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Ne4ueva [31]
3 years ago
7

Angle 3 and angle 4 form a linear pair. The measure of Angle 3 is four more than three

Mathematics
1 answer:
mel-nik [20]3 years ago
7 0

Answer:

angle 3. ( x ) is 136°

angle 4 ( y ) is 44° !!

Step-by-step explanation:

Let angle 3 be x and angle 4 be y

Given, Angle 3 and angle 4 form a linear pair

x + y = 180 [ sum of linear pair angle is 180 ] ... ( i )

Also, The measure of Angle 3 is four more than three

The measure of Angle 3 is four more than threetimes the measure of angle 4.

x = 4 + 3y .... ( ii )

Putting value of x from ( ii ) in ( i )

4 + 3y + y = 180

4y = 176

y = 44

Also, x + y = 180 => x = 180 - 44 = 136

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Brrunno [24]
Missing questions:
How much cereal was poured? How much milk was poured?

Solution:
Cereal poured = 2/3 of 8/9 of a small box of cereal = 8/9*2/3 = 16/27 of a small box of cereal.

Milk poured = 2/3 of 5/6 pint of milk = 5/6*2/3 = 5/9 pint of milk
7 0
4 years ago
Find the missing length. Can someone explain it to me, I would be deeply grateful.
nataly862011 [7]

Answer:

Step-by-step explanation:

8 0
4 years ago
QUESTION 1 Evaluate −30 ÷ −6. a 5 b −5 c 6 d −6 QUESTION 2 Evaluate 62 ÷ (3 + 9). a3 b4 c12 d21 QUESTION 3 Danny made a mistake
Mashcka [7]

Answer:

A; ?; Line 3

Step-by-step explanation:

Question 1:

-30 divided by -6 is 5.

The negatives cancel each other out.

And 30 divided by 6 is simply 5.

Question 2:

62\div(3+9)

Do the operation inside the parenthesis first:

62\div12

Divide. 12 does not go into 62 evenly. 12 times 5 is 60, so the answer is 5 remainder 2:

62\div12=5\text { R}2

Or in fractions:

31/6

(Was there a typo? From what you've given me, the correct answer is not listed.)

Question 3:

So we have to following steps:

\text{Line 1: } 21+35\div7+6(2)\\\text{Line 2: }21+5+6(2)\\\text{Line 3: }21+11(2)\\\text{Line 4: }21+22\\\text{Line 5: }43

The mistake is in Line 3. Danny cannot just combine 5+6(2) into 11(2). Instead, he should multiply 6(2) and then add. Thus, the correct solution is:

\text{Line 1: } 21+35\div7+6(2)\\\text{Line 2: }21+5+6(2)\\\text{Line 3: }21+5+12\\\text{Line 4: }26+12\\\text{Line 5: }38

3 0
3 years ago
Need help answering this question
rusak2 [61]

Answer:

£750

Step-by-step explanation:

Total Price = 100 + 20 = 120%

Total Price = £900

120% = £900

1% = 900 ÷ 120 = £7.50

1% = £7.50

100% = 7.5 x 100 = £750

4 0
3 years ago
What is the measure of the angle shown with the question mark?
NNADVOKAT [17]

Answer:

<u><em>63 degrees</em></u>

Step-by-step explanation:

77 + 40 = 117

180 - 117 = 63

(All angles in a triangle add up to 180.)

Hope this helps!

7 0
3 years ago
Read 2 more answers
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