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Marianna [84]
3 years ago
15

What’s is 13.75 of 2/5

Mathematics
2 answers:
Karo-lina-s [1.5K]3 years ago
4 0

\text{Hey there!}

\text{When you come across the word of in mathematics (high learning math at that)}\text{, it means to multiply.}

\text{So, your new equation becomes: 13.75}\times\frac{2}{5}\text{multiply those two} \text{numbers.}

\text{The formula to solving for these times of equation is:\ }\frac{b\times c}{d}

\text{So,}\frac{2 \times13.5}{5}

2\times 13.75=27.5

\frac{27.5}{5}=27.5\div5=5.5

\boxed{\boxed{\text{Answer: 5.5}}}\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\frak{LoveYourselfFirst:)}

ivanzaharov [21]3 years ago
3 0

Answer:

5.5

Step-by-step explanation:

Of means multiply

13.75 * 2/5

27.5/5

5.5

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A system of equations is shown below 5x +2y =-15 2x - 2y =-6 what is the solution to the problem
Citrus2011 [14]

Answer:

(-3, 0)

Step-by-step explanation:

Let's solve this system using the elimination by addition/subtraction method.  Begin by writing the two equations one above the other:

5x +2y =-15

2x - 2y =-6

Notice that the y terms cancel each other out:

5x +2y =-15

2x - 2y =-6

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

7x        = -21

Dividing both sides by 7 results in x = -3.

Subbing -3 for x in either of the given equations leads to finding y:

5(-3) + 2y = -15, or -15 + 2y = -15.  This results in 2y = 0, or y = 0.

The solution is (-3, 0).

8 0
3 years ago
What do I do? please help
sammy [17]
Well i believe its 23 my son
5 0
3 years ago
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3. Use two unit multipliers to convert 3000 inches to meters.
Verizon [17]

Answer:

here, 1m= 39.37 inches

or, 39.37 inches =1m

or, 3000 inches = 3000÷39.37 m

therefore, the measurement in m is 76.20015 m

hope it will help uh..

7 0
4 years ago
A right triangle has one angle that measures 30°. What is the measure of the other acute angle?
Leto [7]

Answer:

60 degrees

Step-by-step explanation:

We know that a right triangle is 90 degrees

We have one angle given of 30 degrees

90 degrees - 30 degrees (known angle) = 60 degrees (unknown angle)

Therefore the unknown angle is 60

Please mark me brainliest

6 0
3 years ago
What is the area of the figure? I give brainliest and thanks! :)
timofeeve [1]

Step-by-step explanation:

triangle area is bh/2

(10 x 22)/2=110

area of big rectangle is

length x width=area

19 x 9=171

area of smaller rectangle is

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9 x 6=54

add up all areas

110+171+54=335

Hope that helps :)

4 0
3 years ago
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