Which equation shown below models the relationship between hand t shown the graph?

Answer: 0.00026214[tex]a^{3}[/tex]

Step-by-step explanation:

With the help of a helpful website...

a = √(c² - b²)

a = √(3² - 2²)

a = √(9 - 4)

a = √(5)

x = √(c² - b²)

x = √((√(5))² - 2²)

x = √(5-4)

x = √(1)

x = 1! YOU WERE RIGHT!

Answer:

a = 10

d = 5

Step-by-step explanation:

[tex]a_{n}=a + (n-1)d\\\\a_{5}=30\\\\a + (5-1)*d=30\\\\[/tex]

a + 4d = 30 ------------------(I)

[tex]a_{13}=70\\\\a + (13-1)d=70[/tex]

a + 12d =70 -------------(II)

Multiply equation (II) by (-1) and then add.So, 'a' will be eliminated and you can find the value of d

(I)         a +   4d = 30

(II)*(-1)   -a - 12d = -70   {Now add}

               - 8d   =  - 40

Divide both sides by (-8)

d = -40/-8

d = 5

Plugin d = 5 in equation (I)

a + 4*5 = 30

a + 20 = 30

a = 30 - 20

a = 10

Answer:

1850 * 0.7^3 = 634.55

Step-by-step explanation:

Answer:

angle f ≈ angle m

Answer:

∠F=∠M

Step-by-step explanation:

They are corresponding angles.

Hope this helps!

Answer:

Please post the chart

Step-by-step explanation:

Answer:

Ano po to?

hshshshshshshh

Answer:

sorry hindi ko alam hirapuwu

Answer:

x=12

Step-by-step explanation:

Since the base angles are the same, SV and TV must be the same length

2x+6 = 3x-6

Subtract 2x from each side

2x+6-2x = 3x-6-2x

6 = x-6

Add 6 to each side

6+6 = x-6+6

12=x

[tex]\\ \sf\longmapsto 2x+6=3x-6[/tex]

[tex]\\ \sf\longmapsto 3x-2x=6+6[/tex]

[tex]\\ \sf\longmapsto (3-2)x=12[/tex]

[tex]\\ \sf\longmapsto x=12[/tex]

The total cost represented by the graph has a higher initial/starting fee that must be paid no matter how many days it is rented

A linear equation is given by:

y = mx + b

where y, x are variables, m is the rate of change, b is the initial vale of y (y intercept).

Let y represent the total cost of renting a forklift for x days.

Given the equation:

y = 30x + 30;

Therefore the starting or initial fee that must be paid is $30

From the graph, the y intercept is at (0, 40), hence the starting or initial fee that must be paid is $40

The total cost represented by the graph has a higher initial/starting fee that must be paid no matter how many days it is rented

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Answer:

17

Step-by-step explanation:

[tex]60+2x=94 \\ \\ 2x=34 \\ \\ x=17[/tex]

Answer:

192 km

Step-by-step explanation:

80 km in 6 hours

N km in 2.5 hours

6/2.5 = 2.4

80 x 2.4 = 192

192 km

Answer:

12(j+t) + 15 = c

Step-by-step explanation:

So, lets go over what we know.

First off, for simplicity, lets consider Johnathan as J, and Trina as T.

We know that both J and T produce 12 dollars each per hour.

We know that J gets a extra 15 dollars.

We can think of the amount they produce each hour as the time they work in total, times the money they make a hour, which is 12.

We can think of this first part where the total time they work is (J + T)

The 12 dollars they get an hour can be though of as multiplying this sum: 12(J+T)

Finally, we know that J gets an extra 15 dollars.

This is not dependent on time, like the other variables, so we simply add it to the sum of what they make in the end:

12(J+T)+15

This looks like answer C.

Answer:

C

Hope this helps!

Answer:

For Question 13:

- The two angles next to the 86 degree are the same and both 43 degrees.

- The angle next to the 90 degree angle is also a 90 degree angle.

- The 2 remaining angles are 47 degrees.

For Question 14:

- The angle is the bottom right of the triangle with 70 degrees is 34 degrees.

- The angle beneath that angle is 146 degrees.

- The remaining angle in the top triangle is 76 degrees.

- The 2 angles that are on the left and are the same are both 52 degrees.

- The remaining angle in the quadrilateral is 128 degrees.

- X is 52 degrees.

- The angle in the same triangle as X is 76 degrees.

For Question 15:

- The angle that is the same as the 29 degree angle is 29 degrees.

I'm really sorry but I can't figure out how to do the rest, maybe search up triangle calculators online?

Answer:

8000 (Estimated) and the real difference would be 7934

Step-by-step explanation:

An estimated difference would be 8000, we get this number by subtracting 23,000 from 31,000 to make the subtraction much faster. The real answer to this would be 7934 which is pretty close to 8000 which is the estimation

Answer:

Square lot and 187500

Step-by-step explanation:

To find question number A, we can calculate the area of each lot. The square plot is:

2/5×2/5=4/25

The first one is

2/3×3/8=1/4

Then we can make both have the same denominator:

1/4=25/100, 4/25=16/100

That means that the square lot is bigger.

We know that the area is 1/4 square mile. So it's 1/4 of 750,000

That's

1/4×750000=187500

Hope that helps! :)

It will take 4.3 seconds for the ball to hit the ground

Given the eqation of the height at which the object dropped expressed as

h(t) = 300 - 16t²

The object will hit the ground at when h(t) = 0

Substitute h(t) = 0 into the expression to have;

0 = 300 - 16t²

16t² = 300

t² = 300/16

t² = 18.75

t = 4.33sec

This shows that it will take 4.3 seconds for the ball to hit the ground

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The app was downloaded 1120 times for Tory to earn $380.

A linear equation is in the form:

y = mx + b;

where y, x are variables,  m is the rate of change and b is the initial value of y.

Let y represent the total money paid to download the app x times.

The company pay him $100 plus $0.25 every time the app is downloaded. hence b = 100, m = 0.25

y = 0.25x + 100

For making 380:

380 = 0.25x + 100

280 = 0.25x

x = 1120

Therefore the app was downloaded 1120 times for Tory to earn $380.

Find out more on linear equation at: https://brainly.com/question/14323743

Answer:

Mark me as brainlist

Step-by-step explanation:

Use logarithms to solve exponential equations whose terms cannot be rewritten with the same base

Solve exponential equations of the form    

y

=

A

e

k

t

 for t

Recognize when there may be extraneous solutions or no solutions for exponential equations

Answer:

How do you calculate exponents with different bases?

Image result for how to solve an exponential equation with unlike bases.

When multiplying exponents with different bases and the same powers, the bases are multiplied first. This can be written mathematically as an × bn = (a × b)n. When the exponents with different bases and different powers are multiplied, each exponent is evaluated separately and then multiplied.

hope it helped it !!

Answer:

B.  4 peaches and 10 apples.

Step-by-step explanation:

The amount she spends must be less than or equal to $5. The combinations must be in the shaded part of the graph or on the line.

If we line up 4 peaches and 10 apples on the graph we see that the point is in the shaded area  of the graph so B looks good.

If we line up 10 peaches and 4 apples on the graph we see that the point is just above the line of the graph so C is not correct.

It cant be A because 2 peaches and 17  apple is outside the graph.

12 peaches and 2 apples is also outside the graph.

Answer:

394

Step-by-step explanation:

Surface area of a sphere=4πr^2

4*pi*5.6^2=394.08

Answer:

394

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

This is a parabola with domain all real numbers D

Answer:

2.7

Step-by-step explanation:

The answer to the question is 2.7

Answer:perpendicular bisector of the line segment joining the points A(5,2) and B(4,2).

Step-by-step explanation:

Answer:

I think it is 24 cus it's more bigger and cooler and hotter and shorter and butter