3 years ago

ILL GIVE YOU BRAINLIST PLS ANSWER RN RLY RLY NEED THIS

Mathematics

2 answers:

Norma-Jean [14]3 years ago

8 0

Answer:

1. 1/2

2. .5

3. 50%

Step-by-step explanation:

2 of the types of cards out of 4 is 2/4 which is half

arsen [322]3 years ago

8 0

Answer:

1/2 or unsimplified: 26/52

50%

Step-by-step explanation:

half of the cards are a diamond or club so the probability is one out of 2 which is one half

1/2 equals .5

then a 50% chance because 50% is half of 100%

You might be interested in

A restaurant wants to study how well its salads sell. The circle graph shows the sales over the past few days. If 10 of the sala

vova2212 [387]

40%=10
80%=20
100%=25
answer is 25

5 0

3 years ago

Which pair of undefined term is needed to define ray

tia_tia [17]

X-point and line segment

3 0

3 years ago

Solving special systems.

goldfiish [28.3K]

Answer:

Step-by-step explanation:

it has no solutions b/c the lines are parallel...but at a different offset.. so they never cross

8 0

3 years ago

Choose the expression that represents a quadratic expression. 9x − 2 5x2 + 9x − 1 −2x3 + 8x2 − 7x + 1 x4 − 12x3 + 8x2 − 7x + 1

elena-s [515]

Answer:

$5 {x}^{2} + 9x - 1$

Step-by-step explanation:

A quadratic expresion is of the form

$a {x}^{2} + bx + c$

where

$a \ne0$

The give options are:

$9x-2$

$5{x}^{2}+9x - 1$

$-2x^3+8 {x}^{2} -7x +1$

$x^4-12x^3+8 {x}^{2} -7x +1$

From the given options, the only expression which is quadratic is

$5 {x}^{2} + 9x - 1$

where a =5, b=9 and c=-1

Therefore the correct choice is the second option.

3 0

4 years ago

A TV has an original price of<br> $499. Find the new price given a 10% increase

inna [77]

501 dollars duhhhhhh

3 0

3 years ago

Read 2 more answers