Answer:
A. 650 + 35w > 825 + 15w
Step-by-step explanation:
Molly = $650
Molly's weekly additions = $35
Lynn=$825
Lynn's weekly additions= $15
Let the number of weeks = w
inequality to determine how many weeks, w, it will take for Molly's savings to exceed Lynn's savings
Molly's savings
$650+ $35w
Lynn's savings
$825 + 15w
The inequality is
650 + 35w > 825 + 15w
The inequality above will show the number of weeks it will take for Molly's savings to be greater than Lynn's savings
It is given that area( Δ ab c) =6 square units.
Also ab║d e
⇒b d =4 b c
I have depicted picture below.
Consider Δ cde in which points a and b are in the interior such that ab║de.
So, as you know that if in a triangle line joining two points is parallel to third side then the two sides are proportional.i.e
⇒ca/ae =cb / bd
Also, ∠ c is common.
∴Δcab is similar to Δ cde.
As we know if ratio of areas of two similar triangles is square of their corresponding sides.
=
⇒6/Δcde =1/4
⇒Ar (Δ cde)=6×4
Ar (Δ cde) =24 square centimeter
Given that Eric knits 18 squares on monday, and knits seven more each day starting from Tuesday, this would mean that in tuesday, he knits a 25 squares, at wednesday, he knits 32 squares, at thursday, he knits 39 squares; therefore, on friday, the number of squares Eric knits is 46 squares. Hope this answers your question.
<span>−5×1×11×4</span><span>=−5×44</span><span>=−220</span><span>
the properties of multiplication</span>
23 divided by 2 equals 11.5 and that’s the total of one class including one teacher so multiply that by 8 and it’s 92