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3 years ago

Round 963 to 1 significant figure.

1 answer:

7 0

963 would be rounded to become 1000.
This is because 9 is the first non-zero number and so since there are only going to be 1 significant figures, the 9 would round up or down. There is a 6 after the 9, so it rounds up to 10, making it 1000.

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3x+2 (5x+4)=47 can you show the work

andrew11 [14]

7 0

4 years ago

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Determine whether the congruence is true or false.<br> 12 ≡ 10 mod 5

dolphi86 [110]

Answer:

The given congruence is false.

Step-by-step explanation:

Given : Expression $12 \equiv 10 \mod 5$

To find : Determine whether the congruence is true or false ?

Solution :

The congruence is in the form $x\mod y\equiv r$

where, x is the dividend

y is divisor

r is the remainder

So, We find $10 \mod 5$

We know, 10 is completely divide by 5 and we get quotient is 2 and remainder is 0.

$10 \mod 5=0$

As $0\neq 12$

Therefore, The given congruence is false.

8 0

4 years ago

P= t−q/b solving for t

Bad White [126]

The value of t in the equation will be t = P + q/b.

<h3>How to calculate the equation?</h3>

It should be noted that the equation given in this case is illustrated as:

P = t−q/b

It should be noted that we are to make t the subject of the formula. This will be:

P= t−q/b

Add q/b to both sides

P + q/b = t−q/b + q/b

Therefore, t = P + q/b

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brainly.com/question/2972832

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8 0

2 years ago

The volume of both of these trapezoidal prisms is 24 cubic units. Their heights are 6 and 8 units, as labeled. What is the area

Ne4ueva [31]

Answer:

area of a trapezoidal base of each prism with heights 6 and 8 units are 4 square units and 3 square units respectively

Step-by-step explanation:

Let us first be aware of formula of volume for any regular geometrical figure.

Fundamental formula for volume for any regular geometrical figure is.

volume = area of cross section of object* height of object (A)

In the problem stated area of cross section of object will be area of a trapezoidal base.

Given in the question is

Volume of both the trapezoidal prisms = 24 cubic units

*************************************************************************************

For prism with height 6 unit

Substituting the value of height and volume in formula for trapezoidal prisms

24 = 6 * area of a trapezoidal base

=> area of a trapezoidal base = 24/6 = 4 square units

*************************************************************************************

For prism with height 8 unit

Substituting the value of height and volume in formula for trapezoidal prisms

24 = 8 * area of a trapezoidal base

=> area of a trapezoidal base = 24/8 = 3 square units

*************************************************************************************

Therefore area of a trapezoidal base of each prism with heights 6 and 8 units are 4 square units and 3 square units respectively.

7 0

3 years ago

Read 2 more answers

HELP I DON'T UNDERSTAND

miv72 [106K]

X^2 - 12x = 61
Take half of the coefficient of the middle term (half of -12x), square this result, and then add, and then subtract, from -12x:

x^2 - 12x + (6)^2 - (6)^2 = 61

(x-6)^2 - 36 = 61, and so (x-6)^2 = 97

Note: These results are all equivalent; choose the one you think best.

8 0

3 years ago