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topjm [15]
3 years ago
9

Please I need someone to help my assignment​

Mathematics
1 answer:
victus00 [196]3 years ago
7 0
10² + 15² = 20²

100 + 225 = 400

325 ≠ 400

so it's incorrect
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Write a numerical expression for the calculation.<br> Add 82​, 155​, and 11​, and then divide by 31.
amm1812

Answer:

(82+155+11)/31

=248/31

=8

7 0
3 years ago
If the sales tax in you city is 4.7% and an item cost $164 before tax how much tax would you pay on that item round to the neare
ad-work [718]
So far I used a Sales Tax Calculator and I found out the sales tax would be 
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An artist designed a badge for a school club. Figure ABCD on the coordinate grid below shows the shape of the badge.
dedylja [7]

Answer:

(8, 4)

Step-by-step explanation:

<em>AD is enlarged to JM</em>

<em>AD² = 2² + 1² = 4 + 1 =5</em>

<em>AD =  √5</em>

then you plug in JM

<em>JM² = 6² + 3² = 36 + 9 = 45</em>

<em>JM = √45 = 3 √5</em>

<em>so if </em>

<em>JM=3 AD</em>

then

<em>ML= 3 DC </em>

<em>then you add</em>

<em>5+3=8</em>

the coordinates for point L are (8, 4)

3 0
3 years ago
Read 2 more answers
For the feasibility region shown below, find the maximum value of the function P=2x+3y.
timofeeve [1]
Corner points in this graph are: ( 0,0 ) ( 0,8 ) ( 5,6 ) and ( 8, 0 ).
If we plug those values in : P = 2 x + 3 y
P ( 0,0 )= 0
P ( 0,8 ) = 2 * 0 + 3 * 8 = 24
P ( 6 , 5 ) = 2 * 6 + 3 * 5 = 12 + 15 = 27
P ( 8 , 0 ) =  2 * 8 + 3 * 0 = 16
The maximum value is:
P max ( 6 , 5 ) = 27
3 0
3 years ago
Read 2 more answers
Write the equation in slope-intercept form, then find the slope and the y intercept. Finally draw the graph of the line. 9x+5y=2
Oksi-84 [34.3K]

Answer:

Check explanation.

Step-by-step explanation:

slope-intercept form: y=mx+b

9x+5y=23

5y=-9x+23

y=-9/5x+23/5

m=slope: -9/5

b=y-intercept: 23/5

4 0
3 years ago
Read 2 more answers
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