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Elanso [62]
3 years ago
11

Pls help me this is URGENT I will give brainleiest!!!

Mathematics
2 answers:
NeX [460]3 years ago
6 0
The answer is 8 units just did it
sladkih [1.3K]3 years ago
3 0

Answer:

A. 8 units

Step-by-step explanation:

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Write each number in expanded form and using number names.
stellarik [79]
1. <span><span>20,000 </span><span>+7,000 </span><span>+500 </span><span>+40 </span><span>+9 -----WORD FORM :</span></span>twenty-seven thousand,
five hundred forty-nine

2. <span>Expanded Numbers Form:
</span>
<span><span> 700,000 </span><span>+90,000 </span><span>+2,000 </span><span>+0 </span><span>+60 </span><span>+5 </span></span>
WORD FORM : seven hundred ninety-two thousand,
sixty-five
                                                                               
3 0
3 years ago
John is building a fence around his home currently his fence measures 14 feet on each side but he wants to increase only the wid
nalin [4]

Answer:

The dimensions of rectangular fence are 14 feet and 20 feet.

Step-by-step explanation:

We are given the following in the question:

Length of rectangular fence = 14 feet

Width of fence = (14+x) feet

Area of rectangular field = 280 square feet

Area of rectangular field =

A= \text{Length}\times \text{Width}

Putting the values, we get,

280 = 14(14+x)\\\\14 + x = \dfrac{280}{14}\\\\14 + x = 20\\x =20-14\\x = 6

Thus, the dimensions of rectangular fence are 14 feet and 20 feet.

7 0
3 years ago
9. Eric guessed that Troop A was going to have 23 members in 2011 when they actually had 20. How much was Eric off by in his est
julia-pushkina [17]

Answer:The answer is D

Step-by-step explanation:

23 - 20=3

(3 ➗ 20) *100

= 3 ✖ 5

=15%

Please make brainliest

8 0
2 years ago
Need this quickly!! im not good in math so .
oksano4ka [1.4K]
In algebra, symbols are used to represent numbers. Example: 5x=20 or 4x=24
5 0
3 years ago
Read 2 more answers
Which of the following equations is quadratic?
lidiya [134]
Option A is correct as if we solve the equation We will find that the above equation can be compared to the standard quadratic equation i.e ax^2+bx+c=0
6 0
2 years ago
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