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snow_tiger [21]
3 years ago
12

PLSSS HELP GIVING 5 POINTS PLUS BRAINLIEST

Mathematics
1 answer:
Serjik [45]3 years ago
4 0
Add all then divided okay hope that helps 5
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out of a group of zebras 6/5 times the square root of the number of zebras are playing on the shore of the tank remaining six ar
MatroZZZ [7]

Answer:

Step-by-step explanation:

(6/5)√x = x - 6

(36/25)x = x² - 12x + 36

0 = x² - 13.44x + 36

x = (13.44 ± √(13.44² - 4(1)(36))) / (2(1))

x = (13.44 ± 6.052569702...) / 2

x = 3.69371... zebras

or

x = 9.74628... zebras

In either case we have some odd fractions of zebras hanging around. This makes me highly suspect that the question is misreported

3 0
2 years ago
A right triangle has one angle that measures 76°. What is the measure of the other acute angle?
DochEvi [55]
Answer: 14
Explanation:
90 + 76= 166
180 - 166= 14
3 0
3 years ago
Can somebody help me please thank you
Marianna [84]

Answer:

1. WILL BE DREAMING

2. AM CLIMBING

3. WAS RECORDING

WILL BE PRESENTING

5. VERB = REHEARSING

THE ACTORS WILL BE REHEARSING

6. VERB= PRACTICING

THE BAND WILL BE PRACTICING A SONG

7. VERB= WRITING

KIM AND FABIO WILL BE WRITING THE PROGRAM

8. VERB=DESIGNING

MR.CLARK WILL BE DESIGNING A POSTER

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
17. If x is a real number such that x3 = 729,
Nat2105 [25]

Answer:

C. 90

Step-by-step explanation:

If x^3 = 729, x = 9.

Then, plug that into x^2 + x

9 ^ 2 + 9 = 81 + 9 = 90

3 0
3 years ago
Fred is running on the school track. He can run 10 3 4 laps in 4 5 of an hour. How many laps can Fred run in one hour?
Triss [41]

Answer:

13\frac{7}{16} laps can Fred run in one hour.

Step-by-step explanation:

Given Statement: Fred is running on the school track. He can run 10\frac{3}{4}  laps in \frac{4}{5}  of an hour.

Unit rate are expressed as a quantity of 1, such as 3 feet per second or 7 miles per hour, they are called unit rates

From the given condition we have;

In \frac{4}{5} he can run \frac{43}{4} laps

Unit rate per hour = \frac{\frac{43}{4} }{\frac{4}{5} }

                              =\frac{43}{4} \times \frac{5}{4} = \frac{215}{16} laps

Therefore, Fred can run in one hour is, 13\frac{7}{16} laps.

3 0
3 years ago
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