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2 years ago

PLEASEEEE WHAT IS ITTTT HURRYYY PLSSS

Mathematics

2 answers:

ArbitrLikvidat [17]2 years ago

8 0

Answer:

It would be -0.25.

Step-by-step explanation:

it is a negative if a number is less than zero.

we got the first step down.

next step,

the -0.25 part.

the fraction of one fourth in decimal is 0.25

but its negative so it will be: -0.25.

So...

I hope this helps. :)

Natasha_Volkova [10]2 years ago

6 0

Answer:

It is ( - 0.25)

Step-by-step explanation:

I hope that is useful for you :)

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What is 2/5 divided by 3/4

Triss [41]

It’s 8/15 decimal form it’ll be 0.53 hope this helped !

4 0

2 years ago

How to factor 3x^2+16x-12

Yakvenalex [24]

Factor 3x^2 +16x -12

3x^2 +16x -12

=(3x-2) (x+6)

Answer

(3x-2) (x+6)

4 0

3 years ago

4. = 38 -8(n-1), n=1, 2, 3...

stepladder [879]

Answer:

$38-8\left(n-1\right),\:n=123:\quad -938$

$\mathrm{For}\:38-8\left(n-1\right)\:\mathrm{substitute}\:n\space\mathrm{\:with\:}\space123$

$38-8(123-1)= -938$

$-938$

Step-by-step explanation:

5 0

2 years ago

The formula C=5/9(F−32) can be used to convert temperature from Celsius (C) to Fahrenheit (F). The highest temperature ever reco

Softa [21]

Answer:

57 °C.

Step-by-step explanation:

The formula that is used to convert temperature from Celsius (C) to Fahrenheit (F) is given by :

$C=\dfrac{5}{9}(F-32)$ ...(1)

If T = 134° F, we need to convert the temperature in Celsius.

Put F = 134, in equation (1)

$C=\dfrac{5}{9}(134-32)\\\\=\dfrac{5}{9}\times 102\\\\=56.66^{\circ} C\\\\\text{or}\\\\T=57^{\circ} C$

So, the temperature on that day is 57 °C.

7 0

2 years ago

Which of the following is an example of a valid use of the multiplication property of equality? A. to isolate s in the equation

marusya05 [52]

Answer:

D. to isolate s in the equation –4s = –12, multiply both sides of the equation by -1.

Step-by-step explanation:

We have a set of an example of equations; we need to study the use of multiplication property of equality.

A. to isolate s in the equation s – 4 = –12, divide both sides of the equation by.In this sentence, to isolate s we do not need multiplication only addition and subtraction.

B. to isolate s in the equation s – 4 = –12, multiply both sides of the equation by. In this sentence, to isolate s we do not need multiplication only addition and subtraction.

C. to isolate s in the equation –4s = –12, divide both sides of the equation by -4. This sentence is correct, and it uses division. However, we are studying multiplication property not division.

D. to isolate s in the equation –4s = –12, multiply both sides of the equation by -1. Firstly, it is a good idea to change both negative signs to positive by multiplying by -1 to isolate s.

Finally, we can conclude that a valid use of the multiplication property of equality is D. to isolate s in the equation –4s = –12, multiply both sides of the equation by -1.

5 0

3 years ago