Option B
48 = 2s - 3 shows an equality between number of political articles that Reggie wrote this year
<h3><u>Solution:</u></h3>
Given that, Reggie wrote a total of 48 political articles for the town newspaper this year
Number of political articles = 48
Let s represent the number of sports articles he wrote
The number of political articles he wrote is 3 less than twice the number of sports articles he wrote
Number of political articles = twice the number of sports articles - 3
Number of political articles = (2 x number of sports articles) - 3
Number of political articles = 2s - 3
We know that, number of political articles = 48
48 = 2s - 3
Thus above equation shows an equality between number of political articles that Reggie wrote this year
Answer:
Yes
Step-by-step explanation:
ΔMNL ≅ ΔQNL by ASA or AAS
by ASA
Proof:
∠ LNM = ∠LNQ =90
LN = LN {Common}
∠MLN = ∠QLN {LN bisects ∠ L}
By AAS
∠Q + ∠QLN + ∠LNQ = 180 {Angle sum property of triangle}
∠Q + 32 + 90 = 180
∠Q + 122 = 180
∠Q = 180 -122 =
∠Q = 58
∠Q = ∠M
∠MNL =∠QNL = 90
LN = LN {common side}
x=14
Add 4 to both sides to isolate x
Answer: Hope this helps took super long to find and type :)
let : a the dividend
you have : a = 5×247 + R .... R is the remainder
when divided a by 5 : R = 0 , R = 1 , R =2 , R = 3 , R = 4
R = 0 : a = 5×247 + 0 = 1235
R = 1 : a = 5×247 + 1 = 1236
R = 2 : a = 5×247 + 2 = 1237
R = 3 : a = 5×247 + 3 = 1238
R = 4 : a = 5×247 + 4 = 1239
Step-by-step explanation:
The question is incomplete. The complete question is:
Demi os working on a representation about a famous mathematician for her math class. She decides to make her poster in the shape of a plus sign. What is the total area of Demi's poster? The image and the measurements of the poster are in the attachment.
Answer: Total area = 1360 square inches
Step-by-step explanation: From the attachment, the poster is formed by two rectangles one over the other and a central part, which is a square. So, the total area is the area of the 2 rectangles minus the area of the square
A = Ar - As
As these forms are regular, the area of both is A = width * length
Area of the 2 rectangle:
width = 20 in
length = 12+20+12 = 44 in
There are 2, then:
Ar = 2.20.44
Ar = 1760
Area of the square:
width = length = 20
As = 20²
As = 400
Total Area:
At = Ar - As
At = 1760 - 400
At = 1360
The total area of the poster is <em><u>1360 square inches</u></em>.
