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algol13
2 years ago
5

Find the missing number in the following equation.

Mathematics
2 answers:
ad-work [718]2 years ago
6 0
The answer is 1.5 because if you divide 117 by 78 you’ll get exactly that ;)
wel2 years ago
5 0

Answer:

k=1.5

Step-by-step explanation:

k = 117 \div 78 = 1.5

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Y+2 = -3(x – 4)<br> Complete the missing value in the solution to the equation. <br><br> (?, -2)
ss7ja [257]

Answer:

The missing value in the solution to

the equation will be:

  • x=4

Step-by-step explanation:

Given the equation

y+2\:=-3\left(x\:-\:4\right)

As the value of y = -2 is given.

so substituting the value y = -2 in the equation to find the missing value

\left(-2\right)+2\:=-3\left(x\:-\:4\right)

switch the sides

-3\left(x-4\right)=\left(-2\right)+2

\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a

-3\left(x-4\right)=-2+2

-3\left(x-4\right)=0

\mathrm{Divide\:both\:sides\:by\:}-3

\frac{-3\left(x-4\right)}{-3}=\frac{0}{-3}

x-4=0

x=4

Therefore, the missing value in the solution to

the equation will be:

  • x=4
4 0
2 years ago
Trish is solving the zeros of the quadratic function f(x)=2x^2-3x+3
Nana76 [90]

Answer: no, the function has no real number zeros.

Step-by-step explanation:

6 0
3 years ago
3. Arrange these numbers from least to greatest. <br> -2.5<br> -1/3 1.7 27/4 -0.9
Svet_ta [14]

Answer:      -2.5,, -0.9,, -1/3,, 1.7,, 27/4

Step-by-step explanation:

6 0
3 years ago
Which of the following sets of possible side lengths does not form a triangle
Alex Ar [27]

Answer:

<h2>b) 4,5,15</h2><h2 />

Step-by-step explanation:

In a triangle of sides‘s length a , b and c

in order to be able to form (construct) this triangle we must have :

c - a < b < c + a

in fact this work with cases a) ,c) and d)

but not b)

because  15 - 4 is not < to 5

in other words 15 - 4 > 5

3 0
3 years ago
Can someone figure this out with this hard math problem NO LINKS AND NO DOING IT JUST FOR THE POINTS will give brainliest to the
erica [24]

Answer:

down 4 right one

Step-by-step explanation:

7 0
3 years ago
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