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2 years ago

Pls answer ASAP! :) Venn Diagram Practice

Mathematics

1 answer:

Anit [1.1K]2 years ago

6 0

Answer:

85 signed up for math

25 for English

150 for math and English

50 for neither math nor English

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A vegetable garden is 12 meters long by 7 meters wide. In one square meter, you count two toads. Estimate the population of toad

zavuch27 [327]

Answer: 168 toads

Step-by-step explanation:

First we need to find the area of the garden. Area = length x width

Area = 12m x 7m = 84 m²

2 toads/ 1 sq m

84(2) = 168

6 0

3 years ago

Simplify the expression 3x(4x^4 - 5x)

Soloha48 [4]

3x (4x^4-5x)
add all of the numbers with a x to get
12x^4
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20736x

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3 years ago

Can someone please help me with #9

finlep [7]

Answer:

see below

Step-by-step explanation: 5 19 3 52

BIG square area minus little square area equals the shaded area

big area - little area = shaded area

S² - s² = shaded area

8.5² - 6² = shaded area

72.25 - 36 = ________ units²

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2 years ago

Help me please pretty

LiRa [457]

x=-y/3 +9 i believe that should help you

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2 years ago

Anne is running on a trail at an average speed of 6 miles per hour beginning at mile marker 4. John is running on the trail at t

Sphinxa [80]

Answer:

John is running faster.

Step-by-step explanation:

Given that:

Average Speed of Anne = 6 miles per hour

Speed of John can be represented in the table below:

$\begin{center}\begin{tabular}{ c c}Time (hours) x & Mile Marker y \\ 0 & 1 \\ 0.5 & 4.5 \\ 1 & 8 \\ 1.5 & 11.5 \\\end{tabular}\end{center}$

To find:

Who is running faster of the both i.e. Anne and John?

Solution:

Here, to find the faster runner we can compare the average speed of both the runners.

We are given that, average speed of Anne = 6 miles per hour

We will have to calculate the average speed of John to find the faster runner.

<em>Average speed</em> can be calculated by dividing the total distance traveled with the total time taken.

Total distance traveled by John = 11.5 - 1 = 10.5 miles

Total time taken by John = 1.5 hours

Average speed of John = $\frac{10.5}{1.5} = 7\ miles/hr$

Clearly Average speed of John is greater than that of Anne's.

Therefore, <em>John runs faster</em>.

6 0

2 years ago