please help with al parts! I will give brainliest to smartest answer!

Answer:

y = my + b

Step-by-step explanation:

According to my calculations. the equation best representing Z is the one above

Answer:

130.5

Step-by-step explanation:

Answer:

130.5

Step-by-step explanation:

if correct mark brainliest plz

Answer:

Yessenia is correct.

Step-by-step explanation:

Supose Yessenia thinks the quotient is 7.516, then Yessenia is correct.

The reason why Yessenia is correct is that, if we interpret the question mathematically, we have:

[tex]= \dfrac{751.6}{10^2}[/tex]

[tex]= \dfrac{751.6}{100}[/tex]

From above the decimal point will shift to the left twice since we are dividing 751.6 by 100, which is:

= 7.516 and not 0.7516

Answer:

C

Explanation:

A function always goes along the x-axis and never repeats

A, B and D repeat on the x-axis so C is your answer

Answer:

10:25 AM

Step-by-step explanation:

Solving the question above, we are total that:

On Wednesday at camp, Melissa went for a hike at 6:30 A.M. The hike took 2 hours and 55 minutes. As soon as she got back from the hike, Melissa played volleyball for 1 hour.

The time that Melissa finished playing volleyball is calculated as:

6:30AM + 2 hours 55 minutes + 1 hour

= 6:30 am + 3 hours 55 minutes

= 9:85 minutes

60 minutes = 1 hour

85 minutes = 1 hour 25 minutes

= 10:25 AM

Hence: Melissa would finish playing volleyball at 10:25 AM

Answer:

A and C

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Answer:

11.362 sq km

1136.2 hectares

Step-by-step explanation:

Given that:

The farm is in the shape of a rectangle.

Dimensions of the rectangular shaped land = 2.6 km by 4.37 km

To find:

Area of land bought in square km and in hectares.

Solution:

First of all, let us have a look at the formula for area of a rectangular shape figure.

[tex]Area = Length \times Width[/tex]

Here,

Length = 2.6 km

Width = 4.37 km

So, Area = [tex]2.6 \times 4.37 = 11.362\ sq\ km[/tex]

To convert square kilometers to hectares, we can use the following conversion formula:

1 sq km = 100 hectares

11.362 km = 100 [tex]\times[/tex] 11.362 = 1136.2 hectares

the equation goes like this

y = ab^x

y = total cost

a = the intital amount (in your case the $1700)

b = the interest (since this is an exponetial growth it should be 1.013)

x = time

soo y = 1700(1.013)^x is the equation

Answer:

5,6241

Step-by-step explanation:

I have no idea if this is correct but I hope it is. I hope this helps.

Answer:

the next fraction is 12/15.

Step-by-step explanation:

if you convert each fraction to have a denominator of 15, the numerators will be 4, 6, 8, and 10. the only number that could be next in the sequence is 12

Answer: it B

Step-by-step explanation: if it wrong sorry and please don't report me

Answer:

17/8

Step-by-step explanation:

Answer:

Forma exacta:

x=50/11

Answer:

D.

Step-by-step explanation:

If I am wrong let me know.

Have a good one.

Answer:

y=3x+3

Step-by-step explanation:

to find the y-int, you need to find the point the is on the y-axis (0,x). Or, 3 in this situation

for slope, you just need to do rise over run, or up and down first then, left and right. If i do that for this equation, I will get 3/1 which is the slope.

The equation would be y=3x+3

Answer:

$115.43

Step-by-step explanation:

From the above question:

1 hour of work = $8.55

13.5 hours of work = x

Cross Multiply

x = 13.5 × $8.55

x = $115.425

Approximately to the nearest hundredth = $115.43

If John works 13.5 hours, the amount of money he makes = $115.43

Answer:

Step-by-step explanation:

Draw vector u in standard position. To add u to v, shift u three units to the right and one unit up so its initial point coincides with the terminal point of v. Use a dotted line to depict the shifted vector u. Finally, draw the resulting vector with its initial point at the origin and endpoint at v + u. The component form of this resulting vector is <5, -4>.

Answer:

106

Step-by-step explanation:

side a and c have to equal 180

Answer:

23

Step-by-step explanation:

4x+3=95

4x=92

x=23

Answer:

okay so I am assuming we are dividing okay so here is how we will do it

here are the top and bottom values written more easily

3^n -3^n-1

3^n+1 +3^n

so first we can cancel out the 3^n values then get left with this

3^n-1

3^n+1

now it depends on the instructions but you can leave it like this or you can subtract their powers to get

3^n-2

Step-by-step explanation:

Answer:

revers card

Step-by-step explanation:

Answer:

( 2 x  +  1 )  ( x  +  4 )

Step-by-step explanation:

Answer:

Frequency = 8 Hz ; Period = 0.125 s

Step-by-step explanation:

The amplitude of a wave is simply regarded as the maximum displacement experienced by a vibrating both from its equlibrum position.

The Displacement marked A in th picture is tbe Amplitude of the wave

The wavelength refers to the a complete cycle moved by a wave, that is the distance from a crest to another (maximum upward Displacement) or a trough to another (maximum downward Displacement).

2.)

Given that :

Velocity (V) of wave = 20 m/s

Wavelength (λ) = 2.5 m

The frequency (f) of the wave ;

f = v /λ

f = (20 m/s) ÷ 2.5m

f = 8 Hz

The period T of the wave :

T = 1 /f

T = 1 / 8

T = 0.125 seconds

Answer:

42 minutes

Step-by-step explanation:

Step-by-step explanation:

let c=x1, y1 and d=x2,y2

Then distance=√(4-2)²+(1-1)²

= √4+0

=2

ans is 2 units

Answer:

6.164

Step-by-step explanation:

Answer:

People keep saying A but its not bc i did the test so try B.

Step-by-step explanation:

Dont click A

Answer:

it's B

Step-by-step explanation:

Given :

Jessica needs 233 feet of wood to build a fence the word comes in length of 11 feet.[tex]N= 21\times 2[/tex]

To Find :

How many pieces of wood should Jessica by Samuel needs twice as many feet as Jessica how many pieces of wood does Samuel need.

Solution :

Total number of pieces of wood Jessica needs is :

[tex]n = \dfrac{233}{11}\\\\n = 21.18[/tex]

Since number of pieces cannot be negative.

So, n = 21

It is given that Samuel needs twice as many feet as Jessica need.

So,

N = 21 × 2 = 42

Therefore, Samuel needs 42 pieces of wood.

Question: +6 charge and -6 charge

Question 2: 8 units to the left of 4

(4 - 8 = -4 and 8 units left is -4)

Question 3: 4

(7 +(-3) is essentially 7-3 which equals 4 because negative takes over the positive)

Question 5: 1/-6

(it doesn't matter if the negative symbol is on top or bottom, numerator or denominator just the numbers have to stay in the same place)

Question 4: -45

(4.5 times 5 is 22.5, and 22.5 times -2 is -45, the negative takes over the positive)

Question 6: 2m-4

( 2(m-5) +6

distribute first

2 times m = 2m

2 times -5 = -10

so now you have 2m - 10 + 6

combine like terms to get 2m - 4

(-10 + 6 = -4)