Maritar has a
triangluar garden 17% of it in plantel corrests, what
area is planted with carrots...

Answer: A=2, B=5, C=4

Step-by-step explanation:

[tex]\frac{6x^{2}+13x-5}{x^{2}-16} \cdot \frac{x+4}{3x-1}\\\frac{(3x-1)(2x+5)}{(x-4)(x+4)} \cdot \frac{x+4}{3x-1}\\\frac{2x+5}{x-4}[/tex]

So A=2, B=5, and C=4.

The flying drones are illustrations of the laws of cosines

Both flying drones would be 128.13 meters apart after 1 hour

For drone A, we have:

So, the distance after one hour is:

Distance = 80 m

The distance is calculated using:

Distance = Speed * Time

For drone B, we have:

So, the distance after one hour is:

Distance = 50 m

The angle between them is calculated as:

[tex]\theta = 360 -(320 - 120)[/tex]

This gives

[tex]\theta =160[/tex]

Using the laws of cosine, the distance (d) between them after 1 hour is:

[tex]d = \sqrt{a^2 + b^2 -2ab\cos(\theta)}[/tex]

So, we have:

[tex]d = \sqrt{80^2 + 50^2 -2*80 *50\cos(160)}[/tex]

Evaluate the expression

[tex]d = 128.13[/tex]

Hence, both drones would be 128.13 meters apart after 1 hour

Read more about laws of cosines at:

https://brainly.com/question/4372174

The correct hypothesis for the test made in this problem are given by:

H0: p = 0.25, Ha: p > 0.25.

At the null hypothesis, we test if the researcher is not correct, that is, if the proportion is of 25%, hence:

[tex]H_0: p = 0.25[/tex]

At the alternative hypothesis, we test if there is enough evidence for the researcher's claim, that is, if the proportion is greater than 25%, hence:

[tex]H_a: p > 0.25[/tex]

Hence the correct option is:

H0: p = 0.25, Ha: p > 0.25

More can be learned about hypothesis tests at https://brainly.com/question/16313918

Answer: A (5, -5.5)

Step-by-step explanation: To find the midpoint of a line segment, you must know the formations of points. Two coordinates are made up of (x1, y1)(x2, y2). Now, to find the answer, you have to add the two x's (which is 4 and 6 = 10) and divide by 2 which equals 5. Now to find the y point, add both y's together. -5 + -6 = -11, and dividing by 2 gives you -5.5

Thus, the midpoint is (5, -5.5)

Answer:

the answer is option A. (5, -5.5)

Answer:

15 x 2 + 7

Step-by-step explanation:

Tara bought 2 bottles for 15 day.

Total bottles bought = 15 x 2

Tara bought 7 bottles on the 16th day:

Total bottles bought = 15 x 2 + 7

Reciprocal of trigonometric ratios are also trigonometric ratios. The approximate value of csc(θ) for the corresponding given value of sin(θ) is given by: Option: C: 3.2362

Trigonometric ratios for a right angled triangle are from the perspective of a particular non-right angle.

In a right angled triangle, two such angles are there which are not right angled(not of 90 degrees).

The slant side is called hypotenuse.

From the considered angle, the side opposite to it is called perpendicular, and the remaining side will be called base.

From that angle (suppose its measure is θ),

[tex]\sin(\theta) = \dfrac{\text{Length of perpendicular}}{\text{Length of Hypotenuse}}\\\cos(\theta) = \dfrac{\text{Length of Base }}{\text{Length of Hypotenuse}}\\\\\tan(\theta) = \dfrac{\text{Length of perpendicular}}{\text{Length of base}}\\\\\cot(\theta) = \dfrac{\text{Length of base}}{\text{Length of perpendicular}}\\\\\sec(\theta) = \dfrac{\text{Length of Hypotenuse}}{\text{Length of base}}\\\\\csc(\theta) = \dfrac{\text{Length of Hypotenuse}}{\text{Length of perpendicular}}\\[/tex]

Thus, we see that [tex]\sin(\theta) = \dfrac{1}{\csc{\theta}}[/tex] for a specific angle θ, we get:

Actually, reciprocal of each trigonometric ratio will be a trigonometric ratio, for specific angle.

For the considered case, we're given that,

[tex]\sin(\theta) \approx 0.3090[/tex]

[tex]\sin(\theta) = \dfrac{1}{\csc(\theta)}\\\\\csc(\theta) = \dfrac{1}{\sin(\theta)} \approx\dfrac{1}{0.3090} \approx 3.2362[/tex]

Thus, the approximate value of csc(θ) for the corresponding given value of sin(θ) is given by: Option: C: 3.2362

Learn more about trigonometric ratios here:

https://brainly.com/question/22599614

The value of csc(θ) is 3.2362.

We have given that

sin(θ)=0. 3090

Now we have to find that what is the value of csc(θ)

What is the relation between cos(θ)and sin(θ)

csc(θ)=1/sin(θ)........(1)

Therefore by using (1)

csc(θ)=1/0. 3090........   use the value of sin(θ)

So simplify above we get,

csc(θ)=3.2362

Therefore we get

The value of csc(θ) is 3.2362.

To learn more about the trigonometric identities visit:

https://brainly.com/question/22591162

Answer: y = 3x — 2

Step-by-step explanation:

Answer:

x = - [tex]\frac{13}{2}[/tex] - [tex]\sqrt{157}[/tex]/ 2 or

x= - 13/2 + [tex]\sqrt{157}[/tex]/ 2

Step-by-step explanation:

1- Substitute and calculate

if you don't want to give me brainlist its okay I don't mind I just like helping people with their problems

Answer:

I believe the answer you want would be 40 and 7

Answer:

40 and 7

Step-by-step explanation:

Its obvious

[tex]y=ab^x \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{we know that}}{x=0\qquad y=18}\qquad 18=ab^0\implies 18=a(1)\implies 18=a~\hfill \underline{y=18b^x} \\\\\\ \stackrel{\textit{we also know that}}{x=9\qquad y=9216}\qquad 9216=18b^9\implies \cfrac{9216}{18}=b^9 \\\\\\ 512=b^9\implies \sqrt[9]{512}=b\implies 2=b~\hfill \underline{y=18(2)^x}[/tex]

Answer:

Step-by-step explanation:

The base and height will be the two equal sides of the isosceles right triangle.

⇒ b = h = x cm

[tex]Area \ of \ triangle = \dfrac{1}{2}bh[/tex]

[tex]\dfrac{1}{2}bh = 72 \ cm^{2}[/tex]

[tex]\dfrac{1}{2}*x*x=72\\\\\\\dfrac{1}{2}*x^{2}=72\\\\\\x^{2}=72*2\\\\x^{2}=144\\\\Take \ square \ root,\\\\\sqrt{x^{2}}=\sqrt{144}\\\\x = \sqrt{12*12}\\\\x = 12 cm[/tex]

Hypotenuse² = b² + h²

                      = 12² + 12²

                       = 144 + 144

                     = 288

hypotenuse = √288

                     = 16.97 cm

Answer:

[tex]\large{\boxed{\sf Hypotenuse = 16.97\ cm }}[/tex]

Step-by-step explanation:

Here it is given that the area of a right isosceles ∆ is 72 cm² . Let us assume that each equal side is x . Therefore the height and the base of the ∆ will be same that is x .

[tex]\sf\qquad\longrightarrow Area =\dfrac{1}{2}(base)(height)\\ [/tex]

[tex]\sf\qquad\longrightarrow 72cm^2=\dfrac{1}{2}(x)(x)\\[/tex]

[tex]\sf\qquad\longrightarrow x^2= 144cm^2\\ [/tex]

[tex]\sf\qquad\longrightarrow x =\sqrt{144cm^2}\\ [/tex]

[tex]\sf\qquad\longrightarrow \pink{x = 12cm }[/tex]

Hence we may find hypotenuse using Pythagoras Theorem as ,

[tex]\sf\qquad\longrightarrow h =\sqrt{ p^2+b^2} [/tex]

[tex]\sf\qquad\longrightarrow h =\sqrt{ (12cm)^2+(12cm)^2}\\[/tex]

[tex]\sf\qquad\longrightarrow h =\sqrt{144cm^2+144cm^2}\\[/tex]

[tex]\sf\qquad\longrightarrow h =\sqrt{288cm^2}\\[/tex]

[tex]\sf\qquad\longrightarrow \pink{ hypotenuse= 16.97cm }[/tex]

Hence the hypotenuse is 16.97 cm .

Answer:

Step-by-step explanation:

f(x)=2x+1 is a linear function, and not a exponential function.

This is because exponential functions, usually have exponents (exponential). It would look more like a roller coaster. It's either going up, or down.

Also, view attached graph for clarification.

Hope this helps!

Answer:

c + 2d = $7.00

2c + 3d = $12.00

Step-by-step explanation:

Hello!

Let:

1 coffee and 2 donuts cost $7.00

This can be repesented by 1c + 2d = $7.00, or c + 2d = $7.00

2 coffees and 3 donuts cost $12.00

This can be represented by 2c + 3d = $12.00

So, the system is :

c + 2d = $7.00

2c + 3d = $12.00

Answer:

x^3 +3x^2 - 5x - 4

Step-by-step explanation:

Have to rearrange the terms into the correct format from biggest exponent to no exponent. Basically!

The value of cos 4x from the given identity is 0.999

Given the cosine identity

cos8x = 13/36

Determine the value of x

8x = arccos(13/36)
8x = 0.36111

x = 0.36111/8
x = 0.04514

Determine the value of cos4x

cos4x = cos4(0.04514)

cos4(0.04514) = 0.999

Hence the value of cos 4x from the given identity is 0.999

Learn more trig identity here; https://brainly.com/question/7331447

Answer:

  287 ft

Step-by-step explanation:

Side lengths of similar triangles are proportional, so we can write and solve a proportion that will tell the length of PR.

ΔRPE ~ ΔOPC so ratios of corresponding sides are the same:

  PR/PO = RE/OC

  PR/(PR +165) = 235/370 . . . . . substitute known values

  74·PR = 47·(PR +165) . . . . . . . . multiply by 74(PR +165)

  27·PR = 7755 . . . . . . . . . . simplify, subtract 47·PR

  PR = 287 2/9 . . . . . . . divide by 27

The distance across the river is about 287 feet.

sorry bro i let my brother try to solve random problems on here

Answer:

[tex]x=-6,\: x=1[/tex]

Step-by-step explanation:

[tex](x+2)(x+3)=12\\\\x^2+5x+6=12\\\\x^2+5x-6=0\\\\(x+6)(x-1)=0\\\\x=-6,\: x=1[/tex]

the answer is c.C. The opposite sides in a rectangle are equal.

Answer:

I think is C

Step-by-step explanation:

well i just know

Answer:

2 and 5

Step-by-step explanation:

Answer:

coastal wetlands

Step-by-step explanation:

Have a great day <3

Answer:

30 Chocolate covered raisins will be in each bag and 5 will be left over.

Step-by-step explanation:

In order to solve this, you must divide the number of Chocolate covered raisins by the number of bags you are making. 185 divided by 6 is 30 with 5 left over.

Answer:

the answer would be C

Step-by-step explanation:

No, it is not an exponential function.

Answer: Choice D

y < |3x − 6| − 2

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

Explanation:

Writing y < |3x − 6| − 2 is the same as y < 3|x − 2| − 2 when factoring out the GCF from the absolute value brackets.

Let's look at a breakdown of each piece of y < 3|x − 2| − 2

If we started with the parent V shaped graph of y = |x|, and applied those transformations listed above in the bullet points, then we'd get the boundary shown in the graph. The boundary is a dashed line to indicate "points on the boundary are NOT part of the shaded solution set". If we had an "or equal to" then we would include boundary points with a solid boundary line.

We shade below the dashed boundary to complete the shaded region for y < |3x − 6| − 2 aka y < 3|x − 2| − 2

Answer:

Top left point:  (-2,3)

Bottom right point: (2,-4)

Slope = (-4 - 3)/(2- -2) = -7/4

Step-by-step explanation:

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