what is -2/3 + 1/2 ​

Answer:

Step-by-step explanation:

As per given the formula for distance is:

If s = 9 m/s, then the distance is:

Answer:

6 (8)8

Step-by-step explanation:

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:

the answer should be 10

Step-by-step explanation:

hope this helps :)

Answer: 10

What shebhe said

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

the equation for slope is rise over run, and in this graph, you rise 1 and move right 2, and because you are moving right, the answer is positive.

hope this helps! please mark brainliest!

Answer:

[tex]Expected\ Value = 9[/tex]

Step-by-step explanation:

Given

Cereal A

[tex]Probability = \frac{1}{4}[/tex]

[tex]Grams = 4[/tex]

Cereal B

[tex]Probability = \frac{5}{8}[/tex]

[tex]Grams = 10[/tex]

Cereal C

[tex]Probability = \frac{1}{8}[/tex]

[tex]Grams = 14[/tex]

Required

Determine the expected value of grams of sugar

This is calculated by multiplying the probability and grams of sugar in each cereal.

The results of the products are then added together

i.e.

[tex]Expected\ Value = \frac{1}{4} * 4 + \frac{5}{8} * 10 + \frac{1}{8} * 14[/tex]

[tex]Expected\ Value = 1 + \frac{50}{8}+ \frac{14}{8}[/tex]

[tex]Expected\ Value = 1 + 6.25 + 1.75[/tex]

[tex]Expected\ Value = 9[/tex]

Hence;

The expected value of grams of sugar is 9 grams

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:

majaiaiwjhrhsbs abajakmanshajsjroaishgzhsnahsuwijsnz dhejwisjznahhaiwoishshshsjzjsnns

Step-by-step explanation:

sorry

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

Step-by-step explanation:

Answer: A, The line starts at 9 and ends at 29

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:

x × 2 + 468

2 (x + 234)

I guess this is it

Answer: -7

Step-by-step explanation:

Answer:

His hourly wage, in dollars per hour is $15.10

Step-by-step explanation:

Answer:

you should get 6 four-packs

Step-by-step explanation:

5.28/6= .88 dollars per roll

3.40/4=.85 dollars per roll

buying six four packs is a better price

9514 1404 393

Answer:

  48°

Step-by-step explanation:

Supplementary angles total 180°.

  m∠A +m∠B = 180°

  (6x -30)° +(8x +28)° = 180°

  14x = 182 . . . . . . . . . . . . . . . . divide by ° and add 2

  x = 13 . . . . . . . . . . . . . . . . . . . .divide by 14

Then the measure of angle A is ...

  m∠A = (6·13 -30)° = 6(13 -5)° = 6·8°

  m∠A = 48°

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:

c. [tex]y = \sqrt{x - 1} + 4\\[/tex]

Step-by-step explanation:

The x-1 is there because you can see that the starting point is 1 left from the y axis, and +4 because it starts four points above the x axis.

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:

B. −x^2+2x+4

Step-by-step explanation:

(f-g)(x)

fx - g=

6x^2+4x−7−2x−7x^2+11

=6x^2+4x+−7+−2x+−7x^2+11

Combine Like Terms:

=6x^2+4x+−7+−2x+−7x^2+11

=(6x^2+−7x^2)+(4x+−2x)+(−7+11)

=−x^2+2x+4

Answer: THIS IS A QUIZ. THIS VIOLATES THE BRAINLY HONOR CODE

Step-by-step explanation:

Answer:

Please check the explanation.

Step-by-step explanation:

Given that

NOW LET US SOLVE THE BLANKS

Point (2, 4) means the x-value is: x=2, and y-value is: y=4

so

y = __4__     ,      m = __-1__      ,    and     x = __2__

y=mx+b

_4_ = -1 (__2__)+b

_4_ = _-2_ + b

_6_ = b

The y-intercept is _6_.

The equation of line is y = _-1_ x + _6_

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

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:

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:

142.85

Step-by-step explanation:

1000 divided by 7

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