Can someone help me on this?

Answer:

-6.2

Step-by-step explanation:

just because.

Answer: The answer is true.

Answer:

$60.47

Step-by-step explanation:

not sure. I'm not too familiar with this math, so I kinda winged it, hope this helps

Answer:

-1

Step-by-step explanation:

You have to do rise over run.

One thing we already know is that the slope is negative because it's pointing in this direction \ <======

I will make a picture.

But the rise is 4 and the run is 4 so the slope is -1x or just -x

Hope this helps ya!!

Answer:

Equation of line: y = -x + 4

Slope: -1

Hopw this helps :)

The equivalent expression is [tex]x^{16}y^{22}[/tex]

Answer:

I'm sorry for what you are going through, I went through something similar and it gets better

Step-by-step explanation:

Answer:

We are in tough times right now and its hard for everyone its okay for someone to leave its normal i guess. we just have to get over it and find new people and not let those people or yourself bring you down

Step-by-step explanation:

Answer:

45 degrees

Step-by-step explanation:

   Butterfly will ride along the arc traced by the minute hand = 14 feet

         [tex]P=\frac{\theta}{360^\circ}(2\pi r)[/tex]

          Here, θ = Angle formed at the center of the circle by the arc of

                          a sector

                     r = Radius of the circle

Since, minute hand of a clock forms an angle measuring 270° at the center to cover from 12:00 noon to 12:45 p.m.

Length of the minute hand = 36 inches

Perimeter of the arc = [tex]\frac{270}{360}(2\pi)(36)[/tex]

                                  = 169.646 inches

Since, 1 inch = [tex]\frac{1}{12}[/tex] foot

          169.646 inches = 14.137 ft.

                                     ≈ 14 ft.

        Therefore, butterfly will ride 14 feet along the arc traced by minute hand.

Learn more about the perimeter of an arc here,

https://brainly.com/question/1582130?referrer=searchResults

Answer:

57,585

Step-by-step explanation:

55,000.x4.7%=2585.

55000.+2585=57,585

Answer:

$57,337.50

Step-by-step explanation:

In order to get the answer we would have to add 55, 000 and 4 [tex]\frac{1}{4}[/tex]% of 55,000 (because of the interest rate). In order to find 4 [tex]\frac{1}{4}[/tex] % we would have to multiply 55, 000 by 0,0425. So now we get the following.

Total cost of the loan = 55,000 + 55,000 x 0.0425 = 55,000 + 2,337.5 =

57,337.5

Answer:

[tex]y=-3\sqrt{x} +8[/tex]

Step-by-step explanation:

The question is asking you to write a function from the original function ([tex]\sqrt{x}[/tex]) w/ the given conditions.

It wants you to make a function that reflects over the x-axis; should be mirrored with the original function.

y=-[tex]\sqrt{x}[/tex] does just that.

Then it wants a horizontal stretch by 3.

[tex]y=-3\sqrt{x}[/tex]

Then move that graph up by 8 units.

[tex]y=-3\sqrt{x} +8[/tex]

Please know the transformation rules for functions to understand what you are doing better.

For your question:

"A ship travels 60 miles in the direction S 45° E, then travels 150 miles in the direction S 20° W. What is the distance,

x, from the starting location?"

Please see above for answer.

Let me know if you have any further questions.

The distance, x, from the starting location will be 183.6 miles.

Distance is a numerical representation of the distance between two objects or locations.

Distance can refer to a physical length or an estimate based on other factors in physics or common use. |AB| is a symbol for the distance between two points A and B.

Let the ship start at point O and proceed for 60 miles in the 34 °S direction to point P. Then, after 150 kilometers Q.

From the obtained value, the angle P can be obtained;

∠P=180°-(45°+20°)

∠P=115°

From triangle,

OP=60 cm

PQ=150

∠P=115°

OQ=x

OQ²=OP²+PQ₂-2OP.PQ.COS∠P

x²=60²+150²-2(60)(150)COS(115°)

x²=3600+22500+7606.8

x²=33,706.8

x=√(33,706.8)

x=183.59

x=183.6 miles

Hence,the distance, x, from the starting location will be 183.6 miles.

To learn more about the distance, refer to the link;

https://brainly.com/question/26711747

#SPJ2

Answer:

Decimal form: y = -3x + 1

Exact form: y = -3x + 1

m (slope)= -3

b= 1

Given:

Initial savings in Katie's account = $230

Additional savings = $5 per month

To find:

The expression that represents the money Katie will have in her savings account after x months.

Solution:

Let x be the number of months.

Additional savings for 1 month = $5

Additional savings for x months = $5x

Now,

Total savings = Initial saving + additional savings for x months.

[tex]\text{Total savings}=230+5x[/tex]

Therefore, the required expression is [tex]230+5x[/tex].

Answer:

circle

Step-by-step explanation:

my mans on kahoot!!!!

Given:

[tex]6x+3y=12[/tex]

[tex]2x-6y=18[/tex]

[tex]5x+2y=16[/tex]

[tex]6x-8y=-24[/tex]

To find:

The slope intercept form of each equation.

Solution:

We know that, slope intercept form of a line is

[tex]y=mx+b[/tex]

where, m is slope and b is y-intercept.

The first equation is

[tex]6x+3y=12[/tex]

Subtract 6x from both sides.

[tex]3y=12-6x[/tex]

Divide both sides by 3.

[tex]y=\dfrac{12-6x}{3}[/tex]

[tex]y=\dfrac{12}{3}-\dfrac{6x}{3}[/tex]

[tex]y=4-2x[/tex]

[tex]y=-2x+4[/tex]

Therefore, the slope intercept form of first equation is [tex]y=-2x+4[/tex].

Similarly,

[tex]2x-6y=18[/tex]

[tex]-6y=18-2x[/tex]

[tex]y=\dfrac{18-2x}{-6}[/tex]

[tex]y=-3+\dfrac{1}{3}x[/tex]

[tex]y=\dfrac{1}{3}x-3[/tex]

Therefore, the slope intercept form of second equation is [tex]y=\dfrac{1}{3}x-3[/tex].

[tex]5x+2y=16[/tex]

[tex]2y=16-5x[/tex]

[tex]y=\dfrac{16-5x}{2}[/tex]

[tex]y=8-\dfrac{5}{2}x[/tex]

[tex]y=-\dfrac{5}{2}x+8[/tex]

Therefore, the slope intercept form of third equation is [tex]y=-\dfrac{5}{2}x+8[/tex].

[tex]6x-8y=-24[/tex]

[tex]-8y=-24-6x[/tex]

[tex]y=\dfrac{-24-6x}{-8}[/tex]

[tex]y=\dfrac{-24}{-8}-\dfrac{6x}{-8}[/tex]

[tex]y=3+\dfrac{3}{4}x[/tex]

[tex]y=\dfrac{3}{4}x+3[/tex]

Therefore, the slope intercept form of fourth equation is [tex]y=\dfrac{3}{4}x+3[/tex].

y=-2x-10

Hope this helps!

Answer:

2/5

Step-by-step explanation:

Since it's from a big square to a smaller square, the smaller number will be at the top. Also, use the same side to find the scale factor, but since this is a square and all sides of a square are equal, it doesn't matter but in other shapes it does so practice i guess:

Left side of big square: 5

Left side of small square: 2

So scale is 2/5

To confirm:

5 · 2/5 = 10/5 = 2, we're right

Answer:

Ummm hahahaha kindaaaa

Step-by-step explanation:

Answer:

12.5 hehe brainliest plz

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

To multiply

(5x² - 6x + 2)(4x² - 3x)

Each term in the second factor is multiplied by each term in the first factor, that is

5x²(4x² - 3x) - 6x(4x² - 3x) + 2(4x² - 3x) ← distribute parenthesis

= 20[tex]x^{4}[/tex] - 15x³ - 24x³ + 18x² + 8x² - 6x ← collect like terms

= 20[tex]x^{4}[/tex] - 39x³ + 26x² - 6x → D

Answer:

-4 :)

Step-by-step explanation:

Answer:

J

Step-by-step explanation:

First look at the y-intercept. When y=0, you get 8 on the graph, so in the equation it has to give you 8 as well.

This narrows it down to F G J

Next, the slope of the graph is negative because its tilting downwards.

This narrows it down to G J

Finally, on the graph when y=0, you get 6, so the equation has to meet this too

With your choices narrowed down to G and J, calculate the x-intercepts.

0= -4/3x+8

-8= -4/3x

-8(-3/4)=x

x=6

Answer:

The answer is J

Step-by-step explanation:

the y-intercept is 8 and to find the slope you count rise over run, well the graph is too small to tell what points are actually on the lines, but it's given that (0,8) and (6,0) are points. making the rise/run= to 8/6 and then simplify to 4/3. and you can tell that the slope is negative because it's going downward from left to right.

Answer:

2.9 miles.

Step-by-step explanation:

Just divide 5.8 and 2.

Answer:

2.9 miles

Step-by-step explanation: 5.8/2=2.9

Answer:

21 possible ways to select 2 dimes.

Step-by-step explanation:

There are 42 possible ways to select coins, but only 21 to select 2 dimes. I believe this is correct, but you should probably wait for another answer for affirmation.

Answer:

vhhghhhh

jjjj

Step-by-step explanation:

jhhhgggggy

Answer:

hey....

Step-by-step explanation:

Answer:

(my other account) hi...

Step-by-step explanation:

Answer:

Step-by-step explanation:

.6(2k-3)=3(4k+5) foil

1.2K-1.8=12k+15 subtract 1.5k from both sides

-1.8=10.8k+15 subtract 15 from both sides

-16.8=10.8k divide by 10.8

k= -1.5

Answer:

14

Step-by-step explanation:

a4=4

3b=2 x 3=6

2c=2 x 3=6

Answer:

48

Step-by-step explanation:

We just need to put in the values of a and b.

4a3b² = 4(1) × 3(2)²

          = 4 × 3(4)

          = 4 × 12

          = 48

Answer:

D

Step-by-step explanation:

Answer:

D is the only one that has either of those points. so the correct answer is D