Ask question

Ask question

All categories

2 years ago

5

On a class trip to the aquarium, there is 1 adult for every 7 students. If 44 students go on the field trip, how many adults are

going on the field trip?

2 answers:

notsponge [240]2 years ago

4 0

Answer:

There would be at least 6 adults

Step-by-step explanation:

7 students-1 adult

7 students-1 adult

7 students-1 adult

7 students-1 adult

7 students-1 adult

7 students-1 adult

2 students-0 adults

dimaraw [331]2 years ago

4 0

I think it's 7 adults because 6 wouldn't be enough and you can't have half a human

You might be interested in

Coldstone Creamery has a variety of different ice-cream flavors that they offer, and they have a variety of different serving si

Jobisdone [24]

Answer:

H0 : flavor and serving size are independent

H1: Flavor and serving size are not independent

Step-by-step explanation:

The claim or hypothesis is to test if there is a relationship between the different types of flavor (vanilla, strawberry and chocolate) and the size (large, medium and. Small) being ordered. This is the the Alternative hypothesis, in other words to establish that flavor type and size are not independent, (that is the two variables are correlated).

The Null hypothesis will be the opposite of the alternative, establish that both variables are independent.

Hence ;

Null hypothesis ; H0 : flavor and serving size are independent

Alternative ; H1: Flavor and serving size are not independent

5 0

2 years ago

a model of a plane is made using a scale of 1:5 if the real length of a plane is 20m what is the length of the model?

ser-zykov [4K]

Answer:

4

Step-by-step explanation:

you must scale down to size- 1 m in real life = 5 (unit) in the model

20/5= 40

hope this helps :)

5 0

2 years ago

Read 2 more answers

If you have a plant and it grows 21.3 centimeters in 1 day what would be the x and y

DochEvi [55]

Answer:

Step-by-step explanation:

Here we want to present growth as a function of time; the growth depends upon the number of days that go by. So, growth(y) is the dependent variable and time (in days, x) is the independent variable.

7 0

2 years ago

Factor completely 16a^3b^7 + 2a^6b^4 - 22a^4b^5

Alina [70]

Answer:

$2a^3b^4(8b^3+a^3-11ab)$

Step-by-step explanation:

$as^3b^4(8b^3) +2a^6b^4-22a^4b^5\\2a^3b^4(8b^3)+2a^3b^4(a^3)-22a^4b^5\\2a^3b^4(8b^3)+2a^3b^4(a^3)+2a^3b^4(-11ab)\\2a^3b^4(8b^3+a^3)+2a^3b^4(-11ab)\\2a^3b^4(8b^3+a^3-11ab)$

4 0

2 years ago

Which angle forms a y-coordinate on a unit circle of /~3/2 (square root of 3 over 2)

mixer [17]

Answer:

$\theta=60\degree$

Or

$\theta=\frac{\pi}{3}$

Step-by-step explanation:

We want to find the angle which forms a y-coordinate of $\frac{\sqrt{3} }{2}$

on the unit circle.

The y-coordinate on the unit circle is given by $\sin(\theta)$ .

This implies that $\sin(\theta)=\frac{\sqrt{3} }{2}$

$\Rightarrow \theta=\sin^{-1}(\frac{\sqrt{3} }{2})$

$\Rightarrow \theta=\sin^{-1}(\frac{\sqrt{3} }{2})$

$\Rightarrow \theta=60\degree$

Or

$\theta=\frac{\pi}{3}$

3 0

3 years ago