Answers
NO, It’s not a right triangle
Explanation:
Using the converse of Pythagoras’ theorem if the triangle is right then
Square on longest side = sum of square of the other sides
70^2= 4900
55^2 + 42^2 = 4789
Since 4900 ≠ 4789 not a right triangle
Answer:
No
Step-by-step explanation:
Assuming sides ABC, the values of the angles would be the following.
Angle ∠A = 94.905° = 94°
Angle ∠B = 35.535° = 35°
Angle ∠C = 49.561° = 49°
A right triangle is a triangle with a 90° angle. Therefore, the answer is no.
Related Questions
Translations, reflections, and rotations produce a figure that is ______ to the original figure.
Answers
Answer:
Congruent.
Step-by-step explanation:
1/3x + y = 6
-x - 2y = -9
Using elimination
Answers
Answer:
Point Form:
( − 9 , 9 )
Equation Form:
x = − 9 , y = 9
Find the value of x. Round answer to the nearest degree. PLEASE ANSWER FAST!!
Answers
Answer:
24 degree's
Step-by-step explanation:
Find the area of the composite figure 2cm 4cm 8cm
Answers
Answer:
64 cm ^2
Step-by-step explanation:
you do 2x4x8 to get 64 cm^2
Answer:
64
Step-by-step explanation:
Anna&katie together have $60.Anna has $9 more than twice Katie's amount how much money does each have? Write a system and use substitution to solve
Answers
Answer:
Ana had $17 and Katie had $43.
Step-by-step explanation:
Since Ana and Katie together have $60, you can express this as follows:
x+y=60, where:
x is the amount that Ana has
y is the amount that Katie has
Also, Anna has $9 more than twice Katie's amount, which can be expressed as:
x=2y+9
The system is:
x+y=60 (1)
x=2y+9 (2)
Now, you can replace (2) in (1) and solve for y:
2y+9+y=60
3y=60-9
3y=51
y=51/3
y=17
Finally, you can replace the value of y in (2) to find x:
x=2(17)+9
y=34+9
y=43
According to this, the answer is that Ana had $17 and Katie had $43.
a: b = 1:7
a:c= 4:1
How many times bigger is b than c?
Answers
Answer:
a / b = 1/7
b = a x 7
a / c = 4 /1
a = c x 4
b = a x 7
= c x 4 x 7
= c x 28
b is 28 times bigger than c
b is 28 times bigger than c. The conclusion is obtained by rearranging the equations.
What exactly are ratio and proportion?A ratio is an ordered pair of integers a and b, expressed as a/b, where b cannot be zero. A proportion is an equation that sets two ratios equal to each other.
The given ratio;
a: b = 1:7
a:c= 4:1
Rearrange the given ratio we obtained;
b = a × 7
a = c × 4
Put the value of a in b get;
b= c × 4 × 7
Hence, b is 28 times bigger than c.
Learn more about the ratio refer:
https://brainly.com/question/14335762
#SPJ2
Problem 6
The bill at dinner was $47.29 before tax and tip.
There is a 6.75% sales tax. After the tax, an 15% tip
is added.
What is the total including tax and tip?
Answers
Please help
Solve log x=4.
Answers
Answer:
40
Step-by-step explanation:
If the log is not labeled then you assume it is a 10
10 x 4 = 40
40 is your answer
Joseph is paid $210 per week, plus $18 for each extended car warranty he sells. His supervisor raises his pay by $35 each week. Which function represents his new weekly pay, R(w), when he sells w extended warranties?
Find the value of x in the triangle. 1 and 4.
Answers
Answer:
263
Step-by-step explanation:
A juice box contains 230 ml of juice and a bottle of juice contains 960 ml. How much more juice is there in the bottle compared to the box?
Answers
Answer:
730
Step-by-step explanation:
its very simple
960-230=730
hope you are happy now :)
Answer:
730 ml
Step-by-step explanation:
960-230= 730.
In March there was 85 mm of rain. In April there was 68 mm. What is the percentage change?
A. 20% fall
B. 18% fall
C. 19% fall
D. 25% fall
Answers
Multiply and simplify. Show work
(3x − 2)(5x2 – 7x + 2)
Answers
Answer:
-21x^2+50x-24
Step-by-step explanation:
3x((5)(2)-7x+2)-2((5)(2)-7x+2)
30x-21x^2+6x-20+14x-4
50x-21x^2-24
-21x^2+50x-24
which translation is moving left 5 and down 3
Answers
Answer:
f i think?
Step-by-step explanation:
A company is paying a local radio station to run its commercials. The cost for running commercials is a one-time campaign fee and also a per-second fee for the air time of each commercial. The cost can be modeled by the equation y = 250 + 100x, where x is seconds.
What is the slope, and what does it represent? (1 point)
Group of answer choices
250; it represents the one-time campaign fee
100; it represents the per-second fee of air time
100; it represents the one-time campaign fee
250; it represents the per-second fee of air time
Answers
Answer:
The answer is B.
Step-by-step explanation:
100; it represents the per-second fee of air time
thanks if you can help or just try it's appreciated.
Answers
Answer:
a l parallel n alt angle
b j parallel k corresponding angle
5 divided by 7/8
this is my qeustion
Answers
Answer:
The answer is 0.175
Step-by-step explanation:
Have a great day!
y-3=1/2 (x+4) in standard form
Answers
Answer: 1x+2y= 8
I think
I think
Diamond measured the base of a soda can and the diameter was 4 inches. What is the circumference of the bottom of the can?
a
.9 inches
b
25.1 inches
c
12.6 inches
d
50.2 inches
Answers
Answer:
c)12.6 inches
the ans in cm is 31.9 cm
Solve each linear system by Elimination
Answers
15 POINTS
so continue these lyrics in the comments: (aka me neglecting my mountain of assignments)
BREATHING IN THE DARK, LYING ON ITS SIDE
Answers
Answer:
The ruins of the day
Painted with a scar
And the more I straighten out
The less it wants to try
The feelings start to rot
One wink at a time
Oh oh
Forgiving who you are
For what you stand to gain
Just know that if you hide
It doesn't go away
When you get out of bed
Don't end up stranded
Horrified with each stone
On the stage
My little dark age
Picking through the cards
Knowing what's nearby
The carvings on the face
Say they find it hard
And the engine's failed again
All limits of disguise
The humor's not the same
Coming from denial
Oh oh
I grieve in stereo
The stereo sounds strange
I know that if you hide
It doesn't go away
If you get out of bed
And find me standing all alone
Open-eyed
Burn the page
My little dark age
I grieve in stereo
The stereo sounds strange
You know that if it hides
It doesn't go away
If I get out of bed
You'll see me standing all alone
Horrified
On the stage
My little dark age
Giddy with delight
Seeing what's to come
The image of the dead
Dead ends in my mind
Policemen swear to God
Love's seeping from the guns
I know my friends and I
Would probably turn and run
If you get out of bed
Come find us heading for the bridge
Bring a stone
All the rage
My little dark age
I grieve in stereo
The stereo sounds strange
I know that if you hide
It doesn't go away
If you get out of bed
And find me standing all alone
Open-eyed
Burn the page
My little dark age
All alone
Open-eyed
Burn the page
My little dark age
Step-by-step explanation:
Help me help me help me
Answers
Answer:
40 dollars the answer is 40!!!
What would be the solution to the system of equations: y= -x + 4 y= 3x
Answers
Answer:
Step-by-step explanation:
The value of y is given in equation 2
Putting value of y = 3x in equation 1
Y = - x + 4
3x = - x + 4
Bringing like terms on one side
3x + x = 4
4x = 4
x = 4/4 = 1
Now putting value of x = 1 in equation 2
Y = 3x
Y = 3(1) = 3
What is five time 67930284?
Answers
Answer:
339651420
Step-by-step explanation:
Answer: 5 * 67,930,284 = 339,651,420
Step-by-step explanation: Use long multiplication to evaluate.
I hope this helps you out!
Help pls I need this like right now lol thank you in advance
Answers
Answer:
A) is 220 because this is the inital value or principle.
B)The population is increasing.
C)The population will reach 280 wolves by the 5th year
Step-by-step explanation:
C) y=220(1.05)^x when x=5 it is 280.78
Write the equation for the line whose slope is -1/4 and goes through the point (-2,6)
Answers
Answer:
[tex]y = -\frac{1}{4} + \frac{11}{2}[/tex]
Step-by-step explanation:
use y = mx + b where:
y = y-coordinate = 6
m = slope = -1/4
x = x-coordinate = -2
b = y-intercept = what we're solving for to complete the equation
plug the values into the equation
[tex]6 = -\frac{1}{4}(-2) + b[/tex] multiply [tex]-\frac{1}{4}[/tex] and 2
[tex]6 = \frac{1}{2} + b[/tex] subtract [tex]\frac{1}{2}[/tex] from both sides
[tex]b = \frac{11}{2}[/tex]
now we plug m and b into the equation and leave x and y as variables to get the final equation:
[tex]y = -\frac{1}{4} + \frac{11}{2}[/tex]
6x – Зу = -6
у= 2х + 2
Using substitution
Answers
Two years ago a man was five times as old as his son. Two years later his age will be eight more than three times as old as his son . Find there present age
Answers
Answer:
The age of man is 42 years and the age of his son is 10 years.
Answer: Father 42 and son 10
Let the age of the father is x years and that of the son is y years.
Then by the given question,
x-2=5(y-2)
or, x-5y=-10+2
or, x-5y=-8
or, x=5y-8
x+2=3(y+2)+8
or, x-3y=6+8-2
or, 5y-8-3y=12
or, 2y=12+8
or, y=20/2
or, y=10
then x=5y-8=50-8=42
Then, the age of father is 42 yrs. and the age of sun is 10 yrs.
Amira has a pyramid shaped plant pot. It has a square base with a side length of 30\text{ cm}30 cm30, start text, space, c, m, end text, and the height of the pot is 30\text{ cm}30 cm30, start text, space, c, m, end text. Amira wants to fill the pot to \dfrac12
2
1
start fraction, 1, divided by, 2, end fraction of its height with soil.
What is the approximate volume of soil that Amira needs?
Round to the nearest cubic centimeter.
Answers
Answer:
1125
Step-by-step explanation:
Amira needs 1125 cm^3 of soil. The answers is right, I just took the test.
Answer:
1125
Step-by-step explanation:
13x - (10x + 11) + 6 = 13
PLEASE SHOW WORK
Answers
Answer:
x = 6
Step-by-step explanation:
Parallelogram A B C D is shown. The length of A B is (9 x minus 14) inches and the length of D C is (3 x + 4) inches. In parallelogram ABCD, what is DC? 3 in. 9 in. 13 in. 19 in.
Answers
Given:
In a parallelogram ABCD, AB=(9x-14) inches and DC=(3x+4) inches.
To find:
The measure of DC.
Solution:
We know that opposite sides of a parallelogram are equal.
In the parallelogram ABCD, AB and DC are opposite sides. So,
[tex]AB=DC[/tex]
[tex]9x-14=3x+4[/tex]
[tex]9x-3x=14+4[/tex]
[tex]6x=18[/tex]
Divide both sides by 6.
[tex]x=\dfrac{18}{6}[/tex]
[tex]x=3[/tex]
Now,
[tex]DC=3x+4[/tex] inches
[tex]DC=3(3)+4[/tex] inches
[tex]DC=9+4[/tex] inches
[tex]DC=13[/tex] inches
The measure of DC is 13 in.
Therefore, the correct option is C.
Answer:
13in
Step-by-step explanation: