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seraphim [82]
3 years ago
8

Hey SOS help plzz correct answer only​

Mathematics
1 answer:
joja [24]3 years ago
4 0

Answer:

median: 10 <h <13

mean: 12.12

Step-by-step explanation:

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A flashlight is projecting a triangle onto a wall, as shown below.
zavuch27 [327]

Answer:

Hence the correct option is 3rd option. 40

Step-by-step explanation:

If two figures are similar, then the ratio of the corresponding sides is proportional.

\frac{15}{30} =\frac{20}{n} \\\\n=\frac{30 \times 20}{15} \\\\n= 40.

6 0
3 years ago
The height of a kicked football can be represented by the polynomial –15t2 + 17t + 4, where t is the time in seconds. Find the f
lozanna [386]

Answer:

(−5t−1)(3t−4)

Step-by-step explanation:

Factor −15t2+17t+4

−15t2+17t+4

=(−5t−1)(3t−4)

6 0
3 years ago
50 POINTS <br>ASAP ANSWER ​
Elina [12.6K]
The equation is 2x= 4 and the answer is x=2
4 0
3 years ago
Find the sum:
Sphinxa [80]

The sum of the expressions is x^2 - x + 5

<h3>How to determine and find the sum of the expressions?</h3>

The expressions are given as:

x-2x+3

x²+1 ²+1

Rewrite the expressions properly as:

So, we have:

x -2x + 3

x² + 1 ²+ 1

Rewrite the expressions as a sum

So, we have:

x -2x + 3 + x² + 1 ²+ 1

Collect the like terms

x^2 + x - 2x + 3 + 1^2 + 1

Evaluate the exponents

x^2 + x - 2x + 3 + 1 + 1

Evaluate the like terms

x^2 - x + 5

Hence, the sum of the expressions is x^2 - x + 5

Read more about expressions at

brainly.com/question/723406

#SPJ1

7 0
2 years ago
WILL GIVE BRAINLIEST, 5 STARS, AND THANK YOU
IgorLugansk [536]
X=13
4 times 4=16
2 times 4=8
2.5 times 4=10
what minus 3 equals ten?
3 0
3 years ago
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