MATHEMATICS HIGH SCHOOL

Question 1 (2 point)(16.02 LC)
Which shape can be classified as a rectangle? (2 points)
a
Rhombus
Сь
Square
c
Trapezoid
d
Parallelogram

Answers

Answer 1
Answer: Answer d parallelogram

Related Questions

A Greenhouse has the shape of a cylinder and rectangular prism, as show.?In order to air condition the building the owner needs to know the volume of the empty green house.What is the volume, in cubic feet? leave your answer to the nearest hundredths. Volume Cylinder= _______cubic feet Volume total= ______cubic feet
What is negative five plus ten?
Mrs. mac spent $31.96 on four pizzas. what is the unit rate of cost per pizza?
On a new construction site, an electrician can install a new light fixture in 20 minutes. A project calls for 24 new fixtures to be installed on each of 4 floors. If a work day is 8 hours, how many work days will it take two electricians to complete the installations?
What 2 numbers multiply to be -14 and add to be -3

Someone Help please?!?!

Answers

A is true statement.

Penny joined a yoga studio that charges a $25 membership fee and $45 each month. Assume y = total cost and x = number of months.

Answers

Answer:

y=45x+25

y = total cost and x = number of months.

If i is raised to an even power, then it can not simplify to be


Answers: -1, 1, i

Answers

Answer:

OPtion C (i)

Step-by-step explanation:

Given that i is raised to even power.

We have in complex number one part as imaginary number

Imaginary number is denoted by i, which is square root of -1.

In real numbers we can have perfect squares as only positive

Hence square root of -1 is only imaginary

When i is raised to even powers we get

i^2=-1\ni^4=1\ni^6=-1\ni^8=1

and so on.

i.e. this answer can not be imaginary but alternating between -1 and 1. Hence cannot simplify to i

the correct answer is

C) i

find the area of a triangle with the following dimensions: a = 12 yards b=16 yards and c=24 yards round to the nearest square yard

Answers

Answer:c=35

Step-by-step explanation:
P=52 yards
p=26 yards
A=square p(p-a)(p-b)(p-c)
A=square26(26-12)(26-16)(26-24)
A=square 26x14x10x2
A=85 yards^2

The volume of a box(V) varies directly with its length(l). If a box in the group has a length of 25 inches and k = 15, what is its volume? 375 cubic inches
455 cubic inches
1 2/3 cubic inches

Answers

The problem says that V(x)varies directly with its length. This is a proportionality problem. So, V(x) =kl. If you are given a length of 25 inches and a k (proportionality constant)of 15, you are required to find its volume V(x). 

V(x) = kl
V(x) = (15) (25 inches)
V(x) = 375 cubic inches 

The volume of the box is 375cubic inches.

Please choose the answer that describes the scientific notation for 5,098,000.a. 5.098 108
b. 5.098 75777
c. 5.098 106
d. 5.098 107

Answers

Scientific notation is the representation of a number in a power of ten, with a sequence of digits placing the comma after the first digit, and the power or then that is mathematically consistent with the number. For example 400 is 4.00 * 10^2; 3100 is 3.100 * 10^4; 13421 = 1.3421 * 10 ^4. It is important that you have only one digit before the comma. So, 5,098,00 is 5.098 * 1,000,00 = 5.098 * 10^6. The answer is the option c. 5.098 * 10^6.
Other Questions
Solve the system by substitution. y = 2x3x + 2y = 21
14.3-352-2i need helppppp
After 6 years, Federico earned $1485 in simple interest from a cd into which he initially deposited $ 9000. What was the annual interest rate of the cd?A. 2.75% B.5.5% C. 8.25 D.11%
Which inequality is equivalent to 7x-2y> 8.A) y> 7/2x+8 b) y>-2/7x+8/7 c) y <7/2x-4 d) y <-2/7x-4/7 (whats a Inequality? )