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3 years ago

Plz help i dont want to fail ill mark brainliest

Mathematics

1 answer:

g100num [7]3 years ago

8 0

Answer:

Step-by-step explanation:

If you see the graph you can see that the first 1 hour it decreases 2 cm

PLZ MARK ME BRAINLIEST

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HELP PLEASE I DONT UNDERSTAND >:(((

givi [52]

Answer:

A function is defined as every x value only has one y value. Since the second row says that when x is 5, y is 6. This means that p = 6

Step-by-step explanation:

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3 years ago

KHD M D CM<br> E20<br> 562 mm = [?] cm

Allisa [31]

56.2 cm. divide by 100

6 0

3 years ago

-12=3(w-8)+3w what is w

ser-zykov [4K]

Answer:

$w=2$

Step-by-step explanation:

Equation:

$3(w-8)+3w=-12$

Distribute:

$3w-24+3w=-12$

Combine like terms:

$6w-24+24=-12+24\\6w=12\\w=2$

Hope this helps plz hit the crown :D

8 0

3 years ago

Read 2 more answers

In a class of 90 students, 50 study mathematics, 48 study physics and 24 study both. find the number that study maths only and t

8_murik_8 [283]

Answer:

n(u)=90

n(m)=50

n(p)=48

n(mnp)=24

now,

n. (m) =n(m)-n(mnp)

=26

n. (p) =n(p)-n(mnp)

=24

7 0

3 years ago

Help me please! These are due today.

IrinaVladis [17]

Answer:

${x}^{2} + 3x$

Step-by-step explanation:

Area of shaded region = Area of external rectangle - Area of internal rectangle

$= 4x(x + 2) - x(3x + 5) \\ = 4 {x}^{2} + 8x - 3 {x}^{2} - 5x \\ = 4 {x}^{2} - 3 {x}^{2} + 8x - 5x \\ = {x}^{2} + 3x \\$

Let the width of the rectangle be x inches.

Therefore, length of the rectangle = (x + 3) inches

Area of rectangle

$=(x + 3)\times x\\=x^2 + 3x\\$

Width of rectangle = 4 inches

Length of rectangle = 4 + 3 = 7 inches

Area of rectangle = 7*4 = 28 square inches.

6 0

3 years ago