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nlexa [21]
2 years ago
5

How do i do this?? thanks in advance!

Mathematics
1 answer:
Tcecarenko [31]2 years ago
5 0
This is an example of a quadratic equation. Using the quadratic formula, we will see that x = -1.58496250 (in decimal form) and ln (1/3) / ln (2) in fraction form.
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6) Mrs. Hesabu has taken a loan of sh. 400,000 from Sweet
PIT_PIT [208]

Answer:

Step-by-step explanation:

If she was given a discount of 12% then the amount to be paid becomes I=P×R×T/100

I=400000×12×20/100

I=960000

Amount to be paid =I +P= 960000+400000=1360000

To liquidate this amount in 20 years therefore will be A÷20

1360000÷20

=68000 yearly

6 0
4 years ago
A pot is ½ full of water. When 12 litres is added, it is ¾ full. How many litres will the pot hold when it is completely full?​
Lady_Fox [76]

Answer:

48 liters of water

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is 5b^-2/b^-3? I need to know
qaws [65]

Answer:

5b

Step-by-step explanation:

<em>Hope this helps <3</em>

6 0
2 years ago
8. Given: PQR and TSR are right triangles,
rewona [7]

Answer:

The answer is below

Step-by-step explanation:

A triangle is a polygon with three sides and three angles. Types of triangles are scalene, right angled, isosceles, equilateral.

A right angled triangle is a triangle with one angle equals to 90°.

Statement                      Reason

∠PQR = ∠RST                Given. ∠PQR = ∠RST = 90° (definition for right

                                       angle triangle.

PQ = ST                          Given

PR ≅  RT                         Since R is the midpoint of PT, hence PR = RT

ΔPQR ≅ ΔTSR                Side-angle-side triangle congruence theorem.

                                       the Side-angle-side triangle congruence theorem

                                       states that if two sides and an included angle of

                                       one triangle is equal to two sides and an included

                                       angle of another triangle, then the two triangles

                                       are congruent. PQ=ST, PR = RT and ∠PQR = ∠TSR

3 0
3 years ago
How did newton know that 1%of 80 is 0.8
Marina86 [1]
So,

Newton knows that 1% of anything really just means moving the decimal point two places to the left.

Examples:
1% of 10 = 0.1

1% of 389,092,192 = 3,890,921.92

1% of 3.1415926 = 0.031415926

Knowing this, Newton figures that all he has to do is move the decimal place two places to the left.

1% of 80 = 0.8
8 0
3 years ago
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