This is a question from mathswatch can someone pls answer it

Mathematics

2 answers:

marin [14]3 years ago

5 0

Answer:

a) 5,8,11 b)32

Step-by-step explanation:

masya89 [10]3 years ago

4 0

Answer:

the above image is the solution to the question

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8-6x=-28 I need help plzzz

Schach [20]

The answer is 6. 8-6(6) = -28.

3 0

2 years ago

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2. Find the distance between (-2,1) and (3,4).

lakkis [162]

Math Find the Distance Between Two Points (3,4) , (-2,1)
(
3
,
4
)
(
3
,
4
)
,
(
−
2
,
1
)
(
-
2
,
1
)
Use the distance formula to determine the distance between the two points.
Distance
=
√
(
x
2
−
x
1
)
2
+
(
y
2
−
y
1
)
2
Distance
=
(
x
2
-
x
1
)
2
+
(
y
2
-
y
1
)
2
Substitute the actual values of the points into the distance formula.
√
(
(
−
2
)
−
3
)
2
+
(
1
−
4
)
2
(
(
-
2
)
-
3
)
2
+
(
1
-
4
)
2
Simplify.
Tap for more steps...
√
34
34
The result can be shown in multiple forms.
Exact Form:
√
34
34
Decimal Form:
5.83095189
…

3 0

3 years ago

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Given that set A={1,2,3,4,5}and set B={2,4,6,8} AnB'

Liono4ka [1.6K]

Step-by-step explanation:

First u hv to understand what is asked. Here, u have to find the intersecting numbers from the set A and not included in set B. Thus, u know except foe 2,4,6,8, othher numbers are not in set B. Set A is included 1,2,3,4,5. In this way u can simply find AnB' as AnB'={1,3,5}

8 0

3 years ago

Solve for x in the equation x^2-14+31=63

Bingel [31]

To solve for a variable, you need to get it (x) by itself.

x² - 14 + 31 = 63 Add 31 to -14
x² + 17 = 63 Subtract 17 from both sides of the equation
x² = 46 Square root both sides
x = $\pm \sqrt{46}$

Check your work by plugging in $\sqrt{46}$ for x and then $- \sqrt{46}$ .

$\sqrt{46}$ ² - 14 + 31 = 63 Square $\sqrt{46}$
46 - 14 + 31 = 63 Subtract 14 from 46
32 + 31 = 63 Add
63 = 63

$- \sqrt{46}$ ² - 14 + 31 = 63 Square $- \sqrt{46}$
46 - 14 + 31 = 63 Subtract 14 from 46
32 + 31 = 63 Add
63 = 63

So, x is $\sqrt{46}$ and $- \sqrt{46}$ .

3 0

3 years ago

Use the drop-down menus to complete each equation so the statement about its solution is true

storchak [24]

3x + 9 + 4x + x simplifies to 8x + 9

y = mx + b: m is slope, b is y-intercept

no solutions: 8x + 8
(no solution from same slope and different y-intercept)

one solution: 4x + 1
(different slope needed)

infinitely many: 8x + 9
(same y-intercept, same slope_

3 0

3 years ago

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