Plot and connect the points A(1,-5), B(-4,-3), C(3,-3), and find the area of the triangle it forms.
Answers
Answer:
7 square units
Step-by-step explanation:
Two of the points are on the horizontal line y = -3, so it is convenient to call that the "base" of the triangle. The length of the base is the difference in the x-coordinates of its end points:
b = 3 -(-4) = 7
The height is measured perpendicular to the base, so is the vertical distance from the line y=-3 to the third point. That distance is the difference between -3 and the y-coordinate of point A:
-3 -(-5) = 2
The triangle has a base of length 7 and a height of 2. Its area is ...
A = 1/2bh
A = 1/2(7)(2) = 7 . . . . square units
Related Questions
Find the common ratio (r) of a geometric progression with first term as -4 and
second term as 6.
Answers
Answer:
-2.25
Step-by-step explanation:
What percent of 650 is 2?
I know the answer I just want the process
Answers
Explanation:
The process is start by making it into a fraction, 2/650 then divide 2 by 650 to get 0.0031 (I rounded up) which to make it into a percentage, you move everything two spot closer to the “.”
0.31 then add a % and bam that’s the answer.
Hope this helps!
Step-by-step explanation:
100% = 650
1% = 100%/100 = 650/100 = 6.5
so, how often does 1% fit into the specified quantity ?
2 / 6.5 = 0.307692308...%
in short you could also just calculate
100 × 2/650
In a card game, Joseph has 2 more than 4 times as many cards as Zachary has. Zachary has z cards. Which expression can be used to find the number of cards Joseph has?
Answers
Answer:
Joseph's cards = 4z + 2
Step-by-step explanation:
4 times as many = 4 times z or 4z
2 more= 4z + 2
Answer:
2x4=6 6x2= 12
Step-by-step explanation:
The quotient of a number y and 2.
A. 2/y
B. 2(y)
C. 2 + y
D. y/2
Answers
Answer:
The answer to your problem is B.
PLEASE HELP FAST ILL GIVE BRAINLIEST How much wrapping paper is needed to wrap a cube shaped gift with an edge measuring 15 cm?
0
O A. 1350 cm squared
B. 225 cm squared
O C. 1125 cm squared
Answers
Answer:
Its letter B.
#Carryonlearning
Anyone got the correct answer to this? Kinda stuck right now
Answers
Answer:
1/4
Step-by-step explanation:
i think
Which linear function represents the line given by the point slope equation y - 2 - 4(x - 3)? O RX) - 6x 1 O Rx) = ax - 6 O P(x) = 4x - 14 O x) = 4x -10
Answers
Answer:
Use the given functions to set up and simplify O R X . y − 2 − 4 ( x − 3 ) = − 4 x + y + 10 O R X = − 4 x + y + 10
Step-by-step explanation:
My new laptop was $824.99 plus the 10% tax. What is the total cost of the laptop?
Answers
Answer:
Rounding up to the nearest hundredth, 907.49
Step-by-step explanation:
10% of 824.99 is 82.499 so all you have to do is 824.99 + 82.499 which will get you 907.48900 and rounding to the nearest hundreth will get you 907.49
Step-by-step explanation:
10% of 824.99 = 82.499
then 824.99 +82.499= 907.489
rounded off = 907.49
I find the value of X and the measurement of DAB
Answers
Answer: What is the measure of ∠ DAB?
And we get that the measure of angle is 32 degrees.
Step-by-step explanation:
A pole that is 3.3m tall casts a shadow that is 1.44m long. At the same time, a nearby building casts a shadow that is 47.75m long. How tall is the building? Round your answer to the nearest meter.
Answers
Answer:
20.8 would be the answer
Step-by-step explanation:
Which is the solution to the inequality?
y + 15 <3
A) y <-12
B) y>-12
C) y <18
D) y> 18
Answers
Answer: A
Step-by-step explanation:
Subtract 15 from both sides,
y < -12
At a high school, the probability that a student is a senior is 0.25. The
probability that a student plays a sport is 0.20. The probability that a student
is a senior and plays a sport is 0.08.
What is the probability that a randomly selected student plays a sport, given
that the student is a senior?
• A. 0.32
• B. 0.25
• c. 0.08
• D. 0.17
Answers
Answer:
the answer is c. 0.08
Step-by-step explanation:
W/2+14=20 whats the W in this problem
w = ???
no links
Answers
Hi! Hope you are having a great day!
[tex]\displaystyle\frac{w}{2} +14=20[/tex]Step number 1: Move 14 to the right:
[tex]\displaystyle\frac{w}{2} =20-14[/tex]
[tex]\displaystyle\frac{w}{2} =6[/tex]
Now, multiply both sides by 2:
[tex]\fbox{w=12}[/tex] (Answer)
Hope it helps!
[tex]\rm{Stargazing{\tt{WithJoy:D}[/tex]
Answer:
W = 12Step-by-step explanation:
[tex]\sf\:\frac{W}{2} + 14 = 20\\\sf\:\frac{W}{2} + \frac{14 * 2}{1 * 2} = 20\\\sf\:\frac{W}{2} + \frac{28}{2} = 20\\\sf\:\frac{W + 28}{2} = 20\\\sf\:W + 28 = 20*2\\\sf\:W + 28 = 40\\\sf\:W = 40 - 28\\\boxed{\bf\:W = 12}[/tex]
Steps:
Find the LCM so that the denominator of W/2 & 14 is the same (LCM = 2)Now, add the 2 numbers in the LHS.Bring 2 to the RHS & multiply it with 20.Bring 28 to the RHS.By completing these steos, we'll get the value of W as 12.____________
Hope it helps!
[tex]\mathfrak{Lucazz}[/tex]
Find area of the figure
Answers
The area of the figure is the length of one side times the length of one side.
Area is 2 yards * 5/4 yards = 5/2 square yards
Hope that helps!
Find the product of the sum of 57 and 16 and the difference of 61 and 31
Answers
Step-by-step explanation:
???
what is the problem ? you don't know how to add, subtract or multiply yet ?
sum of 57 and 16 : 57 + 16 = 73
difference of 61 and 31 : 61 - 31 = 30
the product of the sum and the difference :
73 × 30 = 2190
Please help me to solve this problem
2q+2q-q
Answers
Answer:
[tex]3q[/tex]
Step-by-step explanation:
Hi there,
2q + 2q =4q
From 4q we reduce q which results in :
[tex]3q[/tex]
Mark me as brainliest.
Answer:
3q
Step-by-step explanation:
combine like terms
2q+2q = 4q
4q-q = 3q
Which equation best describes the law of conservation of momentum?
O pi=PF
Op;>P
Op;
Answers
Answer:
Pi=Pf
Step-by-step explanation:
that's the equation for the law
Answer:
pi = pf
Explanation:
The law of conservation of momentum states that in any isolated system (=no external forces acting on it), the total momentum is conserved. This is also valid, for example, for a system consisting of many particles colliding with each other: during each collision between two particles, the total momentum of the two particles is always conserved, even if the momentum of each particle
MARK AS BRAINLYEST
What is 152 divided by 5
Answers
Answer:
30.4
Step-by-step explanation:
125/5 = 30.4
hope i could help
=30.4
Step-by-step explanation:
152/5
=30.4
Hope that helped
Help me ( brainless
Answers
one line of symmetry vertically and one line of symmetry horizontally
What is the slope of line A?
A. -4
B. 4
C. -1/4
D. 1/4
Answers
Answer:
the answer is d have a great day
Answer:
-1/4
Step-by-step explanation:
Slope formula using two points: y2-y1/x2-x1.
0-1/4-0
-1/4
maybe a little more point will make you help me
i put 100 but you may not get that much
am i correct
also, i would give you but that is all it will let me give
Answers
Answer:
SA = 76 yd²
Step-by-step explanation:
Use the formula given:
SA = 2(4)(2) + 2(4)(5) + 2(2)(5)SA = 16 + 40 + 20SA = 76The units are yards²
SA = 76yd²
-Chetan K
The surface area of the rectangular prism is 76 square yards
The dimensions of the rectangular prism are given as:
Length (l) = 4 yards
Width (w) = 2 yards
Height (h) = 5 yards
The surface area (SA) is calculated as:
SA =2lw + 2lh + 2wh
So, we have:
SA = 2 * 4 * 2 + 2 * 4 * 5 + 2 * 2 * 5
Evaluate the expression
SA = 76
Hence, the surface area of the rectangular prism is 76 square yards
Read more about surface area at:
https://brainly.com/question/6613758
If the equation ar+b=cr + d has no solution, like in the example below, what must be true about a b c and d?
Answers
Answer:
See below.
Step-by-step explanation:
For an equation like [tex]\displaystyle \large{ar+b=cr+d}[/tex] to have no solution, the equation has to be false.
To make an equation false, we let a = c. That’d make a and c have same value, when we transport cr to subtract ar, we’ll get 0.
So if a = c, the equation is [tex]\displaystyle \large{b=d}[/tex] now that we have b = d. The equation has to be false to have no solutions, hence b and d must not equal to one another.
Summary
When a = c, the new equation is b = d as ar and cr having same value, when subtracted, the remain is 0+b=d.b = d means that the value of b and d are equal but that makes the solutions to be infinitely many. Therefore, we cannot let b = d.From second, b ≠ d.a = c but b ≠ dLet me know if you have any questions regarding this question or for clarification.
HELP ME PLEASEE!!
In the figure, AB is a perpendicular bisector of CD. Find the value of x.
Answers
Answer:
X = 5
Step-by-step explanation:
2x + 3 = 5x - 12
3 + 12 = 5x - 2x
15 = 3x
x = 15/3
x = 5
Jack's pancake recipe calls for 2 teaspoons baking powder and 3 cups of flour.
How much baking powder is needed if Jack uses 9 cups of flour?
Answers
Answer:
6 teaspoons of baking powder
A certain animal's skeleton consists of 162 bones. The face has 13 bones. What percent of the animal's bones are found in the face?
Answers
Answer:
I got .08 when solving this, I may have made a mistake and if so I am truly sorry!
Triangle ABC has angle measures of 110°, 35°, and 35°. How should this triangle be classified?
A. acute
B. right
C. obtuse
Answers
Answer: C. Obtuse
Step-by-step explanation:
It is an obtuse triangle because one angle (the one which measures 110 degrees) is obtuse - it's greater than 90 degrees.
In circle C, mDE = 84°. Find each measure.
1. measure of angle EFD
Answers
Reason:
Use the inscribed angle theorem. Central angle DCE subtends the arc DE, so angle DCE = 84 degrees. Inscribed angle EFD is also subtending this same arc (DE), meaning we cut the arc/central angle measure in half to get 84/2 = 42.
Brian drank 2 glasses of water and a half glass of orange juice. What percentage of
beverage consumption was from the orange juice?
Answers
15 is your percentage to the answer
What are the 4 items needed to create a graph
and define them
Answers
Answer:
a paper a pencil a a person to drawl the lie
A student taking a midterm exam in Ancient History comes to two questions pertaining to a class that he missed, and so he decides to take a random guess on both questions. One question is a true and false question and the other is a multiple choice question with five possible answers. Describe how to calculate the probability to the true/false question.
Answers
There's only two outcomes (true or false) and one correct answer.
Therefore, the probability is 1/2 = 0.50 = 50%
Or you could say the odds are 50 50, ie there's a 50% chance of getting it right vs a 50% chance of getting it wrong.
