2 years ago

Help for brainliest

Mathematics

1 answer:

Troyanec [42]2 years ago

6 0

Answer:

sorry don't know but hope you have a amazing year

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Find the value of Z for the triangles

kolbaska11 [484]

Answer:

z = 17.5

Step-by-step explanation:

segment RX is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is

$\frac{RS}{RT}$ = $\frac{SX}{TX}$ , substitute values

$\frac{15}{z}$ = $\frac{6}{7}$ ( cross- multiply )

6z = 105 ( divide both sides by 6 )

z = 17.5

4 0

2 years ago

What is the unit rate for 768.57 m 41.1 h?

V125BC [204]

768.57 / 41.1 = 18.7 m per hr

6 0

3 years ago

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Suppose the auction house from the preceding problem sold 200 tickets at $1 each, and had 16 prizes of $10 each. What is the new

Brilliant_brown [7]

200/160=1.25

200+160=360/1.25/160=200.8

so your answer is 0.8

4 0

3 years ago

Mary was asked to find the slope of the line 3x - 4y = 12. She says the answer is 3/4

Vinvika [58]

The correct answer is D. Choose two points on the graph and count the rise and the run between them. Graph D is the only one that also has a slope of 3/4 .

7 0

2 years ago

Brian is riding his bike. He biked a distance of 14 miles at a rate of 14 miles per hour. Rearrange the distance formula, d = rt

Mariana [72]

Answer:

60 minutes

Step-by-step explanation:

The distance formula is:

D = RT

Where

D is distance (in miles)

R is rate (in miles per hour)

T is time (in minutes)

Given,

D = 14 miles

R = 14 miles per hour

We want to find T, so we have:

$D=RT\\T=\frac{D}{R}\\T=\frac{14}{14}\\T=1$

So the time is 1 hour

We want in minutes, and we know 60 minutes is 1 hour, so the time (in minutes) is 60 minutes

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3 years ago

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