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Julli [10]
3 years ago
5

Please Answer Soon!

Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
5 0

Answer:

23

Step-by-step explanation:

Dafna1 [17]3 years ago
3 0
The answer is 25 points
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Use benchmarks to estimate 2.81+3.73
love history [14]
The benchmarks are:  0,  0.25,  0.50,  0.75  and 1.
   2. 81   →  2.75
+
   3.73    →  3.75
------------
2.75 + 3.75 =  6.50
5 0
2 years ago
Can someone help me with this math question?
Yuliya22 [10]

Answer:

> 1

Step-by-step explanation:

A scale factor greater than 1 will produce an enlargement

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Since the image is larger than the pre- image the scale factor > 1

6 0
3 years ago
I feel like I am asking so my questions but I dont really care its a Sunday xD
dimulka [17.4K]
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4 0
2 years ago
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A gallon of paint will cover approximately 350 square feet and artist wants to paint all the outside surfaces of a cube measurin
Gelneren [198K]
Assuming that the artist wants to paint 6 sides of the cube, the formula to count the surface area of the cube would be: 6* edge length^2. If the edge length is 10 feet, then the area would be:
area= 6*edge length^2
area= 6* 10^2 feet 
area= 6*100feet^2= 600 feet^2

If one gallon of paint can be used for 350 feet^2, the amount of paint needed would be: 600feet^2/ (350ft^2/ gallon)= 1.71 gallon
8 0
3 years ago
What are the solutions of the equation (x−13)2=400?
Slav-nsk [51]

Answer:

<h2>        x = −7  and  x = 33</h2>

Step-by-step explanation:

(x-13)^2=400\\\\ (x-13)^2=(\pm20)^2\\\\x-13=20\quad\vee\quad x-13=-20\\\\x=33\qquad\vee\qquad x=-7

7 0
2 years ago
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