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3 years ago

Explain how to write the solution to the given inequality in interval notation

Mathematics

2 answers:

ZanzabumX [31]3 years ago

8 0

Answer:

I think its [-4,-1] but I'm not sure

Delicious77 [7]3 years ago

7 0

Answer:

To develop a molecular clock, you need to find which of the following?

a sequence of molecules

the rate at which changes occur in a type of molecule

how much total change has occurred in a type of molecule from two different species

how many molecules a species has

Step-by-step explanation:

To develop a molecular clock, you need to find which of the following?

a sequence of molecules

the rate at which changes occur in a type of molecule

how much total change has occurred in a type of molecule from two different species

how many molecules a species has

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Please help marking brainlist

alexandr402 [8]

Answer:

12 mi.

Step-by-step explanation:

a^2+b^2=c^2

c is the hypotenuse (the line across the right angle) and a and b are the other sides.

a=5

c=13

Plug into the equation

5^2+b^2=13^2

b^2=169-25

b^2=144

b=12

6 0

3 years ago

Read 2 more answers

Amy joined a DVD rental club. She paid an initial fee of $15.87 and it costs $0.82 per DVD she rents. The expression to show the

MrMuchimi

Answer:

$45.34

hope this helps

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3 years ago

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I am a 2-digit number. The sum of my two digits is 14. I have more tens than ones. write two numbers I can be.

beks73 [17]

86 and 95; 8+6=14 and 9+5 also =14. The tens value for both of these numbers are also higher than their ones place.

7 0

3 years ago

The parents of three children, ages 1, 3, and 6, wish to set up a trust fund that will pay X to each child upon attainment of ag

ehidna [41]

Answer:

The equation of Z is: $Z=X(v^{17}+v^{15}+v^{12})+Y(v^{20}+v^{18}+v^{15})$

Step-by-step explanation:

The first child is of age 1 year.

Then the amount invested for the 1-year old is: $Xv^{17}+Yv^{20}$

The second child is of age 3 years.

Then the amount invested for the 3-year old is: $Xv^{15}+Yv^{18}$

The third child is of age 6 years.

Then the amount invested for the 6-year old is: $Xv^{12}+Yv^{15}$

The one-time investment will be:

$Z=Xv^{17}+Yv^{20}+Xv^{15}+Yv^{18}+Xv^{12}+Yv^{15}\\=X(v^{17}+v^{15}+v^{12})+Y(v^{20}+v^{18}+v^{15})$

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3 years ago

The lake level was 42.5 feet in January. After the spring rain, the lake level rose 3 1/5 feet. What is the lake level now,in fr

lesya [120]

42.5
3.2
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45.7

If you want me to fully exsplain just tell me

3 0

3 years ago