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Dominik [7]
3 years ago
11

you make dog collars and anticipate selling all of them at a craft fair you spent $85 for materials and hope to make a $90 profi

t how much should you charge for each collar
Mathematics
1 answer:
DanielleElmas [232]3 years ago
7 0
<h2>You should sell them for a least $5- 10 dollars </h2>
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HELPPP PLEASE!!! I cant find the answer anywhere
puteri [66]

Answer:

B

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP ME QUICKLY In ΔABC,<br><br> if m∠CAD = 29°, the m∠DAB is _______
MissTica

Answer:

it will also be 29°

Step-by-step explanation:

<em>L</em>DAB will be also 29° cuz D is the bisector and at the top the two lines resembles that. So if CAD is 29° then DAB will be also 29°

I hope so it will help ✨

5 0
3 years ago
Question 4 options:
andrew11 [14]

I. The value of x is equal to 8.

II. The dimensions of the rectangle are 13 and 5 inches respectively.

<u>Given the following data:</u>

  • Area of a rectangle = 65 square inches.
  • Length of rectangle = x + 5 inches
  • Width of rectangle = x - 3 inches

To find the value of x, and the dimensions of the rectangle:

Mathematically, the area of a rectangle is given by the formula:

A = LW

Substituting the values, we have:

65 = (x+5)(x-3)\\\\65=x^2-3x+5x-15\\\\65=x^2+2x-15-65\\\\x^2 +2x-80=0\\\\x^2 +10x-8x-80=0\\\\x(x+10)-8(x+10)=0\\\\(x-8)(x+10)=0

x = 8 or x = -10

<u>For the</u><u> length:</u>

when x = 8

Length = 8 +5

Length = 13 inches.

<u>For the</u><u> width:</u>

when x = 8

Length = 8 -3

Length = 5 inches.

Find more information: brainly.com/question/11037225

4 0
2 years ago
only 6 of the 75 trees in the park are at leat 30 feet tall. what percent of the trees are over 30 feet?
ipn [44]

Answer:

   8 %

Step-by-step explanation:

To find the percent of trees that are over 30 ft tall, take the number of trees that are over 30 ft tall over the number of tree

Percent = trees over 30 ft tall/ total number of trees

              = 6/75

              =.08

Change this to a percent by multiply by 100%

             .08 * 100%

                    8 %

4 0
3 years ago
What would -2 - (-7) be? And how would you do that
zavuch27 [327]

Answer:

5

Step-by-step explanation:

Okay, so adding negative numbers can get very tricky, but I think I can help

Since there are two negative signs next to each other, they both cancel out and become positive so instead you get

-2+7

And if you do this with a number line, if you start and negative 2 and keep going right 7 times, you get 5

I hope I helped! I know negative numbers can be really difficult, but once you get the hang of it I bet you'll be great!

8 0
3 years ago
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