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brilliants [131]
3 years ago
11

HELP... Question Concerning MATH Will give 20 Points!!

Mathematics
2 answers:
Vinvika [58]3 years ago
6 0

Answer:

gah danm i need these points sorrry

Step-by-step explanation:

kramer3 years ago
4 0

sorry for taking your points

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Ahh help me fast and quick
Goshia [24]

Answer: 10.25

Step-by-step explanation: 15-4.75=10.25

Petra Can use the 10.25 for the food.

7 0
2 years ago
Read 2 more answers
Eli wanted to order candy online. Company A is offering 2 1/2 pounds of chocolate for $32.50. How much is Company A charging per
olga_2 [115]

Answer:

<h2>$13 </h2>

Step-by-step explanation:

Step one:

given

amount of pound= 2 1/2 in decimal notation= 2.5 pounds

cost of 2.5 pounds= $32.5

Step two:

Required

we want to find the charge per pound

if 2.5 pounds cost $32.5

   1pound will cost x

cross multiply we have

x= 32.5/2.5

x=$13

The cost per pound is $13

5 0
3 years ago
Special Segments, Please help!<br><br><br>x= 1, 3, 7
rjkz [21]

Answer:

x=3

Step-by-step explanation:

Secant-Secant Formula:  

(whole secant) x (external part) =         (whole secant) x (external part)

9*4 = 12*x

36 = 12x

Divide each side by 12

36/12 = 12x/12

3 =x

6 0
3 years ago
Multiply (2 – 7i)(–1 + 4i).
ser-zykov [4K]
Answer is 26+15i

(2-7i) x (-1+4i)
-2+2x4i-7i ( -1) -7i+4i
-2+8i+7i-28i^2
-2+8i+7i-28(-1)
-2+8i+7i+28
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5 0
3 years ago
You are standing 6 feet away from the stage and your friend is standing 7 feet away from the stage. You are standing on a platfo
coldgirl [10]

Answer:

<em> The distance from your eyes to the stage is 8.85 ft</em>

Step-by-step explanation:

Your distance to the stage is 6 feet

Your eyes are 6.5 feet tall

You need to find the distance of your eyes towards the stage.

This situation can be modeled using a rectangle triangle, where the adjacent side x is the horizontal distance to the stage and the opposite side h is the vertical distance of your eyes to the stage.

<u>Observe the attached image.</u>

Then, we look for the distance z from your eyes to the stage. This distance is the hypotenuse of the right triangle.

So, using the Pythagorean theorem we have:

z ^ 2 = h ^ 2 + x ^ 2\\\\z = \sqrt{h^2 +x^2}

Where

h = 6.5\ ft\\\\x = 6\ ft

therefore:

z = \sqrt{(6.5)^2 +(6)^2}\\\\z =8.85\ ft

4 0
3 years ago
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