All categories

3 years ago

Please answer the following 4 questions

Mathematics

2 answers:

Lilit [14]3 years ago

7 0

1. The correct answer should be A
2. The answer should be C
3. I think the answer is D
4. The answer should be D

Hope this helps :)

sp2606 [1]3 years ago

7 0

1:A 2:C 3:D 4:D hope this helps? :)

You might be interested in

B^7 divided b^4 simplified

trapecia [35]

Answer:

$= {b}^{3}$

Step-by-step explanation:

$\: \: \: \: \: \: \: \frac{ {b}^{7} }{ {b}^{4} } \\ = {b}^{7 - 4} \\ = {b}^{3}$

hope this helps

brainliest appreciated

good luck! have a nice day!

3 0

3 years ago

A 228 B 328 C 488 D 572

Aleksandr [31]

Answer:

G 328 ft

Step-by-step explanation:

$\cos(angleBAC) = \frac{AB}{AC}$

$\cos(55°) = \frac{AB}{400}$

AB = 229.431 ft

AB² + BC² = AC²

229.431² + h² = 400²

h = 327.659 ft ≈ 328 ft

HOPE THIS HELPS AND HAVE A NICE DAY <3

7 0

2 years ago

Which of the inequalities describes the graph below?

Serga [27]

The square in the graph represents one unit. In the diagram, the line has coordinates (0,4) and (4,0). Use the cpordinates, find the gradient and the equation using y = mx + c. So the equation of this line is x + y = 4. Now having obtained the equation of yhe line, the shaded part is below the line, therefore the inequality is : x + y =< 4

7 0

3 years ago

Y = 34x + 12 y = 43x

Yuri [45]

Answer:

I don’t understand what your asking

Step-by-step explanation:

3 0

3 years ago

What is 3.41 (where the .41 is repeating) written as a fraction? Please help!!

Aneli [31]

Answer:

41/99

Step-by-step explanation:

There are two types of non terminating decimals. These are: Simple and Mixed

The one that you wrote up here is Simple, Since 41 is the only number that goes on repeating itself.

And mixed non terminating decimal is like 0.352 whereas 52 keeps repeating itself.

So when you change a non terminating decimal the denominator is always 9. But it depends on the decimal whether it is simple or mixed.

Since the decimal you wrote is simple and 2 digits keep on repeating themselves the denominator will be 99.

And the numerator will be the decimal number that keeps repeating itself without the repeating bar.

Therefore, the answer is 41/99.

Hope it helps ;) ❤❤❤

7 0

3 years ago