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bulgar [2K]
2 years ago
10

(02.02 MC)

Mathematics
2 answers:
Crank2 years ago
8 0

Answer: 2 over 7

Step-by-step explanation:

2/(2+5) = 2/7

cricket20 [7]2 years ago
6 0

Answer:

2/5 or two over five

Step-by-step explanation:

2:5

Divide each by 5

2/5 : 1

2/5 * 1

2/5

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Step-by-step explanation:

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luda_lava [24]

Answer:

The answer is zero

Step-by-step explanation:

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Which of the following is an arithmetic sequence?
Flura [38]
The answer D is correct
7 0
3 years ago
Read 2 more answers
I just need these questions answered, there is no requirement for any explanation! If anybody could assist, that would be great!
koban [17]

Answer:

See explanation

Step-by-step explanation:

Q9.    Statement                      Reason

1)     \angle ABD \cong \angle CBD               Given

2)   \overline{AB}\cong \overline{CB}                           Given

3)   \overline{BD}\cong \overline {BD}                           Reflexive property

4)   \triangle ABD\cong \triangle CBD               SAS postulate

5)   \angle A\cong \angle C                            Corresponding parts of congruent triangles are congruent.

Q8. Statement                       Reason

1)    \overline{AD}\parallel \overline{BC}                           Given

2)   \angle A\cong \angle C                           Alternate interior theorem

3)   \angle AED\cong \angle CEB                Vertical angles theorem

4)   \overline{AE}\cong \overline{EC}                          Given

5)   \triangle AED\cong \triangle CEB              ASA postulate

Q7.  

1) \overline{BC}\cong \overline {EF}   - Given

\angle CBA\cong \angle FED - Given

Pairs of needed sides or pair of needed angles:

\overline{AB}\cong \overline{DE}

The postulate or theorem that can be used to prove the triangles are congruent:

SAS postulate

2) \overline{BC}\cong \overline {EF}   - Given

\overline{AC}\cong \overline {DF} - Given

Pairs of needed sides or pair of needed angles:

\overline{AB}\cong \overline{DE}

The postulate or theorem that can be used to prove the triangles are congruent:

SSS postulate

3) \overline{BC}\cong \overline {EF}   - Given

\angle CBA\cong \angle FED - Given

Pairs of needed sides or pair of needed angles:

\angle ACB\cong \angle DFE

The postulate or theorem that can be used to prove the triangles are congruent:

ASA postulate

4) \overline{BC}\cong \overline {EF}   - Given

\angle CBA\cong \angle FED - Given

Pairs of needed sides or pair of needed angles:

\angle CAB\cong \angle FDE

The postulate or theorem that can be used to prove the triangles are congruent:

AAS postulate

Q10.  Statement         Reason

1) \angle MCI\cong \angle AIC        Given

2) \overline{MC}\cong \overline{AI}                Given

3) \overline{CI}\cong \overline{CI}                  Reflexive property

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4 0
3 years ago
Find an equation for the line that passes through the points (4,3) and (-6,5)
mixer [17]

Answer:

y = -1/5x + 19/5  or

x + 5y = 19.

Step-by-step explanation:

The slope of the line (m) = (5-3) / (-6-4)

= -1/5.

Using the point-slope form of the equation of a line:

y - y1 = m(x - x1)     m = -1/5. x1 = 4 and y1 = 3 , so:

y - 3 = -1/5(x - 4)

y - 3 = -1/5x + 4/5

y = -1/5x + 19/5   which is the equation in slope-intercept form.

Converting  to standard form  ( multiplying by 5):

5y = -x + 19

x + 5y = 19.

7 0
3 years ago
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