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3 years ago

Help quicklyy pleasee

Mathematics

2 answers:

Elden [556K]3 years ago

8 0

Answer:

It is B.

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

sladkih [1.3K]3 years ago

7 0

Answer:

Step-by-step explanation:

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At a summer camp there are 40 boys out of 70 campers what is this ratio written as a fraction in simplest form

daser333 [38]

Answer:

4:7

Step-by-step explanation:

6 0

3 years ago

Zora has bag of potting

Xelga [282]

The question is missing the figure which is attached below.

Answer:

The last box that has dimensions 8 in × 8 in × 10 in

Step-by-step explanation:

Given:

Volume of the soil = 924 cubic inches.

There are four different types of boxes that need to be checked whether they can accommodate all of the soil or not.

The volume of the box must be at least 924 cubic inches to accommodate all of the soil.

Now, volume of the first box is given as:

$V_1=l\times b\times h=20\times 5\times 10=1000\ in^3>924\ in^3$

Volume of the second box is given as:

$V_2=l\times b\times h=10\times 10\times 10=1000\ in^3>924\ in^3$

Volume of the third box is given as:

$V_3=l\times b\times h=10\times 20\times 6=1200\ in^3>924\ in^3$

Volume of the fourth box is given as:

$V_4=l\times b\times h=8\times 8\times 10=640\ in^3$

Therefore, only the volume of the fourth box is less than the total volume of the soil. So, last box is the correct option.

6 0

3 years ago

If g(x)= square root of x and h(x)=x^3-1,

Doss [256]

B

G(4^3-1)
G(64-1)
G(63)
Square root of 63

5 0

3 years ago

Read 2 more answers

A park guide plans the swan boat ride for 40 people. Each boat can carry 6 people at time. How do you interpret the remainder of

seropon [69]

Answer:

There would be 7 swan boat rides out of which 6 will carry 6 people each but the last swan boat ride carries 4 people. 2 more people can join the swan boat ride.

Step-by-step explanation:

We are given the following information in the question:

A park guide plans the swan boat ride for 40 people.

Total number of people = 40

Number of people that can ride in 1 boat = 6

Number of boats required =

$\displaystyle\frac{\text{Total number of people}}{\text{Numberof people that can ride in 1 boat}}=\frac{40}{6} = 6\frac{4}{6}$

This can also be represented with the modulo function which gives the remainder.

$40 \mod(6) = 4$

Thus, there would be 7 swan boat rides out of which 6 will carry 6 people each but the last swan boat ride carries 4 people.

2 more people can join the swan boat ride.

4 0

3 years ago

The increase in the number of humans living on Earth (N, as measured in billions) with time t (as measured in years since 1800)

NemiM [27]

Answer:

The slope of the line would be 0.00910 in a logarithm graphic.

Step-by-step explanation:

Statement is incomplete. The correct sentences are:<em> The increase in the number of humans living on Earth (N, as measured in billions) with time t (as measured in years since 1800) is modeld by the following function: N = 0.892e^0.00910t. If you were to graph in ln (N) versus t, what would be the slope of the line?</em>

Let be $N(t) = 0.892\cdot e^{0.00910\cdot t}$ , where $N(t)$ is the number of humans living on Earth, measured in billions, and $t$ is the time, measured in years since 1800. As we notice, this is an exponential function and its slope is not constant and such expression have to be linearized by using a logartihm graphic. We add logarithms on each side of the formula and simplify the resulting expression by means of logarithmic properties:

$\log N(t) = \log \left(0.892\cdot e^{0.00910\cdot t}\right)$

$\log N(t) = \log 0.892 + 0.00910\cdot t$

In a nutshell, the slope of the line would be 0.00910 in a logarithm graphic.

4 0

3 years ago