a) (-3. -6)

b) (3, -6)

C) (-3. 6)

d) (3, 6)

The answer should be (3,-67) but I don’t see it so I don’t know but the real answer should be (3,-67)

7 grade math hellp me

**Answer: **

P=25

**Step-by-step explanation: **

please help me!

ty :)

**Answer:**

slope: -4

**Step-by-step explanation:**

the formula to finding slope using two points is [tex]m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

so insert the x- and y- values into the formula. you'll get:

[tex]m=\frac{-11-9}{3-(-2)}=\frac{-20}{5}=-4[/tex]

Julie estimated her town's population at 77,500. The actual population of her town is 75,000,

Find the percent error.

**Answer:**

3.3%

**Step-by-step explanation:**

77500-75000=2500

2500/75000 x100=3.3%

What is the value of x?

A. 73°

B. 71°

C. 70°

D. 68°

We have: 540° = 180° - x° + 180° - 52° + 93° + 180° - (x+3)° + 180° - 78°

⇒ 2x° = 140° ⇒ x° = 70°

The answer is C. 70°

ok done. Thank to me :>

4x+y=0 2x-y=-12 how many solutions does this problem have? No solution, one solution, or infinite solutions

Ok done. Thank to me :>

I need help please!!!

**Answer:**

x=1

**Step-by-step explanation:**

The axis of symmetry of a parabola is a vertical line that divides the parabola into two congruent halves. In this equation, the AOS is **x=1**

Brainliest would be appreciated! :-)

Another way to find the AOS, is by looking at the f(x) function, the last number will always be the AOS.

Find the 12th term of the following geometric sequence.

10, 30, 90, 270

**Answer:**

1,771,470

Explanation:

10(3^n-1)

Cheryl is sailing on Lake Superior. A shipwreck lies below her and its location is represented by a negative amount. A helicopter is flying above her and its location is represented by a positive amount. The shipwreck is a greater distance from Cheryl than the helicopter. Which expression could represent a comparison of the possible absolute values of the shipwreck and helicopter?

A) |–125| < |45|

B) |–98.5| < |23.7|

C) |–174.6| > |204|

D) |–362.5| > |45.8|

**Answer:**

D

**Step-by-step explanation:**

To solve this, we can go through each answer and see if it is correct.

A)

|–125| < |45|

When comparing absolute values, and the absolute value signs (the | lines) are only around one number, we can ignore the negative. Thus, we have

125 < 45

125 is greater than 45, so this is false

B)

|–98.5| < |23.7|

98.5 < 23.7

98.5 is greater than 23.7, so this is false

C)

|–174.6| > |204|

174.6 > 204

174.6 is less than 204, so this is false

D)

|–362.5| > |45.8|

362.5 > 45.8

362.5 is greater than 45.8, so this is true

solve 4x-y=-5 -2x+3y=10

Answer:

(x,y) =(7/2,4)

(x,y) = (9/2,8) thats the answer

find the slope of the line that passes through the pair of points (3,-5), (-4,1)

**Answer:**

-6/7

**Step-by-step explanation:**

y2 - y1 / x2 - x1

-5 - 1 / 3 - -4

-6 / 7

Please help me im begging you

**Answer:**

i think its D but sorry if im wrong !! <3

**Step-by-step explanation:**

Answer: 6⅝ subtract 2½ or rewrite the equation as 6⅝ subtract 2 ⁴/8 same thing :)

Whole numbers: 6-2 = 4

⅝- ⁴/8 = ⅛

Step-by-step explanation:

The answer is 4 ⅛ :)

Last week, Brenna's Ice Creamery sold 34 sundaes with nuts and 16 sundaes without nuts. What is the ratio of the number of sundaes with nuts to the number of sundaes without nuts?

Write your answer as a fraction. Use a slash ( / ) to separate the numerator and denominator.

**Answer:**

17/8

**Step-by-step explanation:**

34/16 simplified is 17/8

**Answer:**

17/8

**Step-by-step explanation:**

wn won

34 16

34/16

factors of 34 and 16 are 2

34 / 2 = 17

16 / 2 = 8

simplified, 17/8

cos^-1(cos 43°)

PLEASE HELP ME

[tex] \: \: \: \: \: [/tex]

[tex] = \cos(1) \cos(43°) \\ \\ in \: \: alternate \: \: form \: \\ \\ = 0.395152[/tex]

**Step-by-step explanation:**

[tex] \cos( - 1) ( \cos(43°)) [/tex]

simplify the expression usiNg the**[tex]= \cos(1) \cos(43°) \\ \\ \\ or \: \: in \: \: alternate \: \: form \\ \\ = 0.395152[/tex]**

[tex]\cos^{-1}(\cos 43^{\circ})=43^{\circ}\\\\\\\text{In radians,}~~ \dfrac{43\pi}{180}[/tex]

someone help me asap

**Answer:**

-9

**Step-by-step explanation:**

If triangle ABC is reflected across the x-axis, what are the coordinates of point A’? (, )

**Answer: I don't really know because there is no picture of what coordinate A was before it was reflected across x-axis.**

what is x and what is y?

**Step-by-step explanation:**

i hope the illustrations are clear

14. Complete the table below to represent y = 0.25x + 3.

Then draw a graph to represent the relationship between

the x and y-values.

**Answer: 3 is the y intercept; so it will touch the y axis at 3, and 0.25 is the slope of the line**

**Step-by-step explanation:**

go to desmos. com/calculator and put that equation, if you are having a hard time visualizing it.

can someone help me

question down below

**Answer:**

N||M, K||J

**Step-by-step explanation:**

N and M are both parallel to each other and || symbolizes that, same goes for K and J

Which of the following is equal to [(x2y3)-2/(x6y3x)2]3 ?

**Answer:**

a=√x3y5 or a=−√x3y5

**Step-by-step explanation:**

Answer:

A, B & D

Step-by-step explanation:

Just did it on Edge

What is the domain of the equation shown in the graph?

Question options:

All real numbers

x= ≤ -1

x≥-1

x≤0

**Answer:**

All real numbers.

**Step-by-step explanation:**

The domain is the range of values of x.

The graph goes on without bounds to - infinity and positive infinity.

The rainfall recorded in a certain city is given below. Calculate the average rainfall. 2.54 cm, 1.75 cm, 3.05 cm, 5.00 cm, 3.72 cm and 4.34 cm.

if you answer then i will mark you brainliest!!!

**Answer:**

3.4 cm

**Step-by-step explanation:**

average is the sum of all the values then divided by the number of values.

The **average** rainfall for the given values is 3.40 cm while The rainfall recorded in a certain city.

The average rainfall can be calculated by adding up all the recorded rainfall values and then dividing the **sum** by the number of values.

Let's calculate the average rainfall for the given values: 2.54 cm, 1.75 cm, 3.05 cm, 5.00 cm, 3.72 cm, and 4.34 cm.

Step 1: Add up all the **values**: 2.54 cm + 1.75 cm + 3.05 cm + 5.00 cm + 3.72 cm + 4.34 cm = 20.40 cm

Step 2: Divide the sum by the number of values (which is 6 in this case): 20.40 cm / 6 = 3.40 cm

Therefore, the average rainfall for the given values is 3.40 cm.

To know more about **average here**

https://brainly.com/question/130657

#SPJ2

Find the area of the shape shown below.

**Answer:**

28

**Step-by-step explanation:**

Which expression is equivalent to − 7 x + 6 ( x − 8 2 ) − 2 ( x + 3 ) + 10 ? A. − 3 x + 40 B. − 15 x − 20 C. − 3 x − 20 D. 15 x + 40

**Answer: D i think**

**Step-by-step explanation:**

The **equivalent expression **of the expression − 7x + 6 (x − 8/2) − 2 (x + 3) + 10 will be − (3x + 20). Then the **correct **option is C.

The **equivalent **is the expression that is in different forms but is equal to the **same value**.

The definition of simplicity is making something **simpler **to achieve or grasp while also making it a little **less difficult**.

The **expression **is given below.

⇒ − 7x + 6 (x − 8/2) − 2 (x + 3) + 10

**Simplify **the expression, then we have

⇒ − 7x + 6 (x − 8/2) − 2 (x + 3) + 10

⇒ − 7x + 6x − 24 − 2x − 6 + 10

⇒ − 3x − 20

⇒ − (3x + 20)

The **equivalent expression **of the expression − 7x + 6 (x − 8/2) − 2 (x + 3) + 10 will be − (3x + 20). Then the **correct **option is C.

More about the **equivalent **link is given below.

https://brainly.com/question/889935

#SPJ5

The graph of y=f(x) is shown below. Find all values of x where f(x)=5

=======================================================

Explanation:

Refer to the drawing below. Locate 5 on the y axis. Draw a horizontal line extending as far as you can to the left and right.

This horizontal line crosses the parabola in two locations. From those two locations, drop a vertical line straight down until you reach the x axis. You should reach **x = -4 and x = -6**

This shows that f(**-4**) = 5 and f(**-6**) = 5.

Phrased another way: the points (**-4**,5) and (**-6**,5) are on the parabola.

A business woman bought a stove for $1209.calculate the selling price of the stove if she made a profit of 11%. (B) the stove was damage in transporting it to the customer . determine the selling price of the stove if she incurred a loss of 8% on the cost price

Answer: Look below

Step-by-step explanation:

10% = $120.90

1% = $12.09

11% = $132.99

$1,209 + $132.99 = $1,341.99

She made a $132.99 profit or $1,341.99

—————————————————————

8% = 96.72

$1,341.99 - $96.72 = $1245.27

————————————————

Or if it is $96.72 off the price she bought it then it would be

$1,209 - $96.72 = $1,112.28

what would the algebraic expression be for the product of 3 and x increased by 20

**Answer:**

3x + 20

**Step-by-step explanation:**

Product is for multiplication therefore, the product of 3 and x is 3x.

increased = addition

Overall, the product of 3 and x increased by 20 is 3x + 20.

What time is four past eight at night

**Answer:**

8:04 pm

**Step-by-step explanation:**

**Answer:**

8:04

**Step-by-step explanation:**

8 o'clock and four minutes past 8 is 8:04.

the formula to find the curved surface area of the cone

**Step-by-step explanation:**

the formula for finding curved surface area of the cone is is pi ×r ×l

FREE BRAINLESS THE FIRST PERSON WHO ANSWER THIS

leo spends $5 per week on music. write an equation that equation that determines the dollars spend D per week.

A. d=5w

b. d=5+w

c. w=5d

d. w=5+d

ANSWER: C

EXPLANATION

you’re multiply they amount of mint by the number of weeks

Hope this help :)

EXPLANATION

you’re multiply they amount of mint by the number of weeks

Hope this help :)

x - 9 = 1/4x + (1/4x + 12) +(1/4x - 3)

**Answer:**

x=72

**Step-by-step explanation:**

x-9=3/4 ⋅ x+9

1/4 ⋅ x -9=9

1/4⋅x=18

x=72

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