2. The sales tax rate on groceries in a certain state is 9%. If the price of a grocery item before sales
tax is g dollars, which expression represents the cost of the grocery item including sales tax?
A. 0.918
B. g + 98
C.1.09g
D. 8 +0.98

Answer:

d I do believe

Step-by-step explanation:

can you help me with my question In the following passage from "The Story of an Hour," what type of conflict does Mrs. Mallard describe? Sec. 10: There would be no powerful will bending hers in that blind persistence with which men and women believe they have a right to impose a private will upon a fellow-creature. A. man vs. nature B. man vs. soll C. man vs. society

Answer:

336 ft²

Step-by-step explanation:

The figure is composed of a rectangle and a right triangle

A of rectangle = length × breadth = 24 × 12 = 288 ft²

A of Δ = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )

Here b = 32 - 24 = 8 ft and h = 12 , then

A of Δ = [tex]\frac{1}{2}[/tex] × 8 × 12 = 4 × 12 = 48 ft²

composite area = 288 + 48 = 336 ft²

Answer:

Step-by-step explanation:

15 < x + 8

x> 7

(Opened circle)

x + 8 <= 19

x <= 11

(Closed circle)

Answer:

Step-by-step explanation:

Remark

Unless you know calculus, the only way to solve this is by completing the square.

Solution

y = 4x^2 + bx - 2

y = 4(x^2 + b/4 ) - 2

y = 4(x^2 + b/4 + (1/2b/4)^2 ) - 2 - 4*(b/8)^2

y = 4(x^2 + b/4 + (b/8)^2 ) -  2 - b^2/16

y = 4(x + b/8)^2 - 2 - b^2/16

Now what you want to happen is to give b/8 a value of 1 so that when x is put in -1 you get 0 for  what is inside the brackets.  

b/8 = 1

b = 8

y = 4(x + 1)^2 - 2 - (8)^2 / 16

y = 4(x + 2)^2 - 2 - 4

y = 4(x + 1)^2 - 6

The vertex is at (-1, - 6)

The axis of symmetry  is x = - 1

Note

This could have been done a lot shorter just by realizing that the number inside the brackets had to be + 1 as in (x + 1). But then you would not have been able to know the minimum value for y which is - 6

Answer:

x = 53.7 degrees

Step-by-step explanation:

[tex]tan = \frac{opposite}{adjacent}[/tex]

[tex]tan x = \frac{15}{11}[/tex]

tan x = 1.36

tan-1 of 1.36 = 53.7

Answer:

angle c is 52 degrees

Step-by-step explanation:

92+36=128

180-128=52

i hope that's right...

Answer:

52

Step-by-step explanation:

Answer:

Put your dot on 7/4 and then then -1 means you will go left 1 time and down 1 time 1 left 1 down it should look like a staircase

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

Answer:

the answer is 35.

Step-by-step explanation:

Answer:

{all real numbers}

Step-by-step explanation:

Solve (x + 1 < 5) ∩ (x - 4 > -3).

For the expression

x + 1 < 5

Subtract 1 from both sides

x+1-1 < 5-1

x < 4

For the inequality

x - 4 > -3

Add 4 to both sodes

x-4+4 > -3 + 4

x > -1

Hence the intersection of both is on all real numbers since the value of x is greater than -1.

Answer: 1420

Step-by-step explanation:

Answer:

1420  .

Step-by-step explanation:

Answer:

9 + 6 + 6 + 6 + 32 + 16 = 75

Step-by-step explanation:

I broke the figure into many shapes and followed by their formula and numbers.

Answer:

d ≤ -0.5

Step-by-step explanation:

Multiply each term by -1

Answer:

4

Step-by-step explanation:

7x 5w 23t 3

Answer:

E because he is 9/16 standard deviations away from the mean, which is an improvement from 1/10 standard deviations

Hope this helped and brainliest please

What are the numbers???

Answer:

is there a chart for this?

Answer:

-6 srr if you get it wrong

Step-by-step explanation:

9 + 7x = 4x - 9

7x - 4x = - 9 + (- 9)

3x = -18

x = -6

Answer:

195

Step-by-step explanation:

4 drinks = 1.5 * 4 = 6.

3 sandwiches = 2 * 3 = 6

2 treats = 1 * 2 = 2

$6+$6+$2+$25 = 39

Multiply by 5 for each kid

39*5=195

Answer:

not collinear points

Step-by-step explanation:

If the points are collinear ( lie on the same line ) then the slopes between adjacent points will be equal.

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (2, 3) and (x₂, y₂ ) = (4, 7)

m = [tex]\frac{7-3}{4-2}[/tex] = [tex]\frac{4}{2}[/tex] = 2

Repeat with (x₁, y₁ ) = (4, 7) and (x₂, y₂ ) = (8, 11)

m = [tex]\frac{11-7}{8-4}[/tex] = [tex]\frac{4}{4}[/tex] = 1

Since the slopes are not equal then the points are not collinear

Answer:

400

Step-by-step explanation:

i think you should revise the q. it looks incorrect...

all but 3 students said they would NOT vote for a tiger...** if that"s the thing then this answer is correct did it by ratio file is attatched:)

[tex]\tt{} \frac{96}{45} = \frac{b }{20} [/tex]

[tex]\tt{} \frac{32}{15} = \frac{b}{20} [/tex]

[tex]\tt{}32 \times 20 = 15b[/tex]

[tex]\tt{}640 = 15b[/tex]

[tex]\tt{}15b = 640[/tex]

[tex]\tt{}b = \frac{640}{15} [/tex]

[tex]\tt{} b= \frac{128}{3} [/tex]

[tex] \blue{\boxed{\rm Answer + Explain }}[/tex]

[tex] \rm \frac{96}{45} = \frac{b}{20} [/tex]

[tex] \rm (\frac{96}{45} \div \frac{3}{3} ) = \frac{b}{20} [/tex]

[tex] \rm \frac{32}{15} = \frac{b}{20} [/tex]

[tex] \rm 32 \times 20 = 15 \times b [/tex]

[tex] \rm 640 = 15b [/tex]

[tex] \rm \frac{640}{15} = b [/tex]

[tex] \rm \frac{128}{3} = b [/tex]

[tex] \rm 42 \frac{2}{3} = b [/tex]

[tex] \pink{\boxed{\rm 42,6 = b}} [/tex]

Answer: what is the question

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

-n+n²

-(3)+3² = -3+9 = 6

Answer:

The largest angle is 102

Step-by-step explanation:

2x + 3x + 10 = 180

5x + 10 = 180

5x = 170

x = 34

2(34) = 68

3(34) + 10 = 102

Answer:

Step-by-step explanation:

102

Answer:

Not a function

Step-by-step explanation:

x repeats, you have 5 mapped to 1 and 5 mapped to 9 so you have to have a one-to-one relationship with your points if it is a function

Answer: 6 units

Step-by-step explanation: reflections stay the same length

Answer:

$275 a week is better buy

Step-by-step explanation:

there are 7 days in a week so total cost for weekly rate will be $275

total cost for per day offers will be $48*7= $336

since$336>$275

Answer:

4300 x 5/100 = 215

215 x 7 = 1 505

4300 + 1505 = 5 805

Answer:

1674.67

Step-by-step explanation:

branliest