NEED HELP WITH MATH! Will Give Brainliest! Image is below.

Step-by-step explanation: you forgot to put the graph

Answer:

0.25

Step-by-step explanation:

2/8

Answer: 25%

Step-by-step explanation:

2/8

Answer:

$268.25

Step-by-step explanation:

3219/12

Answer: y=-5/3x+20 or y=-1 2/3x+20, so 20.

Step-by-step explanation: Actually, neither one of those options are correct. You may recall that the slope of the perpendicular line would be the exact opposite, the reciprocal, of the given line. The exact opposite of 3/5x is -5/3x, which could be reduced to -1.5x. From there, you could substitute x and y, which are 15 and -5 in this case, into the y=mx+b equation:

-5=-5/3(15)+b                            *b is y-intercept*

-5=-25+b                                   Multiplied -5/3 by 15 first

-20=b                                         Subtracted -25 from both sides (it'd be --25, so            

                                                  basically just +25)

20=b                                           Reciprocate b because you need the opposite

Hope this helps,

Lacia :))

Answer:

I think its D. not sure tho

Answer:

x = 15/2 (15 over 2)

y = 8

Step-by-step explanation:

there 3 different way to do this (substitution, Elimination and Matrix)

ill be showing substitution ( you use the answer of one of the variables and substitute it for the other questions variable)

4 + y = 12

y = 12 -4

y = 8

y = -2x - 7

8 = 2x - 7  

8 + 7 = 2x

15 = 2x

x = 15/2

hope this helped and made a little sense!

The slope for this graph will be 2

Answer:

2

Step-by-step explanation:

you use the rise over run formula. as you can see, the line hits certain points. You count how many points it is above and over, and that is 2 over 1. Remember, lines always go from left to right, so if it goes diagonal downward, it's a negative slope.

Answer:

if you need it in the hundredth place you would add a zero.

9.60

Step-by-step explanation:

80.88/8.425=9.6

Answer:

I think its 50centimeters

Hope this helps

Answer:

A) not well defined

Step-by-step explanation:

A set is said to be a well-defined set when we can clearly state whether something belongs to that set or not without any trace of ambiguity.

This implies that based on the information provided, we can easily decide on the members of a well defined set. A set that is not well defined carries some level of ambiguity regarding what and what should be part of the set.

In this case, 'sizeable profits' was not clearly defined. There ought to have been a threshold of profit defined as sizeable (e.g profit of $ 1,200,000 and above).

Since there is no such definition of 'sizeable profits', the set is not well defined.

Answer:

2,006

I entered it on my calculator

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[tex]34 \times 59 = 2006[/tex]

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Answer:

ayoooooooooooooooo

Step-by-step explanation:

================================================

Work Shown:

We'll use the tangent rule since it connects the opposite and adjacent side.

tan(angle) = opposite/adjacent

tan(42) = x/20

20*tan(42) = x

x = 20*tan(42)

x = 18.00808

x = 18

The value is approximate.

Rounding 18.00808 to the nearest tenth leads to 18.0 which is the same as 18

Make sure your calculator is in degree mode.

Answer:

20% 153.6 11111111111111111111111111111111

Answer:

Equation: 2x + 80 = 112

Bill's Number: 16

Step-by-step explanation:

Step 1:

2x + 80 = 112

Step 2:

2x = 112 - 80       Subtract 80 on both sides

Step 3:

x = 32 ÷ 2     Divide

Answer:

x = 16

Hope This Helps :)

9514 1404 393

Answer:

  6864 ft

Step-by-step explanation:

In miles, the difference of distances is ...

  4.7 mi - 3.4 mi = 1.3 mi

We know there are 5280 feet per mile. In feet, that distance is ...

  (1.3 mi)×(5280 ft)/(1 mi) = (1.3×5280) ft = 6864 ft

Jane lives 6864 feet farther from the parlor than Sarah.

Answer: If we’re talking terms of subtraction, then it would be 1.3. Now if we’re talking feet, what the other guy said.

Step-by-step explanation:

4.7-3.4=1.3

Answer:

328

Step-by-step explanation:

For these questions we need to use BODMAS method

B - Brackets

O - Power

D - Division

M - Multiplication

A - Addition

S - Subtraction

First we need to see if there are any brackets

(4 + 3) = 7

After that we need to find if there is any power

- No power

After that we need to find if there is either multiplication or division

23 x 2 = 46

46 x (4 + 3) = 46 x 7 = 322

Now we need to simplify so , we don't get confused

23 x 2 x (4 + 3) x 20 = 322

322 + 6 = 328

We have simplified the answer as much as we can

Answer = 328

Hope you understand

:-)

Answer:

10 divided by two-fifths=25

Step-by-step explanation:

[tex]\frac{10}{\frac{2}{5} }=5^{2}=25[/tex]

Answer:

A

Step-by-step explanation:

I took the test

Answer:

what is the question

brainliest plz

explanation

sure i will

Answer: 0.4337

Step-by-step explanation:

Let X represents the test results for a class that follow a normal distribution .

Given: Mean [tex]\mu=78[/tex], Standard deviation  [tex]\sigma=36[/tex]

Then, the probability that it is greater than 84 will be

[tex]P(X>84)=P(\dfrac{X-\mu}{\sigma}>\dfrac{84-78}{36})\\\\=P(Z>0.167)\ \ \ [Z=\dfrac{X-\mu}{\sigma}]\\\\=1-P(Z<0.167)\\\\=1-0.5663=0.4337\ [\text{By p-value table}][/tex]

Hence, the required probability = 0.4337

Answer:

So there are two answers.

Step-by-step explanation:

One answer is vertical strech which streches it vertically and that equation would be f(x)= -4x^2+3 (this is also reflected across the x-axis)

The other answer is if you want a vertical compression and that equation would be f(x)= -1/4x^2+3 (also reflected across the x-axis)

I hope this helps!

Answer:

no

Step-by-step explanation:

Answer:

y = -7x - 13

Step-by-step explanation:

When graphing a great website to use is desmos graphing calculator. In it I put in the equation you gave me and the point (-1,-6). When making a parallel equation it should have the same slope as the original problem, so -7. I then set up the equation for y = -7x, since that is what the know and put in numbers to the y-intercept till it matched up with the dot. Making the equation y = -7x - 13

Answer:

$41.25

Step-by-step explanation:

55*0.75=41.25

Hope this helps!

Answer:

41.25

Step-by-step explanation:

55x.25=13.75

55-13.75=41.25

Answer:

-11/12

Step-by-step explanation:

Answer:

what are the options

Step-by-step explanation:

Answer:

Elena bought 25 ounces of pineapple juice

Step-by-step explanation:

We know that however many ounces of pineapple juice Elena bought must equal to the  

$2.50she spent.

We also know that it costs  

$0.10 per ounce

Let's let  x be the number of ounces of pineapple juice that Elena bought:

0.10x=2.50

We get:  x=25