Help please please help…….

Answer:

Solution given:

f(x) = -3x + 1

f(-2)=-3×-2+1=7

f(0)=-3×0+1=1

f(3)=-3×-3+1=-8

So

Range is {7,1,-8) is a required answer

Answer: 7/25 or 28%

Step-by-step explanation:

28 (cherry) + 19 (strawberry) + 20 (orange) + 33 (lemon) = 100 (total)

so p(cherry), or the probability of getting cherry, is 28/100 (7/25)

that as a percent is 28%

Answer:

circle

Step-by-step explanation:

A semicircle could be created by a plane slicing vertically through a hemisphere.

Geometry is the description of figures in a space with a specific number of dimensions and types. Plane geometry is the most prevalent sort of geometry (dealing with objects like the point, lines, circles, triangles, and polygons),

The plane would cut through the middle of the hemisphere, creating a circle with half the diameter of the original hemisphere. This circle is the base of the semicircle and the curved surface of the hemisphere forms the arc of the semicircle.

Thus, a semicircle could be created by a plane slicing vertically through a hemisphere.

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Answer:

5 ≤ h < 10        = 2

10 ≤ h < 15      = 6

15 ≤ h < 20    = 10

20 ≤ h < 25    = 2

Step-by-step explanation:

[tex]area = length \times width \\ = (4x + 3) \times (2x + 2) \\ = ( {8x}^{2} + 8x + 6x + 6) \\ = ( {8x}^{2} + 14x + 6) \: {units}^{2} [/tex]

Answer:

[tex](8x + 14x + 6)^{2}[/tex]

Step-by-step explanation:

Area of a rectangle is length x breadth

In the given figure, the length is 2x + 2 and breadth is 4x + 3

So, the area would be:-

(2x + 2) (4x + 3)

[tex]8x^{2}[/tex] + 6x + 8x + 6

So the area would be => [tex](8x + 14x + 6)^{2}[/tex]

Answer:

Step-by-step explanation:

P = £1100

r = 5%

t = 6 years

I =P*r*t

[tex]I =1100*\frac{5}{100}*6\\\\I=11*5*6\\\\I = 330[/tex]

Amount = P + I = 1100 + 330 = £1430

Answer:

Step-by-step explanation:

Answer:

bro i have that too and i need help bro

Step-by-step explanation:

Answer:

Answer would be B.

just add 13x-7 to 2x+6

Answer:

x = 4

y = 2√2

Step-by-step explanation:

This triangle can be recognized as a 45 - 45 - 90, right isosceles triangle. The hypotenuse in a right isosceles triangle is √2 times a leg. We can say:

x = √2 * 2√2

x = 4

Since the triangle is isosceles, we can say the legs are equal, therefore:

y = 2√2

Answer:

72000 cm

Step-by-step explanation:

Answer: Woo, that's a hard one, but it's 72,000.

Use the standard volume formula and you'll be chill.

Answer:

5, 42, 15, 82

Step-by-step explanation:

y=4x+2

22=4x+2

20=4x

5=x

y=4(10)+2

y=40+2

y=42

62=4x+2

60=4x

15=x

y=4(20)+2

y=80+2

y=82

Answer:

all you need to so is multiply 40 by .65 then you will get your answer of 26 miles left

Step-by-step explanation:

Answer:

m<1 = 70

Step-by-step explanation:

I'll have m<1 = x:

Exterior angles thm:

x + 31 = 101

x = 101 - 31

x = 70

Answer:

A. 6

Step-by-step explanation:

square root is the number that when multplied by itself will give you the specified amount.

6 x 6 = 36

Answer:

bc hes a babyyyyy <3333

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

it is A. or B.

Step-by-step explanation:

Answer:

Both Andre and Mai are correct

Step-by-step explanation:

A drawing of the the triangle ΔABC is created with MS Visio and attached here

In the drawing, we have;

Segment AB = x

Segment AC = 6

By trigonometric ratio, in a right triangle we have;

[tex]Tan(\angle X) = \dfrac{The \ length \ of \ the \ opposite \, side \ to \ \angle X }{The \ length \ of \ the \ adjacent\, side \ to \ \angle X}[/tex]

Where 'X' = 12° as shown in the figure, we have;

[tex]tan(12 ^{\circ}) = \dfrac{AB}{BC} = \dfrac{x}{6}[/tex]

Therefore, Andre is correct

Similarly, we have;

[tex]tan(78 ^{\circ}) = \dfrac{BC}{AB} = \dfrac{6}{x}[/tex]

Therefore, Mai is also correct

Therefore, Andre and Mai are correct.

Answer:

area = 72 yd²

Step-by-step explanation:

area = (4 x 10) + (4 x 8) = 72 yd²

Circle geometry are made up of lines and angles. The measure of the angle arcGM is 90degrees

Circle geometry are made up of lines and angles

From the given diagram, the sum of angles on the straight line GKH is 180 degrees

arcGM + arcMN = 180 degrees

Given that arcMN = 90 degrees, hence;

arcGm = 180 - 90
arcGM = 90 degrees

Hence the measure of the angle arcGM is 90degrees

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Answer:

mGM is 77 degrees

Step-by-step explanation:

Answer

c.

Step-by-step explanation:

4.50 + 4.50 = 9.00

and so on

ANSWER:

GRAPH A: Equation 4

GRAPH B: Equation 3

GRAPH C: Equation 2

GRAPH D: Equation 1

Answer:

22.33

Step-by-step explanation:

khan

Answer:

option 4

Step-by-step explanation:

it can't be greater or equal to so mark off the other ones and we also don't know how many games he played so put a variable beside that 2.5 hope this helps

Answer:

2x+2y=-4

since we don't know the value of the letters, we could ignore it. then we add 2+2 which equals 4

6x-2y=12

In this case this equation is incorrect.

Step-by-step explanation:

sorry if I'm incorrect

(please if I'm correct, I really need the brainliest)

Answer:

(1,-3)

or

x=1 y= -3

Step-by-step explanation:

Looking at this we can see that there's a 2y in both of the equations (one is negative while the other is positive and so we'll add them)

so we have

(2x+2y)+(6x-2y)= -4+12

this simplifies to

8x=8

x=1

We know that x=1 and so we will plug this back into one of the two equations

2(1)+2y= -4

2+2y= -4

2y= -6

y= -3

Therefore the solution is (1,-3)

Answer: 4

Step-by-step explanation: