Mathematics College

Help D: PLEASE STAT ON THE DOT

Help D: PLEASE STAT ON THE DOT

Answers

Answer 1

Answer:

Mitch made a mistake in step 1.

Step-by-step explanation:

7.7 = w - 2

Add two to both sides

7.7 + 2 = w - 2 + 2

9.7 = w is the right answer.

Answer 2
What does please stat on the dot mean?

Anyway yeah he messed up on step 1 because he should have added the two on the other side instead of subtracting.

The real answer is 9.7

Related Questions

A line y = mx +b passes through point (8, – 6) and is parallel to y = -x +4.
What is the value of b?

Answers

Answer:

b = 2

Step-by-step explanation:

Since the two lines are parallel, their slope is the same.

Slope = -1

The function: y = -x + b

Plug in the coordinate values to solve for b.

-6 = -8 + b

-6 + 8 = b

2 = b

b = 2

At a local ball game the hotdogs sold for S2.50 each and the hamburgers sold for S2.75 each. There were 131 total sandwiches sold for a total value of S342. How many of each sandwich was sold?

Answers

Answer:

73 hot dogs

58 hamburgers

I hope this helped you! If it did, please consider rating my answer, pressing thanks, and marking as Brainliest. Have a great day!

You invite your friend to go to Peru. Tú invitas a tu amigo a ir a Perú. Tú invitan a tu amigo a ir a Perú. Tú invita a tu amigo a ir a Perú. Tú invitamos a tu amigo a ir a Perú.

Answers

•Choice A: Tú invitas a ti amigo a ir a Perú.

Answer:

its A

Step-by-step explanation:

PLEASE HELP I DONT HAVE MUCH TIME LEFT!

Answers

Answer:

2.66

Step-by-step explanation:

Solve for x
0.5(5−7x)=8−(4x+6)
x = ???

Answers

Hello!

0.5 (5 - 7x) = 8 - (4x+6)
2.5 - 3.5x = 8 - 4x + 6
2.5 - 3.5x = 2 - 4x
-3.5x + 4x = 2 - 2.5
0.5x = -0.5
X = -1

Your answer is x = -1. I hope this helps!

What is 414 divided by 15? SHOW YOUR WORK!!

Answers

Answer:

the answer would be 27.6.

Step-by-step explanation:

sorry for the horrible handwriting, hopefully u can understand this!!

if you ran 4 miles in 36 minutes how many minutes would you have to run in one mile?Explain

Answers

Answer:

9 minutes

Step-by-step explanation:

Given 1 in =2.54 cm , how many centimeters are in a foot ?

Answers

Answer:

30.48

Step-by-step explanation:

Look up foot to centimeter  :)

Answer:

30.48

Step-by-step explanation:

You take 2.54 and multiply it by the number of inches in a foot- 12.

help me please i dont know what this is i cant think

Answers

Answer:

ahhhhh swear that's scary honestly

LET ME KNOW IF I GOT THEM ALL RIGHT PLS

Answers

Answer:

I think so

Step-by-step explanation:

It’s 0 because they dove down and got it

solve the inequality -9 ≤ 7-8v cmon bro

Answers

Answer:

v  ≤  2

Step-by-step explanation:

Find the critical value ze necessary to form a confidence interval at the level of confidence shown below
C=0.81
Zc

Answers

Answer:

1.31

Step-by-step explanation:

Hello everyone! This a question on the topic of angles. Any help, please?

Answers

Answer: D

Interior angle of a hexagon is 120 degrees
So
-135x + 537 + 3x = 120
-132x + 537 = 120
-132x = 120 - 537
-132x = -417
x = 417/132
x = 3.16

kaley and tom both work at publix

Answers

Answer:

Sorry, is there more to the question?

Step-by-step explanation:

Put it DB and I'll gladly answer!

Is there more to this??

Write the equation in point-slope form of a line that has a slope of m=2 and the point (x, y) = (6,8).
(Remember: point-slope form is y-y1 = m(x -x1)
where (x1, y1) is a point and m is the slope.)

Answers

Answer:

y-8 = 2 (x-6)

Some parts of California are particularl earthquake prone. Suppose in one metropolitan area, 40% of all homeowners are insured against earthquake damage. Four homeowners are selected at random. Let X denote the number among the four who have earthquake insurance. Assume that the event of each homeowner having or not having insurance is independent.

Required:
a. Find the probability mass function of X?
b. What is the most likely value for X?
c. What is the probability that at least two of the four selected have earthquake insurance?

Answers

Answer:

Kindly check explanation

Step-by-step explanation:

Given that:

Percentage of insured home owners = 40% p = 0.4

Selecting 4 home owners (x) ;

x = 0, 1, 2, 3, 4

Using bernoulli;

nCx * p^x * (1 - p)^(n-x)

For X = 0

4C0 * 0.4^0 * 0.6^(4-0) = 0.1296

X = 1

4C1 * 0.4^1 * 0.6^(4-1) = 0.3456

X = 2

4C2 * 0.4^2 * 0.6^(4-2) = 0.3456

X = 3

4C3 * 0.4^3 * 0.6^(4-3) = 0.1536

X = 4

4C4 * 0.4^4 * 0.6^(4-4) = 0.0256

B.) The most likely value for X are 1 and 2 with probabilities of 0.3456 respectively.

C.) probability that atleast 2 of the 4 selected have earthquake insurance ;

P(X ≥ 2) = p(2) + p(3) + p(4)

P(X ≥ 2) = 0.3456 + 0.1536 + 0.0256

P(X ≥ 2) = 0.5248

Answer:

hope this photo helps. 1

Find the slope. (-20,-268),(-14,-196),(-8,-124),(-1,-40)

Answers

the correct answer is y=12x-28

(4x)m+(5x+3)m+(5x+1)m=102
Find the sides of the triangle. Perimeter =102

Answers

Here is the set up:

Side 1 is 4x.

Side 2 is 5x + 3

Side 3 is 5x + 1

The perimeter is 102.

Perimeter = side 1 + side 2 + side 3

102 = 4x + 5x + 3 + 5x + 1

102 = 14x + 4

Take it from here.

Please solve for X and explain with steps

Answers

log₃(-2 tan(x)) = 1/2

Write both sides as powers of 3, and use the property [tex]b^{\log_ba}=a[/tex]:

[tex]3^{\log_3(-2\tan x)}=3^{\frac12}[/tex]

-2 tan(x) = √3

Then solve for x :

tan(x) = -√3 / 2

x = arctan(-√3 / 2) + nπ

x = -arctan(√3 / 2) + nπ

where n is any integer.

Please help !!!!!!!!!! , i don't know what to write.
Write a paragraph describing the business venture and what kind of algebra or other calculations and formulas might help someone in that endeavor. Also include ways in which the business might operate differently with those tools than without them.

Answers

Step-by-step explanation:

A business that offers services to people by providing many amusement and fun with gate fees

The algebraic equations to be used is the general linear equation

Y = MX + C

Where

Y = total income or money realised

M = rate or price rate

X = number of goods or services

C = flat rate or gate fees

The business can also operate differently by using exponential equation

A = P(1 + R%)^t

Where

A = profit

P = capital

R = rate

t = time

Hope this helps :D

Two opposite rays _____ form a line.

Answers

the answer is -
always

Answer:

always

Step-by-step explanation:

The cost of 5 pens is $140.50. What is the cost of 1 pen?

Answers

Answer:

28.1

Step-by-step explanation:

140.50/5

These are some expensive pens

Answer:

$28.1

Step-by-step explanation:

Divide

140.50 divided by 5 = 28.1

(That's an expensive pen)

Cuando es 2+2?solo estoy viendo que tan certeros son y aparte son puntos gratis

Answers

Answer:

4

Step-by-step explanation:

Answer:

four (4) gracias!!!!!!

PLS HELPPPPPPP CHECK THE PICTURE ABOVE PLS :((

Answers

Answer:

(6+7)

2^4

2^2

Step-by-step explanation:

Think of the order of operations or PEMDAS: Parentheses, exponents and roots, multiplication, addition, and subtraction. When solving an equation you use the order of PEMDAS.

Find the simple interest on a $500.00 investment made for 3 years at an interest rate of 6% per year. ​

Answers

Answer:

SI=P ×R × T

Step-by-step explanation:

P=$500

R=6%

T=3 years

SI=500×3×6 ÷100

  =$90

Car at a constant speed

Answers

Answer:

it will have no acceleration, and a constant velocity.  

Step-by-step explanation:

Help please D: I am in 6th grade and this in indeed hard

Answers

Answer:

Question one:A, C (i think)

Question two:D, E

Step-by-step explanation:

hope this helps :3

if it did pls mark brainliest

Answer:

give the other person brainliest

Step-by-step explanation:

Evaluate the expression 16!/12!4!

Answers

Answer: Sorry i don't really understand the question

Step-by-step explanation:

Answer = 1820

16!/12!4!

16x15x14x13/ 4x3x2x1 = 43680/24 = 1820

See the photo for the entire worked problem.

The temperature drops from 7°F to -17°F. By how much did the temperature decrease?

Please respond!

Answers

Answer:

24 degrees

Step-by-step explanation:

Answer:

It dropped by 24 degrees

Step-by-step explanation:

Think of this as if it were on a number line. The distance between these two points would be 24.

Hope this helps! :)

10. The expression 4 (2x-5)+7(x+2) can be written in simplest form as
(1) 11x-10
(3) 15x - 6
(2) 13x -3
(4) 16x + 7

Answers

Answer:

15x-6

Step-by-step explanation: 4 * 2x = 8x

4*-5 = -20

7*x  = 7x

7*2= 14

Combine like terms 8x + 7x + 14-20

15x-6

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