Frank is going to plant y vegetable seeds in one garden and 2y + 10 vegetable seeds in another.
How many seeds is Frank going to plant?
Frank is going to plant blank seeds.

Answer:

(√2 - √6) / 4

C. square root of two minus square root of six divided by four.

Step-by-step explanation:

sine of negative eleven pi divided by twelve.

We have :

sin(-11π/12)

sin((4 - 15)π / 12) = sin(4π/12 - 15π/12)

sin(4π/12 - 15π/12) = sin(π/3 - 5π/4)

Recall:

Angle difference formula:

sin(A - B) = sinAcosB - sinBcosA

Hence,

sin(π/3 - 5π/4) = sin(π/3) cos(5π/4) − sin(5π/4) cos(π/3)

From trigonometry:

sinπ/3 = √3/2

cos5π/4 = -√2/2

sin5π/4 = -√2/2

cos π/3 = 1/2

(√3/2) (-√2/2) − (-√2/2) (1/2)

-√6/4 - -√2/4

-√6/4 + √2/4

√2/4 - √6/4

(√2 - √6) / 4

Answer:

Monday

Step-by-step explanation:

Given

[tex]Wendy = 3[/tex]

[tex]Xue = 4[/tex]

[tex]Today = Wednesday[/tex]

Required

Determine when next they will jog together

First, we calculate the L.C.M of the days they jog:

[tex]3 = 1 * 3[/tex] --- Wendy

[tex]4 = 1 * 2 * 2[/tex] ---- Xue

[tex]LCM = 1 * 3 * 2 * 2[/tex]

[tex]LCM = 12[/tex]

This means that they meet on the 12th day; The 12th day after a Wednesday is Monday.

Hence, they will meet on a Monday

Answer:

[tex]35[/tex]

Step-by-step explanation:

The constraints are

The red line represents the function

[tex]y\leq \dfrac{1}{3}x+1[/tex]

At [tex]y=0[/tex]

[tex]0=\dfrac{1}{3}x+1\\\Rightarrow -1=\dfrac{1}{3}x\\\Rightarrow x=-3[/tex]

At [tex]x=0[/tex]

[tex]y=0+1\\\Rightarrow y=1[/tex]

Two points are [tex](-3,0),(0,1)[/tex]

The blue line represents the function

[tex]5\geq y+x[/tex]

at [tex]y=0[/tex]

[tex]5=x[/tex]

at [tex]x=0[/tex]

[tex]y=5[/tex]

Two points are [tex](5,0),(0,5)[/tex]

The other two constraints are [tex]x\geq 0[/tex], [tex]y\geq 0[/tex]. So, the point has to be in the first quadrant

From the graph it can be seen there are two points where the function will be maximum let us check them.

[tex](3,2)[/tex]

[tex]7x-2y=7\times 3-2\times 2=17[/tex]

[tex](5,0)[/tex]

[tex]7x-2y=7\times 5-2\times 0=35[/tex]

So, the maximum value of the function is [tex]35[/tex].

Answer:

2) A.[tex]\frac{14+x}{5}[/tex]

3) B. [tex]4(\frac{11}{x} )[/tex]

Step-by-step explanation:

Answer

3/10

Step-by-step explanation:

Answer:

our search - What is the slope of the line that passes through the points (-3, -3) and (-9,5)? Write your ... - did not match any documents.

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Make sure that all words are spelled correctly.

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Step-by-step explanation:

Answer: are you ignoring me

Step-by-step explanation:

Answer:

0.2 million

Step-by-step explanation:

Answer:

1: Yes they are both equivalent because 48/8 is 6 and 24/4 is 6.

2: They would score 750 points because you divide 150 by 3 and get 50, then you multiply 50 by 15 and get 750!

Step-by-step explanation:

Answer:

The answer to the first question is 7.15

The answer to the second question is 1.73

Answer:

7.15; 1.73

Step-by-step explanation:

6.2 is the same as 6.20, so:

  6.20

+ 0.95

= 7.15

0.8 is the same as 0.80, so:

 2.53

- 0.80

= 1.73

Answer:

Hcf of this will 4y I m sure because 4y divide that totally and it is greatest

Answer:

Srry I can't help

Step-by-step explanation:

i cant reallly see so yh

Step-by-step explanation:

Step-by-step explanation:

49

only the positive 49

hope this helps bro!!

Answer:

Integer = -40

Step-by-step explanation:

40 x -1

= -40

Therefore, -40 is the integer.

Answer:

D

Step-by-step explanation:

1 and 5 are almost completely across from each other.

Answer: The height of the tree is 21 feet.

Step-by-step explanation:

Here we can assume that the angle at which the sun impacts the photographer and the tree to be the same angle.

Then we can think in both cases as triangles rectangles, where the height is a cathetus, and the shadow is the other cathetus.

Then we will have a relationship like:

Tg(angle) = shadow/height

height = shadow/Tg(angle)

Now, because for both triangles we have the same angle, then Tg(angle) will be the same number for both cases, and we can just think of it as constant K

Tg(angle) = K

Then we have the equation:

Height = Shadow/K

We know that the photographer is 6ft tall, and his shadow is 2 ft long, we can replace those two things in the above equation and find the value of k:

6ft = 2ft/K

K = 2ft/6ft = (1/3)

Now we know that the shadow of the tree is 7ft long, then the height will be:

height = 7ft/(1/3) = 7ft*3 = 21ft

The tree is 21 ft tall.

Answer:

C

Step-by-step explanation:

i got C & D to both be -27 but I think I made a mistake in C w the negatives so I believe it is C.

I hope this helps, have a great day/ night :)

Answer:

C. A straight line that goes through the origin.

Step-by-step explanation:

A graph representing a proportional relationship between variable x and variable y will have a straight line. This straight line must also cut across or pass through the point of origin (0, 0).

Therefore, the answer is: "A straight line that goes through the origin."

Answer:

12.5 ft

Step-by-step explanation:

To solve this, we would be applying Pythagoras theorem to it.

Assuming that our given angle is the hypotenuse. Since it says it's closer to the elevated angle. Then, we're looking for a side, A, which is on the opposite side of the angle in the question.

Using sine rule, we know that

Sin 30 = x/25

x = 25 sin 30

x = 25 * 0.5

x = 12.5 ft

Therefore the answer is 12.5 ft

Answer:

Time Efficient; no need to search for mate, requires less energy

Step-by-step explanation:

Hope This Helped if it did can i plz have brainliest

Answer:

I think it b

Step-by-step explanation:Because D it requires significant energy on the part of the organism to find a mate.C no they do not become extinct.A it takes a long time.

Answer:

3.6 miles

Step-by-step explanation:

do 4.5/1.25 because that is the unit rate. when you do that you get 3.6 miles in an hour

Answer:

yes

Step-by-step explanation:

x=3-y

2(3-y)+7y=16

6-2y+7y=16

5y=10

y=2

x=3-2=1

Answer:

d) [tex]105.7\ \text{gallons}[/tex]

Step-by-step explanation:

[tex]150\ \text{miles}[/tex] requires [tex]45.3\ \text{gallons of fuel}[/tex]

[tex]1\ \text{mile}[/tex] requires [tex]\dfrac{45.3}{150}\ \text{gallons of fuel}[/tex]

[tex]200\ \text{miles}[/tex] requires [tex]200\times \dfrac{45.3}{150}=60.4\ \text{gallons of fuel}[/tex]

So, total amount of gasoline required for the trip is [tex]60.4+45.3=105.7\ \text{gallons}[/tex].

Answer:

0. See explanation below.

Step-by-step explanation:

Grayson is playing a game in which the objective is to obtain a zero, by adding together the points scored in each round.

For rounds 1 to 4,

4 + 7 + 1 + -12  =  12 - 12  = 0

The summation of points in the first four rounds already results to a zero.

Let us see if the addition of any of the three options for round 5 will still result in a zero!

0 + -24  =  -24

0 + -11    =  -11

0 +  12    =  12

So all the options here are wrong. The only option that would have been correct is 0.

Since   4 + 7 + 1 + -12 + 0  = 0

Maybe the complete question has 0 as the fourth option. Use that.

Answer:

We conclude that the function remains constant over the interval [0, 2].

Step-by-step explanation:

We know that if x increases from left to right and y remains constant, the function remains constant over a certain interval.

From the given graph below, it is clear that from x = 0 to x = 2 the value of y does not change.

In other words, the value of y remains constant from x = 0 to x = 2.

i.e.

at x = 0, y = 5

at x = 1, y = 5

at x = 2, y = 5

Therefore, we conclude that the function remains constant over the interval [0, 2].

Answer:

Number of days= 12.5

Step-by-step explanation:

Giving the following information:

A bake sale committee wants to raise $175 for a donation to a local charity. They set aside $14 of their profit at the end of each day.

To calculate the number of days required to raise $175, we need to use the following formula:

Number of days= total amount / profit per day

Number of days= 175/14

Number of days= 12.5

Answer:

2.08333333333

Step-by-step explanation:

Answer: Each card costs $2.08

Step-by-step explanation: This is because you need to divide the cost for 12 cards by 12. 25/12 is 2.08333333... so you can round that to $2.08.

Answer:

Improper fraction: 23/4

Mixed number: 5 3/4

Answer:

5 3/4

Step-by-step explanation:

how many times does 4 go into 23? well 4×5=20, which seems like too little, so we'll try 4×6=24,

but that's too much so were sticking with the 5. So 5 is the first number

then since 4 times 5 is 20. but you have 23, there are 3 extra numbers

So you make them into a fraction: 3/4

So the answer is 5 3/4

also 23/4 is the improper fraction, 5 3/4 is the mixed number

Answer:

3

Step-by-step explanation: