2 years ago

Find the angle in degrees

Mathematics

1 answer:

BlackZzzverrR [31]2 years ago

3 0

Answer:

90 degrees

Step-by-step explanation:

its a 45-45-90 triangle

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Sally is selling two types of seashells by the seashore. She is selling large and small shells. She sells small shells for 2 dol

Ostrovityanka [42]

Answer:

The answer is A

Step-by-step explanation:

If you plug in the numbers it looks like this:

(A) 5(2) + 10(5) = 60

(B) 10(2) + 5(5) = 45

(D) 8(2) + 7(5)

so a is the only one that equals 60

4 0

3 years ago

Please help and explain your work

Ilia_Sergeevich [38]

Answer:

416mm³

Step-by-step explanation:

Volume of rectangular prism

= 10.4mm × 5mm × 8mm

= 416mm³

6 0

2 years ago

A restaurant wishes to have at least one server for every 12 tables. Each of the tables in the restaurant seats four guests. If

Fiesta28 [93]

X = number of servers
y = number of guests

$\text {number of guest per table = } 4$ 

 $\text {number of tables = } \dfrac{y}{4}$

 $\text {number of servers needed = } \dfrac{y}{4} \div 12$ 

 $\text {number of servers needed = } \dfrac{y}{4} \times \dfrac{1}{12}$

$\text {number of servers needed = } \dfrac{y}{48}$

There must be at least 1 server for every 12 tables:
$x \geq \dfrac{y}{48}$

8 0

3 years ago

The dimensions of triangle B are three times the dimensions of triangle A. The area of triangle B is 364.5 cm2.

CaHeK987 [17]

Area of triangle A/Area of triangle B = (1/3)^2
Area of triangle A/364.5 cm^2 = 1/9
Area of triangle A = 1/9×364.5cm^2
=40.5cm^2

8 0

2 years ago

Read 2 more answers

Six less than a number in algebraic form

Novay_Z [31]

Answer:

six less than a number is n-6

Step-by-step explanation:

n-6

4 0

2 years ago