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2 years ago

Help me pls bro bro

Mathematics

1 answer:

oksano4ka [1.4K]2 years ago

3 0

Answer:

Step-by-step explanation:

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iren2701 [21]

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Could anyone help me with this problem please?

What is one value that makes the fraction (x^2 + 11x +30)/(4x + 44x^2 + 120x) Undefined?

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Step-by-step explanation:

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3 years ago

How do you add and subtract fractions??

Semenov [28]

To add fractions they're suppose to have the same base or denominator then u add the top

To subtract it's the same but u subtract the top

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3 years ago

Read 2 more answers

What is the simplest form of Negative 0.14 in a mixed number

Kazeer [188]

0.14 = 14/100 = 7/50

7 0

3 years ago

The leaning tower of Pisa currently "leans" at a 4 degree angle and has a vertical height of 55.86 meters. How tall was the lean

Marizza181 [45]

Answer:

56 meters.

Step-by-step explanation:

Please find the attachment.

Let the leaning tower's be h meters tall, when it was originally built.

We can see from our attachment that the side with length 55.86 meters is hypotenuse and h is adjacent side for 4 degree angle.

Since we know that cosine relates the adjacent and hypotenuse of a right triangle.

$\text{Cos}=\frac{\text{Adjacent}}{\text{Hypotenuse}}$

Upon substituting our given values we will get,

$\text{Cos (4)}=\frac{55.86}{h}$

$h=\frac{55.86}{\text{Cos (4)}}$

$h=\frac{55.86}{0.99756405026}$

$h=55.996\approx 56$

Therefore, the leaning tower was approximately 56 meters, when it was originally built.

6 0

3 years ago

Write an algebraic expression for the product of 2 and the sum of a<br> number and 6.

allsm [11]

2(x + 6) is what you’re looking for. Have a good day!

7 0

3 years ago

Help me pls bro bro ​

Help me pls bro bro