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kirill [66]
3 years ago
7

1. Solve for x. Round to the nearest tenth. *

Mathematics
1 answer:
Semmy [17]3 years ago
5 0

Answer:

12353733.o as ithink it maybe this

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4×(x+1)−5=11 NEED HELPPPP
AleksandrR [38]
X=4 this is because 4 times (x+1)-5=11 the 1x then just turns to x because you can’t have a 1 next to x when it’s just one x.
4*(x+1)-5=11
4(x)-5=11
4x-5=11
+5=11
—————
4x=16
4. 4
———-
X=4
4 0
3 years ago
What is x if x(x+3)(x+3)=0
timama [110]

Answer:

hello :

Step-by-step explanation:

x(x+3)(x+3)=0  means : x=0 or x+3=0 or x+3=0

x=0 or x=-3 or x=3

7 0
3 years ago
Find the average rate of change for the given function from x = 1 to x = 2
mestny [16]

Answer:

2

Step-by-step explanation:

Average Rate of Change: \frac{f(b)-f(a)}{b-a}

Step 1: Define variables

f(b) = 5

f(a) = 3

b = 2

a = 1

Step 2: Plug into formula

(5 - 3)/(2 - 1)

2/1

2

3 0
4 years ago
A researcher groups college students in a study based on their year in college (freshman, sophomore, junior, senior) and the typ
UkoKoshka [18]

Answer:

d. all of the above                

Step-by-step explanation:            

A two-way ANOVA generally compares the "mean differences" between different groups that are being split into two distinct independent variables which are also referred to as factors. The main aim of a two-way ANOVA is to comprehend if there is any interaction that exists between these two "independent variables" to that of the "dependent variable".

A simple main effect test is described as a phenomenon in which the effect of one specific 'independent variable' that possess within one level related to a second or the other 'independent variable'. It utilizes the "df" and the "error term" from the 'whole design'.

The post-hoc test is described as a test that generally analyzes the results of experimental data.

3 0
4 years ago
Question 11 of 25 - The line passing through the points (-2, 12) and (3,-23) intersects the line passing through which of these
Evgen [1.6K]

Answer:

Step-by-step explanation:

-3,19 and (6,-44)

5 0
3 years ago
Read 2 more answers
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