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2 years ago

Which is the best estimate of the total number and then 5 and 6 as well please this is to hard

Mathematics

1 answer:

SashulF [63]2 years ago

4 0

4.) G
5.) 116$
6.) G or 75

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What is the solution to the system of equations?

Airida [17]

Answer:

take a brain break

Step-by-step explanation:

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1 year ago

An acute angle ? is in a right triangle with cos ? = nine tenths. what is the value of sec ?? square root of nineteen divided by

Anon25 [30]

What...................................numberxs

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3 years ago

Use the error formulas to find n such that the error in the approximation of the definite integral is less than 0.0001 using the

lawyer [7]

Answer:

7.The decimal expression for 5 rupees 5 paise is _______________________.

(1 Point)

₹ 5.5

₹ 5.005

₹ 5.05

₹ 55

Step-by-step explanation:

7.The decimal expression for 5 rupees 5 paise is _______________________.

(1 Point)

₹ 5.5

₹ 5.005

₹ 5.05

₹ 55

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2 years ago

If you place a 89-foot ladder against the top of a 80-foot building, how many feet will

Nuetrik [128]

Answer:

$\large \boxed{\text{39 ft}}$

Step-by-step explanation:

Let x be the distance from the foot of the ladder to the base of the building.

We have a right triangle, so we can use Pythagoras' Theorem.

$\begin{array}{rcl}80^{2} + x^{2}& = & 89^{2} \\6400+ x^{2} & = & 7921\\x^{2} & = & 1521\\x & = & \sqrt{1521}\\& = &\mathbf{39}\\\end{array}\\\text{The foot of the ladder will be $\large \boxed{\textbf{39 ft}}$ from the base of the building,}$

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2 years ago

What is the sum of each pair of hexadecimal integers?<br> a. 6b4 + 3fe<br> b. A49 + 6bd?

Korolek [52]

Answer:

a) AB2

b) 1106

Explanation:

Hex addition can be achieved through repeated subtraction of 16 from the decimal sum of same place values of hex numbers until the result is reached to one of the hex digits from 0 to F. The carry increases by 1 where each time the number 16 is subtracted from the hex numbers decimal sum. The below example lets you understand how to perform hex numbers addition

(a) 6B4 + 3FE

6 B 4

+ 3 F E

-------------------------------------------------

A B 2

(b) A 4 9

+ 6 B D

---------------------------

1 1 0 6

6 0

3 years ago