Katie asked her mother if she could raise some pets. “Katrina has some cats and some canaries,” she said. “That’s quite a menagerie!” said Mrs. Garfield. “How many pets does Katrina have?” “They have twelve heads and forty feet,” replied Katie, who was very fond of puzzles. How many cats and canaries does Katrina have?

Answer:

95

Step-by-step explanation:

MRK AS BRAINLIEST!!

Answer:

95

Step-by-step explanation:

Answer: all of them!!

Step-by-step explanation: hope this helps :)

Answer:

31 1/6 feet

Step-by-step explanation:

add 25 2/3 to 5 1/2 to see how far under the surface he is; use common denominator of 6

25 4/6 + 5 3/6 = 30 7/6

30 7/6 is the same as 30 + 1 1/6 so diver must ascend 31 1/6 feet

Answer:

58%

Step-by-step explanation:

P(8) = 1/13

P (Heart of Diamond) = 1/2

add them together with a common denominator of 26 to get:

2/26 + 13/26 = 15/26 which is about 58%

Answer: [tex]x=-10+\sqrt{7}\cos \theta\-,\quad y=0.5+\sqrt{7}\sin \theta[/tex]

Step-by-step explanation:

For a circle with center [tex](h,k)[/tex]  and radius [tex]r[/tex]

The parametric equation is [tex]x=h+r\cos a[/tex], [tex]y=k+r\sin a[/tex]

For center [tex](-10,\frac{1}{2})[/tex] and radius [tex]\sqrt{7}[/tex]

Parametric equation is

[tex]\Rightarrow x=-10+\sqrt{7}\cos \theta\\\Rightarrow y=0.5+\sqrt{7}\sin \theta[/tex]

Answer:

1

Step-by-step explanation:

Answer:

1.05 is the unit price

Step-by-step explanation:

I divided 5 by 5.25 to get the unit price.

Answer:

Your answer is 35 Minutes

Step-by-step explanation:

105-70 = 35

Answer:

The owner has

Step-by-step explanation:

36 x 36 = 1296,  he has 36 boxes so he put 36 in each box, so there would be 1, 18 CDs, and there would be no boxes left.

Answer:

B

Step-by-step explanation:

The function starts at -3 and finishes at 5

Given:

Consider the below figure attached with this question.

The length of SR is 4 m in the length of ST is 8 m.

To find:

The length of PQ in meters.

Solution:

In the below figure,

[tex]PU=SR=4\ m[/tex]

[tex]QU=ST=8\ m[/tex]

Using Pythagoras theorem in triangle PQU, we get

[tex]PQ^2=PU^2+QU^2[/tex]

[tex]PQ^2=(4)^2+(8)^2[/tex]

[tex]PQ^2=16+64[/tex]

[tex]PQ^2=80[/tex]

Taking square root on both sides, we get

[tex]PQ=\sqrt{80}[/tex]

Therefore, the correct option is A.

A. Square root of 80 m

Eduphoria from Universal Academy - Coppell

1001 E Sandy Lake Rd, Coppell, TX 75019

Answer:

B

Step-by-step explanation:

The maximum it reaches is 14, therefore the maximum is 14.

The lowest it can ever be is 0. A plant cannot be negative in terms of height.

total of all angles is 180 degrees. 180-40=140, 140/2=70. x=70 degrees

Answer:

B

Step-by-step explanation:

I cant explain it but its B

Answer:

Probability = 1 / 5

Step-by-step explanation:

Assuming that rates are from 1 to 5 ; with equal probability of being 1, 2 , 3 , 4, 5 each.

So, probability of 3 stars = Outcomes with 3 stars / Total outcomes

= 1 / 5

Answer:

-6x = 12+x/2

Step-by-step explanation:

-6 times a number equals -6x

12 more than half a number is 12 + x/2

therefore, the euqation is -6x = 12 + x/2

Answer:

The equation would be

X=Y/2+12

Answer:

81/42

Step-by-step explanation:

8 1/10 ÷ 4 1/5

81/10 ÷ 21/5

81/10 * 5/21

(81*5)/(10*21)

405/210

81/42

Answer:

(2,1) , (-4,-17)

x  = 2  ,  y =  1

x =  − 4  ,  y =  −  17

Answer:

I believe your answer is the second option. My apologies if it is wrong.

Step-by-step explanation:

Answer:

42.5 Cubic Yards

Step-by-step explanation:

To find volume of a rectangle you do length*width*height to get the volume, so 17*15*0.5(because 6 inches is half of a foot) you get 127.5, but they're asking for it in yards not feet so you need to divide 127.5 by 3 and that will give you 42.5.

The volume of the concrete that would be needed in order to make the rectangular foundation for the patio is 1.574 yards³.

The volume of the cuboid is the space occupied by the 3D object cuboid. It is the product of the length, width, and depth of the cuboid.

As it is given that we need to make a rectangular foundation, therefore, the shape of the foundation will be a cuboid with sides 5 feet wide, 17 feet long, and depth of 6 inches.

Now, as we know large amounts of concrete can be purchased by the cubic yard only, therefore, we will convert each of the sides of the rectangular foundation into yards.

[tex]\rm Wide, w = 5\ feet = 5 \times \dfrac{1}{3} = \dfrac{5}{3}\ yards\\\\Length, L = 17 feet = 17 \times \dfrac{1}{3} = \dfrac{17}{3}\ yards\\\\Depth, D = 6\ inches = 0.5\ feet = 0.5 \times \dfrac{1}{3} = \dfrac{0.5}{3}\ yards\\\\[/tex]

Now, we know that the volume of the cuboid is given as the product of its length, width, and depth. therefore,

[tex]\text{Volume of Cuboid} = Length\times Width\times Depth[/tex]

                             [tex]= \dfrac{5}{3} \times \dfrac{17}{3} \times \dfrac{0.5}{3}\\\\= \dfrac{42.5}{27}\\\\=1.574\rm\ yards^3[/tex]

Hence, the volume of the concrete that would be needed in order to make the rectangular foundation for the patio is 1.574 yards³.

Learn more about Volume of Cuboid:

https://brainly.com/question/46030

The mean is 8 and the lower quartile is 6.

Answer:

25x^2 + 30x + 9

The area is 364 because the perimeter is 84 feet, the sides are 28 times two witch it 56 and 84-56 is 26 so the other sides are 13 and 13 times 28 is 364

En este estudio, la depresión, la ansiedad y el estrés generales fueron significativamente altos. Hay varios factores asociados con la depresión, la ansiedad y el estrés. Diseñar e implementar str a medida

Espero que esto te ayude ❤️

Answer:

B. 2s + 100 when s=80 the latest balance of Ahmed’s savings is $260

Step-by-step explanation:

We are given that the savings = $s and current amount  $c.

Now, Ahmed has doubled his savings. This means that the new savings = $2s

Also, he had deposited $100.

So, the current amount of Ahmed is given by c = 2s + 100.

Moreover, if the savings is $80 i.e. s = 80, the current amount is,

c = 2 × 80 + 100

i.e. c = 160 + 100

i.e. c = 260

So, the current amount if savings is $80 is $260.

Hence, the expression for current amount is 2s + 100 and if s = 80, the current amount is $260.

Answer:

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Answer:

6 miles

Step-by-step explanation:

The distance formula is expressed as;

D = √(x2-x1)²+(y2-y1)²

D = √(2-4)²+(8-2)²

D = √(-2)²+(6)²

D = √4 + 36

AD = √40

AD = 6.32

Hence the approximate distance between the library  and the mall is 6 miles

Answer:

D; x -y = 22

3x + 2y = 246

Step-by-step explanation:

Let us have the bigger number as x and the smaller as y

The difference between the two is 22

Thus, we have it that;

x - y = 22

twice the smaller number; 2(y) added to thrice the larger 3(x) equals 246

3x + 2y = 246

So we have the two equations as;

x -y = 22

3x + 2y = 246