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UNO [17]
2 years ago
5

Number 21 please help me !!?!! ONLY THE QUESTION PLEASE

Mathematics
2 answers:
ArbitrLikvidat [17]2 years ago
8 0

Answer:

B: 5x+5.75

Step-by-step explanation:

jenyasd209 [6]2 years ago
4 0

Answer:

B: 5x+5.75

Step-by-step explanation:

2 cones with fruit:

cones= x+x=2x

fruit= $1 x 2=$2

=2x+ 2

3 cones with candy and syrup:

cones= x+x+x=3x

candy= $0.75x3=$2.25

syrup= $0.50x3=$1.50

3x+ (2.25+1.50)

=3x+3.75

both of them together=

(3x+3.75)+(2x+2)= 5x+5.75

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What's the area of the composite figure below ?
JulsSmile [24]

Answer:

31.13

Step-by-step explanation:

If you look carefully, you will find a semicircle and a triangle.

The total area is =

\frac{\pi r^{2}}{2} + \frac{1}{2} \times base \times height\\

  • r = 4 - 0 = 4
  • base = |-4-0 | = 4
  • height = 14 - 9 = 5

So if we put the values:

\frac{\pi \times 4^{2}}{2} + \frac{1}{2} \times 4 \times 3\\= 31.13

3 0
3 years ago
Find the x-intercept and y-intercept of the graph of of the equation: y=8-3x
soldier1979 [14.2K]

Answer:

x-intercept: x = 8/3

y-intercept: y = 8

Step-by-step explanation:

x-intercept

y = 8 - 3x

0 = 8 - 3x

3x = 8

x =  \frac{8}{3}

••••

y-intercept

y = 8 - 3x

y = 8 - 3 \times 0

y = 8

3 0
3 years ago
What is the key idea of this passage ​
Luda [366]
You have to insert the passage first
7 0
3 years ago
Which of the statements below is true for the following set of numbers 20,5,50,95,75,60
alina1380 [7]

Answer:

they are all multiples of 5

Step-by-step explanation:

when you count by five you will meet each number =D

3 0
3 years ago
PLZ HELP ASAP SOLID GEOMETRY WITH WORD PROBLEMS
Scilla [17]
The surface area of a cylinder is given by:
 A = 2 * pi * r * (r + h)
 Where,
 r: radio
 h: height
 Substituting values:
 A = 2 * pi * 3 * (3 + 8)
 Rewriting:
 A = 2 * pi * 3 * (11)
 A = 66pi square units
 Answer:
 
A = 66pi square units
3 0
4 years ago
Read 2 more answers
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