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4 years ago

Another way to say 35 in tens and ones

Mathematics

2 answers:

kenny6666 [7]4 years ago

6 0

30 ten
5 ones
That's all I can think of

sveta [45]4 years ago

4 0

3 tens + 5 ones = 35

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A locker requires a three-digit code to open the lock. The code must contain one letter and two numbers, and no letter or number

Bad White [126]

not sure what the dots are supposed to mean..

but i think it's 6B5??

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3 years ago

Find the slope of each line

yuradex [85]

The slope is -2. this is because if you look at the graph it goes down 2 units and it goes right to the once so it’ll be -2/1 which equals -2.

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3 years ago

A recent survey indicated that the average amount spent for breakfast by business managers was $9.33 with a standard deviation o

olasank [31]

Answer:

$t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}}$ (1)

Replacing the info given we got:

$t=\frac{9.41-9.33}{\frac{0.24}{\sqrt{81}}}=3$

Step-by-step explanation:

Information given

$\bar X=9.41$ represent the sample mean

$s=0.24$ represent the sample standard deviation

$n=81$ sample size

$\mu_o =9.33$ represent the value to verify

$\alpha=0.05$ represent the significance level

t would represent the statistic

$p_v$ represent the p value

Hypothesis to test

We want to test if the true mean is higher than 9.33, the system of hypothesis would be:

Null hypothesis: $\mu \leq 9.33$

Alternative hypothesis: $\mu > 9.33$

The statistic is given by:

$t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}}$ (1)

Replacing the info given we got:

$t=\frac{9.41-9.33}{\frac{0.24}{\sqrt{81}}}=3$

4 0

3 years ago

In 1999 the population of Austria was one-third the population of Nepal. At that time the number of people living in Austria was

kari74 [83]

The answer would be 24,300,000 people living in Nepal.

3 0

3 years ago

Given a system of linear equations; explain your strategy for solving the system, show the math required to solve the problem, a

Alex73 [517]

Answer:

(2,3)

Step-by-step explanation:

The given system is

y=3x-3

y=2x-1

We equate both equations and solve for x.

$3x - 3 = 2x - 1$

Group like terms to get:

$3x - 2x = - 1 + 3$

$x = 2$

We put x=2 into y=3x-3 to get:

$y = 3 \times 2 - 3 = 6 - 3 = 3$

As an ordered pair the solution is (2,3)

3 0

3 years ago