food truck that sells tacos and burritos. He sells each taco for $4.75 and
each burrito for $7.50. Yesterday Jason made a total of $790 in revenue from all
burrito and taco sales and there were twice as many burritos sold as there were tacos
sold. Write a system of equations that could be used to determine the number of
tacos sold and the number of burritos sold. Define the variables that you use to write
the system.
Answers
Answer:
good luck
Step-by-step explanation:
i have no clue but plz r8 5
answer for brainlest and 10 points
Answers
Answer:
This is irrational. Pretty much anything with pi is irrational.
Step-by-step explanation:
Pi is irrational, so this irrational as well.
Answer:
The number π is an irrational number, so it cannot be expressed as a fraction. Since π is irrational, it follows that π/2 is also irrational.
What is the name of side "a" in the right triangle below?
Answers
Answer:
A
Step-by-step explanation:
Its a leg.
Answer:
A
Step-by-step explanation:
both a and b are legs. c would be the hypotenuse because it is across from the right angle.
Determine if the following system onf equations has no solutions, infinite solutions, or one solution
-5x+2y=5
5x-2y=-5
Answers
-5x + 2y = 5
2y = 5 + 5x
y = 5/2x + 5
5x - 2y = -5
5x = 2y - 5
2y = 5 + 5x
y = 5/2x + 5
Same results, therefore the equations are the same.
Solution: infinite solutions
name the property illustrated. 6 + (4+9) = (6 + 4) + 9
Answers
Answer:
associative property
Step-by-step explanation:
happy to help :)
Answer:
Associative Property
Step-by-step explanation:
The property says you can regroup the three numbers being added.
(a + b) + c = a + (b + c)
Either add a and b first, then add c, ...
or, add b and c first, then add that result to a.
1/3 = 0.333 repeating 3/3=1 0.333*3=0.999 repeating. Does 0.999 repeating =1? Please explain I've asked this twice already!!
Answers
Answer:
yes and no
Step-by-step explanation:
0.999... is as close as you can get to 1 and not actually be there.
Most people just round up to 1
A. X=1
B. X=2
C. X=3
D. X=4
E. X=5
F. X=6
Answers
Answer:
1.) 5
2.) 6
3.) 2
4.) 2
5.) 2
6.) 5
hello please help i’ll give brainliest
Answers
1744 plus 9752 plus 9556
Answers
Answer: 21052
Step-by-step explanation:
Answer:
21052
Step-by-step explanation:
8 On a map, a trapezoidal piece of farmland has base lengths of 1.25 inches and 1 inch, and a height of 1.1 inches. The scale on the map is 1 inch = 100 yards. What is the actual area of the farmland?
Answers
formula 3.35 times something
Help me pls TwT I’m really suck at school
Answers
Answer:
The answer is A.
Step-by-step explanation:
Jackson earns $17 per hour tutoring students in math. Which equation and solution shows how many hours he has to work to earn $476?
Answers
Answer:
476 ÷ 17 = 28
Step-by-step explanation:
$17 an hour is multiplication. so, just do the opposite.
476 ÷ 17.
~R3V0
Kevin divides 3 pieces of paper into fourths. How many fourths does he have? Draw a picture to support your answer.
Answers
Answer: 12 fourths
Step-by-step explanation: I cant drawa picture but i would suggest drawing 3 squares and drw a cross across each to make 12 squares all together
Please check my answer if you can. i got 600 with help from a brainly tutor but i don't think it is correct
Answers
I think I know this one.
Answer: V = 600 unit 2
Step-by-step explanation:
We have that
the volume of the rectangular pyramid is
V = (1/3) BH
where
B is the area of the rectangular face
H is the height of the pyramid
step 1
Find out B
B = (15)(10) unit 2
step 2
Find the volume
B = 150 unit 2
H = 12 unit
substitute
V = (1/3)(150)(12)
V = 600 unit 2
I hope this help you! :)