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adell [148]
2 years ago
10

At a picnic, a 16 feet long sandwich is cut into 2 pieces. The ratio of the lengths of the 2 pieces is 3:1. What is the length,t

o the nearest foot, of the longer piece?
Mathematics
1 answer:
nalin [4]2 years ago
6 0

8 feet long    .......................                      

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The diagram shows two different nature trails in a state park. The solid line shows the Dogwood Trail. The dashed line shows the
Ad libitum [116K]
Lets find the missing sides first
big triangle, we apply the Pythagorean theorem a^2+b^2=c^2
a^=13^2-5^=169-25=144, Square root of a=square root of 144=12
a=12

smaller triangle
5^2-3^2=b^2
25-16=9
b=4
Elm trail is 13km+5km=18km
Dogwood trail=12+5+4+3=24km

correct choices are 2 and 5
4 0
2 years ago
Read 2 more answers
Assemble the proof by dragging tiles to the statements and reasons columns.<br><br> PLEASE HELP
nataly862011 [7]

m<ABD = 52                               Given

BC bisects <ABD                        Given

m<ABC =  m<CBD                      Definition of angle bisector.

m<ABC +m<CBD = m<ABD        Angle addition postulate.

m<ABC +m<CBD = 52                Substitution

m<ABC + m<ABC= 52                Substitution

2m<ABC = 52                             Combining like angles

m<ABC = 26                                Division property of equality.  

5 0
2 years ago
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Solve the equation or inequality 3/2t-16=4/3t-6
Tamiku [17]

Answer:

<em>t=60</em>

Step-by-step explanation:

3/2t-16=4/3t-6

(subtract 4/3t from both sides)

3/2t-16-4/3t=-6

(add 16 to both sides)

3/2t-4/3t=-6+16

(simplify)

1/6t=10

(divide by 1/6 (or multiply by 6 on both sides)

t=60

7 0
2 years ago
Ruby has a DRF of 1.95 and a 6-month basic rate of $450. What is her annual
insens350 [35]
The answer on this question is D
6 0
2 years ago
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The line with the equation 4/5x +1/3y=1 is graphed one the xy-plane. What is the x-coordinate of the x-intercept of the line?
leva [86]

Answer:

x = 4/5

Step-by-step explanation:

The x-intercept looks like (x, 0); the coordinate 0 indicates that the point lies on the x-axis.  If we start with 4/5x + 1/3 y= 1 and let y = 0, we will get an equation for the x-intercept:

(4/5)x + (1/3)(0) =1

Then 4/5x = 1, and (5/4)(4/5)x = (1)(4/5).

Thus, x = 4/5, and the x-intercept is (4/5, 0).

4 0
2 years ago
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