Answer:
Point x equals 3 and y equals -4 so the answer is (3,-4)
Step-by-step explanation:
The distance between the points a(-1 3) and b(2 -1) is 5.
What is the distance formula?The Distance Formula squares the differences between the two x coordinates and two y coordinates, then adds those squares, and finally takes their square root to get the total distance along the diagonal line:
The distance between the points a(-1 3) and b(2 -1).
The distance beween two points is given by;
[tex]\rm Distance=\sqrt{(x_2-x_2)^2+(y_2-y_1)^2}[/tex]
Substitute all the values in the formula;
[tex]\rm Distance=\sqrt{(x_2-x_2)^2+(y_2-y_1)^2}\\\\\rm Distance=\sqrt{(2-(-1))^2+(-1-3)^2}\\\\\rm Distance=\sqrt{(3)^2+(4)^2}\\\\\rm Distance=\sqrt{9+16}\\\\\rm Distance=\sqrt{25}\\\\Distance =5[/tex]
Hence, the distance between the points a(-1 3) and b(2 -1) is 5.
Learn more about distance formula here;
https://brainly.com/question/12864470
#SPJ2
what is 9^7 written in expanded form
Answer:
9*9*9*9*9*9*9
Step-by-step explanation:
it's basically 9 multiply by itself for 7 times
What is the value of p in the equation
8p +2 = 4p - 102
1) 1
2) -1
3) 3
4) -3
Answer:
-26
Step-by-step explanation:
sorry but from my calculations I didn't get any of the options I got -26
Silas brought an ice chest to the picnic. A model of the ice chest is shown below . 15in Width, 30 inches length, and 15 inches height. What is the volume, in cubic inches of the ice chest?
Answer:
6,750 in.³
Step-by-step explanation:
The ice chest is a rectangular prism or a cuboid.
Volume of the ice chest = volume of rectangular prism = l*w*h
Where,
l = 30 in.
w = 15 in.
h = 15 in.
Volume = 30*15*15 = 6,750 in.³
What is the simplified form of the expression 8x + 3 – 4x – 5?
Answer:
4x-2
Step-by-step explanation:
How to get 10 with the numbers 7, 11, 4 and 2 in that order?
Answer:
Huh!! What is this question supposed to mean?
PLEASE HELP ME!!!! 14 POINTS
Which of the following represents the product of 6x^3 - 12x^2 + 18x - 24 and 2x^2 ?
Select one:
A. 6x6−12x4+18x2−24
B. 18x3−12x2+18x−48
C. 6x5−24x3+36x2−48x
D. 12x5−24x4+36x3−48x2
Answer:
D. 12x5−24x4+36x3−48x2
Step-by-step explanation:
Product means multiplication so multiply each term by 2x^2
6x^3 * 2x^2= 12x^5 (think 6*2=12 and you have to add exponents when multiplying them so 3+2=5)
- 12x^2* 2x^2= -24x^4
18x*2x^2=36x^3
-24*2x^2=-48x^2
Add all those together to get 12x5−24x4+36x3−48x2
Unit 7: Polygons & Quadrilaterals Homework 4: Rhombi and Squares
please help!!!
Answer:
9) VU = 15
SU = 21.21
TV = 21.21
SW = 10.61
10) OM = 46
PN = 23
ON = 46
MN = 46
Step-by-step explanation:
9) SU = TV = √15²+15² = 21.21
SW = 21.21/2 = 10.61
10) PN = 46/2 = 23
Answer:
9) VU = 15SU = 21.21TV = 21.21SW = 10.6110) OM = 46PN = 23ON = 46MN = 46Step-by-step explanation:9) SU = TV = √15²+15² = 21.21SW = 21.21/2 = 10.6110) PN = 46/2 = 23
Step-by-step explanation:
help me with this thank you
Answer: think it’s c 4/28
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
What's the domain and range of this situation?
Answer:
210
Step-by-step explanation:
Answer: i think it should be 210 correct me if im
wrong
Step-by-step explanation:
this is the questions
Answer and Step-by-step explanation:
To convert degrees into radians, we multiply by [tex]\frac{\pi }{180}[/tex].
13.
40° × [tex]\frac{\pi }{180}[/tex] = [tex]\frac{2\pi }{9}[/tex]
14.
80° × [tex]\frac{\pi }{180}[/tex] = [tex]\frac{4\pi }{9}[/tex]
15.
100° × [tex]\frac{\pi }{180}[/tex] = [tex]\frac{5\pi }{9}[/tex]
16.
12° × [tex]\frac{\pi }{180}[/tex] = [tex]\frac{\pi }{15}[/tex]
These are the answers.
#teamtrees #PAW (Plant And Water)
find the area of the triangle
Answer:
Step-by-step explanation:
You know two sides and the angle between them. Use the Law of Cosines to find the third side.
q = √(p²+r²-2pr·cosQ) ≅ 8.533 units
Use Heron's formula to find area
semi-perimeter s = (p+q+r)/2 ≅ 10.317 units
area = √(s(s-p)(s-q)(s-r)) ≅ 16.3 units²
Point KK is located at (5,-4)(5,−4) on the coordinate plane. Point KK is reflected over the xx-axis to create point K'K
What ordered pair describes the location of K'?K
Answer:
The ordered pair that describes the location of K' is (5,4).
Step-by-step explanation:
Reflection over the x-axis:
When a point is reflected over the x-axis, it's x-coordinate stays the same, while the signal of the y-coordinate is changed. So
(x,y) -> (x,-y)
In this question:
Point K(5,-4)
Reflection over the x-axis:
(5,-4) -> (5,-(-4)) -> (5,4)
The ordered pair that describes the location of K' is (5,4).
find each measurement indicated. Round your answer to the nearest tenth. Part 2. Please show work
9514 1404 393
Answer:
5) 25.9°
6) 40.8°
7) 42.0°
8) 20.9°
Step-by-step explanation:
The law of sines tells you that for long side x and shorter side y, with angle X opposite side x, the measure of angle Y is ...
sin(Y)/y = sin(X)/x
sin(Y) = y/x·sin(X)
Y = arcsin(y/x·sin(X))
__
5) C = arcsin(10/15·sin(41°)) ≈ 25.9°
6) B = arcsin(7/10·sin(111°)) ≈ 40.8°
7) B = arcsin(26/36·sin(112°)) ≈ 42.0°
8) A = arcsin(14/30·sin(50°)) ≈ 20.9°
_____
For repetitive calculations, I like to let a graphing calculator or spreadsheet do them.
can someone help me please
Answer:
i think its b
Step-by-step explanation:
Olivia has 2 gallons and 3 quarts of vanilla ice cream and 1 gallon and 2 quarts of chocolate ice cream left over from a party What is the total number of gallons and quarts of ice cream that Olivia has left over?
Answer:
4 gallons 1 quart total ice cream
first you add the gallons and the quarts.
so, 2 gallons vanilla + 1 gallon chocolate is 3 gallons.
3 quarts vanilla + 2 quarts chocolate is 5 quarts.
4 of the 5 quarts are taken to make up another gallon.
so the answer is 4 gallons 1 quart total ice cream.
A group of 20 students attempting a MathematicalChallenge have an average age of 11. When their teacher is included their average age is12. What is the age of the teacher?
Answer:
32.
1st get the total age of the students
x/20 = 11
x=11x20
x =220 (total age of students)
add y ( teachers age) to the equation
(220 + y)/21=12
y= 32
Answer:
32
Step-by-step explanation:
20 * 11= 220
21 * 12= 252
252-220=32
Help on question 5 please :))
Answer:
the answer is I LIKE YOUR CUT G
Step-by-step explanation:
your a bot at fortnite
Answer:
b. Substitute 8x+4 for y in the first equation.
A rectangular balcony is 10 feet long and 4 feet wide. What is its area?
Whats the answer to this question?
(fractions) 3/4 + 1/5
Answer:
19/20
Step-by-step explanation:
write all numerators above the least common denominator 20
15+4/20
add the numbers
19/20
Answer: 19/20
Step-by-step explanation:
Find your common denominator
3/4
Multiply by 5
15/20
1/5
Multiply by 4
4/20 + 15/20= 19/20
Hope this helped :)
Write a polynomial function of least degree with zeros: -2, 1 and 3
Answer:
b
Step-by-step explanation:
bnbbn
Which function is best represented by this graph
Answer:
ummmmmm you have to show the graph ...
yo momma is 600 pounds she eats 300 more pounds of food and gets fatter how many more pounds does she need to get to weigh 3000 pounds
Answer:
2100
Step-by-step explanation:
L M A O
write
[tex] \frac{12}{25?} [/tex]
as a decimal and as a percent
For every quarter spent, Reggie receives 75 food pebbles to feed the fish at a hatchery. Reggie has thrown 600 food pebbles into the fish pools. How many quarters did Reggie spend at the hatchery?
Answer:
8
Step-by-step explanation:
Please find the circumference, will give brainliest!
Answer:
43.96
Step-by-step explanation:
Graph the inequality on a grid which resembles the image. 400x + 4y < 2000
Answer:
te awnser is
Step-by-step explanation:
Pls helppp I don’t understand also if you can can you show the works pls if you can tho
Answer:
I would help but it is just black try to repost it and i will tell you what it is
Step-by-step explanation:
A flagpole is 4 meters tall. How many
centimeters tall is the flagpole?
Answer:
400 cm
Step-by-step explanation:
100 centimeters in a meter.
4 * 100 = 400
You and three friends order a large pizza and three sodas at Blue Mountain Pizza.
- The sub total is 32.85.
- There is a 7% sales tax
- You want to leave an 18% tip on the price of the meal plus tax.
If the bill is divided evenly how much will each person pay? (Round to the nearest cent)
Please show work!
Answer:
$13.20
Step-by-step explanation:
7% = 0.7 so you add that to $32.85 = $33.55
18% of $33.55 is 6.039 so you add that to $33.55 = 39.589
That is the total of the bill so you divide it by 3
39.589 /3 =13.1963
rounded to the nearest cent is $13.20