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3 years ago

Solve the formula for the area of a parallelogram the height,

Mathematics

1 answer:

valkas [14]3 years ago

5 0

Answer:

h=A/b

Step-by-step explanation:

Think of putting number in the place of the letter, for example

A is 4

b is 2

h is 2

4=2 x 2 then plug the numbers in the right spot

2=4/2 then see what can be rearranged or what is left to make the

equation true

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What is the answer?

Pani-rosa [81]

The answer should be D

Number more than 3: 4, 5 and 6

Frequency of each number greater than three:
4- 20
5-30
6-38

Add them you get 88

Total frequency: 200

Therefore: 88/200 = 0.44

5 0

2 years ago

Simplify 7x+42/x^2+13x+42

o-na [289]

2(10x^3+21x^2+21
x^2

5 0

2 years ago

Solve for c. 9c +4= -5c + 14+ 13c

notka56 [123]

hope this will help u ......

8 0

3 years ago

Read 2 more answers

Which of the following points could be the initial point of vector v if it has a magnitude of 10 an the terminal point (-1,5)?

Eddi Din [679]

Let the initial point of the vector be (x,y). Then the magnitude of the vector v can be written as:

$|v|= \sqrt{ (-1-x)^{2} + (5-y)^{2} }$

The magnitude of vecor v is given to be 10. So we can write:

$10= \sqrt{ (-1-x)^{2} + (5-y)^{2} } \\ \\ 100=(-1-x)^{2} + (5-y)^{2}$

Now from the given options, we have to check which one satisfies the above equation. That point will be the initial point of the vector.

The point in option d, satisfies the equation.

$100=(-1+7)^{2} +(5+3)^{2} \\ \\ 
100=36+64 \\ \\ 
100=100$

Thus, the answer to this question is option D

7 0

2 years ago

Help!!!! Given log7⁡3≈0.5646 and log7⁡16≈1.4248, evaluate the expressions.

Alinara [238K]

Answer:

a) 0.356

b) 1.1397

Step-by-step explanation:

a) log₇2

log(2) / log(7)
0.356

b) log₇ (¹⁴⁷/₁₆)

log (¹⁴⁷/₁₆)

log (7)

1.1397

6 0

2 years ago