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Fantom [35]
3 years ago
5

Plz hurry 19 points will mark brainliest

Mathematics
2 answers:
inysia [295]3 years ago
5 0
The answer is 100. Explanation: Supplementary is two angles that add up to 180 therefore the answer is 100
Georgia [21]3 years ago
3 0

Good evening,

Answer:

<h2>100°</h2>

Step-by-step explanation:

Two angles are supplementary if the sum of their measures is equal to 180°

then the measurement of an angle that is supplementary to an angle that measures 80° is :

180 - 80 = 100°

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Pls answer ASAP........
Brums [2.3K]

Answer: 1/3

Step-by-step explanation:

their there choices he can only choice one

5 0
3 years ago
Each student in a class plays one of three sports soccer, volleyball or basketball. 1/4 of them play soccer. 3/5 of them play vo
Setler79 [48]

Answer: 3/20 of the class

Step-by-step explanation:

Add the amount of students that play soccer to amount of students that play volleyball

1/4 + 3/5 = 17/20

Subtract 17/20 (soccer and volley ball) from 20/20 or 1

20/20 - 17/20 = 3/20

7 0
3 years ago
Which graph represents the sequence: 1, 2.5, 4, 5.5, 7, ...? Draw a graph representing the sequence.
mariarad [96]
So base on your question where there is a set of line graph in the choices and what could be the perfect graph that could have or be fit with this sequences 1, 2.5, 4, 5.5, 7. So base on your data i conclude that the slope of the graph is 1.5 and you just need to graph it and its a slanting line that has a slope of 1.5
8 0
3 years ago
Read 2 more answers
$875 at 9.5% compunded twice a year. How much money will there be in 5years?
TEA [102]
P = A(1+i)ⁿ, where:
A= initial value
I = interest in %
n= period of compound investment.
However, if the interest is paid twice a year, that means you have to divide the interest by 2 and the period becomes twice n
P = 875(1+9.5%/2)⁵ˣ²
P = 875(1+4.75%)¹⁰
P =875( 1.0475)¹⁰
P =  $1,391.7
5 0
3 years ago
Evaluate -(x2), when x = -3?
Allushta [10]

Answer:

6

Step-by-step explanation:

-(-3 x 2) = 6

you multiply the inside numbers and get -6 the other negative turns that into a positive

8 0
3 years ago
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