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3 years ago

HELP ME pleaseeeee! I'LL GIVE YOU BRANILEST!

Mathematics

2 answers:

gladu [14]3 years ago

6 0

The answers are already on the thing lol

earnstyle [38]3 years ago

5 0

Answer:

it looks like you already have the answers in...?

Step-by-step explanation:

please explain what you mean.

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I need help with this

elena-s [515]

Answer:

the first option - 48s + 4.75

Step-by-step explanation:

3 0

3 years ago

Select True or False for each statement.

Margarita [4]

The first statement and the second statement are FALSE.

In mathematics, a function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output. An example is the function that relates each real number x to its square x2.

I hope my answer has come to your help. God bless you and have a nice day ahead!

7 0

3 years ago

What is the area of a sector with a central angle of pi/3 radians and a diameter of 12.4m

stich3 [128]

Answer:

see explanation

Step-by-step explanation:

The area (A) of the sector of a circle is

A = area of circle × fraction of circle

= πr² × $\frac{\frac{\pi }{3} }{2\pi }$

diameter = 12.4 ⇒ r = 6.2, thus

A = π × 6.2² × $\frac{1}{6}$

= π × 38.44 × $\frac{1}{6}$

= $\frac{38.44\pi }{6}$ ≈ 20.13 m² ( to 2 dec. places )

5 0

3 years ago

I NEED ANSWER FOR 10 QUICK

Reika [66]

Answer:

A) Because A and E are perpendicular therefore making B 90 degrees. D same for DBC

B) Same as A. for A

C) because they are perpendicular to eachother

D) Because they are the same angle they are equal to eachother

E) We assume that they are both 45 degrees thus making them equal to eachother

Step-by-step explanation:

5 0

3 years ago

Cindy dissolves 19 1 /4 grams of drink mix in 1 3 /4 ounces of water. What is the unit rate in grams of drink mix per ounce of w

Alenkinab [10]

Answer:

There are 11 g of drink mix for every ounce of water.

Step-by-step explanation:

In order to calculate the unit rate in grams of drink mix for ounces of water of any type of drink, we need to divide the mass of drink mix in grams by the mass of water in ounces. In this case there are mixed fractions, we will first convert them to fractions, to do that we sum the fraction part with the integer one.

$mix = 19 + \frac{1}{4}\\\\mix = \frac{77}{4}$

$water = 1 + \frac{3}{4}\\\\water = \frac{7}{4}$

The rate is:

$rate = \frac{mix}{water}\\\\rate = \frac{\frac{77}{4}}{\frac{7}{4}}\\\\rate = \frac{77}{7}\\\\rate = 11$

There are 11 g of drink mix for every ounce of water.

6 0

3 years ago