The local humane society is restocking on cat food to prepare for kitten season. Very young kittens need kitten formula which costs $3.99 per bottle. Older kittens need wet cat food which costs $1.50 per can. Part A: Write an algebraic expression to describe how much the humane society will spend preparing for kitten season. Part B: How much money (before tax) will the humane society spend if they buy 30 bottles of kitten formula and 120 cans of wet cat food? Part C: If you add a 7% sales tax to the purchase of bottles of kitten formula and cans of wet cat food, write a new expression accounting for sales tax.

Answer:

1 solution

Step-by-step explanation:

-10 - 9z = -4 - 10z

Isolate z:

-9z + 10z = -4 + 10

z = 6

This is the only solution, so the equation has 1 solution.

Answer:

z = 6

1 solution

Step-by-step explanation:

–10 − 9z = –4 − 10z

Add 10z to each side

–10 − 9z+10z = –4 − 10z+10z

-10 +z = -4

Add 10 to each side

-10 +z +10 = -4+10

z = 6

Answer:

11

Step-by-step explanation:

8 + 7 = 15.

15 - 4 = 11

Your answer would be 11.

Answer:

11

Step-by-step explanation:

put the 8 and 7 in () so now it is (8+7)-4 then add the (8+7) which is 15 so now it is 15-4 which is 11

Answer:

30 feet

Step-by-step explanation:

Let x be the length of the ladder. Then, x cos(60) = 15

If we divide both sides by cos(60), then x = 30 feet.

The length of ladder to be used by knight  will be of 30 feet

The angle of elevation is an angle that is formed between the horizontal line and the line of sight. If the line of sight is upward from the horizontal line, then the angle formed is an angle of elevation.

According to the question

The knight stands 15 feet from the base of the tower and the

angle of elevation to her window is 60 degrees.

Therefore, In figure

AB = Height of tower

CA = Distance between knight and tower  = 15 feet

BC = Length of the ladder

angle of elevation  = 60°

Now ,

Cos(60°) = [tex]\frac{Base}{Hypotenuse} = \frac{distance between knight and tower}{Length of the ladder } = \frac{15}{BC}[/tex]

[tex]\frac{1}{2} = \frac{15}{BC}[/tex]

BC = 30 feet

Length of the ladder  = 30 feet

Hence, the length of ladder will be used is 30 feet .

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Answer:

f=36

Step-by-step explanation:

5f/6=30

5f=30(6)

5f=180

f=180/5

f=36

Answer:

1/2x

Step-by-step explanation:

[tex]\frac{\frac{1}{4}+x *\frac{2}{1} }{\frac{1}{2}\frac{2}{1} } =\frac{2}{4} + 2x= \frac{1}{2} + 2x[/tex]

To solve this type of fraction you need to times the inverse of the bottom fractal, both over and under. In this case the inverse of 1/2 is 2/1

Answer:

17.05 dollars left

Step-by-step explanation:

11 x 14.05 = 154.55

8 x 3.55 = 28.4

154.55 + 28.4 = 182.95

200 - 182.95 = 17.05

hope this helps you ;)

pls give me brainlest :)

Answer: the answer is b 17.05

Step-by-step explanation:

Answer:

9700 milliliters

Answer:

6.10,11

Step-by-step explanation:

x+x+4+2x-1=27

4x+3=27

4x=27-3

4x=24

x=24/4=6

x+4=6+4=10

2x-1=2×6-1=11

Answer:

uzthcticsisvyqubxquebcoueqchpquehchqq7phcp7qqeqcqe70chpqhc8qc8h8sliabusdahudhuahu wh8r8ch8hc8qipwa8r7rwh8h8rvh8hv8whivhiwhv8w9hrrhc

iihpicaiphcheihpihphfpi fp8qh p8rnroqbipicrulqAQQvb

Step-by-step explanation:

ugacptqpvyoacabxyipsasyaoX

cilqguog ihi ehiqulbd

bpabuovueqo2

Answer:

The given line segment has a midpoint at (−1, −2).

On a coordinate plane, a line goes through (negative 5, negative 3), (negative 1, negative 2), and (3, negative 1).

What is the equation, in slope-intercept form, of the perpendicular bisector of the given line segment?

y = −4x − 4

y = −4x − 6

y = One-fourthx – 4

y = One-fourthx – 6

y = Three-halvesx + 1

Answer:

option 2 : 2 1/2 and 2 3/4 ( convert to decimal)

2.5 and 2.75

2.6 is greater than 2.5 and less than 2.75

Step-by-step explanation:

2 3/5 in decimal is 2.6

option 1 : 2.7 and 3 : 2.6 is less than 2.7 and less than 3 ( not the answer)

option 2 : 2 1/2 and 2 3/4 ( convert to decimal)

2.5 and 2.75

2.6 is greater than 2.5 and less than 2.75

option 3 : 2.1 and 2.3 : 2.6 is greater than both

option 4 : 2 and 2 1/4 (2.25)

2.6 is greater than both

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{0}}}}}[/tex]

Step-by-step explanation:

[tex] \sf{1 - 3x = 1 - x}[/tex]

Move x to left hand side and change it's sign

Similarly, move 1 to right hand side and change it's sign

[tex] \dashrightarrow{ \sf{ - 3x + x = 1 - 1}}[/tex]

Collect like terms

[tex] \dashrightarrow{ \sf{ - 2x = 0}}[/tex]

Divide both sides by -2

[tex] \dashrightarrow{ \sf{ \frac{ - 2x}{ - 2} = \frac{ 0}{ - 2}}} [/tex]

Calculate

[tex] \dashrightarrow{ \sf{ x = 0}}[/tex]

Hope I helped!

Best regards! :D

Answer: D

Step-by-step explanation:

1/3) Let’s imagine a circle that passes through point R with the given center.

2/3) A 270 ángel takes up 3 on 4 of the circle.

3/3) D is the image of point R.

Clockwise rotation means rotating in the same way or direction as the hands of a clock move.

If point R is rotated about the center by 270 clockwise the image of point R is point D.

Clockwise rotation means rotating in the same way or direction as the hands of a clock move.

We have,

Point R is rotated clockwise about the center by 270 degrees.

We need to find the position of the R after the rotation.

i.e the image of the point R.

We know that the whole circle rotation is considered to have a 360-degree rotation.

270-degree rotation means it has rotated 3/4th of the circle.

So from the given figure, if the point R is rotated 3/4th of the figure in a clockwise direction the point R will be in the position of point D.

i.e the image of point R will be Point D.

Thus the image of point R is point D.

Learn more about rotation here:

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Answer:

Percent equals Decimal equals Fraction equals

        0.5%                    0.005                   1⁄200

Hope This Helps!!!

Answer:

1/2 would be correct. Hope it helped <3

Answer:

3 [tex]\frac{46}{81}[/tex]

Step-by-step explanation:

change 1 [tex]\frac{8}{9}[/tex] to an improper fraction

1 [tex]\frac{8}{9}[/tex] = [tex]\frac{17}{9}[/tex] , thus

[tex]\frac{17}{9}[/tex] × [tex]\frac{17}{9}[/tex] = [tex]\frac{289}{81}[/tex] = 3 [tex]\frac{46}{81}[/tex] or 3.57 ( to 2 dec. places )

Answer:

3.57

Step-by-step explanation:

1 8/9 =

(17/9)^2

17/9 x 17/9

17 x 17/ 9 x 9

17^2/ 9^2

289/81

3.567901

3.567901 Rounded is 3.57

Hope this helps!

Plz name brainliest if you can!

Answer:

all coplanar points equidistant from a given point

Answer:

18

Step-by-step explanation:

15-10÷5+5

First distribute the 10 ÷ 5.

15-2+5

Left to right, Subtract the 15-2.

13+5

Add.

18  

Answer:

18

Step-by-step explanation:

Answer: I just took the test and this is the answer I got

2x+5y=-15

Answer:

4 and (q − 18 + p)

Step-by-step explanation:

Given:

4(q−18+p)

The factors are

4 and (q − 18 + p)

A factor refers to something which is multiplied by something else. It could be a number, variable, term, or a longer expression.

For example. The factors of the expression 6x(y +2)

are 6, x and (y+2)

Answer:

If its below 5 then it stays the same but if its over 5 then round up. 26

Step-by-step explanation:

Answer:

Step-by-step explanation:

no one is going to anccer it

Answer:

The temperature went up 29°C, which represents a positive 29. Then the temperature fell 29°C, which represents a negative 29. The average temperature rose and fell the same amount. The absolute values are the same, so the difference is 0.

Step-by-step explanation:

Edgenuity 2020

Answer:

Sample response: The temperature went up 29°C, which represents a positive 29. Then the temperature fell 29°C, which represents a negative 29. The average temperature rose and fell the same amount. The absolute values are the same, so the difference is 0.

Step-by-step explanation:

I did the assignment

Answer:

mobility is a general characteristic of animals

Step-by-step explanation:

spinal cord is apart of an animal and nervous system is a system in animals autrotrophic is the feeding mode of plants

specialized tissue is a collection of cells specialized to perform the same function

Answer:

ya about 1 billion

Dang that's a lot