Ask question

Ask question

All categories

3 years ago

15

Anna has 30 feet of fence to go around her garden.the lettuce will be in a 8 ft × 5 ft section and the carrots will be in a 2 ft

× 7 ft section.will her layout work?if not, how can she change it to work?

1 answer:

Zanzabum3 years ago

4 0

No it wont work, she can get rid of 24 feet of lettuce, then everything will work.

You might be interested in

If a and b are odd integers, then a – b is an even integer.

Readme [11.4K]

So the answer choices are
1. a-b=even
2. a and b are not odd
3. a and b are odd
4. a-b=even
5. a-b=not even

even=not odd
not even=odd so choice 5 is really a-b=odd
basically choice 4 and 1 are the same so we cross one out
so
the problem said that a and b are odd so therefor choice2 is wrong and choice 3 is correct

then both are odd
odd-odd=even because
an even number is represented as 2n where n is an integer
an odd number can be represented as 2n+1 so assume you have 2 odd numbers 2 away from each other so odd and (odd+2)
odd+2-odd=2n+1+2-(2n+1)=2n+1+2-2n-1=2n-2n+1-1+2=2
you are left with odd
using integers
7 and 11
11-7=4
even

so odd-odd=even, it depends on weather you consider 0 odd or even

so the asnwers are:
a and b are odd
a-b is not an even integer

6 0

3 years ago

Read 2 more answers

Find the measure of . (to the nearest tenth) PLEASE I NEED HELP :((

Kobotan [32]

Answer:

Step-by-step explanation:

This is classic right triangle trig. First decide how each side is related to the angle theta. The side 7.7 is opposite the angle theta, while the side 14 is adjacent. That is the tangent ratio by definition. Setting up the tan ratio:

$tan\theta=\frac{7.7}{14}$

To find a missing angle on your calculator, hit the 2nd button, then the tan button and enter in 7.7/14 and hit enter. You should get an angle measure of 28.8°

If you did not get 28.8 then you are probably in radians. Check it in the "mode" of your calculator.

7 0

3 years ago

Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for t

Tatiana [17]

Answer:

Step-by-step explanation:

1. This is a arithmetic sequence, so the equation is $a_{n}=a_{1}+(n-1)d$ .

$a_{1}$ is -33 and the d is -33.

So, the equation is $a_{n} = -33+(n-1)(-33)$ .

6 0

3 years ago

The following proportion could be used to change from feet to which measure.

yuradex [85]

Answer:

The answer would be <u>A</u>

Step-by-step explanation:

I hope this helps :), sorry if i got it wrong

3 0

2 years ago

Read 2 more answers

In the function f(x) = 5(x2 − 4x + ____) + 15, what number belongs in the blank to complete the square? Numerical Answers Expect

Katyanochek1 [597]

The number needed to complete the square is simply 4.
Please mark me as brainliest.

7 0

3 years ago

Read 2 more answers