The given triangle is an acute triangle and this can be determined by using the distance formula and the Pythagorean theorem.
Given :
Coordinates of triangle are --- J(-7, -7), K(-9, 1), L(-1, -1)
The following steps can be used in order to classify the given triangle:
Step 1 - First, determine the distance between the points.
[tex]\rm JK = \sqrt{(-9+7)^2+(1+7)^2} = \sqrt{4+64} = \sqrt{68}[/tex]
[tex]\rm KL = \sqrt{(-1+9)^2+(-1-1)^2} = \sqrt{64+4} = \sqrt{68}[/tex]
[tex]\rm JL = \sqrt{(-1+7)^2+(-1+7)^2} = \sqrt{36+36} = \sqrt{72}[/tex]
Step 2 - In order to classify the given triangle, the Pythagorean theorem can be used.
[tex]\rm H^2 = P^2 + B^2[/tex]
Step 3 - Substitute the values of P, H, and B in the above expression.
[tex]\rm (\sqrt{72} )^2 = (\sqrt{68} )^2 + (\sqrt{68} )^2[/tex]
Step 4 - Simplify the above expression.
72 < 136
Therefore, the given triangle is an acute triangle.
For more information, refer to the link given below:
https://brainly.com/question/989117
5 + x + 3 + 2x = -2(4x - 15) show the work
Answer:2
Step-by-step explanation:
f(x)=2^x+1 and g(x)= f (x-3)
Enter the rule of function for g in the box
g (x) =
Find:
136% of 70
it's my math question (math links )
pg;188 question no 7 d
class 7
asking from Nepal plz reply if you know
Answer:
95,2
Step-by-step explanation:
136.70/100
9520/100
95,2
i hope helped
Hahahaha wish you fail
thanks for the points
PLEASE HELP!
x=3 is a factor of x^3+3x^2-7x+19.
A. Never
B. Always
C. Sometimes
Answer:
I think it is
C. Sometimes
What integer represents the following situation? ________________. A scuba diver is 43 feet under the ocean conducting research on the coral reef.
an Integer is a while positive or negative number. so your integer would be 43
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Answer:
-43
Step-by-step explanation:
The diver's elevation in feet relative to the surface can be represented by the integer -43.
__
Generally, 'up' is taken to be positive, so 'down' is negative. Down 43 feet is represented by -43 feet.
giving 30 points &’ brainliest to whoever can help w there two questions!!
Answer:
binomial and not a polynomial
please help do not understand!!!!!
Answer:
-3/4 x + 1/2
Step-by-step explanation:
First, you're going to sort by like terms
-1/8 +5/8= 4/8=1/2
+2 1/4 x- 3x= -3/4x
then write out as
-3/4 x + 1/2
Answer:
-3/4x+1/2
Step-by-step explanation:
It’s not solving. It’s combining like terms.
-3/4x+4/8
-3/4x+1/2
In a video game, Agnes scored 20% fewer than Amy. Amy scored 860
points. How many points did Agnes score? *
Answer:
[tex]\huge\boxed{\sf Agnes\ Score = 688\ points}[/tex]
Step-by-step explanation:
[tex]\sf = 20 \% \ of \ 860 \\\\= \frac{20}{100} * 860\\\\= 2 * 86\\\\= 172 \ points[/tex]
Since, Agnes scored 20 % fever than Amy.
So,
Agnes Score = Amy's Points - 20 % of Amy's Points
Agnes Score = 860 - 172
Agnes Score = 688 points
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AnonymousHelper1807
Which of the following is parallel to the line
Answer:
1
Step-by-step explanation:
h
Answer:
I know it is 1
Step-by-step explanation:
I NEED HELP ASAP!!!!
Answer:
The y-int. is 4 and the slope is 1/3
Step-by-step explanation:
The kids have loved their time at the zoo, but it is time to go home.
There are 198 students in their group. They came in 5 buses. ABOUT
how many students will go home on each bus?
PLZZ HELP WILL MARK BRAINLISTT PLZZZZ
Answer:
see below
Step-by-step explanation:
The y intercept is where it crosses the y axis
y intercept (0,-6)
The x intercept is where it crosses the x axis
x intercept (-8,0)
What is 1/8 divide 4/7
Answer:
7/32
Step-by-step explanation:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.
Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes
18×74=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
1×78×4=732
This fraction cannot be reduced.
Therefore:
18÷47=732
Solution by Formulas
Apply the fractions formula for division, to
18÷47
and solve
1×78×4
=732
Therefore:
18÷47=732
Answer:
4 4/7
Step-by-step explanation:
4/7 divided by 1/8
= 4/7 x 8/1
4 × 8
7 × 1
= 32/7 = 4 4/7
How many 4-digit numbers can you write if you can use only digits 0, 1 and 2?
Answer:
There would 10,000 possible combination with the numbers 0, 1 and 2
I NEED AN ANSWER ASAP whats 200m/10s
Answer:
the answer is 20.
Step-by-step explanation:
Answer:
20m/s (20m over s
Step-by-step explanation:
200/10=20
Then all you have to do is put you're variables in with them.
What is the solution to the system of equations? O (-6,-) O (-2, 6) O (6,2) O (-2,-6)
Answer:
Option (1)
Step-by-step explanation:
System of equations is represented by two straight lines on a graph.
And solution of the system of equations is the point of intersection of these lines.
From the graph attached, two straight lines represent the system of equations.
And the point of intersection of these lines is the solution.
Therefore, solution of the system of equations will be (-6, -2).
Option (1) will be the correct option.
Answer:
Step-by-step explanation:
It is A on edge
simplify 8.7+(1.5)2+4(3.5+6.2)0-3.1-1.5
please help I will give u brainiest if you answer WITH EXPLANATION (show your work)
Answer:
43.15
Step-by-step explanation:
HELPPPPPPPP MEEEEEE PLEASE!!!!!
Answer:
$5,500 per a year
Step-by-step explanation:
there are 3 years in between 2009 and 2012, and the is a difference of $16,500 between the two years so $16,500/3= $5,500 per 1 year
!!!HELP PLS!!
Sam wants to attend a 2-year technical college that charges about $3,200 a year. His grandparents said they will
give him half the cost of the tuition each year. Sam wants to save money while working at his summer job for
the next five years. How much money will he have to save each summer to have enough money for his first
year's college tuition?
Answer:
$320
Step-by-step explanation:
Given parameters:
Cost of attending the 2-year technical college = $3200;
His parents intend to give him half the cost;
Half the cost = [tex]\frac{1}{2}[/tex] x $3200 = $1600
The remaining cost = $3200 - $1600 = $1600
Sam has 5yrs to work every summer;
He must save: [tex]\frac{1600}{5}[/tex] = $320 every summer for the next five years to afford his first year tuition
Determine whether 7,668 is divisible by 2,3,4,5,6,9, or 10.
Answer:
it's divisible by all except 5 and 10 bc it turns into decimals when you divide it by those 2 numbers
4. 0.951 is about
= A
Select the correct answer.
The surface area of a cube is 600 square inches. What is the area of one of its faces?
A 6 square inches
B. 36 square inches
C. 75 square inches
D. 100 square inches
Answer:
D=100 square inches
Step-by-step explanation:
Area of a square=side^2
Area of a cube=6xside^2
let the side be a
6a^2=600
a^2=600/6
a^2=100
Answer:
im on it its d
Step-by-step explanation:
Now suppose instead that Jane withdraws $500 from her checking account and uses $300 of this money to pay her federal income tax. After that, she uses $120 to buy a set of used golf clubs from her neighbor who deposits it into his checking account. Finally, she deposits the remaining cash from the $500 withdrawal into her savings account. By what dollar amount does the country's money supply change as a result of Jane's actions?
Answer:
Step-by-step explanation:
a. Money held by individuals in savings accounts is part of the M2 money supply, but not part ofthe M1 money supply. Therefore, when Jane withdraws $500 cash from her savings account,the M1 money supply increases by $500. However, the M2 money supply does not changebecause the M1 money supply is included as part of the M2 money supply.b. Money held by banks and governments is not included as part of the money supply. Therefore,when Jane uses $300 to pay her income tax to the U.S. Treasury, that total of $300 is taken out ofboth the M1 and M2 money supplies. When Jane deposits the remaining cash ($80) into hersavings account, the M1 money supply is reduced by that amount, but it does not affect the M2money supply. Therefore, Jane's actions cause the M2 money supply to change by $300 (theamount used to pay her taxes) and the M1 money supply to change by $380 (the amount used topay her taxes plus the amount that was deposited into her savings account). Note that it does notmatter that Jane no longer has the $120 she used to pay for the gold clubs, as the funds remainsin someone else's checking account. So this amount is neither removed from the M1 moneysupply nor the M2 money supply.NumericResponseDifficulty: 03 HardLearning Objective: 1402 List anddescribe the components of the U.S.money supply.5000380300References
A large container for water weighs 21 pounds. If a gallon of water weighs 8.34 pounds, what is an equation that relates the weight of the
water and the container, W. in pounds and the amount of water, A, in gallons? (1 point)
W
Answer:
W = 8.34A + 21Step-by-step explanation:
Given
Total weight = WAmount of water = A gallonsWeight of container = 21 poundsGallon of water = 8.34 poundsEquation we need is
W = 8.34A + 21Write the equation of a line parallel to the line y=2x
Answer:
to create an equation that is parallel to a line, you keep the slope or rate of change the same, all you do is change the y intercept. so you have to keep
y = 2x, but then you can add any number to the end.
Which one one of the gradient of the line shown above ?
look at the graph help me !!!
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Answer:
A 3/2
Step-by-step explanation:
The graph crosses the y-axis at (0, -3) and the x-axis at (2, 0). Using the slope formula, we can find the slope of the line to be ...
m = (y2 -y1)/(x2 -x1)
m = (0 -(-3))/(2 -0)
m = 3/2 . . . . matches choice A
Si sabemos que en una progresión aritmética el sexto término es 29 y la diferencia es nueve ¿cuál es el primer término?
Answer:
If we know that in an arithmetic progression the sixth term is 29 and the difference is nine what is the first term ?
Step-by-step explanation:
HELP THIS IS THE LAST ONE I HOPE..
Answer:
FRACTION FORM: x = 33/2
MIXED NUMBER FORM: x = 16 and 1/2
DECIMAL FORM: x = 16.5
Step-by-step explanation:
(2x - 7) / 4 = (x + 3) / 3
First, lets get rid of those fractions by multiplying both sides by 4 x 3... (12)
6x - 21 = 4x + 12
Next, we have to get all x's on one side, and all regular numbers on the other.
- Add 21 to both sides (to remove -21 from the left side)
6x - 21 + 21 = 4x + 12 + 21
*simplify*.....
6x = 4x + 33
- Subtract 4x from both sides (to remove it from the right side)
6x - 4x = 4x + 33 - 4x
*simplify*.....
2x = 33
- Divide both sides by two (to get x by it's self)
FRACTION FORM: x = 33/2
MIXED NUMBER FORM: x = 16 and 1/2
DECIMAL FORM: x = 16.5
*Hope this helps! If you have any questions, please feel free to ask. Good luck!*
roger is at the bakery. he is thinking of buying 1 ¾ lb of rainbow cookies. rainbow cookies cost $11.50 per pound. how much would the cookies cost?
Answer:
The cookies would cost $20.125
Step-by-step explanation:
You would mulitply 1 3/4 by 11.50 to get your answer
Answer:
Step-by-step explanation:
11.50 a pound and he buys 1 3/4 a pound.
11.50*1.75= $20.125 or $20.13 if you round.
a company has recently been hiring new employees. today the company has 26% more employees than it did a year ago. if there are currently 69300 employees, how many employees did the company have a year ago
Answer:
Did you just assume my gender?
Mark me brainliest please :)
Love ya!
Step-by-step explanation:
