Mindy's paper cup holds 6
fluid ounces. How many
milliliters is this?

I believe the answer is 5/7=15/DG.

Please, do correct me if the answer seems wrong, thank you.

The proportion which can be used to describe the value of DG is

15 x 7 = 5 x DG

What are similar triangles?

Two triangles are said to be similar if their sides are proportional and their angles are equal.

Given data ,

The two triangles are ΔABC and ΔDFG are similar

Length of AB = 5 inches

Length of BC = 6 inches

Length of AC = 7 inches

Length of DF = 15 inches

Length of FG = 18 inches

And , ∠B is congruent to ∠F

The two triangles are similar , so the ratio of

AB / DF = BC / FG = AC / DG

Therefore , 5 / 15 = 7 / DG

DG = 21 inches

Hence , the proportion used to find the value of DG is 15 x 7 = 5 x DG

To learn more about similar triangles click :

https://brainly.com/question/13368704

#SPJ2

Answer:

It's dependent variable

Step-by-step explanation:

The dependent variable is the item that responds to the change of the independent variable. The dependent variable depends/changes when the independent variable is changed.

Answer:

1708708012

Hope I helped

Answer:

in 20 miles she would have taken her 100 minutes (or 1 hour and 40 mins)

Step-by-step explanation:

Divide 10 by 2 to see how many mins its takes to travel 1 mile which is 5 mins, then multiply 20 by 5 to get 100 minutes

2:10

1:5

2.5/1

your welcome

Answer:

I can't see the picture

Step-by-step explanation:

Answer:

6 hours

Step-by-step explanation:

Given that:

Time taken by Sam = 3 hours

Sam's rate = 1/3

Time taken : Sam + Laura = 2 hours

Sam's rate + Laura's rate = 1/2

Let time taken by Laura = x

1/3 + 1/x = 1/2

1/x = 1/2 - 1/3

1/x = (3 - 2) / 6

1/x = 1 /6

x = 6

Hencw, it will take 6 hours for Laura alone to rake leaves

Answer:

negative multiplied by a negative is a positive.

a positive multiplied by a positive is a negative

a positive multiplied by a positive is a positive.

Step-by-step explanation:

Answer:

on edge 2022 its A positive

Step-by-step explanation:

i took the test

Answer:x=13

Step-by-step explanation:

Since they are both corresponding angles you can create the equation

5x+21=86

Subtract 21 from each side

5x=65

Divide each side by 5

X=13

Answer:

About 62.1371

Step-by-step explanation:

Answer:

We have the function:

f(x) = 3*x^5 - 4*x^3 - 3*x

To find the maximum/minimums, we first need to look at the roots of the first derivative of f(x), this is:

f´(x) = 5*3*x^4 - 3*4*x^2 - 3

f´(x) = 15*x^4 - 12*x^2 - 3

We can do the change of variable:

u = x^2

Then we can rewrite:

f'(u) = 15*u^2 - 12*u - 3

This is a quadratic equation, the solutions will be obtained by the Bhaskara´s equation:

So the solutions are:

[tex]u = \frac{+12 +- \sqrt{(-12)^2 - 4*(-3)*15} }{2*15} = \frac{12 +- 18}{30}[/tex]

Then the two solutions are:

u = (12 + 18)/30 = 1

this leads to:

x^2 = 1, then we can have x = ± 1

the other solution is:

u = (12 - 18)/30 = -6/30 = -(1/5)

and x^2 = -(1/5), then:

x = ±√(1/5)*i

So those are the possible values for the minimum/maximums.

Now to see it, we need to look at the second derivative ad see iff:

f´´(x) > 0 then x is a minimum

f''(x) < 0, then x is a maximum.

We have that:

f´´(x) = 4*15*x^3 - 2*12*x

f´´(x) = 60*x^3 - 24*x

Notice that the two complex roots will lead to complex values of f(x), so these can be ignored here, then we have to try only with x = ± 1.

f´´(1) = 60*1^3 - 24*1 = 36

then x = 1 is a minimum.

f´´(-1) = 60*(-1)^3 -24*-1 = -36

then x = -1 is a maximum.

Then we can conclude that the relative maximum is at x = -1

The function f given by [tex]f(x) = 3x^5-4x^3-3x[/tex] has a relative maximum at

x = -1

The given function is:

[tex]f(x) = 3x^5-4x^3-3x[/tex]

Find the derivative of the function:

[tex]f'(x)=15x^4-12x^2-3[/tex]

Find the critical points by equation f'(x) to zero

[tex]15x^4-12x^2-3=0\\\\5x^4-4x^2-1=0[/tex]

By solving the equation above, the critical points are:

x = -1,  x =  1

Find the second derivative of f(x)

[tex]f''(x)=60x^3-24x[/tex]

[tex]f''(-1)=60(-1)^3-24(-1)\\\\f''(-1)=-36[/tex]

Since f''(-1) < 0, x = -1 is a maximum point

[tex]f''(1)=60(1)^3-24(1)\\\\f''(1)=36[/tex]

Since f''(1) > 0, x = 1 is a minimum point

Therefore, the function [tex]f(x) = 3x^5-4x^3-3x[/tex] has a relative maximum at x = -1

Learn more here: https://brainly.com/question/19635205

Answer:

120y

or $120y

Step-by-step explanation:

Answer:

I AM PRETTY SURE X IS AND ACUTE AND Y IS A RIGHT IF IM CORRECT

Y=90 AND X=30

:/

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

Answer:

B 2/3

Step-by-step explanation:

I evaluated using a calulator. or square root by opposite of 1/2 which is 2.

Answer: use symolab

Step-by-step explanation:

Answer:

$15.00

Step-by-step explanation:

She gets $15.00 because she already gets 6 from her mom and the dad is giving her 3 dollars every mile she walks. So 5 x 3 = 15. She earns $15.00 form her dad and together combined with moms money($6.00), would be $21.00. So the answer is $15.00.

Your welcome!

Answer:

81 men and 108 women

Step-by-step explanation:

3 men +4 women=7

189÷7=27.

for every 3 men,27×3=81

for every 4 women,27×4=108

Answer: (a, d) = ( -1/10 - e/20 , 7/10 -23e/20)

Answer:300

Step-by-step explanation:x=5

Answer:

it is X>0

Step-by-step explanation:

because it has to be less then the X

The expressions are given below:

Complex numbers are numbers that consist of two parts — a real number and an imaginary number.

Given:

45+ 2i

9+4 i + 2( 4 + 7i)(1- 2i)

= 9 +4i + 2( 4 - 8i + 7i +14)

=9 + 4i + 36 - 2i

= 45 - 2i

and,

(9 + 4i )+ (36 - 2i)

=45 + 2i

Hence, learn more about complex number here:

https://brainly.com/question/28007020

#SPJ2

Answer:

the answer should be c.

Step-by-step explanation:

here's why....A uses 4 more which is adding. B uses 4 fewer which is subtracting and D does not complete so it should be C.

Answer:

10*10*10

This is answer

Answer:

10^3=10*10*10

Step-by-step explanation:

Exponents is just saying how many there are basicly. so if it is 10 to the 3. It is just 10 *10*10

Answer:

Hope this helps

Step-by-step explanation: we know that

To get the 10% discount, a shopper must spend at least $200

so

Let

d ------> represent the spending (in dollars) of a shopper who gets the discount

therefore

The value of d must be greater than or equal to $200

i would say that d is greater

Answer:

y=100

Step-by-step explanation:

You can solve this by comparing the ratio.

The first set is 10:20 or 1:2 when simplified.

This can then be applied to the second set. If x=50, then 50 times 2 will give you the answer of 100.

Answer:

35

Step-by-step explanation:

6 x 5 = 30

30 + 5 = 35

Answer:

35

Step-by-step explanation:

6 x 5 = 30

30 + 5 = 35

Answer:

420

Step-by-step explanation:

its is 420 I guess it is what it is

Answer: The LCM of 42 and 63 is 126 QwQ

HOPE THIS HELPED!!! (you can mark me as brainliest if you want)

Answer:

(7,19) is a solution for only the first equation (2x-y= -5), so it is not a solution to the systemmmm

Step-by-step explanation:

have a nice dayyy