3 years ago

Identify the number that does not belong with the other three. Explain your reasoning

Mathematics

1 answer:

igor_vitrenko [27]3 years ago

4 0

10/2 for it results in 5 and 5 got no fractions while all other numbers got fractions

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Whats is the answer for 4x - 10 < 18

LiRa [457]

Answer:

x<7

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

(5/9)^2<br> Order of operation

melomori [17]

Answer:

Use PEMDAS.

Parenthesis.

(5 times 9) That's 45.

Exponents.

45^2

45x45

2025

The answer is 2025.

4 0

3 years ago

Breyers is a major producer of ice cream and would like to test the hypothesis that the average American consumes more than 17 o

zhenek [66]

Answer:

The p-value would be 0.0939

Step-by-step explanation:

We can set a standard t-test for the Null Hypothesis that $H_0: 18.2\geq 17$

The test statistic then takes the form

$t=\frac{18.2-17}{3.9/\sqrt{15}}=1.317$

with this value we then can calculate the probability that is left to the right of this value $P(X>1.317)$ . From theory we know that t follows a standard normal distribution. Then $P(X>1.317)=0.0939$ which is smaller than the p-value set by Breyers of 0.10

3 0

3 years ago

Complete the equation of the line through (4,-8) and (8,5).

Alisiya [41]

Slope = (5+8)/(8-4) = 13/4

y = mx + b
b= y - mx
b = -8 - (13/4) (4)
b = -8 -13
b = -21

equation
y = 13/4x - 21

5 0

4 years ago

A baker has 5 lbs of sugar. She divides them equally into 3 containers. She then uses 1 container to bake pie. Write an expressi

Nata [24]

Total = 5 lb

3 container = 5 lb
1 container = 5 ÷ 3
1 contain23 = 1 2/3 lb

Answer: He used 1 2/3 lb of sugar.

4 0

3 years ago