Answers
Answer:
Scalene Triangle
Step-by-step explanation:
To classify the triangle we have to find the lengths of each side.
Side AB
d= √ (−1−(−3))2+(4−2)2√
d= √ (2)2+(2)2
d= √ 4+4
d=√ 8
d=2.828427 approximately 2.8
Side BC
d= √ (3−(−1))2+(−4−4)2
d= √ (4)2+(−8)2
d= √ 16+64
d=8–√0
d=8.944272 approximately 8.9
Side AC
d= √ (3−(−3))2+(−4−2)2
d= √ (6)2+(−6)2
d= √ 36+36
d= √ 7 2
d=8.485281 approximately 8.5
Since no sides are the same length, it is a scalene triangle.
I hope this helps!
Related Questions
Drag each expression to show whether it is equivalent to 6(c+6), 6c+6, or neither.
Answers
Answer:
it is equivalent
Step-by-step explanation:
6(c+6)
6c+6
Anna has a total of 36 goldfish in her aquarium, some are orange and some are black. The number of orange goldfish is 7 more than twice the number of black goldfish. Which system of equations below can be used to describe the number of black and orange goldfish in Anna's aquarium?
Answers
Answer:
x + y = 36.....Equation 1
x = 7 + 2y...... Equation 2
Step-by-step explanation:
Let the number of:
Orange goldfish = x
Black gold fish = y
Anna has a total of 36 goldfish in her aquarium, some are orange and some are black.
x + y = 36.....Equation 1
The number of orange goldfish is 7 more than twice the number of black goldfish.
x = 7 + 2y...... Equation 2
We can rewrite this as:
x - 2y = 7..... Equation 2
The system of equations below that can be used to describe the number of black and orange goldfish in Anna's aquarium is :
x + y = 36.....Equation 1
x = 7 + 2y...... Equation 2
I think it’s
X + y= 36
X - 2y= 7
I hope this helps you have a good day
PLEASE PLEASE HELP I WILL GIVE BRAINALIST AND EXTRA POINTS
Answers
Answer:
$123 dollars is the answer bc math.
Answer
Step-by-step explanation:
What is 2p + 3p + 5 -10 ?
Answers
Answer:
5p-5
Step-by-step explanation:
5p+5-10
calculate the difference +5-10
5p-5
factor out 5 from the expression
5(p-1)
help ill give branliest if right
Answers
Answer:
C the tree grew 6 inches in 2 months
hope it helps and have a wonderful day
PLEASE HELP WILL GIVE BRAINLIEST!!!!
Answers
Answer:
The height of the tree is 19.81 m
Step-by-step explanation:
Trigonometric Ratios
The ratios between the sides of a right triangle are called trigonometric ratios.
If any of the acute angles is chosen as a reference, it has an adjacent side and an opposite side. The trigonometric ratios are defined upon those sides and the hypotenuse.
The image shows a right triangle with a tree and the ground forming a right angle and an elevation angle of 33°.
This angle of 33° has a side of 30.5 m as its adjacent leg and the height of the tree X as the opposite side.
The trigonometric ratio that relates both legs is the tangent:
[tex]\displaystyle \tan 33^\circ=\frac{X}{30.5}[/tex]
Solving for X
[tex]X=30.5\cdot \tan 33^\circ[/tex]
Using a calculator:
X = 19.81 m
The height of the tree is 19.81 m
find the area of the shaded region..ILL GIVE YOU BRAINLIEST !!!!!!
Answers
i dont know why my answer was removed lol it wasnt incomplete but uh anyways
24 x 30 = 720
20 x 20 = 400
720 - 400 = 320mm
answer
area = 320mm
Answer:
s
Step-by-step explanation:
2+2 the reason I get these hard probs is bc I am in 8th. Please help. I made it so if someone answers this very hard question you get 58 points
Answers
Answer:
hmm your answer would be 4
Step-by-step explanation:
2+2=4
Answer:
2 plus 2 is 4 because that is the answer so yeah
At a rental car company, a customer’s daily rental charge D (in dollars) for m miles driven is determined by the function D = 35 + 0.4m. PART B: Select the correct meaning of the y-intercept of this function.
A. The y-intercept is the amount that a customer will pay before the charge for the miles driven is added.
B. The y-intercept is the amount that a customer will pay for the miles driven.
C. The y-intercept is the total amount of money that a customer will pay.
D. The y-intercept is the corresponding y-value when the x-value is 10.
Answers
Explanation: hope this helps you with your stuff I really do
Please answer thank you
Answers
Answer:
0. If it's a horizontal line, then the slope if automatically 0. if the line went straight up the slope would be "no slope" or "unidentified" your problem has a horizontal line so the slope is 0
I NEED HELP ASAP plzzz ILL GIVE BRAINLIST
Find the average rate of change of the function graphed over the interval [-2, 1].
Answers
Answer:
4
Step-by-step explanation:
is the answer
mark me as brainlist
What is the slope of the line that contains these points?
Answers
Answer:
6
Step-by-step explanation:
slope = delta y / delta x = 26 - (-10) / 21 - 15
= 36 / 6 = 6
Answer:
6
Step-by-step explanation:
yw
Evaluating expressions - Matching Worksheet Match the expressions to their math sentence form. 1. Write the number form for the difference of 7 and n. a. 7-n b. 5 y 2. The expression for the sum of g and 34. C. 8 xt 3. The expression for the quotient of 5 and y. d. y+ 6 4. The expression for the product of 8 and t. e. 9 + 34 5. The expression for the sum of y and 6. 1 f. 9 + e 6. The expression for the difference of z and 5.
Answers
Answer:
a. 7-n
Step-by-step explanation:
1. Write the number form for the difference of 7 and n.
= 7 - n
a. 7-n
2. The expression for the sum of g and 34
= g + 34
3. The expression for the quotient of 5 and y.
= 5/y
b. 5 / y
4. The expression for the product of 8 and t.
= 8 × t
= 8t
C. 8 x t
5. The expression for the sum of y and 6
= y + 6
d. y+ 6
6. The expression for the difference of z and 5.
= z - 5
Зm + 4р
m=3 p= -3
will give the crown there are 16 questions left
Answers
Answer:
I would say 21 sorry if it was wrong
Step-by-step explanation:
3 x 3 is 9.
4 x 3 is 12.
9+12 is 21.
You deposit $3,348 into a savings account that earns 5% simple interest each year. If you save the money for 6 years, how much interest will you have earned
Answers
If 80% of the 400 students at Washington Junior High School passed the ISTEP test, how many students did not pass the ISTEP test?
Answers
Answer:
80 students
Step-by-step explanation:
400/80%=320
400-320=80
Can someone please help ( I need to graph to )
Answers
Answer:
It would take him 4 days.
Step-by-step explanation:
For graphing get your paper. the line numbers you would go by ones on the x axis and ones on the y axis. Put a dot at (0,0) the go up 1, and to the right twice. do this over and over again until you can't see any more points. then make a line with the points
if the scale factor of figure a to figure b is 4:5, find the value of x.
i’m not sure if it’s correct
Answers
Answer:
x=12Step-by-step explanation:
according to the question
the equation is
[tex] \frac{4}{5} = \frac{x}{15} [/tex]
[tex]5x = 60[/tex]
[tex]x = 12[/tex]
What is the slope of a line that passes through the points (8,-3) and (-2,5)
Answers
Answer:
-4/5
Step-by-step explanation:
Can someone please explain how I do this problem?
Answers
Step-by-step explanation:
click on the number rates on the graph so basically you want to put the answer in the numbers where they said, so the y would go in the middle on 3 and 4 and the x would just go in the 3Math loversss. PLEASE, HELP.
Answers
Answer:
I can say Now it's a positive fuction so the answer choices B and D with the negative 1 is wrong, sense Y is = 0 since the slope goes through 0
Step-by-step explanation:
My guess is Most likely A Since C The slope is going left to right which is positive
What is the equation of the line that passes through the
point (-4, 8) and has a slope of zero?
Answers
Answer:
y= 0(x)+8
Step-by-step explanation:
y=mx+b
8 = 0(-4)+b
b=8
Y-8=0(x+4)
Y-8=0
Y=8
I am not sure tho
PLEASE HELP ME !!!
Please !!!!!!
Answers
3x - 2y = -1 ; -x + 2y = -5
Answers
Answer: 1
−x+2y=−5;3x−2y=−1
Step: Solve−x+2y=−5for x:
−x+2y=−5
−x+2y+−2y=−5+−2y(Add -2y to both sides)
−x=−2y−5
−x
−1
=
−2y−5
−1
(Divide both sides by -1)
x=2y+5
Step: Substitute2y+5forxin3x−2y=−1:
3x−2y=−1
3(2y+5)−2y=−1
4y+15=−1(Simplify both sides of the equation)
4y+15+−15=−1+−15(Add -15 to both sides)
4y=−16
4y
4
=
−16
4
(Divide both sides by 4)
y=−4
Step: Substitute−4foryinx=2y+5:
x=2y+5
x=(2)(−4)+5
x=−3(Simplify both sides of the equation)
Answer:
x=−3 and y=−4
Step-by-step explanation:
Please help me I really need help I really need help please help me please
Answers
Answer:
p = 11m + 12Step-by-step explanation:
Initial number = 12Monthly addition = 11Required relationship:
p = 11m + 12Someone help I will give u 5 points
Answers
please help me its about solving system by substitution
Answers
Answer:
x = 2 and y = 5
Step-by-step explanation:
Given
x = y - 3.....i)
2x + 3y = 19.........ii)
Putting x = y - 3 in equation II)
2( y - 3 ) + 3y = 19
2y - 6 + 3y = 19
5y = 19 + 6
5y = 25
y = 25 / 5
y = 5
Now putting y = 5 in equation i)
x = 5 - 3
x = 2
Hope it will help :)❤
Please give me the correct answer and please explain how you found the answer
Answers
Answer:
x=48
Step-by-step explanation:
to get x alone, you have to multiply both sides by 2, and 24 times 2 is 48
plz brainliest :)
Graph the solutions of the linear inequality −2x + 2y ≥ −4.
Answers
Answer:
Step-by-step explanation: y= x -2 i hope this helps
Griffin ordered a pair of sneakers online. He had a $17 credit that he applied toward the purchase, and then he used a credit card to pay for the rest of the cost. If the shoes cost $80, how much did Griffin charge to his credit card when he bought the sneakers?