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Marianna [84]
3 years ago
14

Find the value of the expression below for x = 3. x2+ 5 A.8 B.11 C.14

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
5 0

Answer:

11

Step-by-step explanation:

Plz mark brainliest thanks

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Leno4ka [110]

Answer:

10 in

Step-by-step explanation:

8 0
2 years ago
Three ballet dancers are positioned on stage. If Lauren is 6 meters straight behind Alexa and
HACTEHA [7]

Answer:

d = 10 m

Step-by-step explanation:

Given that,

tLauren is 6 meters straight behind Alexa and  8 meters directly left of Danielle. We need to find the distance between Alexa and Danielle. It can be calculated using Pythagoras theorem such that,

d=\sqrt{8^2+6^2} \\\\d=10\ m

So, the distance between Alexa and Danielle is 10 m.

6 0
2 years ago
In the diagram below, what is the measure of angle 1?
guajiro [1.7K]

Answer: 82 degrees

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can some one please help me complete this table?
8_murik_8 [283]

Answer: -1 would be -d

0 -> d

1 -> f

2 -> stays same

(if this is not the right answer I'm sorry because i learned this awhile ago

4 0
2 years ago
A signalized intersection has a cycle length of 60 seconds and an effective red time of 25 seconds. The effective green time is
alexandr402 [8]

Answer:

effective green time = 35 seconds

Step-by-step explanation:

given data

cycle length = 60 seconds

effective red time = 25 seconds

solution

we get here  effective green time that is express as

effective green time = cycle length  - effective red time   ...........................1

put here value and we will get

effective green time = 60 seconds - 25 seconds

effective green time = 35 seconds

3 0
3 years ago
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