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snow_tiger [21]
3 years ago
10

Help me out I forgot how to do this lol

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
6 0

Answer:

1:2

Step-by-step explanation:

because there are 9 stars and 18 squares giving you 9:18 but when you simplyfi you get 1:2

VLD [36.1K]3 years ago
4 0

Answer: 9:18

Step-by-step explanation:

Count the amount of stars which is 9, then count the amount of circles which is 18. So therefore the answer would be 9:18

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Find the volume of the figure shown 2m 6m 6m 9m 16m
navik [9.2K]

Answer:

the answer is 10368 hope this help have a great day mark brainliest pls

Step-by-step explanation:

5 0
3 years ago
What is the domain of the function represented by the graph?
ioda

Answer:

c

Step-by-step explanation:

because mathematically 0 less than or equal to x less than or equal to 4 means starting from 0 up to 4 is the domain of the graph

but if we were asked about the range it was going to be all real number (B) because if the range means the value of y then y have solution in all the way down

please mark me brainliest

thanks for asking

8 0
2 years ago
A type of plant is introduced into an ecosystem and quickly begins to take over. A scientist counts the number of plants after m
Artyom0805 [142]

With no limiting factors to the growth of the plants, the number of  months have passed since the plants were first introduced is 23.1.

<h3>What is an exponential function?</h3>

Exponential function is the function in which the function growth or decay with the power of the independent variable. The curve of the exponential function depends on the value of its variable.

A type of plant is introduced into an ecosystem and quickly begins to take over.

A scientist counts the number of plants after m months and develops the equation to model the situation, which is given as,

p(m)=19.3(1089)^m

Most recently, the scientist counted 138 plants.

138=19.3(1089)^m\\(1089)^m=7.15

Taking log both sides of the equation,

\log(1.089)^m=\log7.15\\m\log(1.089)=\log(7.15)\\m=\dfrac{\log7.15}{\log(1.089)}\\m\approx23.1

Thus, with no limiting factors to the growth of the plants, the number of  months have passed since the plants were first introduced is 23.1.

Learn more about the exponential function here;

brainly.com/question/15602982

5 0
2 years ago
Find the area of each sector. Show your work.
hodyreva [135]
Area of the shaded sector = (120/360) * pi * 10^2

=  104.72  square units

Area of the other sector = 2 * 104.72 =  209.44 sq units
6 0
3 years ago
Can somebody help me find the area of the shape asap
Natasha_Volkova [10]

Answer:

41.09 {cm}^{2}

<em>hope</em><em> </em><em>th</em><em>i</em><em>s</em><em> </em><em>helps</em>

<em>brainliest</em><em> </em><em>appreciated</em>

<em>good</em><em> </em><em>luck</em><em>!</em><em> </em><em>have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em>

6 0
3 years ago
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