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3 years ago

I need the answers for all of these quick

Mathematics

2 answers:

Norma-Jean [14]3 years ago

4 0

Answer:

what is the question

Step-by-step explanation:

atleast send the question so we can answer

I am Lyosha [343]3 years ago

4 0

Answer:

gimme dees point boiiii

Step-by-step explanation:

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The same digits are used for the expressions 34and 43.Explain how to compare the values of the expressions. whoever answers corr

Norma-Jean [14]

(3x10) + (4x1) = 34

(4x10) + (3x1) = 43

There are three tens in 34 and 4 tens in 43, and there are 4 ones in 34 and 3 ones in 43

Mark as Brainllest

8 0

3 years ago

The table below shows the amount of money that Bonnie spent during her last trip to Target. Target Purchases Clothing $56 Grocer

padilas [110]

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4 years ago

Please help!! Me I really Need it

tiny-mole [99]

The angle of measure W would be 95

7 0

4 years ago

Jack wants to plant a border of flowers in the shape of an arc along the edge of a circular walkway. of the circle has a radius

Jet001 [13]

To solve this problem you must apply the proccedure shown below:

1. You must apply the formula for calculate the arc length, which is:

arc length=(angle)(radius)

2- As you can see, <span>the circle has a radius of 5 yards and the angle subtended by the arc measures 1 1/2 radians. Therefore, you have:
</span>
The angle is:

1 1/2 radians=1.5 radians

3. When you susbtitute these values into the formula, you obtain:

arc length=(1.5 radians)(5 yards)
arc lenght=7.5 yards

4. Therefore, the answer is: 7.5 yards.

6 0

3 years ago

When the light turns yellow, should you stop or go through it? An article defines the “indecision zone” as the period when a veh

olga2289 [7]

Answer:

Probability: 0.7190

There is not enough evidence at the 5% level of significance to suggest that there is difference in proportions of red-light runners between the two intersections

Step-by-step explanation:

We can conduct a hypothesis test for the difference of 2 proportions. If there is no difference in proportion of red-light runners between the 2 lights, then the difference in proportions will be zero. That makes the null hypothesis

H0: p1 - p2 = 0

The question is asking whether there is a difference, meaning that the difference can be higher or lower. If there is a difference, the proportions are not equal. This makes the alternate hypothesis

Ha: p1 - p2 ≠ 0

This is a two tailed test

We will use a significance level of 95% to conduct our test. This makes the critical values for our test statistic: z > 1.96 or z < -1.96.

If our test statistic falls in either region, we will reject the null hypothesis.

See the attached photo for the hypothesis and conclusion

The z-value of the test statistic is z = 0.58.

P(z < 0.58) = 0.7190

8 0

3 years ago