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uranmaximum [27]
4 years ago
11

Simplify 11x − (2x2 + 8x)

Mathematics
1 answer:
Alenkasestr [34]4 years ago
3 0
(assuming 2x2 is two times two):

3x-4
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On a scale drawing a dog house is 6 centimeters tall. If the actual dog house is 51
Ket [755]

Answer:

0.05

Step-by-step explanation:

Given parameters:

The scaled height of the dog house  = 6cm

     Original height  = 51inches

         let us convert the original height to cm;

          1in = 2.54cm

         51in  = 51 x 2.54  = 129.54cm

Scale factor;

   \frac{scaled height}{original height}  = \frac{6}{129.54}

                        = 0.05

The scale factor is 0.05, the drawing has been reduced by a multiple of 0.05 of the actual height

4 0
3 years ago
Question 1: Find the distance between the points (1, 4) and (5, 1).
Anit [1.1K]

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{1}~,~\stackrel{y_1}{4})\qquad (\stackrel{x_2}{5}~,~\stackrel{y_2}{1})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{(5-1)^2+(1-4)^2}\implies d=\sqrt{4^2+(-3)^2} \\\\\\ d=\sqrt{16+9}\implies d=\sqrt{25}\implies d=5

6 0
3 years ago
Read 2 more answers
Help I can't find answer
masha68 [24]
8 times 2 is 16 4/16 of pizza 16 divided by 2 is 8 so she would have ate 1/4 of the pizza at pizza palace.
6 0
4 years ago
What is this? <br><br><br><br>What would be an equation for the graph?​
Travka [436]
Y=3000x+44000
You find slope by choosing two points and subtracting them.
Also try using Desmond
6 0
3 years ago
Gisele has $5.90 in quarters and nickels. If Gisele has 16 more nickels than quarters, how many quarters does she have? [I don't
krok68 [10]

Answer:

See below

Step-by-step explanation:

Quarters= 25(x)

Nickels =5(x+16)

25x+5(x+16)=590 (no decimal)

If you solve for x, you’ll get the number of quarters.

3 0
3 years ago
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