Please do 1 and 2 . MATH
Answer:
1.circle 1 Tringle 3 square 1
2.2x3+1=7
Step-by-step explanation:
2. What will happen to the current if resistance is doubled while voltage is kept
constant? State the relationship of current and resistance based on your
answer.
Answer:
deeeeeeeeeezzzzzzeeee nits
Write the number of points of intersection of each pair of coplanar lines.
Answer:
answer is below
Step-by-step explanation:
a. 0
b. 1
c. all
Quadrilateral ABCD is shown. If m
angles?
Answer: m∠BCE = 63°
m∠BAD = 76°
Step-by-step explanation:
Problem 1:
Given
m∠BEC = 90°
m∠EBC = 27°
Total = 117°
Solution:
Subtract 180° - 117° = m∠BCE = 63°
Problem 2:
Given
m∠ADE = 52°
m∠ABE = 52°
Total = 104°
Solution:
Subtract 180° - 104° = m∠BAD = 76°
Last month you spent $30 on clothing. This month you spent 150% of what you spent last month. Set up a proportion to model this situation. How much did you spend this month?
You spent $*blank* this month.
Answer: i believe it’s $45
Step-by-step explanation:
∆CDE is first translated 5 units right, and then upward into ∆C'D'E'.
Which translation transforms ∆CDE into ∆C'D'E'?
(xy)–(x+5y-3)
(xy)–(x+5y-3)
(xy)-(x+3y-5)
(x,y)-(x-3y+5)
pls i need help
Answer:
(x, y) -> (x+5, y+3)
Step-by-step explanation:
what mistake did he make?
You are buying a digital camera that costs $375. The store lets you make a down payment. You can pay the remaining cost in 4 equal monthly payments with no interest charged. You make a down payment of $175. How much will your monthly payment be until the camera is paid off?
Answer:
$50 a month for 4 months until the camera is paid off.
Step-by-step explanation:
375- 175
200
200/4 = 50
$50 each moth
Identify the solution and graph of the given inequality.
34 > 3(2 − x)
Answer:
Solving the inequality we get x>-9.33
The graph is shown in figure attached.
Step-by-step explanation:
We need to solve the inequality: [tex]34 > 3(2-x)[/tex]
Solving:
[tex]34 > 3(2-x)\\[/tex]
Switching the sides , reversing the inequality and Multiply 3 with terms inside the bracket
[tex]3(2-x)<34\\6-3x<34[/tex]
Subtract 6 from both sides
[tex]6-3x-6<34-6\\-3x<28[/tex]
Divide both sides by -3 and inequality will be reversed
[tex]\frac{-3x}{-3} >\frac{-28}{3} \\x>\frac{-28}{3}\\x>-9.33[/tex]
Solving the inequality we get x>-9.33
The graph is shown in figure attached.
Question is: Solve 3y-6=39
Answer:
y=15
Step-by-step explanation:
first, add 6 to each side. the equation is now 3y=45
simply divide 45 by 3 to get
y=15
Answer:
y=15
Step-by-step explanation:
3y-6=39
add six to the other side
3y=45
divide 45 by 3
y=15
Please help me!! please
Answer:
10
Step-by-step explanation:
Help me please be correct tysm <3
Answer:
the answer is yes
because it is within the shaded region of both inequalities
Choose the lengths that are possible to make a triangle that already has sides lengths of 4 and 10.
A.6,7,8,9,10,11,12,13,14
B.7,8,9,10,11,12,13,14
C.7,8,9,10,11,12,13
D.5,6,7,8,9,10,11,12,13
Answer:
C. 7,8,9,10,11,12,13
Step-by-step explanation:
I finish it from Schoology.
10) The line FG is a diameter of the circle with centre C (6, 1). Given F is (2.-3), find the coordinates of G.
Answer:
Coordinates of the endpoint g is (10,5)
Step-by-step explanation:
The coordinates of a midpoint can be found using the formula;
(x,y) = (x1 + x2)/2 , (y1 + y2)/2
In this case, we have the mid point but we want to get the end point
Thus;
(6,1) = (x1 + 2)/2 , (y1-3)/2
x1 + 2 = 2(6)
x1 + 2 = 12
x1 = 12-2
x1 = 10
y1 - 3 = 2(1)
y1 -3 = 2
y1 = 2 + 3
y1 = 5
The coordinates of G are (10,5)
2p-1
make p the subject
Answer:
2p-1/p
Step-by-step explanation:
Analyze the shape of the data and describe it in detail. Use mathematical
reasoning to justify your response. (2 points)
Answer:
The data is skewed right and it increases at ages 6-8 and progresses.
Step-by-step explanation:
Answer:
The histogram is skewed left meaning that the median will be more than the mean of the data. As the study goes onward in terms of age, more and more children are studied to play at least an hour a week of video games. Barley any children below the age of 5 play video games for at least an hour a week, but once they hit the age of 6, more and more kids are playing video games. Kids aged fifteen to seventeen have the most amount of kids that do play at least an hour of video games per week. In a graph, this may show a J-shaped curve that starts low, then has a large increase to eventually level off and begin gradually getting larger as the ages increase.
Step-by-step explanation:
This is what I said, change wording
The length of the parallel sides of a trapezoid are 15 m and 25 m. If the perpendicular distance between the parallel sides is 10 m, what is the area of the trapezoid?
Answer:
Area of trapezoid = 200 m²
Step-by-step explanation:
Parallel side1 a= 15m
Parallel side2 b= 25m
Perpendicular distance h = 10 m
We need to find area of the trapezoid.
The formula used to find area of the trapezoid is: [tex]Area \ of \ trapezoid=\frac{a+b}{2}h[/tex]
Putting values and finding area of the trapezoid:
[tex]Area \ of \ trapezoid=\frac{a+b}{2}h\\Area \ of \ trapezoid=\frac{15+25}{2}\times 10\\Area \ of \ trapezoid=40\times5\\Area \ of \ trapezoid=200 \ m^2[/tex]
So, area of trapezoid = 200 m²
What is the value of y?
Enter your answer in the box.
y =
Answer:
hi daisy can we be maths buddies helping each other with math
which one is true
-1.5>-0.5
-1/2>0
-2.5 1.5
Answer:
A
Step-by-step explanation:
(Help me with this one and I will gave you 13 points!)
Erin opened a savings account with $50. She deposited $35.50 into the account every month until she had a total of $653.50. Which equation could be used to find m, the number of months she made deposits into the account?
653.5=50+35.5m
653.5+50=35.5m
653.5=50−35.5m
653.5÷50=35.5m
Answer:
The first answer choice(653.5=50+35.5m)
Step-by-step explanation:
Since she deposited 35.5 each month, that would be variable m, and there was already 50 in her account, making it a constant number 50.
Answer:
653.5 / 50 = 35.5
Step-by-step explanation:
You have to divide 653.5 by 50 to get the amount of months she made deposits into her account.
A local supermarket has sodas on sale this week. If you buy fewer than three packs of soda, then each pack costs $3.99. If you buy 3 or more packs of soda, then each pack is $2.50. Which function represents this sale? Question 7 options:
Answer:
$5.95 is the answer I think
If a circle has a radius of 10 how do u find the area
Answer:
A = 628.32
Step-by-step explanation:
Area of a circle = 2[tex]\pi[/tex][tex]r^{2}[/tex]
A = 2 x [tex]\pi[/tex] x [tex]10^{2}[/tex]
A = 628.32
Please mark brainliest, hope this helps!
Make a sketch of a linear relationship with slope 3 that is not a proportional relationship show how you know hay slope is 3 write an equation for the line
Answer:
A proportional relationship is something like:
y = k*x
Where k is the constant of proportionality
And a linear relationship is something like:
y = a*x + b
Is easy to see that if:
a = k, and b = 0, this would be a proportional relationship.
Then if we want to have a slope equal to 3, but this must not be a proportional relationship, we must only have b different than 0.
This could be something like:
y = 3*x + 1
The graph of this is:
A linear non - proportional relationship could be written with as a slope - intercept with a non - zero intercept value. One such relationship with a slope of 3 can be expressed thus :
y = 3x + 5Here, the linear relationship, has a slope value of 3 and an intercept value of 5. The function cannot be proportional due to the presence of a non-zero constant
Hence, Using a graphing calculator, the sketch of the linear relationship is attached.
Learn more : https://brainly.com/question/18405415
17. Find the second endpoint of the line segment if the first endpoint is (-10, 9) and the midpoint is (-2, -6). *
A. (-4, 7.5)
B. (0.5, -0.5)
C. (-0.5, -4)
D. (6, -21)
PLSSSSSS HELPPPPPP MEEEEE
A.)10
B.)2
C.)5
D.)1/2
Answer:
C.....................
The populations P (in thousands) of a certain city from 2000 through 2007 can be modeled by P = 1674.7e^kt, where t represents the year, with t = 0 corresponding to 2000. In 2006, the population of the city was about 1,920,000. Find the Value of K
Answer:
k = 0.02278
Step-by-step explanation:
Given that:
The population P = 1674.7e^kt
where;
t represents the year,
if year 2000 represents t = 0
Then, the year 2007 represents = 7; &
year 2006 represents = 6
In 2006, population recorded in the city was about 1,920 thousand
Therefore;
[tex]1920 = 1674.7e^{(k\times 6)[/tex]
Taking the logarithm of both sides, we get:
[tex]\mathtt{ In}(1920) = \mathtt{ In} ( 1674.7)+ 6k[/tex]
7.560080465= 7.423389324 + 6k
7.560080465 - 7.423389324 = 6k
0.136691141 = 6k
k = 0.136691141/6
k ≅ 0.02278
Verizon Plan A is $40 + $12 per gigabyte. Verizon Plan B is $30 + $14 per
gigabyte. How many gigabytes would be needed to make the two plans equal?
Step-by-step explanation:
let no of gigabyte be x GB.
40 + 12x = 30 + 14x
10 = 2x
x = 5
therefore, 5 GB
Topic: algebraic eqn
If you like to venture further, do check out my insta (learntionary) where I constantly post math tips! Thanks!
roots of x3 + 2x2 – 16x– 32
Answer:
0
Step-by-step explanation:
*PICTURE INCLUDED* *GET 15 POINTS IF YOU ANSWER* You usually buy a 5.4 ounce bottle of lotion. There is a new bottle that says it gives you 20%
more free.
Use the drop-down menus to build an equation that could be used to find the size of the larger bottle,
Divide 5 1/7 ÷ 2 2/5 answer in simplest form
Answer:
15/7
Step-by-step explanation:
5 1/7 = 36/7
2 2/5 = 12/5
36/7 divided by 12/5 = (Keep, Change, Flip) 36/7 * 5/12
180/84 reduces to 15/7
Hope this helped!
Also can I please have Brainliest??