To find the quotient 2/5 divided by 1/4 multiply

Answer:

-8

Step-by-step explanation:

Answer:

12 min

Step-by-step explanation:

that's how much time would put nan 1 lap ahead of claudio and them crossing the starting line at the same time

Answer: the point is 96 inches

Step-by-step explanation:

32 x 3 = 96

Answer:

I'm pretty sure it's 48

Step-by-step explanation:

Since the signs length is 3 times it's width and the perimeter is just adding up all sides I found the width to be 4 and the length to be 12. Which adds up to 32. If you multiply length times width to get the area it's 48.

Answer:

Option 2

(2,8), because the graph of the two equations intersects at this point

Step-by-step explanation:

Just looking at the graph, you can tell that the point (2,8) is where the two lines intersect.

Hope this helped! :)

Answer:

-2y+6

Step-by-step explanation:

Multiply (y-3) by -2

Answer:

- 2y + 6

Step-by-step explanation:

ill edit it if its wrong<3

Answer:

P(X > 10) = 0.0228

P(X< 5.5) = 0.1587

Step-by-step explanation:

Given that:

Mean = 7.0

standard deviation = 1.5

To find:

a) P(X>10)

Using the standard normal variation

[tex]Z = \dfrac{x -\mu}{\sigma}[/tex]

[tex]Z = \dfrac{10 -7.0}{1.5}[/tex]

Z =2.0

So;

P(X > 10) = P(Z > 2.0)

P(X > 10) = 1 - P(Z < 2.0)

From the tables

P(X > 10) = 1 - 0.9772

P(X > 10) = 0.0228

b) To find:

P(X < 5.5)

[tex]Z = \dfrac{x -\mu}{\sigma}[/tex]

[tex]Z = \dfrac{5.5 - 7.0}{1.5}[/tex]

Z = -1.0

However;

P(X< 5.5) = P(Z < -1.0)

P(X< 5.5) = 0.1587

Answer:

x × 2 + 468

2 (x + 234)

I guess this is it

Answer:

D

Step-by-step explanation:

i checked

Answer:

x < - 7

Step-by-step explanation:

Step 1:

x + 9 < 2            Inequality

Step 2:

x < 2 - 9        Subtract 9 on both sides

Step 3:

x < - 7        Combine Like Terms

Answer:

x < - 7

Hope This Helps :)

Answer:

Step-by-step explanation:

here are the steps

step 1

x+9<2  equation.

step 2

x+9(-9)<2(-9)  add -9 to both sides

step 3

x+0<-7

x<-7

so you get your answer

Answer:

the answer should be 10

Step-by-step explanation:

hope this helps :)

Answer: 10

What shebhe said

Step-by-step explanation:

Answer:

If she uses the Laplace criterion, the number of new examiners she will decide to hire is:

c. three

Step-by-step explanation:

a) Data:

Number of           Compliance

examiners     Low   Normal   High

One               50        50         50

Two              100        60         20

Three           150        70         -10

b) Outcome Calculations:

Number of                     Compliance

examiners            Low                      Normal                High

One              16.65 (50 *.333)     16.65 (50 *.333)     16.65 (50 *.333) =  50

Two              33.3 (100 *.333)      19.98 (60 *.333)      6.66 (20 *.333)  = 60

Three           49.95 (150 *.333)    23.31 (70 *.333)     -3.33 (-10 *.333) =  70

c) Decision:

Three has the highest payoff condition and is selected.

d) The Laplace criterion assumes that each compliance state is equally likely to happen.  Therefore, it assigns the same weight to each state of compliance.  Since there are three states of compliance, we shall assign each state a weight of 0.333.  The number of examiners that have the highest payoff condition is three, and therefore, the number "three" is selected.

Answer: 547 [tex]\frac{1}{8}[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:

This is more physics than math because you need to know the equations for one-dimensional motion to get this done. The equation we need is

[tex]v=v_0+at[/tex] where v is the final velocity, v0 is the initial velocity, a is the acceleration and t is the time in seconds. That means that since our time is given in minutes we have to convert it to seconds. I'm not sure how much importance your teacher gives to significant digits, but if you use them here, the answer you get is way off, so we will disregard them here. 1.5 minutes is 90 seconds. Now that have the time in seconds and the equation we need, we will fill it in accordingly:

[tex]v=2.5\frac{m}{sec} +(6\frac{m}{sec^2})(90sec)[/tex]

Note immediately that the seconds on the time cancels out one of the seconds in the denominator of the acceleration so we're left with m/sec + m/sec which is what we need to add those 2 terms. Multiply 6 by 90 to get 540 m/sec. then add that to 2.5 m/sec to get 542.5 m/sec. That must be really long hill!!!

Firstly, note that [tex](ab)^n=a^nb^n[/tex]

In our case, this means:

[tex](-2x)^4=(-2)^4(x)^4[/tex]

Any negative number to a even power will result in a positive number. Therefore

[tex](-2)^4=2^4=16[/tex]

So the answer is:

[tex]\boxed{(-2x)^4 = 16x^4}[/tex]

Letter E

Answer:

E. 16x^4

Step-by-step explanation:

Simplify the expression. = 16x^4

Hope this helps! Please mark as brainliest!

Thanks!

Answer:

The answer is 17

Step-by-step explanation:

Use the distance formula as shown in the picture. I hope you can make sense of this. Let me know if it doesn't make sense.

Answer:

i am pretty sure the person upove me is right soo 17

Step-by-step explanation:

Answer:

The approximate volume of the sphere is 904.32 cubit units

Step-by-step explanation:

The volume of a sphere

Given a sphere of radius r, its volume is calculated by:

[tex]\displaystyle V=\frac{4}{3}\pi r^3[/tex]

The radius of the sphere is r=6 units, thus the volume of the sphere is:

[tex]\displaystyle V=\frac{4}{3}\pi 6^3[/tex]

π≈3.14

[tex]\displaystyle V=\frac{4}{3}\cdot 3.14\cdot 6^3[/tex]

[tex]\displaystyle V=\frac{4}{3}\cdot 3.14\cdot 216[/tex]

V = 904.32 cubit units

The approximate volume of the sphere is 904.32 cubit units

Answer:

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

Step-by-step explanation:

y = mx + b

y = mx + 3 (the y-intercept was given (0,3))

[tex]\frac{3 - 0}{0 + 9}[/tex] = [tex]\frac{3}{9}[/tex] = [tex]\frac{1}{3}[/tex]

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

Answer:

The second one

Step-by-step explanation:

The second one is true

You just have to divide

Answer:

The last option is the answer.

Step-by-step explanation:

1.9 × 10²⁷ / 6 × 10²⁴

1.9/6 × 10²⁷/10²⁴

0.317 × 10³

Answer: -7

Step-by-step explanation:

Answer:

majaiaiwjhrhsbs abajakmanshajsjroaishgzhsnahsuwijsnz dhejwisjznahhaiwoishshshsjzjsnns

Step-by-step explanation:

sorry

Step-by-step explanation:

300000 will be your monthly payment.

Answer:

I believe monthly payment would be $645.17

Step-by-step explanation:

Interest = Principal x rate x time

Interest = 158000(.049)(30)

Interest = $232,260

Principal + Interest = 390,260

390,260 divided by 360 months (30 yrs at 12 months per yr) = 645.17

Question:

If g(x) is the inverse of f(x) and f(x) = 4x+12 what is g(x)?

Answer:

[tex]g(x) = \frac{x}{4} -3[/tex]

Step-by-step explanation:

Given

[tex]f(x) = 4x + 12[/tex]

Required

Find g(x)

[tex]f(x) = 4x + 12[/tex]

Replace f(x) with y

[tex]y = 4x + 12[/tex]

Swap the positions of y and x

[tex]x = 4y + 12[/tex]

Make y the subject: Subtract 12 from both sides

[tex]x -12= 4y + 12-12[/tex]

[tex]x -12= 4y[/tex]

Make y the subject: Divide through by 3

[tex]\frac{x}{4} -\frac{12}{4}= \frac{4y }{4}[/tex]

[tex]\frac{x}{4} -\frac{12}{4}= y[/tex]

[tex]y = \frac{x}{4} -\frac{12}{4}[/tex]

Since g(x) is the inverse, replace y with g(x)

[tex]g(x) = \frac{x}{4} -\frac{12}{4}[/tex]

[tex]g(x) = \frac{x}{4} -3[/tex]

Answer:

6 (8)8

Step-by-step explanation:

Answer:

The temperature outside a plane flying at an altitude of 5 kilometers is -15° C

Step-by-step explanation:

6.2 x 5 = 31

16 - 31 = -15

Answer:

64$

Step-by-step explanation:

first you multiply 59 with 8.5 and then divide it with 100

you will get the answer of 5.015

add this into 59

59+5.015=64.015

we round off it to 64$

Answer: 64

Step-by-step explanation:

i got it right on my test

Answer:

n=60

Step-by-step explanation:

2×4=8

That is what changed 2 to 8, 4

So we do: 15×4=60

I hope this helps and give brainliest!

Answer:

oliva rodrego

Step-by-step explanation:

1 step forword and 3 steps back. the whole sour abum

Answer:

The first question is simple. It's $3 for 1 book. The second question is 7.

Step-by-step explanation:

15/5 = 3

15/5 = 21/x

15x = 105

7

Answer:70%

Step-by-step explanation: