Answers
Answer:
For The First Line the answer is 0
For the second line the answer is 0,0
Step-by-step explanation:
I put the picture :)
Enter numbers in the blanks to complete the sentences.
For equations in the form y=kx, if x=0, then y= 0
So the point, 0 then the other box is 0 must be on the graph of every equation in the form y=kx.
I got this correct if this doesn't help I also put the picture that I got it correct :)
Related Questions
Please answer number six I will give brainliest thank you!
Answers
Answer:
The new median would be 15.
Step-by-step explanation:
This is because the median means the middle number so we can cross out 2 and 25. Then cross out 6 and 23. Then cross out 7 and 21. Next, cross out 14 and 20. Since there is only one number left, 15, that number is therefore the median.
Answer:
List the numbers in order including 25
2,6,7,14,15,20,21,23,25
choose the number in the middle
15 has 4 numbers to the left and right so it is in the middle so it is the median
hope this helps
Step-by-step explanation:
A tile is chosen at random from a bag containing the following tiles: 7 blue, 3 green, 6 yellow, and 4 purple. Let P be the probability distribution defined on the set {blue, green, yellow, purple}. Write each probability
Answers
Answer:
P of b=7/20
P of g=3/20
P of y=6/20=3/10
P of p=4/20=1/5.
Step-by-step explanation:
there are in total 20 tiles so S=20
there are 7 blue tiles so P=E/S=7/20
there are 3 green tiles so P=E/S=3/20
there are 6 yellow tiles so P=E/S=6/20=3/10.
there are 4 purple tiles so P=E/S=4/20=1/5
sin65°cos25 °+sin25 °cos65 °
Answers
Answer:
[tex]\sin{65\º}\cos{25\º} + \sin{25\º}\cos{65\º} = \sin{65\º + 25\º} = \sin{90\º} = \sin{\frac{\pi}{2}} = 1[/tex]
Step-by-step explanation:
We use trigonometric identities to solve this question:
[tex]\sin{A + B} = \sin{A}\cos{B} + \sin{B}\cos{A}[/tex]
In this problem:
We have the right side of the equality, that is:
[tex]\sin{65\º}\cos{25\º} + \sin{25\º}\cos{65\º} = \sin{A}\cos{B} + \sin{B}\cos{A}[/tex]
Which means that [tex]A = 65\º, B = 25\º[/tex]
Then
[tex]\sin{65\º}\cos{25\º} + \sin{25\º}\cos{65\º} = \sin{65\º + 25\º} = \sin{90\º} = \sin{\frac{\pi}{2}} = 1[/tex]
4 (5 points)
3
Solve 3t - 6 = t - 2
a) -4
6
b) 2
9
O c) 1
12
d) -2.
Answers
t = 2
so the answer is b?
it shows many numbers.
2t = 4 [simplify]
divide both sides by 2
2t/2 = 4/2
so t = 2, but i see that theres a 9 on b? is that an accident?
please help me im stuck
Answers
Answer:
A. by adding an identical classroom and allowing students t use electric ans in it
Step-by-step explanation:
Because Fans are opposite to natural Air
Which of the following are valid names for the triangle below? Check all that apply.
Answers
Answer:
the answer i think is DMR
Step-by-step explanation:
because u use the letters from the corners
Eager to finish studying, Maya mastered all 12 of her spelling words in 4/5 of an hour. At what rate did she master them
Answers
Step-by-step explanation:
4/5 of an hour = 48 min
Total words = 12
Rate = 48 ÷ 12 = 4
She mastered 1 word in 4 min
Answer:it’s 15
Step-by-step explanation:
There are 16 students who choose up sides to play soccer. How many different teams of 8 can be formed?
Select the best answer from the choices provided.
ОА
12870
B.
120
40320
D, 720
Answers
The expression above can also be written in the form a=, b=,c=. 3 6/5
Answers
Answer:
a = 3, b = 6, c = 5
Step-by-step explanation:
[tex] {3}^{ \frac{6}{5} } = \sqrt[5]{ {3}^{6} } \\ equating \: it \: with \\ \sqrt[c]{ {a}^{b} } \: we \: find : \\ a = 3 \: \: b = 6 \: \: c = 5 \\ [/tex]
What is the third step when calculating the Mean Absolute Deviation (MAD)
Answers
Answer:
Step 3: Add those deviations together.
Step-by-step explanation:
Help out before 8pm
-geometry
Answers
Answer:
(0, -1)
Step-by-step explanation:
((4 + (-4))/2, (2 + (-4))/2) =
(0/2, -2/2) =
(0, -1)
If nothing is known about p, 0.5 can be substituted for p in the sample-size formula for a population proportion. But when this is done, the resulting sample size may be larger than needed.
A) Under what circumstances will using p = 0.5 in the sample-size formula yield a sample size larger than needed to construct a confidence interval for p with a specified bound and a specified confidence level?
Choose the correct choice below.
O Whenever p is different from 0.5
O Only when p equals 0.5
O Only when p equals 1
O Only when p equals 0
Answers
Answer:
the second one
Step-by-step explanation:
In a clothing store, 55% of the customers buy a shirt, 25% of the customers
buy a pair of pants, and 20% of the customers buy both a shirt and a pair of
pants.
If a customer is chosen at random, what is the probability that he or she buys
a shirt or a pair of pants?
A. 0.225
B. 0.60
C. 0.30
D. 0.80
Answers
Answer:
s= the customer buy a shirt
p= the customer buy pants
[tex] p(s) = 0.55, p(p) = 0.25 , p(s \cap p) =0.20[/tex]
And we want to find this probability:
[tex] p(s \cup p) [/tex]
And we can use the definition of total probability and we have:
[tex] p(s \cup p) = p(s) +p(p) -p(s \cap p)[/tex]
And replacing we got:
[tex] p(s \cup p) = 0.55+0.25 -0.20 = 0.60[/tex]
And the best answer for this case is:
B. 0.60
Step-by-step explanation:
For this case we can define the following events:
s= the customer buy a shirt
p= the customer buy pants
And we have the following probabilities given:
[tex] p(s) = 0.55, p(p) = 0.25 , p(s \cap p) =0.20[/tex]
And we want to find this probability:
[tex] p(s \cup p) [/tex]
And we can use the definition of total probability and we have:
[tex] p(s \cup p) = p(s) +p(p) -p(s \cap p)[/tex]
And replacing we got:
[tex] p(s \cup p) = 0.55+0.25 -0.20 = 0.60[/tex]
And the best answer for this case is:
B. 0.60
What is the first step in evaluating this expression?
15 + 20 ÷ (10 – 7) + 12
Answers
Answer:
33.67
Step-by-step explanation:
BODMAS (Bracket of Division Multiplication Addition Subtraction)
bracket then divide and so on
Answer:
33.67
Step-by-step explanation:
hope this helps have a wonderful day
A cone has a diameter of 6ft and a slant height of 19ft.
Answers
Answer:
19π
Step-by-step explanation:
Volume of the cone is πr^2 * h/3
r = 3
h = 19
3π * 19/3 = 19π
Which expression is equivalent t to 2x+3y-x-(8+1)?
Answers
x+3y-9
Hope this helps!
....
Patel made a deposit into an account that earns 5%simple interest. After 10 years Patel had earned $1500 in interest. How much was Patel’s initial deposit?
Answers
Answer:
Patel’s initial deposit was $3000
Step-by-step explanation:
Given:
Simple interest (S.I.) = 5%
Time period (t) = 10 years
Interest earned (r) = $1500
To find: Patel’s initial deposit
Solution:
Simple interest is a method of calculating the interest charged on the principal, or original amount of a loan.
Let p denotes original amount of a loan
[tex]S.I.=\frac{p\times r\times t}{100}\\\Rightarrow 1500=\frac{p\times 5\times 10}{100}\\\Rightarrow p=\frac{1500\times 100}{5\times 10}\\=3000[/tex]
So, Patel’s initial deposit was $3000
Which is linear?
A) y=4-5x
B) y=-4x squared
C) y=-2x cubed
D) y=4-5x squared
Answers
Answer:
A
Step-by-step explanation
how does the spread of waldens data set compare with the spread of drakes data set
Answers
Answer:
Walden’s data ranges from 2 to 4, and Drake’s data set ranges from 3 to 9. Drake’s data set has a greater spread than Walden’s data set.
Step-by-step explanation:
She determined that the solution is (–3, –3). Is she correct? If not, explain why. Yes, she is correct. No. She switched the x and y values of the intersection point when writing the solution. No. She used the wrong y-intercepts when graphing the equations. No. She used the wrong slopes when graphing the equations.
Answers
Answer: No she used the wrong slopes when graphing the equations
Step-by-step explanation:
Answer:
D
Step-by-step explanation: No. She used the wrong slopes when graphing the equations.
Miguel brings 3 pies to a bake sale. He sells 1 3/8 in the first hour of the bake sale and 1 2/8 pies in the second hour of the bake sale. What fraction describes the total number of pies Miguel sells in the first two hours of the bake sale?
Answers
Answer:
2 5/8
Step-by-step explanation:
PLEASE ANSWER ASAP! I WILL GIVE BRAINLIEST ANSWER !!!
Rewrite the expression in the form 10^n
(10^1)^3
Answers
Answer: 10^3
Step-by-step explanation:
Since the problem is displayed at [tex](10^1)^3[/tex], you see that there is a parenthesis separating the [tex]10^1[/tex] and the 3. In long story short, if you see a parenthesis, if means to multiply.
[tex]10^1^*^3=10^3[/tex]
There are three apple orchards. Each orchard has a different number of trees and apples.
Answers
Answer:
A. The #1 Seed
Step-by-step explanation
To find the answer you find the rate of one apple tree to # of apples. you do this by dividing the # of apples from the orchard by the apple trees and whichever has the highest rate of Apples to Trees is the answer which would be The #1 Seed.
When a principal amount, P, is invested at an annual interest rate, r, and compounded n times per
year, the amount accumulated in the account after t years can be found with the equation:
A = P(1 + r/n) ^nt
Javier invested $2,350 in a savings account for 5 years with a rate of 1.75% compounded every six
months. In this situation, what is n?
0.0175
5 6 2
Answers
Answer:
n =2
Step-by-step explanation:
Compound interest:
The compound interest formula is given by:
[tex]A(t) = P(1 + \frac{r}{n})^{nt}[/tex]
Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.
In this question:
The money is compounded every 6 months.
n is the number of times that interest is compounded per year.
Each 6 months means 12/6 = twice a year. So n =2..
least to greatest 5, -2, -1, 2
Answers
Answer:
-2 , -1, 2, 5
Step-by-step explanation:
Answer:
-2,-1,2,5
Step-by-step explanation:
MODELING WITH MATHEMATICS The football field is rectangular
(10x + 10) ft
TAR
(4x+20) ft
a. Write a polynomial that represents the area of the football field. Write your answer in standard form.
ft2
b. Find the area of the football field when the width is 160 feet.
The area is
square feet
Answers
Answer:
a. area of the football field = 40ײ + 240x + 200 ft²
b. area = 57600 ft²
Step-by-step explanation:
The football field is rectangular in shape . Therefore, the area of the football field is the product of length and width.
length = 10x + 10
width = 4x + 20
area of the football field = (10x + 10)(4x + 20)
area of the football field = 40ײ + 200x + 40x + 200
area of the football field = 40ײ + 240x + 200
The standard form polynomial simply implies that the terms are ordered from the largest exponent to the smallest exponent. Therefore the standard form will be
area of the football field = 40ײ + 240x + 200 ft²
b. area of the football field when width is 160 ft.
The width of the field = 4x + 20. Therefore
160 = 4x + 20
4x = 160 - 20
4x = 140
divide both sides by 4
x = 140/4
x = 35
area = length × width
area = (10x + 10) × 160
where
x = 35
area = (350 + 10) × 160
area = 360 × 160
area = 57600 ft²
a. area of the football field = 40ײ + 240x + 200 ft²
b. area = 57600 ft²
The calculation is as follows:
length = 10x + 10
width = 4x + 20
So,
area of the football field = (10x + 10)(4x + 20)
= 40ײ + 200x + 40x + 200
= 40ײ + 240x + 200
b. area of the football field when width is 160 ft.
The width of the field = 4x + 20.
So,
160 = 4x + 20
4x = 160 - 20
4x = 140
x = 35
area = length × width
= (10x + 10) × 160
= (350 + 10) × 160
= 360 × 160
= 57600 ft²
learn more: https://brainly.com/question/1504221?referrer=searchResults
What is the area of the shape below
Answers
Answer:
The area of the shape is [tex]A=886 \:cm^2[/tex].
Step-by-step explanation:
The shape in the graph is a composite figure is made up of several simple geometric figures such as triangles, and rectangles.
Area is the space inside of a two-dimensional shape. We can also think of area as the amount of space a shape covers.
To calculate the area of a composite shape you must divide the shape into rectangles, triangles or other shapes you can find the area of and then add the areas back together.
First separate the composite shape into three simpler shapes, in this case two rectangles and a triangle. Then find the area of each figure.
To find the area of a rectangle, we multiply the length of the rectangle by the width of the rectangle.
The area of the first rectangle is [tex]A=34\cdot 16=544\:cm^2[/tex]
The area of the second rectangle is [tex]A=11\cdot19=209\: cm^2[/tex]
The area of a triangle is given by the formula [tex]A=\frac{1}{2} bh[/tex] where b is the base and h is the height of the triangle.
The area of the triangle is [tex]A=\frac{1}{2} \cdot 14\cdot19=133\:cm^2[/tex]
Finally, add the areas of the simpler figures together to find the total area of the composite figure.
[tex]A_{composite\:shape}=544+209+133=886 \:cm^2[/tex]
A sphere has a diameter of 14 ft. Which equation finds the volume of the sphere?
V
v-9
• V-$(14)
v-9 (14)
Answers
Answer:
v-9 (14)
Step-by-step explanation:
help me plssssss :(:
Answers
Answer:
C = 2*π*r
Step-by-step explanation:
When given the radius, we can multiply it by both pi and 2 to find the circumference of a circle.
Answer:
C=2πr
Step-by-step explanation:
C=2πr
What does the statement |a|=5 mean?
A. a is equal to 5.
B. a is equal to −5.
C. a is 5 units from 0.
D. You cannot tell without knowing the value of a.
Answers
Answer:
The answer would be A
Step-by-step explanation:
|a| is absolute value so it means it equals 5