3 years ago

How to solve this ?

Mathematics

1 answer:

Vesnalui [34]3 years ago

6 0

Answer:

66.73

Step-by-step explanation:

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Serious I need your help plz

makkiz [27]

Greetings!

Solve for x.
$\frac{x+11}{8} =-3$
Multply both sides by 8 to get rid of the fraction.
$8(\frac{x+11}{8}) =8(-3)$
$x+11=-24$
Add -11 to both sides.
$(x+11)+(-11)=(-24)+(-11)$
The Answer Is:
$x=-35$

Hope this helps.
-Benjamin

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4 years ago

The school aims to raise a minimum of $5,250 after paying for all the expenses. If the school collects $50 per guest and chooses

katovenus [111]

At least 105 children must attend the event

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3 years ago

Find the range of the following piecewise function.

Olegator [25]

Answer:

None of the Above

Step-by-step explanation:

The range is [2, ∞) excluding (2, 7) and [11, 16). No part of the piecewise function will give f(x) = 5, for example.

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3 years ago

Can someone help me with this? Thanks! :)

melomori [17]

Answer:

$\huge\boxed{c)\ 15,\ 36,\ 39}$

Step-by-step explanation:

$\text{Let}\ a\leq b\leq c\ \text{the sides of the triangle}.\\\\\text{If}\ a^2+b^2=c^2\ \text{then a triangle is a right triangle}\\\\\text{If}\ a^2+b^2c^2\ \text{then a triangle is a acute triangle}$

$a)\ 28,\ 45,\ 53\\\\28^2+45^2=784+2025=3593\\53^2=2809\\\\28^2+45^2>53^2\to\text{acute triangle}\\\\b)\ 17,\ 22,\ 29\\\\17^2+22^2=289+484=773\\29^2=841\\\\17^2+22^2$

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3 years ago

Which of the following is a trinomial? (2 points) c2 + c + 6 c2 − 16 −8c c3 + 4c2 − 12c + 7

tresset_1 [31]

The first one I believe if u need me to explain let me know
Hope this helps

7 0

3 years ago