Please someone help answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!

Answer:20

Step-by-step explanation:

I got it right on my test

Answer:

1.9 Amps

Step-by-step explanation:

In an RC circuit, the relationship between the current I in amps, the impedance Z in ohms and the voltage V in volts may be stated as

V = IZ

As such, given that z = 52.5 ohms and V = 100 Volts, the current in the circuit I may be computed as

100 = I * 52.5

Divide both sides by 52.5

I = 100/52.5

= 1.9 Amps

Answer:

Other root is 9 and p = 7.

Step-by-step explanation:

x^(2) - (3p-4)x + 11p-5 = 0 ,   x = 8.

Let the other root be A, then using the formula for the product and sum of the roots of a quadratic equation:

8* A = 11p - 5

8 + A = -(-(3p - 4))

8 + A = -(-3p + 4)

8 + A = 3p - 4

A = 3p - 12.

Multiply this last equation by 8:

8A = 24p - 96

Now subtract the first equation from this:

8A - 8A =  24p - 11p - 96- (-5)

0 = 13p - 91

13p - 91 = 0

p = 91/13 = 7

and A = 3(7) - 12

= 9.

Answer:

Other root 9, p is 7

Step-by-step explanation:

Answer:

x = 2

Explanation:

according to BPT theorem,

BD BE

---- = ----

DA EC

6 x+1

--- = ----

4 x

6x = 4x +4 ( cross multiplication)

transposing,

6x -4x=4

2x= 4

x= 2

hence x=2

BE = x+1 =2+1 =3

EC = x =2

1.

Step 1: Flip the equation.

p=2w+21

Answer:

p=2w+21

2.

Step 1: Add -b to both sides.

Step 2: Divide both sides by 2.

Answer:

a= −1 /2b+1/2 c

3.

Step 1: Add 2a to both sides.

−2a+b+2a=c+2a

b=2a+c

Answer:

b=2a+c

Answer:

50 ft

Step-by-step explanation:

Answer:

i dont know lol

Step-by-step explanation:

Answer:

Y = 1.25x - 20

Step-by-step explanation:

Everytime she rides the bus 1.25 is taken away from that 20.

The x = Every ride

For example

say she rode the bus 5 times so it would be

1.25 × 5 = 6.25 now you take the answer and subtract it from the 20

20 - 6.25 = 13.75

I hope this helped :)

Answer:

603.2

Step-by-step explanation: Use the radius of the cylinder and height and plug it into the volume formula for a cylinder and solve

Answer:

D = 31

Step-by-step explanation:

Consider the equation showing the distributive property.

84 +93 = 3 (28+ D)

The unknown value we are asked to find is D

Hence:

84 + 93 = 84 + 3D

Collect like terms

84 - 84 + 93 = 3D

93 = 3D

D = 93/3

D = 31

Therefore, the unknown value that would make the equation true is 31

Answer:

m = 1

Step-by-step explanation:

Slope-intercept form:

Y= x + 6

point-slope form

y - 5 = 1 . (x + 1)

Answer:

he initial number of water lily’s :the value 1.106 represents the population increase rateedge

Step-by-step explanation:

The value 3.915 represents the initial population in the exponential equation of water lilies.

When the expression of function is such that it involves the input to be present as exponent (power) of some constant, then such function is called exponential function.

There usual form is specified below. They are written in several such equivalent forms.

The standard exponential equation is given as; y = ab^x

where;a is the initial population b is the rate (growth or decline)

We have been Given the exponential equation; y = 3.915(1.106^x)

On comparison, we can see that,

a  = 3. 915

Hence, This shows that the value 3.915 represents the initial population of water lilies.

Learn more on exponential equation here:

brainly.com/question/2456547

#SPJ2

Answer:

30 of her shoes are sneakers

Step-by-step explanation:

40 divided by 8 = 5

5 x 6 = 30

hope this helps!

Answer:

30 of her shoes are sneakers

Step-by-step explanation:

you have to divide 40 by 8 which is 5 and 5 x 6 is 30 hope you have a great day

Answer: It will have to pay $36 in fees.

Step-by-step explanation: Hope this helps:) please mark me brainliest.

Answer:

Step-by-step explanation:

Area of box = 14^2 = 196 in^2

Radius r of pizza = 12/2 = 6

Area of pizza = πr² = 36π ≈ 113.04 in^2

Answer:

82.96

Step-by-step explanation:

Answer:

Step-by-step explanation:

56

Answer:

-1/45

Step-by-step explanation:

I did the equation okay hope this help!! <3

Answer:

1/40

Step-by-step explanation:

-2/9+ 1/5=0.2r

0.2r convert to fraction=1/40

hope that helps

plz mark as brainliest

Answer:

2n - 2

Step-by-step explanation:

[tex]3n-(2+n)\\\\3n-2-n\\\\3n-n-2\\\\\boxed{2n-2}[/tex]

Hope this helps.

Answer:

I think of having 81inches

The ratio is 24:1000 or 0.024.

A ratio is a comparison between two amounts that is calculated by dividing one amount by the other. The quotient a/b is referred to as the ratio between a and b if a and b are two values of the same kind and with the same units, such that b is not equal to 0. Ratios are represented by the colon symbol (:). As a result, the ratio a/b has no units and is represented by the notation a: b.

Given:

72 millimeters to 3 meters

Now, Convert 3 meter to millimeter

3 meter= 3 x 1000

             = 3000 mm

Then, ratio is

= 72 / 3000

= 24/1000

= 0.024

Learn more about ratio here:

https://brainly.com/question/13419413

#SPJ2

Answer:

Step-by-step explanation:

Area of a circle: [tex]A_\circ =\pi r^2[/tex] where r is a radius of this circle

8 equal section means area of one is:  [tex]A=\dfrac{\pi r^2}{8\ }[/tex]

r = 12 mm

[tex]A=\dfrac{\pi\cdot 12^2}{8\ }=\dfrac{144\pi}{8}=18\pi[/tex]

the area of the tile is 24 in^2

Answer:

0.77 is bigger than 0.08

Step-by-step explanation:

0.77 > 0.08

You have to compare tenth place. In tenth place 7 is greater than 0. so 0.77 is bigger than 0.08