Answer:
option B : 2 . 2 . 2 . 2 . 2 . 3 [ but u missed one 2 :P ]
Step-by-step explanation:
2 |__ 96___
2|___48___
2|___24___
2|___12____
2|___6____
3|___3____
1
96 = 2 × 2 × 2 × 2 × 2 × 3
The solution set of n2 − 14n = -45 is {____}.
Choose all points that lie on a circle with Center (2, -3) and diameter 10 units.
Answer:
the points that lie on a circle is (2,2) and (5,-7)
16 names were placed into a hat 7 boys and 9 girls. Names are drawn randomly and not placed back. What is the probability that the first name was a boy and the second was a girl?
Step-by-step explanation:
P(b) = 7/16
P(g) = 6/16 = 1/4
Find the coordinates of the vertices of the figure after the given transformation: T<0,7>
Answer:
Option A.
Step-by-step explanation:
The general transformation works as follows:
T<a,b>(x, y) = (x + a, y + b)
Then for our transformation, we will have:
T<0,7>(x, y) = (x, y + 7)
So now that we know how the transformation works, we need to apply it to the vertices.
Looking at the graph we can see that the vertices are:
X = (-4, -5)
W = (-3, -3)
L = (-5, -2)
Then the new points will be:
X' = (-4, - 5 + 7) = (-4, 2)
W' = (-3, -3 + 7) = (-3, 4)
L' = (-5, -2 + 7) = (-5, 5)
Then the correct option is A.
Whoever answers to this post first will get brainliest!!!
Answer:
Hi
Step-by-step explanation:
2m = 8 is m = 6. Describe Jason’s error, and give the correct solution.
Answer:
BAHO PEPE
Step-by-step explanation:
I HOPE THIS HELP
Find the value of x
Use sin, cos, or tan
=========================================================
Explanation:
We use cosine to tie together the adjacent and hypotenuse
cos(angle) = adjacent/hypotenuse
cos(38) = x/21
21*cos(38) = x
x = 21*cos(38)
x = 16.5482258257411
x = 16.5
Find the product.
2
1. O x 7 =
Answer:
0
Step-by-step explanation:
anything in multiplication that is multipled by 0 is just 0.
If the federal reserve decreases the reserve rate from 10% to 80% how does this affect the amount of money that would result because a fractional reserve banking from an initial deposit into a bank of $40,000
Answer:
100,000
Step-by-step explanation:
Given :
Initial deposit = 40000
Amount of money = Initial deposit / Reserve rate
When reserve rate = 10% = 0.1
Amount of money = 40000 / 0.1 = 400,000
When reserve rate = 8% = 0.08
Amount of money = 40000 / 0.08 = 500,000
Difference = 500,000 - 400,000 = 100,000
Amount of money will increase by 100,000
9. Here are two expressions with a missing number:
Expression 1: • Expression 2: + 4
Choose the same number to put in both blanks, so that both expressions would result in an irrational answer. You can choose your number from the following list: 3.2, , , and 0.232323... Explain your reasoning. (4 points: 2 points for the answer and 2 points for the explanation)
sin 24 degrees = 12.1/ x
Answer:
29.749
Step-by-step explanation:
cross multiply sin with x, and then divide sin and divide 12.1 by sin24
How can we solve the equation 6a = 18?
B. Add -6 to both sides of the equation.
A. Subtract 6 from both sides of the equation.
D. Divide both sides of the equation by 6.
C. Multiply both sides of the equation by 6.
Answer:
D) Divide both sides of the equation by 6
Step-by-step explanation:
6a = 18
a = 3
divide both sides by 6....
Please help me with this problem
Find all the real fourth roots of 256/2401:
a. 4/7 and 16/49
b. -4/7 and 4/7
c. 4/7, -4/7, 16/49, and -16/49
d. 4/7
PLSSS HELP!! (Name the highlighted angle found on the left.)
Answer:
I think its an obtuse angle. Not sure what answers would be though
Answer:
∠AFE=140°
Step-by-step explanation:
First you have to find x angle because it will correspond with the DFE angle and then you can find the AFE angle.
To do this, you add angles BFC and CFD. BFC is 50° and CFD is 90° (because it is a right angle). 50+90=140°. Then to find x, you subtract 140° from 180°, which is 40°. So x=40°.
Then, since you know that x corresponds with angle DFE, you subtract 40°(x/DFE angle) from 180°(straight line) and you get 140°. So, ∠AFE=140°.
:) ur welcome
The radius of the 14 MM what is the circumference of the coin
Circumference of circle = 2πr
= 2 × 22/7 × 14
= 2 × 22 × 2
= 44 × 2
= 88 mm²
Easyyy!
radius(r)- 15mm
______________
To FindCircumference of circle.
______________
SolutionWe knowCircumference of circle.= 2πr
Solving It[tex]2 \times \pi \times r \\ \\ = 2 \times \frac{22}{7} \times 14 \\ \\ = 2 \times \frac{22}{ \cancel7} \times \cancel{14} \\ \\ = 2 \times 22 \times 2 \\ \\ = 88mm[/tex]
Hope This Helps You ❤️Solve for x. Round to the nearest tenth of a degree, if necessary.
Answer:
Step-by-step explanation:
take x degree as reference angle
using tan rule
tan x=opposite/adjacent
tan x=6/8
tan x=0.75
x=tan 37
x=37 degree
Answer: 47
Step-by-step explanation:kelskdkekdkekdkeksk
in a class test (+ 5) marks are given for every correct answer and (-3) marks are given for every incorrect answer.
a) Anu gets 8 correct answer and 12 incorrect answers what is her score?
b) Sam answered all the questions and scored 28 marks though he got 11 correct answers.
How many incorrect answers had he attempted?
● Please answer my question and I do not need any links
Answer:
a. 4 marks b. 9 questions
Step-by-step explanation:
a) Anu gets 8 correct answer and 12 incorrect answers what is her score?
Since Anu got 8 correct answer and 12 incorrect answers, and + 5 marks is given for every correct answer and (-3) marks are given for every incorrect answer, the total score for correct answers is number of correct answer × marks for correct answer = 8 × (+ 5) = 40.
Also, the total score for incorrect answers is number of incorrect answer × marks for incorrect answer = 12 × (- 3) = -36.
Anu's total score = total score for correct answers + total score for incorrect answers = 40 + (-36) = 40 - 36 = 4 marks.
So, Anu scored 4 marks.
b) Sam answered all the questions and scored 28 marks though he got 11 correct answers. How many incorrect answers had he attempted?
Let x be the number of incorrect answers. Since the marks for incorrect answers is -3, then his total score for incorrect answers is -3x.
Since Sam got 11 correct answers and is given + 5 marks for each correct answer, then his total score for correct answers is 11 × (+5) = +55.
Since he gets a total of 28 marks, we have that total score for incorrect answer + total score for correct answer = 28.
So, -3x + 55 = 28
Solving for x, we have
-3x = 28 - 55
-3x = -27
x = -27/-3
x = 9
Since x = 9, Sam attempted 9 incorrect questions.
.
Answer:
He or she attempted 9 incorrect answers
Step-by-step explanation:
Karen and Lawrence are heading out on a group scuba trip. They each bring air tanks for their dives. Karen brought x amount of air tanks, and Lawrence brought 3x . If Lawrence brought 18 tanks, how many did Karen bring?
Answer:
6
Step-by-step explanation:
[tex]3x = 18[/tex]
[tex] \frac{3x}{3} = \frac{18}{3} [/tex]
[tex]x = 6[/tex]
simplify the following expression into simplest form with all positive exponents
What is an equivalent equation solved for h? h = (h equals StartFraction p Over 0.7 EndFraction minus b divided by r.– b)÷ r h = h equals StartFraction p Over 0.7 EndFraction minus b divided by r.– b ÷ r h = h equals left-parenthesis StartFraction p Over 0.7 EndFraction right-parenthesis divided by r minus b.÷ r – b h = h equals StartFraction p minus b Over 0.7 EndFraction divided by r. ÷ r
Answer:
h = (p/0.7 - b) ÷ r
Step-by-step explanation:
Anastasia uses the equation p = 0.7(rh + b) to estimate the amount of take-home pay, p, for h hours worked at a rate of r dollars per hour and any bonus received, b. What is an equivalent equation solved for h?
Given:
p = 0.7(rh + b)
Divide both sides by 0.7
p / 0.7 = rh + b
p/0.7 - b = rh
p/0.7 - b ÷ r = h
h = (p/0.7 - b) ÷ r
CHICKEN EXPERTS HELP PLEASE One of my chicks wont stop chirping and has half of its body (the bum) with dry feathers. Is it sick? Its been with other chicks and chickens and was doing perfectly fine until today. If so, is it contagious and how long do you think it takes to spread? If I clean myself will it decrease risks?
Arrange these numbers in order, starting from the smallest. 3/4 , 0 , -1 , -17/20 , -4/5
Answer:
-1, -17/20, -4/5, 0, 3/4
Step-by-step explanation:
Answer:
-1, -17/20, -4/5, 0, 3/4
THIS IS MULTIPLE CHOICE
The amount that two groups of students spent on snacks in one day is shown in the dot plots below.
Group A
A dot plot titled Group A. A number line going from 0 to 5 labeled Amount in Dollars. There are 0 dots above 0, 5 above 1, 4 above 2, 1 above 3, and 0 above 4 and 5.
Group B
A dot plot titled Group B. A number line going from 0 to 5 labeled Amount in Dollars. There are 0 dots above 0, 3 above 1, 2 above 2, 4 above 3, 0 above 4, and 1 above 5.
Which statements about the measures of center are true? Select three choices.
O The mean for Group A is less than the mean for Group B.
O The median for Group A is less than the median for Group B.
O The mode for Group A is less than the mode for Group B.
O The median for Group A is 2.
O The median for Group B is 3.
Answer:
A, B, and C
not D or E
Step-by-step explanation:
A: the mean is 1.6 for group A compared to 2.5 of group B
B: the median is 1.5 for group A compared to 2.5 of group B
C: the mode is 3 for A and the mode is 5 for B
therefor, abc :)
The three statements that are true about the measures of the centre are:
The median for Group A is 2.
The median for Group B is 3.
The mode for Group A is less than the mode for Group B.
What are the mode, median, and mean?We must tally up every dollar spent and divide it by the number of pupils in each group to determine the mean for each group.
The dot plots show that Group A is expected to have a mean that is lower than Group B because Group A has more values that are less than $2, which will lower the average.
Yet, based just on the dot plots, we cannot be certain of the precise values of the means. The claim "The mean for Group A is less than the mean for Group B" is therefore not always accurate.
When the data are organized in order, the median is the middle value. The dot plots show that Group A's median is 2 and Group B's median is 3, respectively. It follows that the claim "The median for Group A is less than the median for Group B" is untrue.
The value that appears the most frequently is the mode. The dot plots demonstrate that Group A has a mode of 1, while Group B has a mode of 3. The adage "The mode for Group A is less than the mode for Group B" is therefore accurate.
To know more about mean, mode, and median follow
https://brainly.com/question/14532771
#SPJ6
A straight road crosses two parallel railway tracks. The angle between the road and the
The first track is 95°. What is the angle between the road and the second track? Why?
[Hint: Draw a pair of parallel lines and a transversal]
=======================================================
Explanation:
I recommend drawing it out to see what's going on. See the drawing below.
In the diagram, both angles are in the northeast corner of their four-corner configurations. They are both congruent corresponding angles. So that's why the second angle is also 95 degrees.
Side note: we could replace "northeast" with any of the other directions on the compass (such as southwest). All that matters is that they are in the same configuration.
Determine the x-and y-intercepts.
-5x + 2y = 10
Answer:
The x intercept is -2
The y intercept is 5
Step-by-step explanation:
-5x + 2y = 10
To find the x intercept set y =0 and solve for x
-5x + 0 = 10
-5x = 10
x = 10/-5 = -2
The x intercept is -2
To find the y intercept set x =0 and solve for y
0 + 2y = 10
2y = 10
y = 10/2 = 5
The y intercept is 5
There are 3 buses in the park. The first
bus takes 2 hours to make a round trip,
the next bus takes 4 hours and the
third bus takes 5 hours. If they all
leave the park at the same time, how
many hours later will they all arrive
back in the park, at the same time?
Answer:
20 hours later.
Step-by-step explanation:
If all three buses leave at the same time, they will arrive back in the park in 20 hours. If we want them to arrive at the exact same time, we need to find the least common multiple of all the numbers because the time it takes to get back into the park are different and without using least common multiple they would all arrive at different times. So, the least common multiple is 20 becuase they all have 20 as a multiple. In 20 hours all of the buses will arive back in the park at the same time.
Hope this helps
:)
Como puedo resolver esta factorización? Factoriza la siguiente expresión sacando el factor común a) 15x2y − 25xy2 + 75x2y2 Ayúdenme por favor
Answer:
5xy (3x - 5y + 15xy)
Step-by-step explanation:
Ahora, si quiero tomar factores comunes, debo buscar algo que divida todos los términos de la expresión.
Este término que va a dividir todos los términos de la expresión es 5xy
Por lo tanto, para factorizar 15x2y - 25xy2 + 75x2y2
Tengo;
5xy (3x - 5y + 15xy)
Help with these two questions
Answer:
11. = D) x is greater than or equal to -1
12. = A) x is less than -2
Step-by-step explanation:
Answer:
11. -1 ≤ x
or
x ≥ -1, D
Because it is starting at -1, and the arrow is pointing up showing that x is greater than. BUT the circle is not hallow and is filled meaning that is is greater than, OR EQUAL TOO.
12. X < -2, A
Because it is starting at -2 and is going down showing that -2 is greater, and since the circle is hallow it just means X is less than NOT OR EQUAL TOO.
Hi! can you please help with this
Answer:
It will be $40.00
Step-by-step explanation:
hope this helps
Answer: it is B
Step-by-step explanation: uhhh do 40 X .25 and uhh there you go yeah that’s right