HELP THIS IS DUE AT 12

Answer:

The height is 4.5ft

Step-by-step explanation:

Given

[tex]Initial\ Height = 3\ ft[/tex]

[tex]Growth = 0.5\ ft[/tex] yearly

Required

Determine the height in 3 years

First, we need to determine the growth equation.

Represent the height with h and the years with x

So:

[tex]y = Initial\ Height + Growth * x[/tex]

[tex]y = 3 + 0.5 * x[/tex]

[tex]y = 3 + 0.5x[/tex]

To solve the required, we have that:

[tex]x = 3[/tex]

[tex]y = 3 + 0.5x[/tex] becomes

[tex]y = 3 + 0.5 *3[/tex]

[tex]y = 3 + 1.5[/tex]

[tex]y = 4.5[/tex]

Hence, the height is 4.5ft

Answer:

X Intercept: (-2, 0)

Y Intercept: (0, 7)

Explanation:

Plug y = 0 into the equation and solve the resulting equation 7x = −14 for x. Plug x = 0 into the equation and solve the resulting equation −2y = −14 for y.

Answer:

(- 2, 0 ) and (0, 7 )

Step-by-step explanation:

To find the x- intercept let y = 0 in the equation and solve for x

7x - 2(0) = - 14, that is

7x = - 14 ( divide both sides by 7 )

x = - 2 ⇒ (- 2, 0 ) is the x- intercept

To find the y- intercept let x = 0 in the equation and solve for y

7(0) - 2y = - 14, that is

- 2y = - 14 ( divide both sides by - 2 )

y = 7 ⇒ (0, 7 ) is the y- intercept

Answer:

B) 48

Step-by-step explanation:

16 x 3 = 48

Answer:

2

Step-by-step explanation:

2x and 5 = 2 terms

Answer:

1.092 × [tex]10^{3}[/tex]  

I hope this helps!

Answer:

1.092×10^3 is the answer .hope this helps

Answer: suckkkkkkkdbejehejjssjsj

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

just trust me

Answer:

1.65 (approx)

Step-by-step explanation:

19^x=143

log19(19^x)=log19(143)

x=log19(143)

x=1.65 (approx)

Answer:

{ 4i, - 4i }

Step-by-step explanation:

Given

3x² + 48 = 0 ( subtract 48 from both sides )

3x² = - 48 ( divide both sides by 3 )

x² = - 16 ( take the square root of both sides )

x = ± [tex]\sqrt{-16}[/tex] = ± 4i

solution set is { - 4i, 4i }

Answer:

Its D.

Step-by-step explanation:

Just did it.

Answer:

d

Step-by-step explanation:

just did it

Answer:

3 over 2 = 1.5

3 over 4 = 0.75

3 over 2 and 3 over 4 = 2.25

Step-by-step explanation:

Answer:

3 over 2 and 3 over 4

Step-by-step explanation:

that it

Answer:

Step-by-step explanation:

we are going to apply the part to all method to solve this problem

Step one:

Given that the ratio of pears to banana is 6:5

the total ratio is 6+5= 11

and the total fruit is 44

Step two:

let the number of banana be x

applying the part to all method

5/11=x/44

cross multiply we have

11x=44*5

11x=220

divide both sides by 11

x=220/11

x=20

the bananas are 20 in numbers

Answer:

5 x[tex]10^{5}[/tex]

Step-by-step explanation:

if its scientific notation

Answer:

x[tex]x=\sqrt{19^2-10^2}=\sqrt{361-100} =\sqrt{261} \approx16.15549\\\approx16.16[/tex]

Step-by-step explanation:

x=\sqrt{19^2-10^2}=\sqrt{361-100}  =\sqrt{261} \approx16.15549\\\approx16.16

The requried measure of length x in the right triangle is 16.15 units.

In a right-angled triangle, its sides, such as hypotenuse, and perpendicular, and the base is Pythagorean triplets.

Here,
For the given right-angle triangle,
Applying the Pythagoras theorem,
hypotenuse² = perpendicular² + base²
19² = 18² + x²
x = √19² - 10²
x = 16.15

Thus, the requried measure of length x in the right triangle is 16.15 units.

Learn  more about Pythagorean triplets here:

brainly.com/question/22160915

#SPJ2

Answer:

$55

Step-by-step explanation:

Plug 8 for x in y=5.5x+11

y=5.5(8)+11

y=55

Answer:

I looked it up it is C x=-1 and x=4,Download "" from app store or play store, you can just take a picture and the answer will pop up

Step-by-step explanation:

The given function is not defined for [tex]q=-1,q=4[/tex]

Option C is correct.

It is defined as the all input values for which function is defined.

Given function are,

                    [tex]\frac{q^{2}+7q-8 }{q^{2} -3q-4}[/tex]

Above function is not defined where denominator of function will be zero.

             [tex]q^{2}-3q-4=0\\ \\q^{2}-4q+q-4=0\\ \\q(q-4)+1(q-4)=0\\\\(q+1)(q-4)=0\\\\q=-1,q=4[/tex]

Thus, given function is not defined for [tex]q=-1,q=4[/tex]

Learn more about the Domain of function here:

https://brainly.com/question/1369616

Answer:

angle 2 and angle 6 i think lol

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]y = sin(xy)\\\frac{d}{dx}y=cos(xy)(\frac{d}{dx}(xy))\\ \frac{d}{dx}y = cos(xy)(y + x*\frac{d}{dx}y)\\ write \: \frac{d}{dx}y \: as\:y'\\y' = cos(xy)(y+xy')\\y' = ycos(xy) + xy'cos(xy) \\y'-xy'cos(xy) = ycos(xy)\\y'(1-xcos(xy)) = ycos(xy)\\\\y' = \frac{ycos(xy)}{1-xcos(xy)}[/tex]

Answer:

13

Step-by-step explanation:

Answer:

ima guess x+y=123

x-y=7

Answer:

2x + 123 - 35

I could wrong, but I'm pretty sure this is correct

Answer:

70% Employee at the sports shop work part time.

Step-by-step explanation:

Given Data:

Total Employees = 50

Part-Time Employees = 35

Formula:

Percentage of Part-Time Employees =

(Part-Time Employees/Total Employees) x 100

=(35 / 50) x 100

=(0.7) x 100

= 70

so

The Percentage of Part-Time Employees is 70%.

Answer:

This is a reflection over the x-axis.

Step-by-step explanation:

As you can see, the in between midway point is across the x-axis.

Answer:

3 scoops

Step-by-step explanation:

Walters birdfeeder hold street 5th one oz of birdseed waters filling the birdseed scoops that hold 1/5 of an ounce

The expression that Walters needs to find the number of birdseed scoops is given as : 3/5 / 1/5 equals what

Hence:

3/5 / 1/5

= 3/5 ÷ 1/5

= 3/5 × 5/1

= 3 scoops

Answer:

Paul had  5 sweets  in the first place ( Now he has 15)

Step-by-step explanation:

p= Paul   Sally = 5p

5p -10 = p+10

4p =  20

p = 5

Now Paul has 15 and Sally has 15 too

Answer:

Step-by-step explanation:

Given

A metal block has a mass = 60kg

volume = 0.5 meter cube

Solution

Density=masala volume

Density=60/0.5

Density of the metal=120kg/m^3

Answer:

B) The population is increasing by 102.2% each year.

A) 720,500 represents the initial amount of people in January 1980 and 1.022 represents the increase factor that multiplies to the amount.

Step-by-step explanation:

1.022 times 100 equals 102.2% (a number in the decimals place times 100 give you the percent).

Answer:

x = ±i[tex]\sqrt{2}[/tex], x = ±i

Step-by-step explanation:

x^4 + 3x^2 + 2 = 0

x^4 + x^2 + 2x^2 + 2 = 0

x^2 ( x^2 + 1 ) + 2 ( x^2 + 1 ) = 0

( x^2 + 2 ) ( x^2 + 1 ) = 0

x^2 + 2 = 0, x^2 + 1 = 0

x^2 = -2, x^2 = -1

x = ±i[tex]\sqrt{2}[/tex], x = ±i

I'm not quite sure these are right. You might wanna check with a classmate or something first.

Step-by-step explanation:

(6x + 10) + (x + 17) + (4x - 34) = 180

11x - 7 = 180

11x = 173

x = 15.73 (answer had repeating decimal so i rounded up in the hundredths place)

(6x + 10)

6 (15.73) + 10

94.38 + 10

104.38

(x + 17)

(15.73) + 17

32.73

(4x - 34)

4(15.73) - 34

62.92 - 34

28.92

Answer:

1/x^8

Step-by-step explanation:

x^-5*x^-3

1/x^8

Since it's a negative power, it goes on the bottom as a positive.

Answer:

yes

Step-by-step explanation:

Answer: Interesting.

Explanation: Hmm...