3 years ago

A airplane flies 370 miles from point A to point B with a bearing of 24

Mathematics

1 answer:

poizon [28]3 years ago

4 0

Hiyoigbv jvgkk uoiu jvduj

You might be interested in

Which expression is equivalent to the given expression 10q + 5

Mice21 [21]

10q + 5 = 5q + 5q + 5

so
answer is

A. 5q+5q+5

3 0

3 years ago

Read 2 more answers

Two architects bid for a small government project, both

blondinia [14]

Answer:

10 hours

Step-by-step explanation:

let x be the total number of hours

Amazing design total charge = 45x+250

super structures total charge = 60x+100

both companies charge the same amount when both equation equals

45x+250=60x+100

60x-45x=250-100

15x=150

x=10

therefore at 10 hours both companies will charge the same amount

4 0

2 years ago

Calculate X3 dx . A.×2 + c B. 3X2 + c c . x4 + c D . x4/4+c

olga nikolaevna [1]

$\LARGE \int x^3 dx = \frac{x^4}{4}+C$

So the answer is choice D. You can check this by differentiating the right hand side and you'll get x^3 back again.

This answer can be found by using the power rule for integrals. That rule is

$\LARGE \int x^n dx = \frac{x^{n+1}}{n+1} + C$

4 0

4 years ago

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = three-quartersx h(x) = one-quarterx

aalyn [17]

Answer:

$\large\boxed{f^{-1}(x)=h(x)=\dfrac{1}{4}x}$

Step-by-step explanation:

$f(x)=4x\to y=4x\\\\\text{exchange}\ x\ \text{to}\ y\to x=4y\\\\\text{solve for}\ y:\\\\4y=x\qquad\text{divide both sides by 4}\\\\\dfrac{4y}{4}=\dfrac{x}{4}\\\\y=\dfrac{1}{4}x$

8 0

3 years ago

Read 2 more answers

The temperature at 5pm is 20 degrees. The temperature at 10pm is -5 degrees. What is the equation

marusya05 [52]

The equation is y=-5x + 20, x being the hours that go by after 5pm.

8 0

3 years ago