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harkovskaia [24]
3 years ago
13

I also need help on these last 2(number 20 and 9)

Mathematics
2 answers:
Ronch [10]3 years ago
6 0

Answer: number 4 the last option

Step-by-step explanation: too lazy to write it out.... 0-0

artcher [175]3 years ago
6 0
ANSWER: D.)

EXPLANATION: I took the quiz
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Please help and I’ll give branliest answer to the person who’s most descriptive
raketka [301]

A. 5×2×8×10

The formula to find the volume multiplies the length by the width by the height. The good news for a cube is that the measure of each of these dimensions is exactly the same. Therefore, you can multiply the length of any side three times. This results in the formula: Volume = side * side * side.

Have a great day (:

4 0
3 years ago
Read 2 more answers
If a number has 2 and 6 as factors then it has 12 as a factor
zhuklara [117]

Answer:

yes

Step-by-step explanation:

2,4,6,8,10,12 so on

6 0
3 years ago
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RaWr
zvonat [6]

Answer:

LOL okay

Step-by-step explanation:

8 0
3 years ago
Researchers recorded the speed of ants on trails in their natural environments. The ants studied, Leptogenys processionalis, all
posledela

This question is Incomplete

Complete Question

Researchers recorded the speed of ants on trails in their natural environments. The ants studied, Leptogenys processionalis, all have the same body size in their adult phase, which made it easy to measure speeds in units of body lengths per second (bl/s). The researchers found that, when traffic is light and not congested, ant speeds vary roughly Normally, with mean 6.20 bl/s and standard deviation 1.58 bl/s. (a) What is the probability that an ant's speed in light traffic is faster than 5 bl/s? You may find Table B useful. (Enter your answer rounded to four decimal places.)

Answer:

0.7762

Step-by-step explanation:

We solve using z score formula

z = (x-μ)/σ, where

x is the raw score

μ is the population mean

σ is the population standard deviation.

Population mean = 6.20 bl/s

Standard deviation = 1.58 bl/s.

x = 5 bl/s

z = 5 - 6.20/1.58

z = -0.75949

The probability that an ant's speed in light traffic is faster than 5 bl/s is P( x > 5)

Probability value from Z-Table:

P(x<5) = 0.22378

P(x>5) = 1 - P(x<5)

= 1 - 22378

= 0.77622

Approximately to 4 decimal places = 0.7762

The probability that an ant's speed in light traffic is faster than 5 bl/s is 0.7762

5 0
3 years ago
Heather and Alyssa are saving money for summer break. Heather currently has $50 in her savings account and she will save $25 per
Setler79 [48]

Answer:

Tilt your head back and allow your mouth to hang open widely.

Contract the back of the throat and breathe deeply through your mouth.

Inhale and exhale completely while relaxing the shoulders.

When the yawn comes “reach and extend into it” to stretch the jaw muscles.

Step-by-step explanation:

4 0
2 years ago
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