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photoshop1234 [79]
3 years ago
15

Correct answers only pls.

Mathematics
2 answers:
Colt1911 [192]3 years ago
7 0
-1.25 or -1 1/4 that’s because the dot is in between a half and a whole number so one half divided by two is 1/4
Tomtit [17]3 years ago
6 0
Answer: -5/4

Explanation: The number marked by the dot is 1.25. To convert decimals to fractions, think of it as a percent. 1.25% is like 125% (out of 100%) so that would be 125/100. Then divide by GCD (greatest common divider). GCD must be a multiple of both 125 and 100. The GCD in this case is 25. So divide numerator (125) and denominator (100) by 25 to get 5/4. Hope this helps :)
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What makes a square a square <br> why isn't a rectangle?
Lilit [14]
A square is a geometrical figure that has 4 congruent sides and angles. This means all side lengths and angles are the same.

A rectangle is a geometrical figure that has 4 similar sides but are not the same length. However, a rectangle does have congruent angles. A rectangle has 2 sides that are double the other 2 sides, in which both of each (length & width) have the same measurement.

I hope this helps!
3 0
3 years ago
Find the value of X that makes M||N
kupik [55]

Answer:

(7x−11)=(4x+58) corresponding angles are always equal.

Step-by-step explanation:

BRAINLIEST PLEASe! I GOT THIS CORRECT!

7 0
3 years ago
Part B use compatible numbers to estimate the total cost of the field trip
MAVERICK [17]
I think this may be similar to the question previously asking about the field trip, so as stated it would be approximately $486 because if you multiply the cost of how much each student would cost by the # of students you will get 486. hope this helped!

3 0
3 years ago
Find the Area of the figure below, composed of a parallelogram and one
sukhopar [10]

Answer:

300.5 = 300

Step-by-step explanation:

area= base x height (parallelogram)

area= \frac{\pi r^2}{2} (semicircle)

parallelogram: 11 x 20 = 220

semicircle: \left[\begin{\frac{22(8^2)}{7}}\right] \frac{1}{2}

=> \frac{1408}{14}\\

=> 100.5

therefore 100.5 + 220 = 300.5-ans.

3 0
3 years ago
John, David, and Hank are brothers who's ages add to 114 years. John is 10 years older than half of Hank's age, while Hank is 6
ivanzaharov [21]

Answer:

The answer to your question is:

Hank = 44

John = 32

David = 38

Step-by-step explanation:

Data

John = J

David = D

Hank = H

J + D + H = 114

J = H/2 + 10

H = D + 6

Process

Write the three equations in terms of H

   

Substitution

             

                          H/2 + 10 + H - 6 + H = 114

Times 2              H + 20 + 2H - 12 + 2H = 228

                          5H + 8 = 228

                          5H = 228 - 8

                          5H = 220

                          H = 220 / 5

                          H = 44            Hank = 44 years

                    J = 44/2 + 10

                   J = 22 + 10

                   J = 32                 John = 32 years

                       

                          D = 44 - 6

                          D = 38           David = 38 years

                       

7 0
3 years ago
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