is a trapezoid a parallelogram? someone help me lol if u do thanks :)
Answer:
No.
Step-by-step explanation:
A trapezoid only has one pair and parallelogram need two pair.
Answer:
no
Step-by-step explanation:
no because a parallelogram must have at least two opposite parallel lines
A trapezoid only has one
Malia has $500 to purchase water bottles and pairs of socks for a fundraiser for her school’s cross-country team. She needs to buy a total of at least 200 items without buying too many of just one item. What graph shows the possible numbers of water bottles and pairs of socks that Malia should buy?
Answer:
graph ??? have u even tried to read the problem
Step-by-step explanation:
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
A
Step-by-step explanation:
(4x +5) (4x-5)
use FOIL
16x^2 - 25
Solve for x. Assume that lines are diameters?
Answer:
I think x is 12.
the big half is 136
and the small half is 90
Executive leadership wants to survey employees at a grocery store that is open 24 hours a day. They are interested in getting surveys from people from every job title (cashier, stocker, manager, etc.) Which of the following uses systematic random sampling?
Survey 3 randomly chosen cashiers, then repeat that process with the stockers, managers, etc.
Randomly select 1 of the 3 shifts (morning, afternoon, or night), and survey all the employees who work that shift.
List all of the employees by their employee ID number. Have the computer randomly select 25 of the numbers, and survey those employees.
List all of the employees by their employee ID number. Survey the 11th person on the list (with the number 11 being randomly chosen), then survey every 10th person on the list after that.
Answer:
(D) List all of the employees by their employee ID number. Survey the 11th person on the list (with the number 11 being randomly chosen), then survey every 10th person on the list after that.
ED2021
helppppppppppppp i suck at math
Answer:
i suck at math to, but i know this one
Step-by-step explanation:
you go on -7 and go <-------- that way. the arrow < is pointing that way and this arrow > is pointing this way.
Factor completely.
25+70x+49x^2=
Answer:
(7x+5)(7x+5)
Step-by-step explanation:
Factor 25+70x+49x2
49x2+70x+25
=(7x+5)(7x+5)
Answer:
(7x+5)(7x+5)
Hope this helps!
Someone please help!But don’t send your answer in a link because I can’t open them. Thanks!
Answer:
C) 4(5c -2d)
Step-by-step explanation:
You would need to find the greatest commen factor in the equation.
it would end up being 4 since it is the biggest number that can divide between 8 and 20.
20/ 4 = 5
8/4 = 2
so you would leave the varibles since you can't take them out and put 4 on the outside of the parantheses.
4(5c -2d)
Answer:
Option C: 4(5c -2d)
Step-by-step explanation:
Have a nice day! :-)
Can someone please help me with math
Answer:
I believe it is:
C) -3
Hope this Helps!:)
A salesman earns 20% commission on all the merchandise that he sells. Last month he sold $900 worth of merchandise. How much commission (in dollars) did he earn last month?
Answer: $180
Step-by-step explanation:
Given
Salesman earns 20% commission on merchandise he sells
Last month sales by him are $900
So, his commission out of $900
[tex]\Rightarrow 20\%\ \text{of}\ 900=0.2\times 900\\\Rightarrow \$180[/tex]
So, he grabbed $180 dollar as commissions
Determine whether the following equation represents a direct variation If it does, find the constant of variation
2x + 3y = 0
Given:
The equation is
[tex]2x+3y=0[/tex]
To find:
Whether the equation represents a direct variation. If it does, find the constant of variation.
Solution:
The general equation of direct variation is
[tex]y=kx[/tex] ...(i)
Where, k is the constant of variation.
The equation of direct variation is always true for (0,0).
The given equation is
[tex]2x+3y=0[/tex]
It can be written as
[tex]3y=-2x[/tex]
[tex]y=-\dfrac{2}{3}x[/tex] ...(ii)
For x=0,
[tex]y=-\dfrac{2}{3}(0)[/tex]
[tex]y=0[/tex]
The given equation is true for (0,0). So, it represents a direct variation.
On comparing (i) and (ii), we get
[tex]k=-\dfrac{2}{3}[/tex]
Therefore, the constant of variation is [tex]-\dfrac{2}{3}[/tex].
A cell phone company offers its customers a monthly plan that cost $55 per month plus 0.08 for each minute used
Answer:
The equation is y= 0.08 x+55
Step-by-step explanation:
Let's use total cost y= Variable cost + fixed cost.
Here fixed cost =$55
And variable cost for each minute =0.08
That's variable cost for x minutes =0.08
So, total cost y=0.08 x+55
6. Aşağıdaki cümlelerin hangisinde “de/da”
bağlacının yazımı ile ilgili bir yanlışlık ya-
pılmıştır?
A. Evde hiç yumurta kalmamış.
B. Nevin de bizimle ders çalıştı.
C. Yolda öğretmenimizi gördük.
D. Pazardan şeftalide alacağım.
4:
Answer:
b that is my answer : ) i hope this is correct answer
Which statement describes the relationship between kilograms and grams?
A. A kilogram is 10 grams.
B. A kilogram is 100 grams.
C. A kilogram is 1,000 grams.
D. A kilogram is 10,000 grams.
Find the slope of the line that passes through (2, 4) and (9, 9).
TRIANGLE CONGRUENCE ! SAS ASA AAS SSS?
Answer:
SAS
Step-by-step explanation:
side QP and side ST are congruent
Angle p is congruent to angle T
Side PT is congruent to side PT
this shows side - angle - side congruency or SAS
hope this helps!
Answer:
correct answer is sss side side side
Could some one help me please
Answer:
12
Step-by-step explanation:
24<8+4x what equals x?
Answer:
x > 4
Step-by-step explanation:
Flip the equation.
24<8+4x
4x+8>24
Subtract 8 from both sides.
4x+8-8>24-8
4x>16
Divide both sides by 4.
4x/4>16/4
x > 4
A sculpture is in the shape of a cylinder. The sculpture has a diameter of 10 feet and a height of 21 feet. Which measurement is closest to the total surface area of the sculpture in square feet?
Answer:did u get the answer?
Step-by-step explanation:sorry
The measurement of total surface area of the sculpture in square feet is 814 square feet.
What is the surface area of a cylinder?The surface area of a cylinder can be calculated by adding the area of its lateral surface to the sum of the areas of its two circular ends. The formula for lateral surface area is given by: 2πrh
where r is the radius of the circular base and h is the height of the cylinder.
Since the diameter of the cylinder is 10 feet, the radius is 10/2 = 5 feet.
So, the lateral surface area of the cylinder = 2 × π × 5 × 21 = 210π square feet.
The area of each circular end is given by πr². Since the radius is 5 feet, the area of each circular end is π × 5² = 25π square feet.
Therefore, the total surface area of the cylinder is 210π + 2 × 25π = 260π square feet.
The value of π is approximately 3.14, so the surface area of the cylinder is approximately 260 × 3.14 = 816.4 square feet.
So, the closest measurement of the total surface area of the sculpture in square feet is 816 square feet.
Learn more about the surface area of a cylinder here :
brainly.com/question/14827013
#SPJ6
Could the magnetic fields from power lines cause
leukemia in children? Investigators spent five
years comparing 638 children who had leukemia
and 620 who did not. They went into the homes
and measured the magnetic fields in the
children's bedrooms. This is an example of:
A. An Observational Study
B. A Controlled Experiment
C. A Survey
Answer:an observational study
Step-by-step explanation:
Makayla can type 360 words in 8 minutes. At
this rate, how many words can she type in
3 minutes?
Answer:
135
Step-by-step explanation:
360/8=45
so she can type 45 words a minute
45 x 3=135 words in 3 minutes
Step-by-step explanation:
no. of words she can write in 8 mins = 360
no. of words she can write in 1 min = 360/8
no. of words she can write in 3 mins = 360/8*3 = 135 words
7TH GRADE MATH NEED ASAP
Answer: 94 even though already said it but yet you deleted my answer witch was rooooooood
Step-by-step explanation:
What is the area of the triangle whose vertices are (-4,0), (-10, 0) and (-7,-6)?
Step-by-step explanation:
From the point -10 to -4, there is a difference of 6 units. Base = 6
From the x-axis to the furthest point, there is a difference of 6 units. Height = 6
6*6 = 36
36/2 = 18
Area = 18
2x + 5(1 – x) = -3(x + 2) + 11
Pls HELP!!! I will do anything
En una recta se toman los puntos A, B, C, D y E de modo que AC + BD + CE = 30 cm. Si BD = AE/5, calcula AB + DE.
Answer:
No lo sé...Perdón
Step-by-step explanation:
I'd appreciate the right answer
Answer:
No.
If y is greater than 3, it is not a solution to the system of inequalities. (7,5) has a y value of 5, therefore it is is not a solution.
Write the following expression in exponential form: (2 points)
4.5 × 4.5 × 4.5 × 4.5 × 4.5 × 4.5 × 4.5
a
4.5 + 7
b
4.5 × 7
c
74.5
d
4.57
Answer:
b
Step-by-step explanation:
please help:( im tryna gts
Answer:
location
Step-by-step explanation:
"A translation is a geometric transformation that moves every point of a figure or space by the same distance in a given direction."
Hope this helps! :)
14 less than a number
Answer:
what do u mean 14 less than a number 14 is less than the numbers higher then it examples 15, 20, 300, 1567, ect
Question 1: In Math mean means..
A. average
B. divide
C. GCF
D. LCM