A collection of 40 dimes and nickels
is worth $2.90. How many nickels are
there? (Hint: In your equation, use
290¢ instead of $2.90.)

Answer:

c

Step-by-step explanation:

just trust me

Answer:

RQS and Scale factor is 2/3.

Step-by-step explanation:

Scale factor is 2/3. 6 divided by 4 = .66 or 4/6 simplified 2/3

Answer:

-25 and 4

Step-by-step explanation:

Two numbers that multiply to the value on top and add to the value on bottom

Value on top = -100

Value at bottom = -25

Numbers that multiply to give -100 = -10 × 10, -20 × 5, -25 × 4, - 50 × 2,

Of all the above, - 25 × 4 = -100

-25 + 4 = -21

Value at bottom = -25

Therefore, the two numbers are -25 and 4

-25 × 4 = -100

-25 + 4 = -21

Answer:

D

Step-by-step explanation:

I plugged each equation into a graphing calculator and compared them to see which one matched the one in the picture.

The value of the trigonometric equation after transformation is given by the value y = 3 [ sin ( x + 3 ) ] - 2

The transformation of a function may involve any change.

Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.

If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:

Horizontal shift (also called phase shift):

Left shift by c units: y=f(x+c) (same output, but c units earlier)

Right shift by c units: y=f(x-c)(same output, but c units late)

Vertical shift:

Up by d units: y = f(x) + d

Down by d units: y = f(x) - d

Stretching:

Vertical stretch by a factor k: y = k × f(x)

Horizontal stretch by a factor k: y = f(x/k)

Given data ,

Let the parent function be represented as f ( x )

Now , the value of the trigonometric function f ( x ) is

f ( x ) = 3sin ( x )

when the function is translated 3 units to the left and 2 units down , we get

y = 3 [ sin ( x + 3 ) ] - 2

Therefore , the transformed function is y = 3 [ sin ( x + 3 ) ] - 2 and the graph is plotted

Hence , the transformed function is y = 3 [ sin ( x + 3 ) ] - 2

To learn more about transformation of function click :

https://brainly.com/question/26896273

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Answer:

B. -2

Step-by-step explanation:

0 is where the x-intercept is on (0, 0) and y is -2 so it would be placed as (0, -2) making -2 the y-intercept.

Answer:

im not sure but i think its -25

Step-by-step explanation:

hope im not wrong:)

hope you have a great day and god loves you:))

Answer: -30

Step-by-step explanation:

Answer: [45]

Step-by-step explanation:

Had this same question

Answer:

This looks hard.

Step-by-step explanation:

I know because it is very hard.

Answer: look at the picture

Step-by-step explanation: Hope this help :D

Answer:

there isn't one it start at the origin if there was a y-intercept there would be + or - a certain number after -3c but there isn't

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

sum of two interior angle is equal to the exterior angle

: . 14 +30 = 44

Answer:

15

Step-by-step explanation:

(x+3)(x+5)=0

x^2+8x+15=0

Answer:

-7/4 or -1.75

Step-by-step explanation:

rise over run

Answer:

See below

Step-by-step explanation:

Parallel lines have the same slope.

13) The slope would still be 2/3

14) The slope would still be 9/5

Answer:

5 cookies

Step-by-step explanation:

3/5 = 9/15 1/3=5/15

5/15+9/15=14/15.

75 ÷ 15 = 5

Ken will bring home 5 cookies

Answer:

169.56

Step-by-step explanation:

The formula for finding the volume of a cylinder is: πr²h

First step: Plug in the radius and height: π•3²•6

Second step: Plug 3.14 for π: 3.14•3²•6

Third step: Simplify the equation: 3.14•9•6

Fourth step: Multiple to get your final answer: 3.14•9=28.26•6= 169.56

Question: There were 6 marbles in a bag four were red two were blue what is the probability that you will pull out a blue marble

Answer:

Pr(blue) = 1/3

Step-by-step explanation:

From the question,

Probability = Possible outcome/Total outcome

Pr(blue) = number of blue marbles(B)/Total number of marbles

Pr(blue) = B/N.................... Equation 1

Where B = Total number of blue marbles, n = Total number of marbles

Given: B = 2, n = 6

Substitute these values into equation 1

Pr(blue) = 2/6

Pr(blue) = 1/3.

Hence the probability that a blue marble will be pulled out is 1/3

Answer:

4.2 units^3

Step-by-step explanation:

Volume of a cone 1/3(nr^2h)

n = 22/7

r = radius  

h = height

1/3 x (22/7) x (2^2) = 4.2

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

Answer:

C because if you make $17 dollars an hour that's 2,080 hours a year, Multiply that and you got C

Answer: It is 250

Step-by-step explanation: you would add 40 and 70 together which is 110 and then you would subtract 360 from 110 and you answer would be 250.

Answer:

x = 125

Step-by-step explanation:

Kindly check the image below

The problem we are looking at gives us the value of two intercepted arcs and wants us to find x ( which is an interior angle )

According to the image we can find an interior angle by adding the two intercepted arcs and then dividing the sum by 2

( Note that we are not given the direct intercepted arcs  of x. We are given the intercepted arcs of x's supplementary angle )

That being said we need to find x's supplement in order to find x

Using the image below as a reference

x's supplement = [tex]\frac{70+40}{2}[/tex]

[tex]70 + 40 =110\\\frac{110}{2} =55[/tex]

So x's supplement = 55

Now to find x

Remember that supplementary angles have a sum of 180°

That being said we can find the missing angle (x) by subtracting the given angle (55) from 180

so x = 180 - 55

180 - 55 = 125

Hence x = 125

Answer:

6 SQUARE CENTIMETERS

Step-by-step explanation:

It's pretty easy you just add it

but with different shapes you can multiply but fo this its 6

Brainliest if im right!

Answer:

6 square centimeters AKA C

Step-by-step explanation: I took the test

Answer:

Step-by-step explanation:

1 TRUE

A number is always 100%  Anyting bigger than 100% is going to be a bigger number

  Anything smaller than 100% is a smaller number

2FALSE   5/100 = 0.05 and NOT 0.5

0.5% is the same as thalf of 100%    = 50%

   50/100  = 5/10  = 0.5

Answer:

12 bracelets

Step-by-step explanation:

Answer:

X=3

Step-by-step explanation:

I got a calculator.  

Answer:

[tex]x=3[/tex]

Step-by-step explanation:

First you want to subtract 8 from 23

[tex]23-8=15[/tex]

Now take 15 and divide by 5

[tex]15/5=3[/tex]

3 is the final answer

Answer:

z=25

Step-by-step explanation:

(3+5)^2+[8-11]+z=4(z-2)

(8)^2 +3+z=4z-8

square 8

add 8 to both sides

mines z from both sides

64+3+8=3z

75=3z

25=z

Step-by-step explanation:

greatest to least

3/5, 1/2, 2/9

Answer:

3/5, 1/2, 2/9 das the answer

Answer:

$3,784

Step-by-step explanation:

Answer:

D: (1, .5)

A: (-1.5,0)

C: (-1,-2.5

Step-by-step explanation:

I think I just woke up couple mins ago

Point D: ( 1, 0.5)

Point A: (-1.5, 0)

Point C: (-1, -2.5)

Hopefully, it correct. Mark me Brainiest, please.

Answer:

B .on the contrary...........

Answer:

27

Step-by-step explanation:

1 yard = 3 feet

8 x 3 = 24

24 + 3 = 27