Answers
Answer:
83
Step-by-step explanation:
its a guess bc its a right triangle and right triangle is 90 degrees minus 7 is 83
Answer:
I think it is 93 degrees
Step-by-step explanation:
A triangle has a full angle of 180 degrees
47+47 = 94
180-94=86
x-7=86
x = 93
Related Questions
Which of the following triangles have three sides of different length?
A. acute
B. scalene
C.equilateral
D. right
Answers
Answer:
B. scalene
Step-by-step explanation:
A. acute - all angles are less than 90 degrees
B. scalene - all sides are different lengths
C.equilateral - all sides the same length
D. right- one angle is 90 degrees
Answer:
B
Step-by-step explanation:
Scalene Triangle A scalene triangle is a triangle in which all three sides are different lengths. Equilateral A polygon is equilateral if all of its sides are the same length
Hope this helps =)
How many faces have an area of 70 cm2?
Answers
Answer:
3
Step-by-step explanation:
The base of it: 5*14 = 70
The left side: 14*5 = 70
The right side: 14*5 = 70
The two triangle sides are 7*12 = 84 cm^2
please help. also don't really explain just say the WHOLE answer.
Answers
Answer:
4. 6x + 5y + 18
5. 10x + 21y + 5
3. 7x + 3y + 28
Step-by-step explanation:
Just add terms with the same variable like numbers with x, y or no variable at all
Answer:
4.6x+5y+18
5.10x+21y+6
6.7x+3y+28
Step-by-step explanation:
Hope this helps :) since u didn't want me to explain. I give u the answer
help me pls that would be chilly
Answers
Answer:
85
Step-by-step explanation:
by Pythagorean theorem,
area of blue square = area of green square + area of red square
= 35 + 50
= 85
Find the solution to the system of equations by graphing.
y= 6-x and y=x-2
A (2, 4)
B (-4,2)
C (4.2)
D no solutions
Help please!!
Answers
Do you need the step by step ?
Answer:
C is the answer :)
Step-by-step explanation:
I hope this answer helps you out!
Mitra lives in San Francisco and takes a plane to Hawaii. When Mitra left the house it was -4°. When the plane landed in Hawaii, Mitra realized it was 32° hotter! What was the temperature when Mitra landed in Hawaii?
Answers
Answer:
28 degrees
Step-by-step explanation:
-4 + 32 = 32 - 4 = 28
hope this helped
All you need to do is add 32 to -4, or take 32-4
X=5 then 3x + 2 =
Pls help I don't know
Answers
Answer:
17
Step-by-step explanation:
Substitute "x" for "5" in the equation
3(5) + 2
15 + 2
17
Answer:
3x + 2 = 17
Step-by-step explanation:
x = 5
3x + 2
plug in 5 for x
3(5) + 2
multiply
15 + 2
add
17
Therefor
3x + 2 = 17
Need help with math 15 points
Answers
Answer:
# candies bought and # shirts bought
Step-by-step explanation:
helpppp plzzz helllpppp...and give steps plzz
Answers
Dairy Queen lost $120 a month in January, February and March, because of the winter weather. What will be Dairy Queen's total loss after those 3 months?
Select the choice below that best represents this situation.
Group of answer choices
−120÷3=−40
3⋅120=360
−120⋅3=−360
−3⋅120=−360
Answers
Answer:
3⋅120=360
Step-by-step explanation:
$120 multiplied by 3
please help it's due in a few minutes
Answers
Answer:
x + 90 = 7x
<=> 6x = 90
<=> x = 15
with x = 15 => the measure of each vertical angle is
7 x 15= 105⁰
7/15(x+4)+2/15(x+4)=7 1/5
Answers
Answer:
x = 59/3
Step-by-step explanation:
Download the app photo math and it will help
Which angles are vertical to each other ? Select all that apply.
Answers
Answer:
angles 5 and 7
angles 2 and 4
angles 12 and 10
ABCDEFGH is a rectangular prism with CD=5, AD=6, and AE=8. Find the volume of tetrahedron ABCF.
Answers
***no links please***
Answers
Answer:
3(pi)
Step-by-step explanation:
8.33 (repeating 33) is 8.333333...
3(pi) = 9.42477796...
17/2 = 8.5
sqrt(64) = 8
Answer: 3(pi)
Answer:
3 times pi
Step-by-step explanation:
8.33
pi times 3 is about 9
8.5
8
There are many cones with a height of 12 inches. Let r represent the radius and V
represent the volume of these cones.
Plot points that show the volume when r=1, r=2, r=3, and .r=4.
HELP!
Answers
Answer:
If R = 1, ~12.57 is the y. (r is the x.)
If R = 2, ~50.27
If r = 3, ~113.1
If r = 4, ~201.06
Step-by-step explanation:
The formula of a cone is pi * r^2 * h/3
If r = 1, we have pi * 1^2 * 12/3
12/3 = 4
and 1^2 = 1
pi * 1 * 4
4 * pi = ~12.57
if r = 2, we have an imrpoved formula,
pi*2^2 * 4 (h/3 became 4 since 12/3 = 4)
2^2 = 4
4*4 = 16
pi * 16 = ~50.27
If r = 3
our formula is pi*3^2*4
3^2 = 9
pi*9*4
9*4 = 36
36* pi = ~113.1
If r = 4,
our formula is
pi*4^2*4
4^2 = 16 and 16*4 = 64
pi*64 = ~201.06.
Answer:
If R = 1, ~12.57 is the y. (r is the x.)
If R = 2, ~50.27
If r = 3, ~113.1
If r = 4, ~201.06
Step-by-step explanation:
find surface area of the prism pls!!!!! explain too. I really need help!!!
Answers
Answer: 104 square inches
Step-by-step explanation:
The surface area of a prism is the sum of the surface are of all of it's faces.
We can turn that into this equation SA = 2(w x l) + 2(l x h) + 2(w x h) where w is width, l is length, h is height, and 2(w x l) is the top and the bottom surface areas, 2(l x h) is the left and right sides, and 2(w x h) is the front and back.
Substitute to get this: SA = 2(6 x 2) + 2(2 x 5) + 2(6 x 5)
Simplify with multiplication to get this: SA = 24 + 20 + 60
Simplify with addition to get this: SA = 104
Add the unit label and you get 104 square inches.
Which of the following are needed to make an expression?
A. variable(s)
B. number(s)
C. equal sign
D. operation(s)
Answers
Answer:
variables is the correct answer
Answer:
ALL OF THE ABOVE
Step-by-step explanation:
An expression is a syntactic construct. It must be well-formed: the allowed operators must have the correct number of inputs in the correct places, the characters that make up these inputs must be valid, have a clear order of operations, etc.
It can be all of the above too. because everything is needed to make an expression.
Got this answer from Gauthmath. Awesome app in my opinion . If you want it download it from Play Store and App Store. You get answers from tutors.
Hope this helps.
edit:- I can't put the link here otherwise I would have showed you the correct anwer. :(
which angles are adjacent to each other ? Select all the apply
Answers
Answer:
angle 3 and 4
angle 2 and 3
Answer:
its the 3rd and 4th one
Step-by-step explanation:
Question 4 (Yes/No Worth 1 points)
(02.01 LC)
Is the following relation a function?
х y
6 -1
-1 2
4 3
0 3
Answers
Answer:
no, I don't think so.
Step-by-step explanation:
sry if I'm wrong I'm still learning
The ratio of the corresponding linear measures of two similar waffle cones is 2 to 3. The smaller cone has a volume of about 18 cubic inches.
Answers
Answer:
what is joint stock company
42.7 in ^3
jenny picked 40 roses and gave away 10. what percent of roses did she give away?
Answers
Answer: 25%
Step-by-step explanation:
Which describes all decimals that are rational numbers?
A. the decimal terminates or repeats.
B. the decimal terminates and does not repeat.
C. the decimal neither terminates nor repeats.
D. the decimal repeats and does not terminate.
Answers
===========================================================
Explanation:
A terminating decimal example would be something like 0.2 which converts to the rational number, aka fraction, 1/5. The word "terminate" means "stop", so it's any decimal that doesn't go on forever.
A repeating decimal is something like 0.33333 where the 3s go on forever, and that converts to 1/3.
If any of these conditions happen, then the number is rational.
--------
For something like pi = 3.14159... where there isn't a pattern and it goes on forever, then we consider this number irrational. The term "irrational" literally means "not rational". So this allows us to rule out choice C.
Choices B and D are partially true, but they only paint half the picture needed to form all rational numbers. Choice A is the most complete statement.
In other words, while choice B is technically true, it leaves out repeating decimals. Choice D is the same way but it leaves out terminating decimals. So we can rule out choices B and D.
my teacher took my pop tart-
Answers
Which expression has a value of 31 when x = 6, y = 10, and z = 11?
A.
3xyz
B.
2x + 3y – z
C.
4yz – 2x
D.
xy – 2z
Answers
2x 6=12
3x10=30
12+30=42
42-11=31
Can someone please help me answer this it's in the screenshots below
Answers
2) 13
3) 10
4) It starts at a higher temperature then slowly decreases, then increases again
5) On sunday the temperature was the lowest, this is because it is the lowest on the graph at 10
6) They should’ve added more numbers between to have a more clear answer
2)13
3)10
4)it start hot then goes down a little bit and the goes up on Friday and goes back down
5)it was on Sunday
6)by having more information about the temperature
What is the surface area of the rectangular prism?
Answers
Answer:
144
Step-by-step explanation:
hope that helps your welcome
Surface area = 2(LW+WH+LH)
So 2(12*5+5*7+7*12) = 358
Hope this helps!
if the diameter of a disc is 50 ft, what will be the area of the disc?
Please help me on this.
i'm stuck on it.
Answers
Hey there! Your answer is:
1,963
Step-by-step explanation:
Please mark Brainliest<3
1963
can someone answer these for me please
Answers
A fully loaded and fueled spacecraft can weigh close to 4.6 million pounds. What is this weight converted to tons?