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Arte-miy333 [17]
3 years ago
13

(u^2+9u+2)+(2u^3+5u^2+8)

Mathematics
1 answer:
Olenka [21]3 years ago
6 0

Answer:

2 u ^3+ 6 u ^2 + 9 u + 10

Step-by-step explanation:

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Use Substitution to solve the system of equations. c+b=12 2b-3c=1 1/2
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4b - 6c = 11
c + b = 12
4c + 4b = 48
10c = 39
c = 3.9
b = 12 - 3.9
b = 8.1

6 0
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What is the area of this figure
erma4kov [3.2K]

Answer:

115 should be the answer

6 0
3 years ago
I will mark who ever gets it correct the brainiest.<br> Help Asap. See image below.
marysya [2.9K]
The transformation from the first equation to the second one can be found by finding
a
a
,
h
h
, and
k
k
for each equation.
y
=
a
|
x
−
h
|
+
k
y
=
a
|
x
-
h
|
+
k
Factor a
1
1
out of the absolute value to make the coefficient of
x
x
equal to
1
1
.
y
=
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x
|
y
=
|
x
|
Factor a
1
1
out of the absolute value to make the coefficient of
x
x
equal to
1
1
.
y
=
|
x
|
−
4
y
=
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x
|
-
4
Find
a
a
,
h
h
, and
k
k
for
y
=
|
x
|
−
4
y
=
|
x
|
-
4
.
a
=
1
a
=
1
h
=
0
h
=
0
k
=
−
4
k
=
-
4
The horizontal shift depends on the value of
h
h
. When
h
>
0
h
>
0
, the horizontal shift is described as:
g
(
x
)
=
f
(
x
+
h
)
g
(
x
)
=
f
(
x
+
h
)
- The graph is shifted to the left
h
h
units.
g
(
x
)
=
f
(
x
−
h
)
g
(
x
)
=
f
(
x
-
h
)
- The graph is shifted to the right
h
h
units.
Horizontal Shift: None
4 0
3 years ago
PLEASE SOMEONE HELP ME OUT I DON'T UNDERSTAND HOW TO DO THIS ! I WILL GIVE BRAINLIEST FOR YOUR ANSWER
notsponge [240]

Answer:

In mathematics, the intersection A ∩ B of two sets A and B is the set that contains all elements of A that also belong to B (or equivalently, all elements of B that also belong to A), but no other elements. For explanation of the symbols used in this article, refer to the table of mathematical symbols.

We just saw how to join two sets using "Union" (and the symbol ∪). There is also "Intersection" which means "has to be in both". Think "where do they overlap?". The Intersection symbol is an upside down "U" like this: ∩

<h2>Please mark me as brainlyist</h2>

it is this because it says to shade b and c so i did that but also it says to shade u and it says u is n and n is a so you shade b c and a

7 0
3 years ago
Read 2 more answers
A dog is tied with a rope to a stake in the ground. The length of the rope is 10 yards.
serg [7]

Answer:

the area in square yards is 100πyd^2

Step-by-step explanation:

The computation of the area is shown below:

Area = πr^2

= π10^2

= 100πyd^2

Hence, the area in square yards is 100πyd^2

We simply applied the above formula to determine the area

5 0
3 years ago
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