All categories

2 years ago

What are the angles in degreees

Mathematics

1 answer:

ra1l [238]2 years ago

7 0

Answer: A is 70 B is 45 and C is 50

Step-by-step explanation:

You might be interested in

Barrett works at an ice cream shop. The function f(x) represents the amount of money in dollars Barrett earns per gallon of ice

Paha777 [63]

Answer:

$f(g(x))=6x^3} +4$

Step-by-step explanation:

Given:

$f(x)=2x^2+4\\\\g(x)=\sqrt{3x^3}$

Required:

f(g(x))=?

Solution:

let f(g(x))=f(X), where X=g(x)

so $f(X)=2X^2+4$

put X= $g(x)=\sqrt{3x^3}$ , we get

$f(g(x))=2(\sqrt{3x^3} )^2+4$

$f(g(x))=2(\sqrt{3x^3} )^2+4\\\\f(g(x))=2({3x^3} )+4\\\\f(g(x))=6x^3} +4$

5 0

2 years ago

Helppppp!!!!!! Plsss

PtichkaEL [24]

Answer:

Step-by-step explanation:

open circle = the number it's on isn't an answer

the arrow is pointing left, the negative side so it's less than :)

6 0

3 years ago

An 5 in. by 7 in. photo is reduced so that the width (the shorter dimension) is 4 in.

Lemur [1.5K]

I think A which is 4in but not sure

4 0

2 years ago

These are the options (0,-5) (4,-2) (8,2) (-16,-17) (-1,-8) (-40,-34)

Liono4ka [1.6K]

All you need to do is plug in the points!

Here we go:

3(0)- 4(-5)-8

If it equals 12, then it is a point and an answer.

3(0)- 4(-5)-8= 12

(0,-5) is a point!

Next one:

3(4)-4(-2)-8

12+8-8
That equals twelve. (4,-2) is an answer as well!

I am going to quickly plug in the rest of the points, since I think you have the idea.
(8,2) 3(8)-4(2)-8= 8 This is not an answer.
(-16,-17) 3(-16)-4(-17)-8 = 12 This is answer.
(-1,-8) 3 (-1)-4(-8)-8= 21 This is not an answer.
(-40,-34) 3(-40)-4(-34)-8= 8 This is not an answer.

I hope this helped you!

Brainliest answer is always appreciated!

3 0

3 years ago

Plz help i have to submit in 20 minutes !!!

amm1812

Answer:

Step-by-step explanation:

1. a). Hypotenuse² = (Leg 1)² + (Leg 2)²

h² = 10² + 24²

h = √676

h = 26

(b). Hypotenuse² = (Leg 1)² + (Leg 2)²

(25)² = (15)² + (leg 2)²

Leg 2 = √(625 - 225)

= √400

= 20

(c). Hypotenuse² = (Leg 1)² + (Leg 2)²

h² = 4² + 6²

h = √(16 + 36)

h = √52

h = 2√13

(d). Hypotenuse² = (Leg 1)² + (Leg 2)²

(14)² = (Leg 1)² + 7²

Leg 1 = √(196 - 49)

= √147

= 7√3

2). Hypotenuse² = (Leg 1)² + (Leg 2)²

Leg 1 = leg 2 = 7 units [Since, triangle is an isosceles triangle]

h² = 7² + 7²

h = √98

h = 7√2

Option (1) is the correct option.

3). Hypotenuse² = (Leg 1)² + (Leg 2)²

(26)² = (Leg 1)² + (10)²

Leg 1 = √(676 - 100) = 24

Area of a right triangle = $\frac{1}{2}(\text{Leg 1})(\text{Leg 2})$

= $\frac{1}{2}(24)(10)$

= 120 square units

Option (3) is the correct option.

8 0

2 years ago