Anybody know the answer to this? Please help ASAP

Answer:

The answer is -2.96 + 4.35

Answer:

-2.96 + 4.35

I hope this helps

Answer:

1. Rational

2. Irrational

3. Irrational

4. Irrational

5. Rational

Step-by-step explanation:

I am not 100% this is correct, but I tried my best

Hope this helps!

~PurpleMist

Answer:

c) 39; At a depth of 59 feet, the pressure is atm.

Answer:

6

Step-by-step explanation:

At 6 hours they both charge $42

Answer:

4 ÷ 12 = 0.33333333333

Step-by-step explanation:

Answer:

6 cupcakes or 6/10 or 3/5

Step-by-step explanation:

Answer:

A) 5G + 15N = 250

B) G + N = 30   We'll multiply B) by -5

B) -5G -5N = -150  then we add A)

A) 5G + 15N = 250

10N = 100

N = 10 bags of nuts ($150.00)

We put N=10 into A)

A) 5G + 150 = 250

A) 5G = 100

G = 20 Grapefruits ($100.00)

Step-by-step explanation:

Answer:

well you see the times go up by whatever the first number is so solve it that way

Step-by-step explanation:

Answer:

[tex]\frac{cosec\alpha(1-cosx^{2} \alpha ) }{sin\alpha cos\alpha } = sec\alpha[/tex]

Step-by-step explanation:

Step(i):-

Given that the trigonometric function

            [tex]\frac{cosec\alpha(1-cosx^{2} \alpha ) }{sin\alpha cos\alpha }[/tex]

  we know that    sin²∝ + cos²∝ = 1

                      ⇒    sin²∝ = 1- cos²∝

Now we have to simplify the given trigonometric function

                =       [tex]\frac{cosec\alpha(sin^{2} \alpha ) }{sin\alpha cos\alpha }[/tex]

               =       [tex]\frac{cosec\alpha(sin \alpha ) }{ cos\alpha }[/tex]

Step(ii)

         we know that  cosec∝ = 1/ sin∝

              = [tex]\frac{\frac{1}{sin\alpha } (sin \alpha ) }{ cos\alpha }[/tex]

    After cancellation sine function, we get

          =  [tex]\frac{1 }{ cos\alpha } = sec\alpha[/tex]

Final answer:-

[tex]\frac{cosec\alpha(1-cosx^{2} \alpha ) }{sin\alpha cos\alpha } = sec\alpha[/tex]

Answer:

5

Step-by-step explanation:

15a , 10b , and -7b are coefficients.

Answer:

Bro I gave you the answer fully explained and then some noob deleted it so Im sorry your answer is 150 miles because 60 minutes in one hour and she drove 2.5 hours which is 150 miles. Hope this helps

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

The faster bus moves at 83mi/h and the slower one moves at 69mi/h.

Step-by-step explanation:

Let's define:

R₁ = rate of bus 1, this is the faster one.

R₂ = rate of bus 2, this is the slower one.

We know that one bus travels 14mi/h slower, then:

R₂ = R₁ - 14mi/h.

Now we know that:

Distance = Speed*Time.

If we add the distances that both busses travel in 2 hours, it should be equal to the initial distance between the buses, then:

R₁*2h + R₂*2h = 304 mi

Then we have the two equations:

R₂ = R₁ - 14mi/h

R₁*2h + R₂*2h = 304 mi

The first step is to replace the first equation in the second one, to get:

R₁*2h + (R₁ - 14mi/h)*2h = 304 mi

And now we can solve this for R₁.

R₁*2h + R₁*2h - 14mi/h*2h = 304 mi

R₁*4h - 28mi = 304mi

R₁*4h = 304mi + 28mi = 332mi

R₁ = 332mi/4h = 83mi/h

The faster bus moves at 83mi/h

And we know that the slower one moves at 14mi/h slower than this, then:

R₂ = R₁ - 14mi/h = 83mi/h - 14mi/h = 69 mi/h

9514 1404 393

Answer:

  circle of radius 27 inches

Step-by-step explanation:

Anywhere a plane cuts a sphere, the cross section is a circle. When the plane includes the center of the sphere, the circle has the same radius the sphere has.

The cross section is a circle of radius 27 inches.

The area of irregular triangle is 2632 sq. ft.

A triangle is a closed shape with 3 angles, 3 sides, and 3 vertices. A triangle with three vertices P, Q, and R is represented as △PQR.

Here, given dimension of irregular triangle;

   base = 112 feet.

 height = 47 feet.

we know that,

Area of triangle = 1/2 X Base X Height

                           = 1/2 X 112 X 47

                          = 56 X 47

                          = 2632 ft²

Thus, the area of irregular triangle is 2632 sq. ft.

Learn more about Triangle from:

https://brainly.com/question/2773823

#SPJ2

Answer:46

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

brainliest

The fraction that compares BC to BD is 2/3.

An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.

The distance between B and C is 2-0 = 2 units horizontally and 1-1 = 0 units vertically, so BC is a horizontal segment of length 2 units.

The distance between B and D is 3-0 = 3 units horizontally and 1-1 = 0 units vertically, so BD is also a horizontal segment of length 3 units.

Therefore, BC/BD = 2/3.

So the fraction that compares BC to BD is 2/3.

To learn more about fractions;

https://brainly.com/question/10354322

#SPJ2

Answer:

x= - 6

Step-by-step explanation:

[tex]for \: 3 \\ u = 360 - 55 - 145 - 30 - 55 = 75[/tex]

[tex]for \: 4 \\ head \: opposite \: angels \\ first \\ 360 - 130 - 130 = 100 \\100 = (2x + 56 + 56) = 2x + 112 \\ 2x = 100 - 112 = - 12 \\ x = - 6[/tex]

Answer:

0.5 yards

Step-by-step explanation:

Answer:

It costed $150 dollars

Step-by-step explanation:

You divide 90 by 60 to get 1.5 then you multiply that by 100 to get 150

Answer:

x=-4

Step-by-step explanation:

vertex formula is -b/2a

-(16)/2(2)

x=4

Answer:

12 11/20

Step-by-step explanation:

the answer to the question is 12 11/20

Answer:

h=3.24

Step-by-step explanation:

Answer:

b. The line passes through the ordered pair (0,5) and has a slope of 3.

Step-by-step explanation:

The equation given is in slope-intercept form.

[tex]y= mx+b[/tex]

m = slope

b = y-intercept

The slope is 3 in the equation. 3 is in m's spot.

[tex]y=\boxed{m}x+b\\\\y=\boxed{3}x+b[/tex]

The y-intercept is 5. This means that the line will pass through (0,5).

[tex]y=mx+\boxed{b}\\\\y=3x+\boxed{5}[/tex]

The correct option should be B.

Hope this helps.