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Blizzard [7]
3 years ago
9

Question 3

Mathematics
1 answer:
n200080 [17]3 years ago
5 0

Answer:

20 degrees

Step-by-step explanation:

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Martin is painting the shed shown. The shed is shaped like a cube. He wants to paint the outside walls of the shed using paint t
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Answer:

13

Step-by-step explanation:

7 0
3 years ago
An advertisement is on a flyer that has a thickness of 8.2 x 10^-5 meters. Each measurement below is the thickness of a stack of
vladimir1956 [14]

Answer:

For 1,000 flyers 8.2\times 10^{-2}

For 1.8\times 10^{2} flyers 1.476\times 10^{-2}

For 75 flyers 6.15\times 10^{-3}

The other values:

6.15\times10^{-2}\ m\\1.8\times 10^{2}\ m\\8.2\times 10^{-8}\ m

Step-by-step explanation:

Consider the provided information.

One flyer has a thickness of 8.2\times 10^{-5} m

For 1,000 flyers the thickness will be:

8.2\times 10^{-5}\times 1000=8.2\times 10^{-2} meters.

For 1.8\times 10^{2} flyers the thickness will be:

8.2\times 10^{-5}\times 1.8\times 10^{2}=14.76\times 10^{-3}=1.476\times 10^{-2} meters.

For 75 flyers the thickness will be:

8.2\times 10^{-5}\times 75=615\times 10^{-5}=6.15\times 10^{-3} meters.

The other values are:

6.15\times10^{-2}\ m\\1.8\times 10^{2}\ m\\8.2\times 10^{-8}\ m

6 0
3 years ago
What are the roots of the function?<br> f(x) =x^2 + 2x – 80
Andrej [43]

Answer:

x^2+2x-8= x^2+10x-8x-80 =x(x+10)-8(x+10)

=( x-8) (x+10)

therefore x= 8 or x=-10

7 0
3 years ago
Help please <br> Rewrite the equation −4.9t^2+6.1t+2.2=3 in standard form.
Mnenie [13.5K]
COuld you send a picture
4 0
4 years ago
How many quarters make a whole​
Eduardwww [97]

Answer:

4

Step-by-step explanation:

4×(1/4) = 1

⁄(⁄ ⁄•⁄ω⁄•⁄ ⁄)⁄

3 0
3 years ago
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