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trapecia [35]
4 years ago
5

Fill in the missing values to make the equations true.

Mathematics
1 answer:
MAVERICK [17]4 years ago
3 0
The main formulas of log are: 
log A + logB =log A*B
log A - logB =log A/B
log A ^p= p logA

so 
log_4(7)+log_4(5)=log_4(7*5)=log_4(35)<span>
log_8(11)-log_8(5)=log_8(11/5)
2log_9(3)=log_9(3)²</span>
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What’s 810 as a fraction
LenaWriter [7]

well the answer of this equation of the fraction would be 8100/10 because i did the quick maths

7 0
4 years ago
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The sum of two consecutive integers is one less than three times the smaller integer. Find the two integers.
Minchanka [31]

The small number is 2.

The large number is 3.

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

Let the two consecutive numbers be x and x+1.

  • x be the small integer.
  • x+1 be the large integer.

The sum of these two consecutive integers = small integer + large integer

The sum of these two consecutive integers is x+x+1 = (2x+1)

It is given that,

  • The sum of two consecutive integers is one less than three times the smaller integer.
  • This means that, (2x+1) is one less than three times the smaller integer.
  • Here, the small integer is represented as x.

<u>Therefore, it can determined that :</u>

(2x+1) = 3x-1

Keeping x term on one side and constants on other side,

3x-2x = 1+1

x = 2

Therefore, the small number is 2 and the large number is x+1 = 3.

3 0
3 years ago
Why is the information in the diagram enough to determine that △LMN ~ △PON using a rotation about point N and a dilation? becaus
natita [175]

Answer:

The correct option is;

Because ∠MNL and ∠ONP are congruent angles

Step-by-step explanation:

From the diagram shown in the question, ∠MNL and ∠ONP are vertically opposite angles as they are formed by crossing of the lines LP and MO making them congruent, that is ∠MNL ≅ ∠ONP

Given that two angle of triangle LMN are congruent to two angles of triangle PON , then by the Angle Angle (AA) rule of similarity, triangle LMN and PON are similar.

5 0
4 years ago
Simplify <br> -y^3 - 7 + 4 + 4y^3 + 11x^2 + 2x^2
pentagon [3]

1 Collect like terms

(−y3+4y3)+(−7+4)+(11x2+2x2)



2 Simplify 3y3−3+13x2 to:

3{y}^{3}-3+13{x}^{2}


Answer:  3y^3−3+13x^2

5 0
4 years ago
Please help me! Thanks!
Bogdan [553]
Dear

A distance of one international mile or 1 760 international yards or exactly 1609.344 meters travelled in one hour or exactly 3 600 seconds. 1 Mile per hour = 1.60934 kilometers per hour = 0.44704 meters per second (SI base unit). 1 mph = 0.447 04 m/s.

Also,

1 Centimeter per second is equal to 0.01 meters per second (SI unit).

So, car travels 2235.2 cm per second.
5 0
3 years ago
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