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marta [7]
2 years ago
6

PLEASEEEE!!!!! HELPPPPPPPPPPP

Mathematics
2 answers:
Feliz [49]2 years ago
5 0

Answer:

what's your question I can't understand

VMariaS [17]2 years ago
3 0

Answer:

what's the question

Step-by-step explanation:

please write complete question

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Please help guys ❤❤❤❤​
steposvetlana [31]

Answer:

Area will be 397.54

Step-by-step explanation:

See attachment.....

7 0
2 years ago
Find the a if c = 5<br> ;;;;;;
Tatiana [17]

Answer:

Step-by-step explanation:

Solve this by writing an equation of ratios:

 1        a

----- = -----

√3     5

                                        5

Then 5 = √3*a, or a = -----------

                                       √3

                                                        5√3

Rationalize the denominator:  a = ----------

                                                             3

8 0
2 years ago
Please help meeeeeeeeeee
Ugo [173]

Answer:

check explanation for answers

Step-by-step explanation:

ratios are pretty much just simplified fractions

so just turn the numbers into a fraction and simplify them!

trumpets/violins are 5:3

flutes/clarinets are 17:13

trombones/trumpets are 2:5

violins/total instruments are 12:85

6 0
2 years ago
A high school math class has 28 students: 18 seniors and 10 juniors. What is the probability that four randomly selected student
nadezda [96]

Answer:

its a.) 0.15

Step-by-step explanation:

I just took the test on edge 2020

6 0
3 years ago
What is the perimeter of QRST?<br><br> __ ft
sleet_krkn [62]

Answer:

The perimeter of QRST is 20 ft.

Step-by-step explanation:

Trapizeod EFGH is equal to QRST so that means their permiters are the same.

If the perimeter for EFGH is 20 ft (5 + 4 + 3 +8) so then QRST is 20 ft too. Hope this helps. :)

4 0
3 years ago
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