Answer:
3/20
Step-by-step explanation:
3 x 1/4 x 1/5 = 3/20
Help me please, what are the new points??
Answer:
Step-by-step explanation:
Addiction is a journey that leaves you feeling stranded and alone. Come home to a substance-free lifestyle at New Points™. New Points™ is one of the world's first sober-living communities for men and women created specifically for the recovery process.
The radius of each semicircle in the composite figure is x units. The width of the rectangular part of the figure is equal to the radius.
Which expression represents the distance around the composite figure
A. 6x+2πx
B. 6x +4πx
C. 10x +2πx
D. 10x +4πx
Answer:
10x + 2pix
Step-by-step explanation:
2.
Write the slope-intercept form of the equation for the line.
A. y = [tex]\frac{1}{2}[/tex]x + [tex]\frac{3}{10}[/tex]
B. y = [tex]-\frac{10}{3}[/tex]x + [tex]\frac{1}{2}[/tex]
C. y = [tex]\frac{3}{10}[/tex]x + [tex]\frac{1}{2}[/tex]
D. y = [tex]-\frac{3}{10}[/tex]x + [tex]\frac{1}{2}[/tex]
Answer:
i think the answer is letter b or letter d
Step-by-step explanation:
The base and height of a triangle with base
7 in. and height 3 in. are both doubled.
Incomplete question.
John buys a bag containing 3 pounds of flour. He uses 12 ounces of the flour for a craft project. How much flour is left in the bag?
PLEASE ASAP
Answer:
36 ounces
Step-by-step explanation:
3 pounds is 48 ounces - 12 pounds used gives you 36 ounces which is 2 pounds and a quarter ( 2 1/4)
what is the slope of this line?
Answer:
-1/200
Step-by-step explanation:
To get from one point to the other you rise (go down in this case since the slope is negative) $1 every time you make 200 more scarves.
A rectangular painting has an area of 420 square inches. If the length is (2x + 5) inches and the width is (x) inches, then what is the value of x? Use completing-the-square and round the value of x to the nearest tenth. (Hint: You may find 2 solutions, but you only need the positive solution because the length and width must be positive values)
Answer:
12.1 inches
Step-by-step explanation:
Since the length of the rectangular painting is (2x + 5) inches and its width is x inches, it area A = (2x + 5)x square inches = 2x² + 5x.
Also, A = 420 square inches. So,
2x² + 5x = 420
2x² + 5x - 420 = 0
diving through by 2, we have
2x²/2 + 5x/2 - 420/2 = 0/2
x² + 5x/2 - 210 = 0
adding halt the coefficient of x squared to both sides, that is (5/2 ÷ 2)² = (5/4)² to both sides, we have
x² + 5x/2 + (5/4)² - 210 = 0 + (5/4)²
Simplifying, we have
(x + 5/2)² - 210 = 25/16
adding 210 to both sides, we have
(x + 5/2)² - 210 + 210 = 25/16 + 210
(x + 5/2)² = 25/16 + 210
(x + 5/2)² = (25 + 3360)/16
(x + 5/2)² = 3385/16
taking square root of both sides, we have
√(x + 5/2)² = ±√(3385/16)
(x + 5/2) = ±√3385/4
(x + 5/2) = ±58.18075/4
(x + 5/2) = ±14.55
x = -5/2 ±14.55
x = -2.5 ±14.55
x = -2.5 - 14.55 or -2.5 + 14.55
x = - 17.05 or 12.05
Since x = width and it cannot be negative, we choose the positive answer. So, x = 12.05 inches ≅ 12.1 inches (to the nearest tenth)
DUE RIGHT NOW!!!!! PLEASE HELP!!!!!
Help ..................
Pythagorean Theorm Unit? I got you!
It would be C, about 63.07
-5(y + 5) > 45
Answers y > -14
y > 4
Answer: your correct but the answer should be y<-14
Step-by-step explanation: i dont get the y>4 but if you solve -5(y + 5) > 45 you should get y<-14
hope this helped :)
Qual a resposta da seguinte equação (x-3)(x-1)=0
Answer:
(x-3)(x-1) =0
x-3=0 or x-1=0
x=3 or x=1
What value of x make the equation 24-(3x - 9)-6= -2(4x - 10+ 5x + 7 true?
Answer:
x = 0
Step-by-step explanation:
24 - (3x - 9) - 6 = -2(4x - 10) + 5x + 7
solve the brackets by using the distribute property:
1(3x - 9) = 3x - 9
-2(2x - 10) = -8x + 20
rewrite the equation:
24 - 3x - 9 - 6 = -8x + 20 + 5x + 7
combine like therms:
27 - 3x = -3x + 27
subtract 27 from both sides:
27 - 3x - 27 = -3x + 27 - 27
- 3x = -3x
add x to both sides of the equation:
-3x + 3x = -3x + 3x
x = x or 0 = 0
to check, substitute 0 for x
24 - (3(0) - 9) - 6 = -2(4(0) - 10) + 5(0) + 7
anything times 0 is 0
24 - (0 - 9) - 6 = -2(0 - 10) + 0 + 7
solve:
24 + 9 - 6 = 0 + 20 + 0 + 7
27 = 27
A standard deck of playing cards contains 52 cards, equally divided among four suits(hearts, diamonds, clubs, and spades). Each suit has the cards 2 through 10, as well as a jack, a queen, a kind, and an ace.
If the 3 of spades card is drawn from a standard deck and is not replaced, what is the probability that the next card drawn is a spade OR a kind?
A) [tex]\frac{1}{17}[/tex]
B) [tex]\frac{16}{51}[/tex]
C) [tex]\frac{4}{17}[/tex]
D) [tex]\frac{5}{17}[/tex]
Answer:
4/17
Step-by-step explanation:
by (2x^3 - x^2 - 24x + 12) / (2x - 1)
A x^2-1
B x^2-12
C 2x-1
D x^2-1/2x-12
Answer:
B
Step-by-step explanation:
(2x^3 - x^2 - 24x + 12) / (2x - 1) = x^2-12
(use long polynomial division)
Answer:
[tex]\boxed {\sf B.\:x^2-12}[/tex]
Step-by-step explanation:
[tex]\sf \cfrac{2x^3-x^2-24x+12}{2x-1}[/tex]
Factor the expressions that aren't already factored:
[tex]\sf \cfrac{(2x-1)(x^2-12)}{2x-1}[/tex]
Cancel out 2x-1 in both sides numerator and denominator:
[tex]\sf x^2-12[/tex]
___________________________
Help me please help me please help me please
Answer:
your answer is
1 - o
16- 2
20 - 5
24 - 4
Step-by-step explanation:
LOL i also have a acer laptop but its paired with windows 10
Which expression has the greatest value?
Answer:
the last one
Step-by-step explanation:
[tex]\sqrt[3]{64}[/tex] and [tex]16^{3/2}[/tex] expressions have the greatest value.
What is square root and cube root of a number?
Square root of a number results a number that when square, gives us the previous number.
Similarly, cube root of a number results a number that when cubed, gives us the previous number.
Here, [tex]\sqrt[3]{64}[/tex]² = ∛(64 × 64) = ∛(8 × 8 × 8 × 8 × 8 × 8) = 8 × 8 = 64
[tex]16^{3/2}[/tex] = 4³ = 64
[tex]\sqrt[3]{8^{4} }[/tex] = ∛(8 × 8 × 8 × 8) = ∛(64 × 64) = ∛(4 × 4 × 4 × 4 × 4 × 4) = 4 × 4 = 16
√(16²) = √(16 × 16) = 16
Therefore, [tex]\sqrt[3]{64}[/tex]² and [tex]16^{3/2}[/tex] have the greatest value.
Learn more about square root and cube root of a number here: https://brainly.com/question/9664917
#Tag #SPJ2
14. Given that log 2 = 0.3010 and log 3 = 0.4771 , how can we find log 6 ?
A. log6 = log2 x log3 = 0.3010 x 0.4771
B. log6 = log2 + log3 = 0.3010 + 0.4771
C. log6 = log2 – log3 = 0.3010 – 0.4771
D. log6 = log2 = log3 = 0.3010 = 0.4771
Answer:
B. log6 = log2 + log3 = 0.3010 + 0.4771
Step-by-step explanation:
log 2 = 0.3010
log 3 = 0.4771
log 6 = ?
6 = 3 * 2
log 6 = log (3 * 2)
According to log rules;
log (a * b) = log(a) + log (b)
This means;
log 6 = log 3 + log 2
Inserting the values they represent;
log 6 = log 3 + log 2 = 0.4771 + 0.3010
Correct option:
B. log6 = log2 + log3 = 0.3010 + 0.4771
What is the solution to the equation below?
50+4= 2(C-5)
I need help I don’t know how to solve this problem!
Answer:
c=28
Step-by-step explanation:
50-4=2(c-5)
apply distributive property
50-4=2c-10
now simplify
46=2c-10
56=2c
28=c
What is the surface area of this triangular pyramid?
Answer:
48.25
Step-by-step explanation:
This is because when finding the area of a triangle it is known as base times height then divide by 2 and since the base is a triangle, multiply 4.3 times 5 which is 21.5 and divide by 2 which is 10.75 and for the top since its also a triangle multply 5x5 which is 25 divide by 2 whicih is 12.5, but there is 3 of them so multiply by 3 and you get 37.5, then add 37.5+10.75 to get 48.25 cm^2
Camille buys a cake for $24.99 . She also buys 12 brownies. Each brownie costs the same amount. She spends $39.99 on the cake and the brownies. Camille finds the cost of each brownie by calculating (39.99 - 24.99) *12 . Tanya finds the cost of each brownie by solving the equation $39.99 + 12b = 24.99 , where b is the cost of each brownie. Which approach uses the sequence of operations necessary to find the cost of each brownie: Camille’s, Tanya’s, both, or neither?
Answer:
hi
didn't get it
Step-by-step explanation:
.....
....
Answer:
sorry
Step-by-step explanation:
which expression eqaul 9 when x = 4 and y = 1/3
Answer:
it is 9
Step-by-step explanation:
you add the 4 and times 3
Help please! What part of the model represents "n" in the
equation?
please make it correct
Answer:
"The drone is at the surface of the water at both 4 and 7 seconds into the observation."
Have a good day! :>
Answer:
B
Step-by-step explanation:
0 = t^2 - 11t + 28
0 = (t-4) x (t-7)
so it is at the surface at seconds 4, 7
Find the slope of the line through the points (-2, 1) and (0,4).
Answer:
-3/2 is the answer
y2-y1
x2-x1
4-1=3
0-2=-2
2)
g(x) = 2x-1
h(x) = 1 - g(x)
The functions g and h are defined above. What is the
value of h(0) ?
A) - 2
B)+
0
1
C)
D)
2.
Answer:
h(0) = -2x
Step-by-step explanation:
Dos hermanos reciclaron la misma cantidad de kilos de papel que de envases de carton. Se pagan 183 por cada kilo de papel y 356 por cada kilo de carton y con lo que juntaron lograron ganar 3763.
Respuesta:
183x + 356y = 3763
Explicación paso a paso:
Dejar :
Número de kilos de papel = x; número de kilos de cartón = y
Kilo de papel = 183; kilo de cartón = 356
Cantidad total ganada = 3763
(Costo por kilo de papel * número de kilos de papel) + (costo de kilos de cartón * número de kilos de cartón)
(183 * x) + (356 * y) = 3763
183x + 356y = 3763
If an object is moving at 8m/s and slows down to a stop in 2 seconds. What is the objects acceleration
Answer:
-4m/s
Step-by-step explanation:
Find the area of the composite shape.
1,323 cm squared
1,209 cm squared
955.5 cm squared
1,029 cm squared
Answer:
4. A = 1029 cm²Steps:
A = (35×21)+(21+2×3.5)×21/2
A = 735 + (21+7)×21/2
A = 735 + 28×21/2
A = 735 + 588/2
A = 735 + 294
A = 1029 cm²substitution 2x - 3y + = -45, x + 6y = 45
Answer:
y = 9
x = -9
Step-by-step explanation:
2x - 3y + = -45
x + 6y = 45, x = 45 - 6y
substitute for x:
2(45 - 6y) - 3y = -45
90 - 12y - 3y = -45
combine like terms:
90 - 15y = -45
15y = 135
divide both sides of the equation by 15:
y = 9
x = 45 - 6(9) = -9
Can someone pleaseee help me
Answer:6
Step-by-step explanation:
Vertical angle proof. 4x is equal to 24 so 24/4=6 and x is 6