All categories

2 years ago

PLEASE HELP ASAP WILL MARK BRANLIEST did i get the right answer or is it wrong?

Mathematics

2 answers:

Aleks [24]2 years ago

6 0

Answer:

4(2.4) x 2 + 43

= 9.6 x 2 + 43

= 19.2 + 43

= 62.2

Step-by-step explanation:

You got it wrong it is 62.2

Nesterboy [21]2 years ago

4 0

Answer:

Step-by-step explanation:

4n × 2 + 43

[By putting the value of n = 2.4]

= (4 ×2.4) × 2 + 43

= 9.6 × 2 + 43

= 19.2 + 43

= 62.2 (Ans)

You might be interested in

Solve the equation 3x+6y=18 for x

Rudik [331]

X=2
y=2
3x2+6x2=18
3x2=6
6x2=12
12+6=18

6 0

2 years ago

Read 2 more answers

HELP WHAT IS THE SLOPE!!!!!

Gala2k [10]

Answer:

1/3

Step-by-step explanation:

Gradient=3/9=1/3

4 0

3 years ago

Read 2 more answers

Point A’ is the image of Point A when point A is rotated about the origin B. What angle in the counterclockwise direction is A r

liberstina [14]

Answer:

90 degrees

Step-by-step explanation:

8 0

2 years ago

The test statistic of z=2.08 is obtained when testing the claim that p≠0.611. a. Identify the hypothesis test as being two-tail

krek1111 [17]

Answer:

Following are the solution to the given points:

Step-by-step explanation:

When the two-tailed were testing then:

Null and alternative hypothesis:

$H_0 : p = 0.611\\\\H_a : p \neq 0.611$

Testing the statistics:

$\to z = 2.08\\\\P-value = 0.0375\\\\\alpha = 0.01\\\\0.0375> 0.01\\\\P-value < \alpha\\\\$

therefore, it fails to reject the null hypothesis.

8 0

3 years ago

A midwestern music competition awarded 38 ribbons. The number of blue ribbons awarded was 1 less than the number of white ribbon

Artist 52 [7]

Starting from what I know (the difference between ribbons), I decided to go from the bottom and work my way up. I then noticed a pattern (each sum was three more of the previous one), and decided to keep my pattern of the three numbers but not have to do any major mental work and instead add three to the previous sum until I got to 38.

4 0

3 years ago