does anyone know the answer to this please ?

Answer:

{(2^4) }^2

=16^2

= 256

................

Answer:

256

Step-by-step explanation:

Answer:

6. 12.5 cm

7. 0.7241

Step-by-step explanation:

6.

You have 2 right triangles. You can use the Pythagorean theorem for each one.

a^2 + b^2 = c^2

Let y = length of vertical side between triangles.

Left triangle:

5^2 + y^2 = 13^2

25 + y^2 = 169

y^2 = 144

y = 12

Right triangle:

3.5^2 + 12^2 = x^2

12.25 + 144 = x^2

x^2 = 156.25

x = 12.5

Answer: x  12.5 cm

7.

For <X, 2.0 ft is adj leg. 2.9 ft is hyp.

cos X = 2.0/2.9 = 0.6897

X = cos^1 0.6897 = 46.397 deg

sin X = sin 46.397 deg = 0.7241

Answer:

4 +2x

2(2+x)

Step-by-step explanation:

2 + 7x + 3 − 5x − 1

Combine like terms

2+3-1   +7x-5x

4 +2x

We could also factor out a 2

2(2+x)

Answer:

Step-by-step explanation:

x^2 - 14x = -33

14/2= 7

(7)^2 = 49

x^2 - 14x + 49 = -33 + 49

x^2 -14x + 49 = 16

(x-7)^2 - 16

Answer:

x = 11

x =3

Step-by-step explanation:

I hope it helps

Answer:

Step-by-step explanation:

Answer -

a) 50% or 1/2

Explanation -

12+12=24

therefore, 12/24 = 1/2 which is 50%

b) 46.43% or 13/28

Explanation -

15+13=28

therefore, 13/28 which is 46.6%

Answer: no solution

Step-by-step explanation:

[tex]8x^{2} +32=0[/tex]

Factor out 8

[tex]8(x^{2} +4)=0[/tex]

no solution

Why?

Think about the graph, [tex]x^{2}[/tex] shifted up 4 has no zeros, even with a vertical stretch of 8.

Answer:

Three or more points that lie on the same line are collinear points .

Step-by-step explanation:

Answer:

1/3 = 0.3333 = 33.33%

Step-by-step explanation:

In the six-sided die we have 6 possible values, from 1 to 6.

To roll a number less than 5, the options are: 1, 2, 3 or 4.

We have 4 options, so the probability is P = 4/6 = 2/3

To find the complement of this probability, we just need to calculate 1 minus the probability, so we have that:

complement = 1 - P = 1 - (2/3) = 1/3 = 0.3333 = 33.33%

(We could also find the probability of rolling 5 or 6, which is the complement of rolling less than 5)

Answer:

1/3

Step-by-step explanation:

I took the test

Answer:

30x2010x943

Step-by-step explanation:

219x29192

Answer:

0.007

Step-by-step explanation:

Answer:

  £2857.14

Step-by-step explanation:

The price after the decrease is 84% of the original price, so we have ...

  £2400 = 0.84 · (original price)

  £2400/0.84 = original price ≈ £2857.14

Answer:70

Step-by-step explanation:

Answer:

this is SUPER late but it is 1/2 x 632

Step-by-step explanation:

Answer:

6.325

Step-by-step explanation:

Answer:

102 degrees (problem #5)

Step-by-step explanation:

5. 78 = 1/2 ((360-x)-(x)) -->

156 = 360 - 2x -->

-204 = -2x -->

102 = x

Answer:

y= 2x - 3

Step-by-step explanation:

slope intercept form:  y= mx + b

Answer:

y= 2x-3

Step-by-step explanation:

2x-y+5=8

-y= 8-2x-5

-y=-2x+3

-1(-y=-2x+3)

= y= 2x-3

Answer:

The odometer showed 6,015.2 miles at the beginning of the trip.

Step-by-step explanation:

The odometer increases according to the number of miles traveled.

Before the trip, it showed x miles.

During the trip, the car was driven 422.3 miles.

After the trip, it showed 6,437.5 miles.

So

x + 422.3 = 6437.5

x = 6437.5 - 422.3

x = 6,015.2

The odometer showed 6,015.2 miles at the beginning of the trip.

Answer:

A. 3x+6

Step-by-step explanation:

To answer this problem you would want to replace the g(x) equation with for the x in the f equation and solve/simplify.

f(x)=x+2, g(x)=3x+4

(3x+4)+2

3x+6

Answer:

y= 61/4

Step-by-step explanation:

-y=-14-5/4

-y=-61/4

-1(-y=-61/4)

y= 61/4

Answer:

$.40 per pound

Step-by-step explanation:

6/15

The bottom number (if that were to be in fraction from) would be the number you want as 1. So you want the price of ONE pound of flour.

Hope I was helpful! :)

Awnser

8 gallons of cans

Answer:

[tex] f(x) = g(x)[/tex]

[tex] 200 +0.075 x= 233 +0.06 x[/tex]

We can subtract from both sides 0.06x and we got:

[tex] 0.075 x-0.06x +200 = 233[/tex]

And now we can subtract 200 from both sides we got:

[tex] 0.015 x = 33[/tex]

And dividing both sides by 0.015 we got:

[tex] x = \frac{33}{0.015}= 2200[/tex]

And then the final anwer would be x =2200

Step-by-step explanation:

For this case we have the following function for the total sales of Lucy is given by:

[tex] g(x) = 200 +0.075 x[/tex]

And the function for the total sales of Zachary is given by:

[tex] f(x) =233 +0.06 x[/tex]

And we want to determine the value of x, in dollars, that will make their weekly pay the same, so we can set equal the two functions:

[tex] f(x) = g(x)[/tex]

[tex] 200 +0.075 x= 233 +0.06 x[/tex]

We can subtract from both sides 0.06x  and we got:

[tex] 0.075 x-0.06x +200 = 233[/tex]

And now we can subtract 200 from both sides we got:

[tex] 0.015 x = 33[/tex]

And dividing both sides by 0.015 we got:

[tex] x = \frac{33}{0.015}= 2200[/tex]

And then the final anwer would be x =2200

Answer:

11000

Step-by-step explanation:

Answer:

Step-by-step explanation:

A) One student is chosen from Classroom A, then a student is chosen from Classroom B

the sets for each probability to happen are different. what happen in first clause is unrelated to the second clause

Answer:

80/89

Step-by-step explanation:

This is the real answer!! No tricks

The ratio to represent the cosine of ∠B is,

⇒ 80 : 89

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

In ΔBCD,

The measure of ∠D=90°, CB = 89, BD = 80, and DC = 39.

Now, We know that;

⇒ cos θ = Base / Hypotenuse

Her, By the given information, we get;

⇒ cos B = Base / Hypotenuse

⇒ cos B = BD / CB

⇒ cos B = 80 / 89

Thus, The ratio to represent the cosine of ∠B is,

⇒ 80 : 89

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Answer:

sky im going with A

Step-by-step explanation:

Answer:

Step-by-step explanation:

1 negative x-tile and 8 positive unit tiles on the left side; 7 positive x-tiles and 8 negative unit tiles on the right side

Answer:

the answer is c

Step-by-step explanation:

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

Please have a look at the attached photo.  

My answer:

Given the information:

A reasonable scale and make a scale drawing of the porch could be :

1 inch =4 feet

<=> the length side: 20:4 = 5 inches

<=> the width side: 6:4 = 1.5 inches

Hope it will find you well.

Answer:

I think it might be five feet

Step-by-step explanation:

I'm smart<3

The average change in depth is 5 feet/ second.

It is required to find the average change in depth per second.

Numerical measure of a line's inclination relative to the horizontal. In analytic geometry, the slope of any line, ray, or line segment is the ratio of the vertical to the horizontal distance between any two points on it.

Given:

[tex](x_{1} ,y_{1} )=(0,0)\\\\(x_{2} ,y_{2} )=(30,150)\\\\[/tex]

Scuba diver's rate of change

[tex]m=\frac{150-0}{30-0} \\\\m=5[/tex]feet/sec.

Therefore, the average change in depth is 5 feet/ second.

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