Which of the sets shown includes the elements of set Z that are both odd numbers and multiples of 7?Z={-21, -14, -7.0, 7, 14, 21}
A {-21, 21)
B. {-21.-7. 7. 21)
C: {-14, 0.14)
D. {-21, -14, -7)
Answers
Answer:
B. {-21.-7. 7. 21)
Step-by-step explanation:
The set made up of odd numbers and multiples of 7 is given as;
{-21.-7. 7. 21)
Multiples of 7 are usually those numbers where 7 is factor.
Odd numbers are numbers that cannot be divide by 2.
So, the most fitting answer is B.
Related Questions
What is the most appropriate unit of measure for the distance between Atlanta, GA and Athens, GA?A)feet B)meters C)miles D)yards
PLEASE HELP ME-Name the angles and sides of each pair of triangles that are congruent.
Write an equation of the line that passes through (4, –3) and is perpendicular to the graph of y=3/7x-5
You inherited land that was purchased for $30,000 in 1960. The value of the land increases by approximately 5% per year. What will be the approximate value of the land 61 years later in 2021
Answers
Answers
Area of the shade region=area of the square - area of a circle
1)we calculate the area of the square.
area of a square =slide²
slide=8 m
area of a square=(8 m)²=64 m².
2) we calculate the area of the circle:
area of a circle=πr²
r=4 m
area of a circle=π(4 m)²=16π m²≈50.27 m²
3) we calculate the area of the shaded region:
Area of the shaded region=64 m² - 50.27 m²=13.73 m²
answer:The area of the shaded regios is 13.73 m²
1.75x – 2
Answers
Answer:
1.75×2-2
Step-by-step explanation:
Final answer:
The perimeter of an equilateral triangle, with side length expressed as 1.75x – 2, can be found by tripling the side length expression. Thus, the simplified expression for the perimeter is 5.25x – 6 centimeters.
Explanation:
The question concerns a geometric concept - the perimeter of an equilateral triangle. An equilateral triangle is a triangle in which all three sides are equal. Therefore, to find the perimeter (the distance around the triangle), we simply add up the lengths of all the sides. Since all sides are equal for our triangle, we can multiply the length of one side by three to get the total perimeter.
The given expression for the side length of the equilateral triangle is 1.75x – 2. That's one side. Since an equilateral triangle has three sides of equal lengths, the expression for the perimeter will be 3 times the expression given for one side. Therefore, multiply the expression 1.75x – 2 by 3. So, P = 3(1.75x – 2). By distributing the 3, the simplified expression for the perimeter (P) is P = 5.25x – 6 (centimeters). Thus, the expression 5.25x – 6 simplifies the perimeter of the equilateral triangle in terms of x.
Learn more about Perimeter of an Equilateral Triangle here:
#SPJ11
Answers
Answer:
y=7x−16 the answer ;)
Answers
60 <80 so 60=width
she moves it so that width=300
findn height
60:300=80:x
60/300=80/x
muliplyb oth sides by x
60x/300=80
x/5=80
mulitpliy both sides by 5
x=400
the height=400 mm
Answer:
400mm
Step-by-step explanation:
(1+5i)-(3-2i)
(8+6i)-(8-6i)
(-3+9i)+(3+9i)
Answers
2. -2+3i
3. 0
4. 18i