All categories

3 years ago

A number nn is 150% of number mm. Is nn greater than, less than, or equal to mm? Explain your reasoning.

1 answer:

4 0

Definitely greater. You are above 100%, it shouldn't be less than MM

EG:
MM = 100
150=1.5
100*1,5 = NN = 150

2. EG:

MM = 2345
2345*1,5 = 3517,5

You might be interested in

What math problem can be made that equals 13 using all order of operations? (Parentheses exponents division addition subtraction

Anni [7]

(6+6)+(2 with a exponent of one) -1

5 0

2 years ago

Slove for y in terms of X x-2y=6

dolphi86 [110]

Answer: y = $\frac{1}{2}$ x−3

If I Helped, Please Mark Me As Brainliest, Have A Great Day :D

5 0

2 years ago

In an effort to reduce boarding time, an airline tries a new method of boarding its planes. Historically, only 32% of passengers

Nesterboy [21]

Answer:

Test statistics of <u>1.455 </u>

P-value = 0.0728

Step-by-step explanation:

From the given information:

The test statistics can be computed as:

$Z = \dfrac{\hat p - p }{\sqrt{\dfrac{p(1-p)}{n} }} \\ \\ \\ Z = \dfrac{0.44 -0.32}{\sqrt{\dfrac{0.32(1-0.32)}{32} }}$

Z = 1.455

We want to test if the customer satisfaction increased significantly(one-tailed test)

Null hypothesis:

$H_o : p= 0.32$

Alternative hypothesis:

$H_a: p>0.32$

P-value = P(Z>1.455)

= 0.0728

b) Type II error implies the error of accepting $H_o \ (i.e\ \text{ the null \ hypothesis)}$ when $H_a \ (i.e\ \text{ the alternative \ hypothesis)}$ is true.

This implies inferring that there is no huge improvement in passenger's satisfaction when there is.

c) Type 1 and Type II errors are inversely proportional. In this situation, as one increases, the other definitely decreases.

∴ A Smaller value of Type II error will be achieved by a higher type I error.

⇒ 0.10

4 0

2 years ago

Can anyone help me with this?

Akimi4 [234]

1) 2/5
2) 3/7
3) - 7/18
4) 3/5
5) - 5/18
6) 8/21
7) 2/5
8) -5
9) 9
10) 4 1/2
11) - 77/20
12) 6 10/21

By the way, to write questions 3,5 and 11, you write on the page,
(This is for Question 11)

77
- ----
20

7 0

2 years ago

First to answer will be the brainliest

Diano4ka-milaya [45]

Answer:

y =5x

Step-by-step explanation:

k = y/x is the ratio for proportional relationships

k = 10/2

k = 5

Rewriting this equation

y= kx

y =5x

6 0

2 years ago

Read 2 more answers