I will give brainiest to whoever answers correctly !!

Answer:

$8.54÷2 kg = $4.27 for 1 kg of birdseed

Answer:

[tex]\frac{1}{7}[/tex]

Step-by-step explanation:

We know, that probability of an event E, is [tex]\textrm{P}(\textrm{E})=\frac{\textrm{Number of favorable outcomes}}{\textrm{Total number of outcomes}}[/tex].

Here, there are [tex]7[/tex] days in a week.

So, total number of outcomes [tex]=7[/tex].

And only one day, that is, Friday is selected.

So, number of favorable outcomes [tex]=1[/tex].

Therefore, probability [tex]=\frac{1}{7}[/tex].

Hence, the probability that a randomly selected day of the week will be a Friday [tex]=\frac{1}{7}[/tex].

Answer:

71

Step-by-step explanation:

70.544 + 0.04 = 70.584

Round to te nearest integer:

71

Step-by-step explanation:

[tex]70.544 + 0.04 = 70.584 = 70.6[/tex]

Round to nearest integer is 71

Answer:

C. .

Irrational numbers are those, which are non-recurring and non-terminating.

I hope it will be useful.

Answer:

C

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

6/6=1

Step-by-step explanation:

3x2 is 6

so then 6/6 would equal 1

Answer:

= 1

Step-by-step explanation:

(3*2)/6 = 1

IF YOU STILL DONT KNOW

( 3 times 2 ) divde 6

6 divde 6 = 1

Answer: the answer is D

Step-by-step explanation:I had that question on a quiz

The points after dilation is (27, 18).

Resizing an item uses a transition called dilation. Dilation is used to enlarge or contract the items. The result of this transformation is an image with the same shape as the original.

Enlargements are dilations that result in a larger image. Reduction is the name for a dilatation that shrinks the image. The initial figure is stretched or contracted by a dilatation.

Given:

Scale Factor= 3

Points (9, 6).

If the coordinates is dilated by factor 3.

Then, (9, 6).

= (9(3), 6(3)).

= (27, 18)

Hence, the points after dilation is (27, 18).

Learn more about dilation here:

https://brainly.com/question/13176891

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Answer:

c < 8

Step-by-step explanation:

Answer: 0. the line is not determine because both points have the same coordinates.

Step-by-step explanation:

m = (y-y)/(x-x)

m = (- 2 - -2)/(2 - 2)

m = (- 2 + 2)/(2- 2)

m = 0

Step-by-step explanation:

19 = -23+ 6(2 - p)

19=-23+12-6p

19=-11-6p

6p=-11-19

6p=-30

p= -5

Answer:Solve for p

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

Step-by-step explanation: exact form: p= 2/3

                                              decimal form p= 0.6

Answer:

Fractions that are above 1/2 or 0.5

Step-by-step explanation:

Answer:

4 ; 24

Step-by-step explanation:

A.)

Fixed fee, x = $5

Hourly rate, y = $3

Total rent fee, t= $17

Number of rent hours :

$17 = $5 + $3y

17 - 5 = 3y

12 = 3y

y = 12/3

y = 4 hours

B.)

Total Number of tickets , t = 97

Tickets per student, r = 4

Tickets left = 1

Number of students in class:

(97 - 1) / 4

96 /4

= 24 students

Answer:

I’m having this problem right now and don’t know how to fix it

Step-by-step explanation:

Answer:

D. 20 cm²

Step-by-step explanation:

The second object is 2 times bigger than the first object. To solve this, take the original area and multiply it by 2:

10 · 2 = 20

Therefore, the second object has an area of 20 cm².

Answer:

-5

Step-by-step explanation:

-3.4 - 1.6 = -5

Answer:

D

Step-by-step explanation:

add both the car and college payments together and divide by 1200 then multiply by 100 to get the pergecntage.

Answer:

it is d of course

Step-by-step explanation:

Answer:

1. B

2.c

3. E

4.d

5.A

Step-by-step explanation:

Answer:

we conclude that:

5/7 - 3/7:     B 2/7

1/6+3/6:      C 2/3

1/2+1/4:       E 3/4

1/5+1/2:       D 7/10

1/6-1/8:       A 1/24

Step-by-step explanation:

1)

Given the expression

[tex]\frac{5}{7}-\frac{3}{7}[/tex]

Apply the fraction rule:   [tex]\frac{a}{c}-\frac{b}{c}=\frac{a-b}{c}[/tex]

[tex]\frac{5}{7}-\frac{3}{7}=\frac{5-3}{7}[/tex]

Add the numbers:  [tex]5-3=2[/tex]

          [tex]=\frac{2}{7}[/tex]

2)

Given the expression

[tex]\frac{1}{6}+\frac{3}{6}[/tex]

Apply the fraction rule:  [tex]\frac{a}{c}+\frac{b}{c}=\frac{a+b}{c}[/tex]

[tex]\frac{1}{6}+\frac{3}{6}=\frac{1+3}{6}[/tex]

Add the numbers:   [tex]1+3=4[/tex]

         [tex]=\frac{4}{6}[/tex]

Cancel 4/6: 2/3

         [tex]=\frac{2}{3}[/tex]

3)

Given the expression

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

Lease common multiplier of 2, 4: 4

Adjust fractions based on LCM

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

Apply the fraction rule:  [tex]\frac{a}{c}+\frac{b}{c}=\frac{a+b}{c}[/tex]

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

Add the numbers:  [tex]2+1=3[/tex]

         [tex]=\frac{3}{4}[/tex]

4)

[tex]\frac{1}{5}+\frac{1}{2}[/tex]

Lease common multiplier of 5, 2: 10

Adjust fractions based on LCM

[tex]\frac{1}{5}+\frac{1}{2}=\frac{2}{10}+\frac{5}{10}[/tex]

Apply the fraction rule:  [tex]\frac{a}{c}+\frac{b}{c}=\frac{a+b}{c}[/tex]

[tex]\frac{2}{10}+\frac{5}{10}=\frac{2+5}{10}[/tex]

Add the numbers: 2+5 = 7

[tex]=\frac{7}{10}[/tex]

5)

Given the expression

[tex]\frac{1}{6}-\frac{1}{8}[/tex]

Lease common multiplier of 6, 8: 24

Adjust fractions based on LCM

[tex]\frac{1}{6}-\frac{1}{8}=\frac{4}{24}-\frac{3}{24}[/tex]

Apply the fraction rule:   [tex]\frac{a}{c}-\frac{b}{c}=\frac{a-b}{c}[/tex]

[tex]\frac{4}{24}-\frac{3}{24}=\frac{4-3}{24}[/tex]

             [tex]=\frac{1}{24}[/tex]

Therefore, we conclude that:

5/7 - 3/7:     B 2/7

1/6+3/6:      C 2/3

1/2+1/4:       E 3/4

1/5+1/2:       D 7/10

1/6-1/8:       A 1/24

Answer:

(2)

Step-by-step explanation:

exponential. Additional info: usually this function has a coordinate (0;y) and it is a curve.

Answer:

brainliest plzzz

Step-by-step explanation:

2x - y = 7 is in standard form, and if it were slope-intercept form that would help you. I got the y term by itself:

y = 2x - 7 slope-intercept form. You already know the slope of the perpendicular line is the *negative reciprocal* of the slope you have. So that's (-1/2). The perpendicular line is something like

y = -(1/2)x + b and if you substitute 8 for x and 5 for y you get 9 for b.

y = -(1/2)x + 9 is your perpendicular line. In slope-intercept form. To get back to standard form, start by getting rid of fractions. Multiply both sides by 2.

2y = -x + 18 then add x to both sides.

x + 2y = 18 done.

Answer:

63=x*y

Step-by-step explanation:*

y = 7 x=1. so 9 will muiltiply 7 until there is 9 7s then you got the answer

Given:

The graph of the system of inequalities.

To find:

The system of inequalities.

Solution:

In the given graph, we have two dotted boundary lines.

First boundary line is passes through (-1,1), (0,0) and (1,1), so it represents a proportional relationship and the equation of this boundary line is

[tex]y=x[/tex]

Second boundary line is a horizontal line passes through the point (0,4). So, the equation of this boundary line is

[tex]y=4[/tex]

Shaded portion lies below these boundary line and these boundary lines are dotted. So, the sign of inequity must be <.

The system of inequalities is

[tex]y<x[/tex]

[tex]y<4[/tex]

Therefore, the correct option is D.

Answer:

The original number was: x = 0

Step-by-step explanation:

Let 'x' be the number

Given that:

Dan first divides it by 5

x/5

Then adds 3

x/5 + 3

To get an answer of 3

x/5 + 3 = 3

now solving the expression

[tex]\frac{x}{5}+3=3[/tex]

Subtract 3 from both sides

[tex]\frac{x}{5}+3-3=3-3[/tex]

Simplify

[tex]\frac{x}{5}=0[/tex]

Multiply both sides by 5

[tex]\frac{5x}{5}=0\cdot \:5[/tex]

Simplify

[tex]x=0[/tex]

Therefore, the original number was: x = 0

Step-by-step explanation:

Perimeter of a semicircle = 0.5πd.

Perimeter of big semicircle = (0.5)(π)(18cm) = 9πcm

Perimeter of 3 small semicircles = (1.5)(π)(6cm) = 9πcm

Hence total perimeter = 9πcm + 9πcm = 18πcm.

Area of a semicircle = 0.5πr²

Area of big semicircle = (0.5)(π)(9cm)² = 40.5πcm²

Area of 3 small semicircles = (1.5)(π)(3cm)² = 13.5πcm².

Hence total area = 40.5πcm² + 13.5πcm² = 54πcm².

Answer:

Answer is d because no is a polynomial

Answer:

The value of x = 4 if A, B, and C are collinear points and B is between A and C.

Step-by-step explanation:

We need to find  the value of x if A, B, and C are collinear points and B is between A and C.

We have AB=6x,BC=x−5,AC=23

If points are collinear and B is between A and C we can write:

AC=AB+BC

Putting values and finding value of x

[tex]AC = AB+BC\\23=6x+x-5\\23=7x-5\\7x=23+5\\7x=28\\x=\frac{28}{7}\\x=4[/tex]

The value of x = 4 if A, B, and C are collinear points and B is between A and C.

Answer:

121 in² ; 0.840 ft²

Step-by-step explanation:

Given that:

Side length of square tile, s = 11 inches

The Area of a square = a² ;

Where a = side length

Hence, we Can get the area of the square tile using the area of square formula :

Area of square tile = 11² = 121 in²

Area in feets :

1 ft² = 144 in²

x = 121 in²

144 x = 121

x = 121 / 144

x = 0.840 ft²

♡Answer:♡

I think true not sure..

♡Step-by-step explanation:♡

♡ ∩_∩

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♡ good luck 。 ♡

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Answer:

53

Step-by-step explanation:

20-5y+2x

20-5(-3)+2(9)

20--15+18

cancel out the negative signs

20+15+18

=53

Answer:

The answer is 53.

Explanation:

x = 9

y = -3

[tex]20 - 5y + 2x \\ 20 - 5( - 3) + 2(9) \\ 20 + 15 + 18 \\ 35 + 18 \\ 53[/tex]

Answer:

c. y=-x+2

Step-by-step explanation:

since the slope is -1 and the y-intercept is 2, you can plug those numbers into the equation and get y=-x+2.