All categories

3 years ago

Please help!!! Will give brainiest answer!! worth 35 pts.

Mathematics

1 answer:

scZoUnD [109]3 years ago

8 0

C and d i think hope it helps

You might be interested in

Sean chewed 2/5 of his rawhide bones. If he had 10 bones to begin with, how many did he chew up?

Vesna [10]

Answer:

He chewed 4/10 of the bone

Step-by-step explanation:

Since the 10 will be the denominator you will need to divide it by 2 and get 5. After that you multiply the denominator of 10 and numerator of 1 by 2 and get 4/10

4 0

3 years ago

Olivia flips a two-sided counter and then spins a spinner with six equal-size sections labeled 1 through 6. One side of the coun

Novay_Z [31]

Answer:

Step-by-step explanation:

A 2 - sided counter ; (red, yellow)

A spinner (1,2,3,4,5,6)

Number of trials = 80

P(red and number > 3) :

P(red) = 1/2 ;

P(number >3) : numbers greater Than 3 = (4, 5, 6)

Hence, P(number <3) = 3 /6 = 1/2

Theoretical probability = 1/2 *1/2 = 1/4

Expected number of outcomes :

1/4 * number of trials

1/4 * 80 = 20

Experimental outcome :

Relative frequency = number of outcomes / number of trials

Relative frequency = 2/5

Hence,

2/5 = number of outcomes / 80

Cross multiply :

160 = number of outcomes * 5

Number of outcomes = 160 /5 = 32

Actual outcomes = 32

Difference between actual and expected :

32 - 20 = 12

7 0

3 years ago

A road sign casts a shadow that is 4 feet long.At the same time a 6 foot man standing next to the sign casts a shadow that is 2.

lawyer [7]

The road sign would be 10ft tall.

3 0

3 years ago

Factor the expression using the GCF. 22+11=

bezimeni [28]

ANSWER

the factor will

11 is common in both the given term

so, when we take 11 from both term

it will left with

11( 2+1)

this is the final answer

hope it helps and u have a great day

6 0

3 years ago

2(n+2)=10 solve for n

astra-53 [7]

Answer :

$\: \: \: \: \: \: 2(n + 2) = 10 \\ = > 2n + 4 = 10 \\ = > 2n = 10 - 4 \\ = > 2n = 6 \\ = > n = \frac{6}{2} \\ = > n = 3$

5 0

3 years ago