Tirzah wants to put a fence around her garden. She has 22 yards of fence material. Does she have enough to go all the way around the garden? Explain why or why not.



PLEASE EXPLAIN THE STEPS

Answer:

I don't know if it's two separate questions so I did two

Answer:

35

Step-by-step explanation:

let x be the number of students in the class

then number of girls = 0.4x , so

x = 21 + 0.4x ( subtract 0.4x from both sides )

0.6x = 21 ( divide both sides by 0.6 )

x = 35

the total number of students is 35

Answer:

4

Step-by-step explanation:

There are four elements in set B. they are 1,3,5 and 7

Answer:

2.61

Step-by-step explanation:

Cube the diameter. Multiply by the number pi. Divide by the number 12. 3.14 x 10 / 12 = 2.61 the original number is 2.61666666667 But to make it simple its 2.61

Answer:

  -4.01, -4, -7

Step-by-step explanation:

You want the values of x that satisfy the inequality -x +6 ≥ 10.

The inequality can be solved by adding x-10 to both sides

  (-x +6) +(x -10) ≥ (10) + (x -10)

  -4 ≥ x

The values of x will be those that are at or left of -4 on the number line:

  -4, -4.01, -7

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Answer:

x

Step-by-step explanation:

When you simplify the equation [tex](x^\frac{1}{2})/(x^\frac{-1}{2})[/tex] you get the answer of x.

Answer: $24

Step-by-step explanation:

Since the popcorn combos are the same amount, we are essentially calculating the difference between 6 adult tickets and 6 student tickets.

6 adult tickets are $10*6 = $60, while 6 student tickets are $6*6 = $36.

60-36= $24

Answer:

f(10) = 1100

given:

f(n) = 10(10x + 10)

solve:

f(10) = 10(10(10)+10)

f(10) = 10(100+10)

f(10) = 10(110)

f(10) = 1100

Answer:

1100

Step-by-step explanation:

f(n) = 10*(10x + 10)

f(n) = 100x + 100

f(10) = 100(10) + 100

f(10) = 1100

[tex]~[/tex]

[tex]~[/tex]

[tex]~[/tex]

Using formula:

[tex]~[/tex]

Putting values in the formula:

[tex]\longrightarrow \sf 20 = 1/2 × 4 × H [/tex]

[tex]\longrightarrow \sf 20= 2 × H [/tex]

[tex]\longrightarrow \sf 20/2 = H [/tex]

[tex]\longrightarrow \sf H = 10cm[/tex]

[tex]~[/tex]

[tex]\therefore[/tex] Height of Traingle is 10cm

Answer:

-2/5 , -7/13 , 7/11 , 5/84

1. The answer would be "-15" since integers are composed of whole numbers and negatives.

2. The statement "Every real number is a rational number." is false, since real numbers are composed of both rational and irrational numbers.

3. The number "8.52624 . . ." because this is the only non-terminating number, which makes it the only irrational number on the list.

4. "Irrational numbers cannot be classified as rational numbers." is the only correct statement. No irrational numbers can be rational numbers, and the opposite is also true.

5. Only the statement "Every irrational number is a real number." is true.

i hope this work for you

Answer: This is true. Every square has 2 pairs of parallel sides and the conditions for a shape to be a trapezoid is if it has at least 1 pair of paralell sides. Since a square satisfies these conditions, it is a trapezoid.

Using the normal distribution, it is found that:

a) The cutoff time for the fastest 5% of athletes in the men's group is of 3448.58.

b) The cutoff time for the slowest 10% of athletes in the women's group is of 6298.72.

In a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

Item a:

For men, we have that [tex]\mu = 4378, \sigma = 565[/tex].

The cutoff for the fastest 5% of the athletes is the 5th percentile, which is X when Z has a p-value of 0.05, that is, X when Z = -1.645.

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]-1.645 = \frac{X - 4378}{565}[/tex]

[tex]X - 4378 = -1.645(565)[/tex]

[tex]X = 3448.58[/tex]

The cutoff time for the fastest 5% of athletes in the men's group is of 3448.58.

Item b:

For women, we have that [tex]\mu = 5212, \sigma = 849[/tex].

The cutoff is the 90th percentile, which is X when Z = 1.28, hence:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]1.28 = \frac{X - 5212}{849}[/tex]

[tex]X - 5212 = 1.28(849)[/tex]

[tex]X = 6298.72[/tex]

The cutoff time for the slowest 10% of athletes in the women's group is of 6298.72.

More can be learned about the normal distribution at https://brainly.com/question/24663213

Answer: Yes, No

Step-by-step explanation:

1st table is linear because the slope is always constant.

Second is not linear, but rather exponential.

Answer:

1..75c

Step-by-step explanation:

Answer:

  (d)  -11

Step-by-step explanation:

Each of the functions is evaluated in the usual way: put the number where the variable is in the expression and simplify.

  h(-1) = -2(-1)² -3(-1) +1 = -2 +3 +1 = 2

  f(2) = (2(2) +7)/(2 -3) = 11/-1 = -11

Then f(h(-1)) is ...

  f(h(-1)) = f(2) = -11

Answer:

64x^127

Step-by-step explanation:

caculate it with all the numb

Answer:

1.24.24

2.=579.67

3.72.5

4.808.95

5.104

6.433.14

Step-by-step explanation:

Answer:

Step-by-step explanation:

4 septillions, 897 sxtillions(search up the word i cant say it), 315 quintillions, 386 quadrillions, 290 trillions, 303 billions, 644 millions, 433 thousands and 313.

Answer:

500$

Step-by-step explanation:

Hellooooo!!!!

My joke is, what has a neck but no head, but can wear a cap?

Have fun! please give brainliest if you could!! <3

Answer:

How do you teach a chicken math?

Step-by-step explanation:

Show it lots of egg-samples

give brainliest? ;)

Answer:

Most likely wrong but i thinkkk C

Step-by-step explanation:

The sum of the sequence is 300

Given the sum of sequence;

∑n=(5n−7)

We are to get the sum of the sequence from n = 1 to n = 24

The formula for calculating the sum of the sequence is expressed as:

Sn = n/2(a+l)

Given the following parameters

a = 1

l = 24

n = 24

S24 = 24/2(1 + 24)

S24 = 12(25)
S24 = 300

Hence the sum of the sequence is 300

Learn more on sum of sequence here: https://brainly.com/question/18494472

Answer:

1332

Step-by-step explanation:

Answer:

6.7 degrees

Step-by-step explanation:

180-173.3 = 6.7 degrees

Answer:

d=2-3a

Step-by-step explanation:

Solve for d by simplifying both sides of the equation, then isolating the variable.

3d+3a=4

Subtract 3 from each side of the equal sign:

d+3a=1

Subtract 3a-1:

d=2-3a

Hence d=2-3a is your final answer

Answer:

d = 2 - 3a

a = -d+2/3

Step-by-step explanation:

i didnt know which one u wanted to slove for but here are the answers and putting both equations would take to long so yea

lmk if this helped

Hi !

The Answer is :-

[tex]0.409[/tex]

(Please check my attached image for it)

Have a great day!!

Answer:

Slope: -1/3

Y-int: 1