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12345 [234]
3 years ago
11

Find the value of x

Mathematics
2 answers:
Vlad1618 [11]3 years ago
5 0
2R+392has to be the answer subtract from 180
Nana76 [90]3 years ago
3 0
They are vertically opposite angles, so there magnitude would be equal.
2x + 39 = x + 64
2x - x = 64 - 39
x = 25

In short, Your Answer would be 25

Hope this helps!
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PLEASE HELP ME—————
alina1380 [7]
<span>The correct answer is 12/17m+30/17 yellow ribbons.

Explanation:
Setting up a proportion to represent the ratio of red to yellow, we have
r/y = 17/6.

Cross multiply:
6r=17y.

To isolate y, cancel 17 by dividing:
6r/17 = y, or (6/17)r=y.

Substituting 2m+5 for r, we have
(6/17)(2m+5)=y.

Use the distributive property:
(6/17)*2m+(6/17)*5=y
(12/17)m+30/17=y.</span>
4 0
3 years ago
Read 2 more answers
What is 2.375 as a fraction
olga nikolaevna [1]

Answer:

\frac{19}{8}  = 2  \frac{3}{8}

Step-by-step explanation:

\frac{2375}{1000}  =  \frac{475}{200}  =  \frac{19}{8}  = 2 \frac{3}{8}

7 0
3 years ago
A family bought a total of 32 adult and child tickets to eat at the dining hall.
maw [93]

Answer:  

Answer: 250 $3 tickets and 100 $2 tickets were sold.

Step-by-step explanation:

Solution:

Step 1: Set up a table with quantity and value.

quantity value total

$3 tickets  

$2 tickets  

together  

Step 2: Fill in the table with information from the question.

The cost of tickets for a play is $3.00 for adults and $2.00 for children. 350 tickets were sold and $950 was collected. How many tickets of each type were sold?

Let x = number of $3 tickets

Let y = number of $2 tickets

Total = quantity × value

quantity value total

$3 tickets x 3 3x

$2 tickets y 2 2y

together 350  950

Step 3: Add down each column to get the equations

x + y = 350                    (equation 1)

3x + 2y = 950                (equation 2)

Use Substitution Method

Isolate variable x in equation 1

x = 350 – y                     (equation 3)

Substitute equation 3 into equation 2

3(350 – y) + 2y = 950

1050 – 3y + 2y = 950

3y – 2y = 1050 – 950

y = 100

Substitute y = 100 into equation 1

x + 100 = 350

x = 250

Answer: 250 $3 tickets and 100 $2 tickets were sold.

8 0
3 years ago
What is 1.23 pounds written as a mixed number
sergiy2304 [10]

The answer would be 1\frac{23}{100}


In 1.23, we know that 1 is a whole number and .23 is part of a whole, so it is a fraction.


.23 can be written as \frac{23}{100} because the decimal is till the hundredths place.


We cannot simplify \frac{23}{100} any further so we leave it as is.


The answer would then be 1\frac{23}{100}.


6 0
3 years ago
Read 2 more answers
Which of the following is the statement below describing? If a point is on the perpendicular bisector of a segment, then it is e
Bezzdna [24]

Answer:

(C) Perpendicular bisector theorem

Step-by-step explanation:

(A) Right angle theorem : The right angle theorem states that if two angles are supplementary and congruent, then these two angles are right angles.

(B) Converse of perpendicular bisector theorem: The converse of  perpendicular bisector theorem states that If a point is equidistant from the endpoints of a segment, then it is on the perpendicular bisector of that segment.

(C) Perpendicular Bisector Theorem: The Perpendicular Bisector Theorem states that  If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment.

(D) Pythagorean theorem: The Pythagorean theorem states that in the right angled triangle, the square of the hypotenuse of the triangle is equal to the sum of the squares of the other two sides that is:

(Hypotenuse)^2=(Base)^2+(Perpendicular)^2

Since, the given statement is the statement of the Perpendicular bisector theorem, thus  option C is correct.

3 0
4 years ago
Read 2 more answers
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