Help pleaseeee it’s due in 27 mins

Answer:

3π/2<x<2π

Step-by-step explanation:

What is the answer to this question?

Given the expression

2sinx + 3 > sin²x

Rearrange

sin²x-2sinx - 3>0

Let P = sinx

P²-2P-3>3

Factorize

P²-3P+P-3>0

P(P-3)+1(P-3)>0

(P-3)(P+1)>0

P-3>0 and P+1>0

P>3 and P>-1

Substitute P = sinx

Sinx>3 and sinx>-1

x > sin^-1 3 and x > sin^-1 (-1)

x>-90°

Since sin is negative in the 3rd and 4th quadrant

x>270+90

x>360 or x>2π

In the 4th quadrant

x>360-90

x > 270

x > 3π/2

Combine the inequalities

3π/2<x<2π

Answer:

3π/2<x<2π

Step-by-step explanation:

Answer:

73.111111

Step-by-step explanation:

Answer:

0.07 m

Step-by-step explanation:

7 cm to m

Divide 7 by 100 (°•° 1m=100cm)

=7/100

=0.07

Answer:

1 card = $6/14

= (3/7) x 35

= 15

MARK ME THE BRAINLIEST!

The cost of the 35 cards during the sale will be $15.

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

There is a bargain going on at a gift shop. 14 cards may be purchased for $6.

The cost of each car is given as,

⇒ $6 / 14

⇒ $0.4286

Then the cost of the 35 cards during the sale is given as,

⇒ $0.4286 x 35

⇒ $15

The cost of the 35 cards during the sale will be $15.

More about the ratio and the proportion link is given below.

https://brainly.com/question/14335762

#SPJ2

Answer:

8

Step-by-step explanation:

Because 5*8= 40

Hope this helps!! Pls mark brainliest!!

Answer:

8

Step-by-step explanation:

Answer:

Exact form: 19/9

Decimal form: 2.1

Mixed number form: 2 1/9

Step-by-step explanation:

Answer: x=2√7 or x=−2√7

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

Step 2: Subtract 3 from both sides.

Step 3: Divide both sides by (-1)/12.

Step 4: Take square root.

x=±√28

x=2√7 or x=−2√7

Step-by-step explanation:

150 is base pay

5 is pay per shoe

Answer:

5.57

Step-by-step explanation:

5 wholes and 57 tens

Answer:

2.

Step-by-step explanation:

5x2=10,10x9=90. 5x18=90 90=90

Answer:

Step-by-step explanation:

y+4= - 2(x-1)

y= -4 + 2x + 2

y= 2x -2

Given:

The polynomial,

[tex]12x^2+6-7x^5+3x^3+7x^4-5x[/tex]

To find:

The standard form, leading coefficient, degree, and number of terms for the given polynomial.

Solution:

Consider the polynomial,

[tex]P(x)=12x^2+6-7x^5+3x^3+7x^4-5x[/tex]

Arrange the terms according to their powers from largest to smallest.

[tex]P(x)=-7x^5+7x^4+3x^3+12x^2-5x+6[/tex]

Therefore, the standard form of given polynomial is [tex]P(x)=-7x^5+7x^4+3x^3+12x^2-5x+6[/tex].

Here, the highest power of the variable is 5.

So, degree of the polynomial is 5.

Leading term is [tex]-7x^5[/tex].

So, leading coefficient is -7.

Terms in the polynomial are [tex]-7x^5,7x^4,3x^3,12x^2,-5x,[/tex] and 6.

So, the number of terms is 6.

The rewrite of the given equation is [tex]-7x^5 + 7x^4 +3x^3+12x^2-5x + 6[/tex]

Given that,

Based on the above information, the rewritten of the polynomial is as follows:

Here we have to write from the highest to smallest

So, it is

[tex]-7x^5 + 7x^4 +3x^3+12x^2-5x + 6[/tex]

Therefore we can conclude that The rewrite of the given equation is [tex]-7x^5 + 7x^4 +3x^3+12x^2-5x + 6[/tex]

Learn more: brainly.com/question/6201432

Answer:

730.055m

Step-by-step explanation:

(sorry if wrong)

Answer: y=-3/5x+3

Graph the points (0,3) and (5,0) and draw a line going through them

Answer:

Picture below

Step-by-step explanation:

If you need any more help with this kind of problem just ask or you can use Desmos.

Hope this helps!

Answer:

25% percent

Step-by-step explanation:

When 8000 and the old value is 10000 is the new value.

Answer:

= 5/2 or 2.5

Step-by-step explanation:

So you can do the keep, switch, flip method. Keep 5/8, switch division to multiplication, flip 1/4 to become 4.

5/8 x 4/1

then multiply across

20/8

which can be simplified to 5/2

Step-by-step explanation:

[tex] \frac{5}{8} \div \frac{1}{4} = \frac{5}{8} \times 4[/tex]

[tex] \frac{5}{8} \times 4 = \frac{5}{2} [/tex]

[tex] \frac{5}{2} = 2 \frac{1}{2} [/tex]

Answer:

Step-by-step explanation:

I don"t really know the answer but i might have and explanation to help. Hollow everyday circular objects appear differently than drawn two-dimensional circles. Objects like pipes and hoses have two different diameters. The outside diameter measures the distance of a straight line from one point on the outside of the object, through its center, and to an opposite point on the outside. The internal diameter measures the inside of the object. Calculating the internal diameter depends on the outside diameter and the thickness of the outer circle.

Answer:

24 divided by 3 and 8 divided by 24

Step-by-step explanation:

Answer:

m=15/14

Step-by-step explanation:

Answer:

greatest- angle A smallest- angle B

Step-by-step explanation:

the angle across from the greatest side is the greatest angle. same for the smallest side and angle.

Answer:

Angle A would be the greatest, while angle c would be the smallest

Step-by-step explanation:

Angle ∠A = 71.801°

Angle ∠B = 47.347°

Angle ∠C = 60.852°

Answer:

A is 4.5 scale wise

B is also 4.5 scale wise

C is 0.5 scale wise

D is 2 scale wise

Step-by-step explanation:

Answer:

19

Step-by-step explanation:

58/3 = 19.333333

19×3 = 57

so one shirt would be removed so all three boxes have 19 shirts in each box

Answer:

google says its 75-  sorry if im wrong but i also did math and it was 75

Answer:

6

1). top 2). opt 3). sop 4). sot 5). ops 6). pot

Answer:

30 bows

Step-by-step explanation:

I assume there are 72 inches of ribbon...

You divide the total by how much is needed for each, so the expression for this would be 72/2.4

If you simplify this expression, you get 30 bows for your answer.

Checking the answer:

30 bows that each needs 2.4 inches of ribbon would need a total of 30×2.4 inches of ribbon.

30×2.4 = 72, and Marissa has 72 inches of ribbon.

Step-by-step explanation:

Let (15 + x) and (22 + x) be the future ages of the brothers.

We have (15 + x)(22 + x) = 330 + 37x + x² = 408

Therefore x² + 37x = 78 and x = 2.

Hence the answer is 2 years later.

Answer:

a) 3.125feet

b) 95.3cm

Step-by-step explanation:

a) Let the flamingo leg length be l

Let the body length be b

If a flamingo's leg length is proportional to its body length then;

l ∝ b (direct proportionality)

l = kb

k is the constant of proportionality

If a flamingo with a body length of 1.2 feet has a leg length of 2.5 feet, then;

when b = 1.2, l = 2.5

Substitute into the formula

2.5 = 1.2k

k =2.5/1.2

k = 2.083

We ate to find l when b = 1.5

Since l= kb

l = 2.083(1.5)

l = 3.125feet

Hence the leg length of a flamingo is 3.125feet to the nearest thousandths

b) Convert 3.125feet to centimeters

Using the conversion factor

1foot =30.48cm

3.125feet = x

Cross multiply

x = 30.48×3.125

x = 95.25cm

Hence the length length in cm to nearest tenth is 95.3cm

Answer:

3/1

Step-by-step explanation:

All unit rates have a denominator of 1.