3 years ago

Helppppppppppppppppppppppp

Mathematics

1 answer:

lana66690 [7]3 years ago

6 0

Answer : true
explanation : the more we study other types of geometry the more acceptable it will become

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Open with Angles p and q are complementary, p is four times the size of q. What is the size of q ?

Mashutka [201]

Answer:

p = 72

q = 18

Step-by-step explanation:

Complementary means they add to 90o

p + q = 90

p = 4*q

Substitute 4q for p

4q + q = 90 Combine

5q = 90 Divide by 5

5q/5 =90/5

q = 18

p = 4q

p = 4*18

p = 72

6 0

3 years ago

an apple orchard sells apples in bags of 10 the arch sold a total of 2430 hours one day how many bags of apples was this

ser-zykov [4K]

What do you mean hours? you mean apples??
if apples you mean, the answer is 24300

3 0

3 years ago

What is the square root of 3500

Nataly [62]

$\sqrt{3500} = \sqrt{100}\cdot\sqrt{35} = 10\sqrt{35}$

4 0

3 years ago

Read 2 more answers

Suppose that in a random selection of 100 colored candies, 26% of them are blue. The candy company claims that the percentage

quester [9]

Answer: a) -0.2252, b) 0.8219

Step-by-step explanation:

Since we have given that

Sample size n = 100

Probability that candies are blue = p= 0.26

Probability that company claims that it is blue candy = P = 0.27

So, Q = 1-P= 1-0.27 = 0.73

So, Null hypothesis : $H_0:p=P$

Alternate hypothesis : $H_1:p\neq P$

So, the test statistic would be

$z=\dfrac{p-P}{\sqrt{\dfrac{P.Q}{n}}}\\\\z=\dfrac{0.26-0.27}{\sqrt{\dfrac{0.27\times 0.73}{100}}}\\\\z=-0.2252$

Since α = 0.05

So, critical value of z = 1.96

p-value = P(Z>Z(calculated)

Using the excel function , we get that

$P(z>0.2252)\\\\=2\times 0.410.911845\\\\=0.8219$

Hence, a) -0.2252, b) 0.8219

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3 years ago

HELPPP THIS IS MY LAST DAY I SERIOUSLY NEED HELP

MAXImum [283]

Answer:

see below

Step-by-step explanation:

number 1 goes to 769.5=B(9.5) then to 81

number 2 goes to v=90.25(9.5) then to 857.375

number 3 goes to 95=19(h) then to 5

4 0

3 years ago