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beks73 [17]
3 years ago
15

Help with this question

Mathematics
1 answer:
Goshia [24]3 years ago
5 0

Answer:

3

Step-by-step explanation:

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There are 17 kites in a kite-flying contest at the beach. There are 3 times as many box kites as butterfly kites. There are 2 mo
alina1380 [7]
C is your answer. 5x + 2 = 17

First let’s get them all in terms of x:
Box kites = 3x
Dragon kites = x + 2
Butterfly kites = x

Adding all those up:

x + 3x + x + 2 = 17
Combine like terms:
5x + 2 = 17
6 0
3 years ago
Read 2 more answers
In the past, 35% of the students at ABC University were in the Business College, 35% of the students were in the Liberal Arts Co
Gnesinka [82]

Answer:

Proportions have not changed significantly ( B )

Step-by-step explanation:

GIVEN DATA :

Test statistic = 4.99

significance level = 1% = 0.01

k ( number of groups ) = 3

will we use the chi-squared test to determine the degree of freedom

which is : k-1 = 3 - 1 = 2

looking at the chi-square table to determine the critical value of the test

at significance level = 0.01 and degree of freedom = 2 the critical value = 9.21

Comparing the test value ( 4.99 ) and the critical value ( 9.21 ) it can seen  that the test value < critical value  which is a condition for not rejecting null hypothesis of the test.

therefore we won't reject the null hypothesis

7 0
3 years ago
At a zoo, the lion pen has a ring-shaped sidewalk around it. The other edge of the sidewalk is a circle with a radius of 11 m. T
Vikentia [17]
Diameter = 2r
6 = 2r r = 3 for the radius of the flowerbed
If we were to include the sidewalk around the bed, the diameter would stretch out another meter in both directions, meaning adding 2 meters to the diameter making the new diameter 6 + 2 = 8 and 8/2 = 4 so 4 = radius of the circle including the sidewalk. Find the area of the big circle and subtract the area of the smaller circle to find the area of the sidewalk.
Small circle = pi*3 squared.
5 0
3 years ago
22. Marlenny travels 42 blocks to school, which is three times as far as Alya does. If Alya moves
Alinara [238K]

How many blocks away from school does she live now is 9 blocks away from school.

First step is to calculate the number of blocks between the house she was living before and  the school

Blocks=42 blocks/3

Blocks=14 blocks

Second step is to  calculate how many blocks away from school does she live now

Number of blocks=14 blocks- 5 blocks

Number of blocks=9 blocks

Inconclusion How many blocks away from school does she live now is 9 blocks away from school

Learn more here:

brainly.com/question/11747609

5 0
3 years ago
Thomas earned $38.25 for cleaning the garage. Hewas paid $4.25 per hour. How many hours did it take him to clean the garage? a.
aleksandrvk [35]

Step-by-step explanation:

$38.25/$4.25 ×1hr

9hrs

8 0
3 years ago
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