Answer:
A parallelogram is a rectangle if and only if its diagonals are congruent. A rectangle is a parallelogram with four right angles. A rhombus is a parallelogram with four congruent sides. If a parallelogram has two consecutive sides congruent, it is a rhombus.
Step-by-step explanation:
Which is the least time 9.75, 9.7 or 9.675 and why
Answer:9.675 because it’s less than 9.70 and 9.75
Step-by-step explanation:
Marc has 45 CDs in his collection, and Corinna has 61. If Marc buys 4 new CDs each month and Corinna buys 2 new CDs each month, after how many months will Marc and Corinna have the same number of CDs
Answer:
8 months
Step-by-step explanation:
x=# of months
45+4x=2x+61
45+2x=61
2x=16
x=8
for the function f(x)=(x+3)^2-2 find the vertex, axis, domain, range, largest interval of domain over which function is increasing, and largest open interval over which function is decreasing
Answer:
Vertex = (-3, -2)
Domain = (−∞,∞),{x|x∈R}. Range = [−2,∞),{y|y≥−2}[-2,∞){y|y≥-2}
1/2× - 2 + 3/2× + 4= 8
Answer:32
Step-by-step explanation:
the Mexican gray wolf population in southern Arizona increased from 112 wolves to 128 in 5 years. use this information to approximate the wolf population's growth rate, as a decimal value, and create an exponential growth model for the wolf population. A) what is the yearly growth rate? round to two decimal place. B) if F is the population of the Mexican gray wolf at the time t, in years, create an exponential model for the population of the Mexican gray wolf
Answer:
59
Step-by-step explanation:
URGENT!!!!!! URGENT!!!! WILL MARK AS BRAINLIEST!!!! Benjamin considers purchasing a car for $35,000. He has been approved for a 6-year loan for $30,000 with an interest rate of 5.25%. He also has the option to lease the car for $600 per month for 6 years with a $2,500 down payment. Using the loan amortization formula, how much money does Benjamin save over the 6 years if he purchases the car? Do not consider the future value of the car in your answer. Enter your answer as a dollar amount, such as: $4253
Answer: $1250
Step-by-step explanation:
Given data:
Cost of car = $35,000
Down payment made = $2500
Interest rate = 5.25%
Duration of loan = 6 years
Loan Amount = $3000
Solution:
I = prt/100
where
I = interest
p = principal ($30,000)
r = 5.25%
t = 6
I = $30,000 * 5.25 * 6 /100
= $9450
interest payable on the loan in 6 years is $9450.
Rental
=$600 monthly * 6(12)
= $43,200
Amount made from renting the car is $43,200.
• Money saved by Benjamin in 6 years
= $43,200 – $32500 + $9450
= $43,200 – $41,950
= $1250
Benjamin would have saved $1250 in 6 years.
Please hurry please
Answer:
102
Step-by-step explanation:
Is -3/4 greater or less than -.75
Answer:
they're equal
Step-by-step explanation:
Which scatterplot shows the weakest positive linear association?
On a graph, points are grouped closely together and increase.
On a graph, points are grouped closely together to form a line and increase.
On a graph, points are grouped closely together and decrease.
On a graph, points are grouped closely together to form a line and decrease.
Answer:
c
Step-by-step explanation:
i got it right on the test
The scatter plot which shows the weakest positive linear association is; On a graph, points are grouped closely together and increase.
Which scatterplot shows the weakest positive linear association?It follows from the task content that the scatterplot which shows the weakest positive linear association be identified.
On this note, for an association to be positive, the graph must increase. However, the scenario described is a weak linear association, hence, the points don't necessarily form a line accurately, they just have to be closely together and increase.
Read more on scatterplot;
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.......................................... hi pls help thanks
Answer:
distributive property
addition property
division property
given
I know how to do these,but I’m pressing time and I’m at work so someone just help me out. You are appreciated.
Mean: 22
Median: 22
Range: 14
Midrange: 22
Answer:
the first one is correct
Step-by-step explanation:
i hope u give me a brainilest
Jon is 3 years younger than Laura. The product of their ages is 1,330. If j represents johns age and j+3 represents Laura’s age, what value of j could be johns age
The figure below is a square, which means all sides are equal.
4x + 3 in.
3(2x - 5) in.
Find the value of x.
(b)
What is the perimeter of the square?
Hint: Perimeter is the sum of the sides.
PLEASE HELP!!
Matt needed 24 minutes to solve 6 math problems . How long will he need to solve 10 math problems
Answer:
Matt will need 40 minutes to solve 10 math problems.
Step-by-step explanation:
solve for the x,y and find the measure of the obtuse angle in the diagram.
Answer:
7x+34=12x-31
34+31=12x-7x
65=5x
x=13
Step-by-step explanation:
u can put the values and solve now
The surface area of a rectangular prism with length l, width w, and height h is 2lw+2wh+2lh. Albert keeps his art supplies in a wooden box shaped like a rectangular prism. He wants to cover the box with silver glitter contact paper. The box has dimensions 12 inches by 10 inches by 6 inches.
How many square inches of contact paper does Albert need to cover the box?
Answer:
Albert need 504 square inches of contact paper
Step-by-step explanation:
l = 12 inches ; w = 10 inches ; h = 6 inches
Surface area = 2lw + 2wh + 2lh
= 2*12*10 +2*10*6 + 2*12*6
= 240 + 120 + 144
= 504 square inches
Explain the different types of rain
Answer:
Convectional rainfall. - Convectional rainfall occurs when the energy of the sun heats the surface of the Earth, causing water to evaporate to form water vapour. When the land heats up, it warms the air above it. This causes the air to expand and rise. As the air rises, it cools and condenses. ... If this process continues, rainfall will occur.
Orographic or relief rainfall. - Orographic or relief rainfall is caused when masses of air are forced up the side of elevated land formations, such as large mountains, often referred to as an upslope effect. The lift of the air up the side of the mountain results in adiabatic cooling, and ultimately condensation and precipitation.
Cyclonic or frontal rainfall. - Frontal or Cyclonic Rain is caused by cyclonic activity and it occurs along the fronts of the cyclone. It is formed when two masses of air of different temperature, humidity and density meets. For example meeting of moisture laden warm tropical wind with a polar air mass. A layer separating them is called the front.
Step-by-step explanation:
Hope this helps!
Suppose a normal distribution has a mean of 266 and a standard deviation of
12. What is P(x 2 254)?
A. 0.16
B. 0.475
C. 0.84
D. 0.975
Answer:C. 0.84
Step-by-step explanation:
Just took the quiz
Answer:
C. 0.84
Step-by-step explanation:
I just took the test
Help help help help Which property justifies Anne’s first step ?
A.distributive property of multiplication over addition
B.commutative property of multiplication
C.multiplication property of equality
D.addition property of equality
Answer:
A i believe, correct me if I'm wrong
Answer:
a. distributive
Step-by-step explanation:
It was cloudy 12 out of 30 days in April. Which value is equivalent to the fraction of days it was cloudy in April? (Not college its middle school btw)
Answer:
You included no options so I will list some of the various fractions and decimal that are equivalent to the fraction of days it was cloudy in April.
In fraction form, the value can be simplified to;
⁶/₁₅⁴/₁₀²/₅In decimal form, the value would be;
= 12 ÷ 30
= 0.4
If it takes 12minutes by pounds to cook a turkey and dinner is at 3pm,how many minutes will it take to cook the turkey
Bhagat says is ns known as shaheed poem
Answer:
you indian..... h.i
hi.......hi
what's the number in the green box
Step-by-step explanation:
Given : Empty Boxes with addition / subtraction and their ouput
To find : numbers in boxes full filling the given conditions
Solution:Let assume left top corner number = a
now Right top corner would be = 16 - a
Left bottom corner would = 26 - a
Let assume bottom right corner = b
=> 16 - a + b = 16
=> b = a
also
26 - a - b = 12
=> a + b = 14
while a = b
=> 2a = 2b = 14
=> a = b = 8.0
16 - a = 8.0
13 - a = 20.0
8.0 + 8.0 = 16+ +
20.0 - 8.0 = 12 ↓ ↓ 26 16HELPPPPPPPPPP AGAIN XD
Answer:
2
Step-by-step explanation:
m = 8 / 4 = 2 / 1 = 2
Answer: You have to find (0,7) and (4,15) and connect them but I don’t know how you would do it, but I guess find the slope and answer in words
An experiment determines that the polar equation r = 5 + 6cos(θ), where r is in meters, represents the greatest distance between two individuals that still allows them to hear each other speak. Which curve represents this scenario?
Answer:
The answer is C.
got it right on Edge 2020
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Did it on edge 2020
Need help again with maths homework
Answer:
10
Step-by-step explanation:
Answer:
The answer for this problems are:
1) a= 2
2) a= b-3, b= 3+a
Thanks
Which of the following would represent the first step in simplifying the problem 7 + 5(6 - 2) ÷ 2.
12(6 - 2) ÷ 2
7 + 30 - 2 ÷ 2
7 + 5(6) - 1
7 + 5(4) ÷ 2
Can someone help mason????
What is 6 1/4 written as a decimal?
A. 6.5
B. 6.2
C. 6.25
D. 6.025
Answer:
C. 6.25
Step-by-step explanation:
6 is a whole number while 1/4 is translated into .25 as a decimal
Planter is 14ft, width. is 5ft and Height is 4ft what is the cubic feet of soil to fill the planter half full?
Volume = length x width x height.
Volume = 14 x 5 x 4 = 280 cubic feet.
Divide by 2 to find half the volume:
280/2 = 140
140 cubic feet of soil is needed.
Answer:
140 cubic feet
Step-by-step explanation:
Volume=Length*width*height
280=5*14*4
280/2=140
(dividing by 2 because its asking half the volume)
The table below shows a direct variation. What is the value of m?
Х = 12, 18, 24
у = 24, m, 48
Answer:
36
Step-by-step explanation:
Answer:
the anwser is 36 bec i had the same math problem
Step-by-step explanation:
hope this helps
Consider the quadratic equation: x^2-16x=13.
What would this equation look like after completing the square on the left side?
The left-hand side of the equation becomes __
(enter a binomial)
The right-hand side of the equation becomes __ (enter a number)
Answer:
x^2-16x=13
x^2-16x+64=13+64
x^2-16x+64=77
(x-8)^2=77 or (x-8)^2-77=0
Adding 64 came from doing (b/2)^2 where b is the constant in ax^2+bx+c, I hope this helps.