I need help with this problem ASAP

Answer:

1=b

2=a

3=a

4=b

5=c............

Answer:

Each point is 4 units away from the y-axis.

Step-by-step explanation:

Coordinates of point (x, y) defines the distance of the point from y-axis and x-axis.

x-coordinate → distance from the y-axis

y-coordinate → distance from x-axis

Coordinates of A → (-4, 3)

Coordinates of B → (-4, -3)

So both the points have same x-coordinates but opposite y-coordinates.

Therefore, each point is 4 units away from the y-axis.

Answer:

B

Step-by-step explanation:

I had the same question

Answer: 24 grams of element would remain.

Step-by-step explanation:

Exponential function for decay:

[tex]f(x)=Ab^{\frac{x}{n}}[/tex] ....(i) , where A = initial value , b = decay factor, x = time , n= time per period

As per given,

A = 569 grams , [tex]b=\dfrac12[/tex]

n= 5 years, t = 23 years

Put all values in (i) , we get

[tex]f(23)=590(\dfrac12)^{\frac{23}{5}}\\\\\\=590\times 0.0412346222117\\\\=24.3284271049\approx 24[/tex]

Hence, after 23 years , 24 grams of element would remain.

Answer:

1=6

7=42

2.5=15

5=30

Step-by-step explanation:

Multiply each original value by the scale factor

1×6=6

7×6=42

2.5×6=15 (2×6 + 6×0.5)

5×6=30

Answer:

Original: 5 cm = Enlarged: 30 cm

Original: 7 cm = Enlarged: 42 cm

Original: 2.5 cm = Enlarged: 15 cm

Original: 1 cm = Enlarged: 6 cm

Step-by-step explanation:

Edg Warm-up answer 2021

Answer:

Yes because the 1st and 3rd one are functions

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

From the graph, derive the best fit equation :

Using the points ;

(0,2.5)  (100 ,35)

x1 = 0 ; y1 = 2.5 ; x2 = 100 ; y2 = 35

Slope formula, m = (y2-y1)/(x2-x1)

m = (35-2.5)/(100-0)

m= (32.5)/100

m = 0.325

The y intercept, value on the graph where best fit line crosses the y axis = 2.5

The equation :

y = mx + c

c = intercept ; m = slope

y = 0.325x + 2.5

y = Number of cars

x = number of customers

The number of customers if there are 10 cars parked :

10 = 0.325x + 2.5

10 - 2.5 = 0.325x

7.5 = 0.325x

x = 7.5 / 0.325

x = 23.076

x = 23

Answer:

the answers is 216in²

Answer:

[tex]x=-\frac{3\sqrt{2}}{2},\frac{3}{4},\frac{3\sqrt{2} }{2}[/tex]

Step-by-step explanation:

Given expression is,

f(x) = 8x³ - 6x² - 36x + 27

For zeros of the function,

f(x) = 0

8x³ - 6x² - 36x + 27 = 0

2x²(4x - 3) - 9(4x - 3) = 0

(2x² - 9)(4x - 3) = 0

(2x² - 9) = 0

x² = [tex]\frac{9}{2}[/tex]

x = [tex]\pm\frac{3}{\sqrt{2}}[/tex]

x = [tex]\pm \frac{3\sqrt{2}}{2}[/tex]

Or (4x - 3) = 0

x = [tex]\frac{3}{4}[/tex]

Therefore, all zeros of the given functions are  [tex]x=-\frac{3\sqrt{2}}{2},\frac{3}{4},\frac{3\sqrt{2} }{2}[/tex].

Answer:

bottom right

Step-by-step explanation:

all of the others are the wrong shape or do not fully make the rectangle it is the bottom right one.

Answer:

each apple is 0.45

Step-by-step explanation:

$3.60 divided by 8 is equal to 0.45.

9514 1404 393

Answer:

  see attachments

Step-by-step explanation:

These are "one-step" equations.

To solve the ones involving addition or subtraction, identify the constant on the same side with the variable. Add its opposite to both sides.

To solve the ones involving multiplication or division, identify the coefficient of the variable. Multiply both sides by its reciprocal (or, equivalently, divide by that coefficient).

Here are more details for the problems on the first page.

_____

The second page is solved the same way. It is shown in the second attachment.

Answer:

C) 1/6

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question:

We have 8 + 10 + 4 + 2 = 24 coins

Of those, 4 are nickels. So

[tex]p = \frac{4}{24} = \frac{1}{6}[/tex]

The correct option is given by option C.

Answer:

какие

Step-by-step explanation:

Answer:

[tex]\sqrt{210/16}[/tex]  

Step-by-step explanation:

By saying reach the ground, it means the altitude w[tex]\sqrt{}[/tex]ill be zero, so the equation will be: 210 - 16t^2 = 0

210 = 16t^2, t = [tex]\sqrt{210/16}[/tex]  

Answer:

12/10, 18/15

Step-by-step explanation:

There you go!

Answer:

It's in the attached file :)

Step-by-step explanation:

Answer:

16e-9

Step-by-step explanation:

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

In order to simplify this expression, we need to combine like terms:-

[tex]\longrightarrow\sf{6e+10e-9}[/tex]

Add the e's:-

[tex]\longrightarrow\sf{16e-9}[/tex]

Are there any more like terms? No, because 16e and -9 aren't like terms.

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

Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)

I think the answer MIGHT be c.

Answer:

1.040

Step-by-step explanation:

log √(120)

= (1/2) log 120

120 = 2³ • 3 • 5

= 0.5(3 log 2 + log 3 + log 5)

Express log 5 in terms of log 2.

log 5 = log (10/2) = log 10 - log 2 = 1 - log 2

= 0.5(3 log 2 + log 3 + 1 - log 2)

= 0.5(2 log 2 + log 3 + 1)

= 0.5(2*0.3010 + 0.4771 + 1)

= 1.03955 or 1.040

Answer:hourly pay for the junior employee in dollars and cents=$10.25

Step-by-step explanation:

Step 1

Total amount  senior employee is being paid = amount per hour x hours worked

 = $14 × 16 = $224.00

 Total amount of junior employee  since he/ she collects $39.50 less than senior employee= $224.00 - $39.50

                             = $184.50

Step 2

hourly pay of junior colleague= Total pay of junior colleague/ Hours worked

 =$184.50 / 18 hours

 = $10.25 per hour

Answer:

A

Step-by-step explanation:

11.4-15.7=-4.3

Answer:

A.

Step-by-step explanation:

Answer:

2 / 13

Step-by-step explanation:

Number of cards in a standard deck = 52

Number of 4's = 4 ( 1 for each suit)

Number of 6's = 4 (1 for each suit)

Probability, P = required outcome / Total possible outcomes

P(a 4) = 4 / 52 = 1/ 13

P(a 6) = 4 /52 = 1/13

Probability of either a 4 or a 6

P(a 4) + P(a 6)

1/13 + 1/13

= 2 / 13

Answer:

- 6 + 24 i

Step-by-step explanation:

Use distributive property to remove parentheses and then combine like terms:

6 + 9i - 12 + 15 i = - 6 + 24 i

Answer:

(P - 8) / 5

I'm not sure exactly what you're asking for here, but I assume you want an equation that matches the statement. Hope this helps! :)

Answer:

use mathly and you don't need to download

Answer:

x > -6

Step-by-step explanation: