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2 years ago

11

The total length of 8 bricks is 75cm longer than the total length of 5 bricks. Write an equation and solve it to find the length

of each brick.

1 answer:

krek1111 [17]2 years ago

6 0

Answer:

8x = 75 + 5x

where x = length of one brick

25cm

Step-by-step explanation:

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Please help! Will mark brainliest

kobusy [5.1K]

Answer:

B. 15"

Step-by-step explanation:

$a^{2}+b^2=c^2\\9^2+12^2=c^2\\81+144=c^2\\225=c^2\\\sqrt{225} = 15$

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3 years ago

Reduce the fraction 36/48 to its lowest

KonstantinChe [14]

Answer:

3/4

Step-by-step explanation:

36/48

Divide the top and bottom by 12

36/12 = 3

48/12 =4

36/48 = 3/4

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3 years ago

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What is a data point that is very different from the rest of the data in a set?

Makovka662 [10]

Answer:

Outlier

Step-by-step explanation:

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3 years ago

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Hunter-Best [27]

Answer: X=1

Explanation: When solving an equation, the goal is to isolate the variable (X). In order to do so, you must move everything else on the same side of the equation to the other side. So, in the equation 4=3+x, 3 is on the same side of the equation as X, so you must move it to the other side. When moving a number from one side of an equation to the other, you change the operation to the opposite: “+” becomes “-“, multiplication becomes division. Since the 3 in your equation is positive (+3), when you move it to the other side, it becomes “-3”. Thus:
4-3=x
1=x or x=1

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2 years ago

Can you fill in the missing words?

bulgar [2K]

The inverse functions of sine, cos and tan functions are csc, sec and cot respectively.

<u>Step-by-step explanation:</u>

The reciprocals of sine, cos and tan functions are csc, sec and cot functions. The reciprocal of cosine function is secant, (sec) sec θ = $$\frac{1}{cos \theta}$

The inverse or reciprocal function is cosecant (csc), $$ csc \theta = \frac{1}{sin\theta}$

The inverse tangent function is cotangent (cot) , expressed in two ways: $$ cot\theta = \frac{1}{tan\theta}$ or $$ cot\theta = \frac{cos\theta}{sin \theta}$

So $$ tan\theta = \frac{sin \theta}{cos \theta}$ then its reciprocal or inverse is termed as cot θ.

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3 years ago