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3 years ago

5 1/2 x 1 1/2using unit rate.Simplify if possible.

Mathematics

1 answer:

bezimeni [28]3 years ago

5 0

Answer:

2 3/4

Step-by-step explanation:

this is the answer

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7 out of 10 students got full marks on their test. Calculate the angle you would use in a pie chart

klasskru [66]

You know 10 students are 100%
so that we have : 7 students are 7/10 x 100 = 70
the angel you would use in a pie chat is : 70 x 3.6 = 252

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3 years ago

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5 : 22.17. A flagpole is n feet tall. On this pole we display flags of the following types: red flags that are 1 foot tall, blue

Rom4ik [11]

Answer:

Prove attached below

Step-by-step explanation:

Attached below is the detailed solution to prove that there are

$\frac{2}{3} 2^n + \frac{1}{3} (-1)^n$

flagpole length = n feet

number of flags = 3

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3 years ago

Please help I will give brainliest

Brrunno [24]

Answer:

try D

Step-by-step explanation:

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3 years ago

. For the following true conditional statement, write the converse. If the converse is also true, combine the statements as a bi

Oksanka [162]

Answer: The converse of the statement will be :

$\text{If }x^2 = 64\text{, then } x=8.$ which is not true.

Step-by-step explanation:

The given statement : $\text{If } x = 8\text{, then }x^2 = 64.$

To write a converse of a conditional statement "p then q", will be "q then p" the hypothesis and conclusion interchanges .

Then the converse of the statement will be :

$\text{If } x^2 = 64\text{, then }x=8.$ which is not true.

Since , $8^2=64\text{ and }-8^2=64$

Therefore, $\text{If }x^2 = 64\text{, then } x=8\ or\ x=-8.$

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4 years ago

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Endpoint: (-4, 8), midpoint: (3,-4)<br><br> Find the other endpoint<br><br> Explain please

swat32

Answer: (10,-16)

Step-by-step explanation:

$A(-4,8)\ \ \ \ C(3,-4)\ \ \ \ \ B(x_B,y_B)=?\\$

See the graph below.

$\displaystyle\\\boxed {x_C=\frac{x_A+x_B}{2} }\\\\$

Multiply both parts of the equation by 2:

$2x_C=x_A+x_B\\2x_C-x_A=x_A+x_B-x_A\\2x_C-x_A=x_B$

Hence,

$x_B=2*3-(-4)\\x_B=6+4\\x_B=10$

$\displaystyle\\\boxed {y_C=\frac{y_A+y_B}{2} }$

Multiply both parts of the equation by 2:

$2y_C=y_A+y_B\\2y_C-y_A=y_A+y_B-y_A\\2y_C-y_A=y_B$

Hence,

$y_B=2*(-4)-8\\y_B=-8-8\\y_B=-16\\Thus,\ B(10,-16)$

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2 years ago

5 1/2 x 1 1/2using unit rate.Simplify if possible.​

5 1/2 x 1 1/2using unit rate.Simplify if possible.