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4 years ago

Use the drop-down menus to determine what is happening at each of the graph’s labeled segments.

Mathematics

2 answers:

Annette [7]4 years ago

5 0

Answer:

label a increase

label b no change

label c decrease

Step-by-step explanation:

andrezito [222]4 years ago

4 0

Answer:

increase

no change

decrease

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What be is thw word for a number a variable or a product of a number and one or more variables

Xelga [282]

is the question multiple choice? if not I'd go with absolute value

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4 years ago

Don't just answer for point plz

Hunter-Best [27]

Answer:

Step-by-step explanation:

The area of a triangle is

A=bh/2 where b=base dimension and h=height

1) 10(12)/2=60mm^2

2) 14(34)/2=238in^2

3) 9.5(19.25)/2=91.4375yd^2

4) 4.9(23.7)/2=232.26m^2

5) 285=15b/2, 15b=578, b=38ft

6) 17h/2=18.7, 17h=37.4, h=2.2cm

7) 12.25b/2=128.625, 12.25b=257.25, b=21in

4 0

3 years ago

Read 2 more answers

Solve 6(2/3x-3)>8. The thing says the question is too short and to add at least 20 more words so ignore this sentence, it's o

xxTIMURxx [149]

Answer:

$6(\frac{2x}{3} -3) > 8\\$

Solve brackets

6(0.66x-3)>8

Multiply 6 with values in the bracket

So, 6x0.66x and 6x-3

4x- 18> 8

Since 4x and 18 are unlike terms, we will take 18 onto the other side, thus:

4x>8+18

4x>26

Now to find the value of x, divide 4 on B.S

x> $\frac{26}{4}$

X> 6.5

OR in 'fraction form'

X> $\frac{13}{2}$

Hope this helps :D

5 0

2 years ago

Read 2 more answers

Can you help me please?

gregori [183]

The answer is B.

Reason: A squared plus B squared equals C squared

4 0

3 years ago

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

6 0

3 years ago