Answer:
Population is 1081
Sample is 21
Step-by-step explanation: Snap Add?
How would you interpret the statement that b (14)=170
Answer:
B= 12.14
14 multiplied by B= 170
170/14 = 12.14
Step-by-step explanation:
Edward invested $43,800 in an account which yields 4.8%
annually. How much will be in the account after 24 months?
Answer:
I think it’s
$ 4,128.00
But I don’t know for sure
(3x-2)/4=2x-8
Please Show your Work
need help asap will give brainly
Answer:
#7 I think is A
Step-by-step explanation:
María tiene en su libreta de ahorros un capital de 123.000,si deposita el día lunes la cantidad de 12.670 .El día miércoles por una urgencia , realiza un giro de 56.000¿cual es el nuevo capital que posee? Escribe la operación utilizando números enteros
Answer:
$79.670.
Step-by-step explanation:
Dado que María tiene en su libreta de ahorros un capital de $ 123.000,si deposita el día lunes la cantidad de $12.670, y el día miércoles por una urgencia, realiza un giro de $56.000, para determinar cuál es el nuevo capital que posee se debe realizar el siguiente cálculo:
123.000 + 12.670 - 56.000 = X
135.670 - 56.000 = X
79.670 = X
Así, el nuevo capital que María posee en su cuenta es de $79.670.
please anyone answer this for me?
sarah and Tara can complete their case loads together in 8 hours. if sarah did it by herself, it would take her 20 hours. how long would it take Tara by herself
+ 6x + 7 + 6x + 9 = (6x + 7) + (6x + 9) = 6x + (7 + 6x) +9 = 6x + (6x + 7) + 9 = (6x + 6x) + (7 + 9) = (6 + 6)X + (7 + 9) = 12x + 16
Answer:
6 x − 7 = 9 6x-7=9 6x−7=9. 6x-7=9. 6x-7=9. 6x-7=9. 1. Add 7 7 7 to both sides. 6 x = 9 + 7 6x=9+7 6x=9+7. 2. Simplify 9 + 7 9+7 9+7 to 16 16 16. 6 x = 16 6x=16
Step-by-step explanation:
Whats is this monstrasity
1 point
A football team gained 3 yards on the first play, lost 5 yards on the second
play, then gained 9 on the third play. If the starting point is represented by
"0" where does the team end the game? *
Answer:
7
Step-by-step explanation:
0+3=3-5=-2+9=7
Write two numbers that multiply to the value on top and add to the value on bottom.
3. Jessie is looking for the volume of the cone
below, and she is using the formula V = (1/3)Bh.
Which of the following is the value of “B”?
Answer:
A
Step-by-step explanation:
The base is the circle.
To find the area of the circle, use pi*r^2
pi = 3.14
r = 6
Area = 3.14 * 6^2Area = 3.14 * 36Area = 113.04Answer:
C. 414.48
Step-by-step explanation:
1/3 x 3.14 x 6² x 11 = 4.14.48
What is the measure of the smaller of two complementary angles if one angle is 4x and the other is 2x + 18?
Answer:
42°
Step-by-step explanation:
4x + 2x + 18 = 90 because they are complementary angles (add up to 90°)
reduce:
6x = 72
x = 12
one angle = 4(12) = 48°
other angle = 2(12) +18 = 42°
Which scatterplot shows a linear association?
Answer:
A scatter plot shows the association between two variables. A scatter plot matrix shows all pairwise scatter plots for many variables. If the variables tend to increase and decrease together, the association is positive. If one variable tends to increase as the other decreases, the association is negative.
Step-by-step explanation:
mark me brainliest plzzzzzzz
Answer:
For me its A
Step-by-step explanation:
It is the one that is the positive linear association.
Plz mark as brainliest
Without graphing, determine whether the system of linear equations has one solution, infinitely many solutions, or no solutions.
y=6x+2y=6x+2 and y=6x-4y=6x−4
Answer:
The system has no solutions.Step-by-step explanation:
y = 6x + 2 ⇒ 6x - y = -2
y = 6x - 4 ⇒ 6x - y = 4
a₁ = a₂ = 6 , b₁ = b₂ = -1 , c₁ = -2 , c₂ = 4
a₁ = a₂ = 6 and b₁ = b₂ = -1 and c₁ ≠ c₂ ⇒ NO SOLUTIONS
 HELP ASAP TEST IS OVER SOON!!! PLEASEEE
A television screen is a rectangle 35 inches wide and 20 inches long. A television size is advertised as the length of its diagonal. What is the size of the television? In other words, what is the length of the diagonal? Around the answer to the nearest hundredth.
Answer:
35 in
Step-by-step explanation:
The reaction times for a random sample of nine subjects to a stimulant were recorded as 2.5, 3.6, 3.1, 4.3, 2.9, 2.3, 2.6, 4.1, and 3.4 seconds. Calculate the range.
Answer:
The range is 2
Step-by-step explanation:
The highest 4.3 - the lowest 2.3
250 percent of 18 is what? [please type an explanation]
Answer:
Answer is 45
Step-by-step explanation:
I hope it's helpful!
Which extension can be used to find the surface area of the following square pyramid WILL MARK BRIANLIST ASAP
What is the domain?
1 point
-3 -2 -1 0 1 2 3 4
Your answer
Answer:
4tr43t43t
Step-by-step explanation:
t4t4tc4
20 points!~ And thanks if you help me.
Answer:
308 = 18*b
Step-by-step explanation:
The area of a rectangle is given by
A =b*h
We know the area is 308 and the height is 18
308 = 18*b
someone please help me please
Answer:
D
Step-by-step explanation:
I tried all the other equations by plugging in numbers and disproving their accuracy. D was the only one that worked.
Shanise designed a Stainglass window in the shape of a kite Select the correct measures to label the dimension of the window.
Melanie has saved 2200 cents from selling lemonade. How many dollars does Melanie have?
Answer:
$22
Step-by-step explanation:
Determine whether each expression is equivalent to 100t^2-0.5t
Answer:
[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{10^{t^{2}}}{100^{t}}[/tex].
[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{50^{t^{2}}\cdot 2^{t^{2}}}{25^{0.5\cdot t}\cdot 4^{0.5\cdot t}}[/tex].
[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{50^{t^{2}-0.5\cdot t}}{5^{t^{2}-0.5\cdot t}}[/tex].
Step-by-step explanation:
The expression to be evaluated is [tex]100^{t^{2}-0.5\cdot t}[/tex], we find by algebraic means the equivalent expression:
Possibility 1:
[tex]100^{t^{2}-0.5\cdot t}[/tex]
[tex]\frac{100^{t^{2}}}{100^{0.5\cdot t}}[/tex]
[tex]\frac{100^{t^{2}}}{(100^{0.5})^{t}}[/tex]
[tex]\frac{100^{t^{2}}}{10^{t}}[/tex]
[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{10^{t^{2}}}{100^{t}}[/tex].
Possibility 2:
[tex]100^{t^{2}-0.5\cdot t}[/tex]
[tex]\frac{100^{t^{2}}}{100^{0.5\cdot t}}[/tex]
[tex]\frac{(50\cdot 2)^{t^{2}}}{(25\cdot 4)^{0.5\cdot t}}[/tex]
[tex]\frac{50^{t^{2}}\cdot 2^{t^{2}}}{25^{0.5\cdot t}\cdot 4^{0.5\cdot t}}[/tex]
[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{50^{t^{2}}\cdot 2^{t^{2}}}{25^{0.5\cdot t}\cdot 4^{0.5\cdot t}}[/tex].
Possibility 3:
[tex]100^{t^{2}-0.5\cdot t}[/tex]
[tex]\left(\frac{500}{5} \right)^{t^{2}-0.5\cdot t}[/tex]
[tex]\frac{500^{t^{2}-0.5\cdot t}}{5^{t^{2}-0.5\cdot t}}[/tex]
[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{50^{t^{2}-0.5\cdot t}}{5^{t^{2}-0.5\cdot t}}[/tex].
Select the graph that matches the function y = 3x + 7.
y+
5
5
9
-5
5
-5
5
y
5
5
5
5
х
5
5
5
5
Answer:
Bottom left
Step-by-step explanation:
It shows that x is a unpredictable number but also show the value of 3 and 7
Answer:
its the first one
Step-by-step explanation:
hope i helped
The Garden club has planted a new tree in the school's courtyard. For support the tree is attached to a 8-ft wire and a stake in the ground. The angle of elevation with the tree is 56°. How far is the stake in the ground from the base of the tree?
Round to the nearest tenth.
Answer:
2 feet deep
Step-by-step explanation:
Question 17. A circular flower bed has a diameter of 20 cm, what is the
area of the flower bed?
A 62.84 cm
B 125.68 cm
C 256.8 cm
D 314.2 cm
HELPPPPP PLEASE DUE IN 40 mins
Answer:
1) option b ---> (-3, -5)
2) option a ---> (8, 6)
3) option a ---> (5, 8)
Step-by-step explanation:
1) (3, -5) reflection over the y-axis.
According to the rule of reflection over the y-axis :-
(x, y) ---> (-x, y)
(3, -5) ---> (-3, -5)
2) (-6, 8) rotate 90⁰ clockwise.
According to the rule of rotating 90⁰ clockwise :-
(x, y) ---> (y, -x)
(-6, 8) ---> (8, 6)
*Since x was a negative it becomes positive.*
3) (7, 4) translate 2 unit left and 4 units up.
According to the rule of translation :-
(x, y) ---> (x - 2, y + 4)
(7, 4) ---> ( 7 - 2, 4 + 4)
(7, 4) ---> (5, 8)
Hope this helps and stay safe, happy, and healthy, thank you :) !!
Joshua drove his car a distance of 321.7 miles, and it required 13.6 gallons of gasoline (petrol). How many liters of fuel will it take to go 100 kilometers?
Answer:
1005.68 litres
Step-by-step explanation:
Steps to answering this question
Convert miles to kilometers and gallons to litresThen divide the converted miles by the converted gallons Multiply the value gotten from the above step by 100 km1 gallon = 3.78541 litres
13.6 gallons x 3.78541 = 51.48 litres
1 mile = 1.60934 km
321.7 miles x 1.60934 = 517.72 km
Litre needed per kilometer = 517.72 km / 51.48 = 10.06
Litres needed for 100 km = 100km x 10.06 = 1005.68 litres
An artist is creating tiles to use in a project. Each tile is to be in the shape of a right triangle. One of the legs of the tile is to be 3 Inches long. The hypotenuse is to be z Inches long.
Write an expression in terms of 3 that models the other leg of a tile.
Answer:
???
Step-by-step explanation:
Carlos bought a new car that costs $27,250. The value of a car decreases continuously by 13% each year that it is owned. a. Write a function that describes the value of a car t years after it is purchased. b. What will the value of the car be after 5 years to the nearest dollar?
Answer:
The agreement would hurt U.S. workers.
Step-by-step explanation: