Answer:
Solution given:
x+8=-6
x=-6-8=-14
Answer:
X = -14
Step-by-step explanation:
I don’t know this ppl I need help lol
Answer:
15
Step-by-step explanation:
Cual es la potencia de base 3 que corresponde al producto 3 elevado a 3,3elevao a menos 2y 9 elevado a menos
Solve the following set of equations by Cramer's Rule
3x + 2y = 12
x + 5y = 17
Answer:
please check the pdf the solution for your answer is in it. hope it helps :)
Step-by-step explanation:
3 metal cubes that sit next to each other have sides of 5 yards are next to each other. How much total stuff can fit into the cubes?
Answer:
375[tex]yd^{2}[/tex]
Step-by-step explanation:
Plz help i am giving 30 points and dont put random anwser for points
Answer:
6 students
Step-by-step explanation:
first you wanna convert the 2/3 into 4/6 cause that makes it easier then add the 1/6 to it making it 5/6 and finally 5/6 of 36 is 30 and 36-30=6
Answer:
6 students
Step-by-step explanation:
Blue shirts: 1/6*36 = 36/6= 6
white shirts: 2/3*36= 72/3= 24
Blue + white= 24+6= 30 Students
36-30= 6 students didn't wear blue or white
The function y = 400(0.75)* models the amount in milligrams of pain reliever, y. remaining in a patient's bloodstream x hours after the initial dose. How much pain reliever in milligrams remains after 3 hours? No link please
Step-by-step explanation:
y = 400 × 0.75
y = 300
300 milligrams = 0.75 hours
x = 3 hours
3(300) = 0.75x
900 = 0.75x
x = 1200
En 3 paquetes iguales hay 24 velitas en total. A) ¿Cuántas habrá en 19 paquetes iguales? B) ¿Cuántos paquetes iguales a estos se podrían armar con 320 velitas?
Answer:
A) En 19 paquetes habrá 152 velitas.
B) Se podrían armar 40 paquetes iguales con 320 velitas.
Step-by-step explanation:
La regla de tres simple directa consiste en una relación de cantidades con proporcionalidad directa, que se da cuando dadas dos cantidades correspondientes son magnitudes directamente proporcionales. Esto es, si al multiplicar o dividir una de ellas por un número, la otra queda multiplicada o dividida por ese número.
La regla de tres simple permite hallar un cuarto término de una proporción conociendo los otros tres.
Siendo a, b y c datos conocidos y x la incógnita, la regla de tres simple se aplica de la siguiente manera:
a ⇒ b
c ⇒ x
Entonces: [tex]x=\frac{c*b}{a}[/tex]
A) En este caso la regla de tres simple se aplica de la siguiente manera: si en 3 paquetes hay 24 velitas, en 19 paquetes ¿Cuántas velitas habrá?
3 paquetes → 24 velitas
19 paquetes → x
Entonces [tex]x=\frac{19 paquetes*24 velitas}{3 paquetes}[/tex]
x= 152 velitas
En 19 paquetes habrá 152 velitas.
B) En este caso la regla de tres simple se aplica de la siguiente manera: si hay 24 velitas en 3 paquetes, hay 320 velitas ¿Cuántos paquetes se podrán armar?
24 velitas → 3 paquetes
320 velitas → x
Entonces [tex]x=\frac{320 velitas*3 paquetes}{24 velitas}[/tex]
x= 40 paquetes
Se podrían armar 40 paquetes iguales con 320 velitas.
Solve the inequality for x.
x - 10 > 14
Simplify your answer as much as possible.
Answer:
＋10 on both sides so
X+10-(10)>14-(10)
x>4
Answer:
x > 24
Step-by-step explanation:
Alright so! Add 10 to both sides and you'lll get your answer!
Solve For X. Helppp!
Answer:
x = 64
Step-by-step explanation:
The 3 angles on the right lie on a straight line and sum to 180° , that is
90 + x + 26 = 180
x + 116 = 180 ( subtract 116 from both sides )
x = 64
Answer:
64
Step-by-step explanation:
You have to do 90 - 26, which will then give you the answer 64
Double check it: 26 + 64 = 90.
Write an equation to match each graph
Answer:
y=lxl
Step-by-step explanation:
Answer:
y=|x|
Step-by-step explanation:
The first graph is V shaped graph centered at origin, (0,0) and the graph is not shifted or translated. So, the equation of first graph is,
Mila and samuel had an equal amount of money for shopping. Mila spent $42 and Samuel spent $36. After that, Mila had 1/2 of what Samuel has left. How much money Milla had initially?
Answer:
Mila had $48 initially
Step-by-step explanation:
Let the amount of money they had be x
Mila spent $42; what is left would be x-42
Samuel spent $36: what is left would be x-36
So, what Mila had left is half of what Samuel has; that would be;
x-42 = 1/2(x-36)
2(x-42) = x -36
2x-84 = x -36
2x - x = 84 -36
x = $48
Help please !!!!!!!!
Answer:
ITS B
Step-by-step explanation:
I GOT IT ALL RIGHT
4·(4+32+42) please help fast
Answer:
Uhm so I did 4×4=16 than 4×32=128 than 4×42=168
You add 16+128=144 than you divide 144÷168 which gives you a decimaled number which I got 0.8 if you round up its 1.0
A point slope form a line that had a slope of 1/2 and goes through (-1,-3) is?
Answer:
y=1/2x-5/2
Step-by-step explanation:
y-y1=m(x-x1)
y-(-3)=1/2(x-(-1))
y+3=1/2(x+1)
y=1/2x+1/2-3
y=1/2x+1/2-6/2
y=1/2x-5/2
Use the graph to estimate the selling price for a 4-year old car.
O A. $24,000
B. $20,000
che c. $8,000
D. $16,000
Answer:
The Correct answer would be option D, $16,000.
Step-by-step explanation:
Look at the bottom section of the graph, that is labled
"Age (in years)" at the number 4 line (representing the 4 year old car), and find the nearest dot on that line of the graph, it goes directly to 16,000.
1 13/20 as a percentage
Answer: 565%
Step-by-step explanation: Convert fraction (ratio) 113 / 20 Answer: 565%
The triangle shown is rotated 90° counterclockwise about the origin. What are the new coordinates of point A?
A)
(1,2)
B)
(-2, 1)
C)
(2, 1)
D)
(-2,-1)
Answer:
c
Step-by-step explanation:
algebra 1! help!!!!!!
Answer:
x-4
Step-by-step explanation:
(x^2-16)/(x+4) = x-4
If x = 8 units, y = 6 units, and h = 4 units, then what is the area of the parallelogram shown above? A. 24 square units B. 32 square units C. 28 square units D. 48 square units
Answer:
c
Step-by-step explanation:
the world's largest Apple had a mass of 1849 grams sue said the mass was greater than 2 kilogram does she stament make sense plz help fast
The ratio of the heights of two similar cylinders is 1:3. If the volume of the smaller cylinder is 67cm^3, find the volume of the larger cylinder. (Create two proportions, set them equal to each other and solve for x)
Answer:
1809 cm³Step-by-step explanation:
Given the scale factor:
k = h/H = 1/3Since the cylinders are similar, the other dimensions should have same scale factor of 1/3.
The volumes are:
v = 67 cm³V = xRatio of volumes is the cube of the scale factor, as the volume is the product of 3 dimensions:
v/x = k³67/x = (1/3)³x = 67*27x = 1809 cm³Of the fifth graders in oak elementary, 6/8 are in band. What fraction of the fifth graders are not in band?
Answer:
2/8 of the fifth graders are not in band
Step-by-step explanation:
To find how many fifth graders are not in band, subtract the # of fifth graders in band. Your difference is the amount of fifth graders that are not in band. To check your answer add 2/8 + 6/8 which should be equal to 8/8 or a whole ( 1 ).
Answer ASAP! Best Answer Will Be Awarded!
Answer:
B
Step-by-step explanation:
4x-8y=16
add 8y to both sides, so you get
8y+16=4x
then subtract 16 from both sides
8y=4x-16
divide by 8 on both sides
y=1/2x-2
what is 4 1/2 plus 6 2/5
Answer:
10.9
Step-by-step explanation:
4 1/2 plus 6 2/5=10.9
Answer: 10.9
Step-by-step explanation:
The volume of a sphere can be calculated by V = 4/3 * pi If the volume is 113.04 cm ^ 3 what is the radius?
Answer:
2.99 cm
Step-by-step explanation:
V= [tex]\frac{4}{3}[/tex](pi)(r^3)=113.04cm^3
113.04/ [tex]\frac{4}{3}[/tex](pi) = r^3 = 26.99
r=[tex]\sqrt[3]{26.99}[/tex] = 2.99cm
Answer:
Step-by-step explanation:
Answer is 3
An envelope has a perimeter of 30 inches. Its area is 50 square inches. What are the dimensions of the
envelope?
inches by
inches
Answer:
10in by 5in
Step-by-step explanation:
PERIMETER: p=2(a+b) p=30
AREA: A=a×b A=50
2(a+b)=30
a×b=50
Answer:
The dimensions of the envelope are 5 by 10 inches.
Step-by-step explanation:
Perimeter formula for a rectangle: P = 2W + 2L
Area formula ' " " A = W*L
Here, P = 2W + 2L, so 30 in = 2W + 2L, or 15 in = W + L
Also, A = W*L, so 50 in^2 = W*L, or (if we solve this for W) W = (50 in)/L
But 15 = W + L, or 15 - L = W. Substitute this result for W in the equation W = (50 in)/L:
We get (50 in)/L = 15 - L
Multiplying both sides by L eliminates the fraction:
50 in = 15L - L^2, or
L^2 - 15L + 50 = 0
This factors into (L - 10)(L - 5) = 0, so L is either 10 or 5. Because 15 - L = W, W is either 10 or 5.
The dimensions of the envelope are 5 by 10 inches.
To make orange juice the directions call for a can of orange juice concentrate to be mixed with three cans of water. What is the volume of orange juice that you make?
Answer:
volume of orange juice = 4 cans
Step-by-step explanation:
Recipe for orange juice
Orange juice concentrate = 1 can
Water = 3 cans
What is the volume of orange juice that you make?
volume of orange juice = Orange juice concentrate + water
= 1 can + 3 cans
= 4 cans
volume of orange juice = 4 cans
(5 x 10^6) x (6 x 10^8)
give answer in standard form.
(answer = 13 points)
Answer:
3 x 10^15
Step-by-step explanation:
5 x 10^6 x 6 x 10^8
30 x 10^14
3 x 10 x 10^14
3 x 10^15
(5 × 6) × (10 ^ 8 + 6) = 30 × 10 ^ 14
ILL BRAINLIEST YOU IF YOU GET IT RIGHT
Answer:
A and C are parallel
Step-by-step explanation:
They both are 70 degrees
Answer and Step-by-step explanation:
Lines A and C MUST be parallel.
This is because they both have the same vertical angles, that being 70 degrees. The other lines have different angle measures, so those can't be parallel.
So, the answer is:
D. A and C
#teamtrees #PAW (Plant And Water)
A store charges 17 1 2 % GCT on all sales. What is the total cost of a 3 shirts if 1 is marked at J$1200?