All categories

3 years ago

I will say tje question "use the rule to write the first five terms of the pattern rule add 10 subtract 5" can anyone help??

Mathematics

1 answer:

12345 [234]3 years ago

4 0

You're basically adding five because 10 - 5 = 5. Start from zero.

5, 10, 15, 20, 25

You might be interested in

Is 3.14512 a rational number

zvonat [6]

No it is not because you can't make it into a fraction.

3 0

3 years ago

Read 2 more answers

A scuba diver at a depth of −12 ft (12 ft below sea level), dives down to a coral reef that is 3.5 times the diver's original de

alexira [117]

Answer:

-42 ft

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Pls answer this 5 and _____ are reciprocal numbers.

Jet001 [13]

Answer:

1/5

Step-by-step explanation:

Reciprocal just means flipped you can put any whole number over 1 if it helps to see that

5/1 = 5

Since reciprocal is asking you to flip 5/1 meaning numerator becomes denominator and vice versa you end up with 1/5 being the reciprocal of 5

6 0

2 years ago

Question 6 (1.25 points)

Lisa [10]

Answer:

Test statistic Z= 1.713

The calculated Z- value = 1.7130 < 2.576 at 0.01 level of significance

Null hypothesis is accepted

There is no difference between the mean annual salary of all lawyers in a city is different from $110,000

Step-by-step explanation:

Step(i):-

A researcher wants to test if the mean annual salary of all lawyers in a city is

different from $110,000

Mean of the Population μ = $110,000

Sample size 'n' = 53

Mean of the sample x⁻ = $114,000.

standard deviation of the Population = $17,000,

Level of significance = 0.01

Null hypothesis :

There is no difference between the mean annual salary of all lawyers in a city is different from $110,000

H₀: x⁻ = μ

Alternative Hypothesis : x⁻ ≠ μ

Step(ii):-

Test statistic

$Z = \frac{x^{-}-mean }{\frac{S.D}{\sqrt{n} } }$

$Z = \frac{114000-110000}{\frac{17000}{\sqrt{53} } }$

Z = 1.7130

Tabulated value Z = 2.576 at 0.01 level of significance

The calculated Z- value = 1.7130 < 2.576 at 0.01 level of significance

Null hypothesis is accepted

There is no difference between the mean annual salary of all lawyers in a city is different from $110,000

4 0

3 years ago

A triangle has two sides that measure 10 in. and 8 in. which could be the measure of the third side?

Nuetrik [128]

Cant anwer becausr idk what the triangle looks like

8 0

2 years ago