Answers
Answer:
1. (5,2)
2. (8,10)
3. (6, -10)
4. (-4, -8)
5. (-10, 0)
6.(-8,7)
7. (-6,-9)
8.(9,-6)
9. (5,-6)
10.(6,-6)
Related Questions
Write an equation to represent the following description.
"Eight more than four times a number is 28"
Answers
probs that not sure
−r3≤6
The solution is
Answers
Answer:
r>=-3
Step-by-step explanation:
Which equation is correct regarding the measure of ZMNP? O MZMNP = {(x - y) MLMNP = {(x + y) O MZMNP = {(z + y) O MZMNP = {(z-Y)
Answers
Step-by-step explanation:
It was correct on edge 2021
The equation that is correct regarding the measure of <MNP is 1/2(x-y)
Circle geometryIn order to determine the measure of m<MNP, we will use the theorem shown below;
The angle at the vertex is half the difference of angles at the intercepted arcs.
The angle at the vertex = m<MNP
angle a the arcs are x and y
Hence;
m<MNO = 1/2 (x - y)
Hence the equation that is correct regarding the measure of <MNP is 1/2(x-y)
Learn more on circle geometry here:https://brainly.com/question/24375372
if there is 80 glasses and i pour 3/4 of water in each glass how many cups did i pour in all
Answers
Answer: 60
Step-by-step explanation:
Please I need help!!!
Answers
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The transformations are ...
(x, y) ⇒ (-y, x) . . . . 90° rotation
(x, y) ⇒ (-x, -y) . . . . 180° rotation
(x, y) ⇒ (y, -x) . . . . 270° rotation
Each successive rotation is a 90° rotation from the previous one. This makes writing the formulas in a spreadsheet really easy. The attached shows the transformed coordinates.
Two diagonals divide a square into 4 congruent triangles. The base of each triangle is 8 inches and the height is 5 inches. What is the area of the square?
(please help)
Answers
Answer:
64
Step-by-step explanation:
Youd do 8x8 because the base of the triangles are 8 and a square has equal sides all around
Will give brainliest
Answers
Answer:
28.27 is the answer ! Hope this helps. :)
I am a bit confused, this is solving systems of equations by elimination.
Answers
Answer:
y = -4
x = -2
Step-by-step explanation:
1. Approach
To solve a system by the process of elimination, one wants to manipulate an equation such that when one adds the equations in a system, one of the variables cancels out. The easiest way to do this is to select a variable, then find the LCM (least common multiple) of the two coefficients of the selected variables. Then multiply each of the equations by the respect factor that is needed to get the coefficient of the variable to the LCM. In the event that the cofficients do not have inverse signs, multiply one of the equations by (-1). No all that is left is to add the equations, use inverse operations to solve for the other variable, then back substitute to find the value of the selected varibale.
2.Set up the process
3x - 2y = 2
5x - 5y = 10
Selected variable; x
LCM of the coefficents (3, 5) = 15
Multiply the first equation by 5, and the second by 3
(3x - 2y = 2) *5
(5x - 5y = 10)*3
Resulting system
15x - 10y = 10
15x - 15y = 30
Now, multiply the first equation by (-1) to make the coefficents additive inverses
(15x - 10y = 10) (-1)
15x - 15y = 30
-15x + 10y = -10
15x - 15y = 30
3. Solving
Add the two resulting systems,
-15x + 10y = -10
15x - 15y = 30
_____________
-5y = 20
Inverse operations
-5y = 20
/-5 /-5
y = -4
Back solve
3x - 2y = 2
(3x) - 2(-4) = 2
Simplify,
3x + 8 = 2
Inverse operations,
3x + 8 = 2
-8 -8
3x = -6
/3 /3
x = -2
A school orchestra has 60 members. 20% of the members are percussionists. How many orchestra members are percussionists?
Answers
Answer:
12 members
Step-by-step explanation:
Answer:
12 are percussionists
Step-by-step explanation:
60 members x 0.20 (20%)= 12 percussionists
Pupil who scored 60 in her maths test was absent for English predict what her English mark could have been
Answers
Answer:
There is 30% probability for the students who score 60 marks in math.
Step-by-step explanation:
The probability of the students who score 60 marks in math is 30%. There is 70% chance that a student will score less than 60 marks in math. The students who score 60 plus in math will score lesser in English.
Х
If mZXOZ = 74º and
mZYOZ = 27°, find
mΖΧΟΥ. .
148°
90%
47°
74°
Answers
1233mZXOZ
Step-by-step explanation:
BRAINLIEST FOR BEST ANSWER ** What is the degree number of Z?
Answers
Answer:
the answer is D. 147 degrees
Step-by-step explanation:
114+33=147
check answer by
180-147=33
33+33+114=180
Step-by-step explanation:
I'm pretty sure the answer is D) 147°
an employee at an arcade determined he could use the equation y=50-2x to predict the number of tokens a guest has,y, based on the number of minutes, x, the guest has been at the arcade. what is the meaning of the slope of the equation.
Answers
Answer:
The rate at which how many tokens a person loses per minute.
Step-by-step explanation:
If we move around the terms in the equation to fit standard form, it will be easier to determine the slope.
y = 50 - 2x
y = -2x + 50
We know that the slope is the coefficient of the x variable, so m = -2 or [tex]\frac{-2}{1}[/tex].
Since the slope is negative, we know that the line will go down as x increases. Since the slope is multiplied by the number of minutes x, we know that the slope represents the typical rate at which a guest spends tokens per minute. In simpler words, how many tokens a person loses every minute.
Can someone pls help me with this?
Answers
Answer:
c
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Find the circumference of a circle with radius r =6m give your answer rounded to 2dp
Answers
Answer:
The answer is
C = 37.7 m. (meters)
Can someone please help
Answers
Answer:
The image is just darkness what do you mean
Step-by-step explanation:
Help this girl out. This maths is killing me
Answers
Answer:
x=49
y=63
Step-by-step explanation:
Answer:
x=49
y=63
Step-by-step explanation:
What is the slope of the line y = 3x + 5?
Answers
Answer:
3
Step-by-step explanation:
The equation you gave is already in slope-intercept form. If you don't know what that is just search it up, but the general form for slope-intercept equations are y=mx+b, where y and x are pretty much self-explanatory, m is the slope, and b is the y-intercept. You want the slope, so in this equation, 3 would be the slope.
Answer:
3
Step-by-step explanation:
Did the test
Avion drinks water at every meal.At breakfast, he drinks 237 ML. At lunch he drinks 300 ML, and at dinner he drinks 177 ML Estimate the amount of water he drinks in all 3 meals??? Plz help me
Answers
Answer:
714 ML
Step-by-step explanation:
Given that :
Amount of water consumed after each meal :
Breakfast = 237 ml
Lunch = 300 ml
Dinner = 177 ml
The estimated amount of water consumed in all 3 meals:
Sum. Of breakfast, lunch and dinner :
(237 + 300 + 177) ml
= 714 ml
Question 1 of 3
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 flight of
stairs, how many steps does Kay climb in 5 days at work?
Solve the problem
steps
Submit
Reset
Answers
Answer:
13 x 9 x 5
Step-by-step explanation:
because there is 13 steps in one flight and there fore we need to multiply 13 x 9
then we have to multiply the product by 5 because it is asked how many steps does she climb in five days
WHAT IS 4,876 DIVIDED BY 76?
i in 3rd grade doing advanced wok, i need help!
Answers
Answer:
64,1578
Step-by-step explanation:
your welcome
Can someone please help me out?? I would really appreciate it.
Answers
Thus this is an isoceles triangle—> x = y
Using Pythagoras’s theorem, 2x^2 = 7^2= 49
Thus x = 7/rt(2) or -7/rt(2) , then reject negative values and rationalise to get 7rt(2)/2 for x, thus x = y = 7rt(2)/2
A medical equipment industry manufactures X-ray machines. The unit cost C (the cost in dollars to make each X-ray machine) depends on the number of machines made. If x machines are made, then the unit cost is given by the function C(x) = 0.1x2 - 16x +8097. What is the minimum unit cost? Do not round your answer.
Answers
Answer:
why cant i round, for example, .9
Will give brainliest!
Answers
Answer:
250.35
Step-by-step explanation: pythagorean theorem
215^(2)+x^(2)=330^(2)
46225+x^(2)=108900
x^(2)=62675
x=5√2507
x=250.35
Answer:
250.35 yards
Step-by-step explanation:
Use the pythagorean theorem to find the height.
[tex]\sqrt{a^{2}+b^{2} }=c[/tex]
Algebraically change the equation to equal to b.
[tex]\sqrt{c^{2}-a^{2} }=b[/tex]
[tex]\sqrt{330^{2}-215^{2} }=b[/tex]
b=250.35 yards
Alan earns $7.50 per hour at his after school job. He is saving to buy a skateboard that costs $120. At least how many hours, h, will he have to work to earn enough for the skateboard?
Answers
Answer:
Let 'x' represent the money Alan needs to work to earn $120 (enough money for skateboard).
7.50x = 120
.......
........
x = 16 hr
Alan needs to work 16 hours to earn enough money for the skateboard.
Step-by-step explanation:
Answer:
He will have to work for 16 hours
I need some to solve it today plssssssssssssss
Answers
Answer:
Which is the percentage that we have to pay for and how we can go about this one on our own in as the following
I'll give brainlest I just really need help..
Answers
Answer:
A ) W
Step-by-step explanation:
Help me pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:
C
Comment:
Im glad to help! :D
Which gives the missing value in 3/n24/40
Answers
Answer:
n = 120/34
Step-by-step explanation:
3/n = 34/40
3*40 = 34*n
120 = 34*n
n = 120/34 = 60/17
Janelle subtracts -4 from a number. The result is -2. What is the number?0
Answers
Answer:
-6
Step-by-step explanation:
? - (-4) = -2
? + 4 = -2
-6 + 4 = -2
Your Answer will be -6
Hope that helps!
Answer:
-6
Step-by-step explanation:
because you are just doing basic math so just take 6-4 and you will get 2, except you put negitave signs so the answer is -6