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Flura [38]
2 years ago
12

Frank can produce 3 widgets every hour at work. Which of the following expresses how many widgets Frank can make

Mathematics
2 answers:
Eddi Din [679]2 years ago
8 0

Answer:

18 widgets

Step-by-step explanation:

3 x 8 = 18 widgets

Naddika [18.5K]2 years ago
8 0
Snzjzjzjzjjzzxmzmmzmssmmsmsms
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Complete the general form equation of the parabola that passes through (4, -11) with vertex at : (2, -3).
fomenos

Answer:

Step-by-step explanation:

You're given a coordinate in the form of (x, y) and you're also given the vertex in the form of (h, k). We will use those in the vertex form of the equation

y=a(x-h)^2+k and solve for a. Filling in:

-11=a(4-2)^2-3 which simplifies a bit to

-11=a(2)^2-3 and a bit more to

-11=4a-3. Add 3 to both sides to get

-8 = 4a so

a = -2

The equation, then, is

y=-2(x-2)^2-3

7 0
3 years ago
10 points <br> Can someone please do number 4
Andrei [34K]

This question wants to know the domain.  For example: (2,4) 2 is the domain and 4 is the range.

Then, they want you to solve by finding X the range when x =-1

x-4/x^2+5x-36

Put -1 everytime you see x

-1-4/-1^2+5(-1)-36

-5/1+(-6)-36

-5/-41 This is the range.

3 0
3 years ago
In the simple linear regression model, the ____________ accounts for the variability in the dependent variable that cannot be ex
Elanso [62]

Answer:jfjsbdjfbsj

Step-by-step explanation:

5 0
3 years ago
What is the value of x in the equation. 8 x - 2 y= 48 when y =4​
goldfiish [28.3K]

\qquad❄️\boxed{\bf x = 7}\\\\

We are given –

\qquad \twoheadrightarrow\bf 8x -2 y =48

  • And also value of y's given. So, just put the value of y in the given equation.

___________________________________

\qquad \purple{\twoheadrightarrow\bf 8x -2 y =48}

\qquad \twoheadrightarrow\sf  8x - \underbrace{2 \times 4} =48

\qquad \twoheadrightarrow\sf  8x - 8 =48

\qquad \twoheadrightarrow\sf  8x = 48 +8

\qquad \twoheadrightarrow\sf  8x = 56

\qquad \twoheadrightarrow\sf  x =\cancel{\dfrac{56}{8}}

\qquad \purple{\twoheadrightarrow\bf x= 7}

  • Henceforth, value of x is 7.

_______________________________________

4 0
2 years ago
Read 2 more answers
Cups of water fill 4 identical water bottles. How many cups fill each bottle?
Anna71 [15]

Answer:

.8 or 4/5ths cup

Step-by-step explanation:

divide number of bottles by cups

4 1/2 is 4.5

5 5/8 is 5.625

4.5/5.625 = .8 (or 4/5ths)

3 0
3 years ago
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