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Anna35 [415]
3 years ago
12

Find the quotient: 3)21 A. 6 B. 7 C. 8 D. 9

Mathematics
1 answer:
finlep [7]3 years ago
4 0
The answer is B:7!!!!!!!
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What is the domain associated with?
artcher [175]

Answer:

A domain name (often simply called a domain) is an easy-to-remember name that's associated with a physical IP address on the Internet. It's the unique name that appears after the at sign in email addresses, and after 3 w's in web addresses.

Step-by-step explanation:

i hope this helps :) if not sorryyy

4 0
3 years ago
A regular triangular pyramid has a base and lateral faces that are congruent equilateral triangles. It has a lateral surface are
TEA [102]
We know that

[lateral surface area of a regular triangular pyramid]=3*[area of one <span>equilateral triangle]
so
[area of one </span>equilateral triangle]=lateral surface/3-----> 81/3-----> 27 ft²

[<span>surface area of the regular triangular pyramid]=lateral area+area of the base

area of the base is equals to the area of the lateral sides because are </span>equilateral triangles

therefore
area of the base=27 ft²

[surface area of the regular triangular pyramid]=81+27----> 108 ft²

the answer is
<span>the surface area of the regular triangular pyramid is 108 ft</span>²
4 0
2 years ago
The square of a number is equal to 24 more than twice the number. Find the negative number. Please help me with this problem. 
alisha [4.7K]
N^2 = 24 + 2n
n^2 - 2n - 24 = 0
(n-6)(n+4) = 0
n = 6 , n = - 4
4 0
3 years ago
Plz help will give brainly!!!!!
Galina-37 [17]

Answer:

building a aroung 50.34 feet

8 0
2 years ago
Annie have 56 stamps that are 26 less than one half of my stamps how many stamps do i have?​
Ksivusya [100]

Answer:

<em>You have 164 stamps.</em>

Step-by-step explanation:

Let the no. of my stamps be 'x'

Half of x subtracted by 26 = 56

\frac{1}{2} x - 26 = 56

\frac{1}{2} x = 56 + 26 =  82

x = 82 x 2 =  164

Let's check

\frac{164}{2} - 26 = 56

\frac{164}{2} = 56 + 26

164     = 82 x 2

164 = 164!

The answer is correct.

6 0
2 years ago
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