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2 years ago

Pls help this is my last problem today and idk how to do it..

Mathematics

2 answers:

DochEvi [55]2 years ago

5 0

Answer:

i honestly thin it might be 8 or4

Step-by-step explanation:

lana [24]2 years ago

3 0

C= 7^2 plus 9^2= 122
C=sqrt 122

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Social studies Geometry P.11 Similarity and altitudes in right triangles CEZ You have priz If SU = 28 and UV = 6, what is TU? T

Alex777 [14]

Answer:

TU ≈ 12.96

Step-by-step explanation:

Using the Altitude on Hypotenuse theorem

(leg of outer triangle)² = (part of hypotenuse below it) × (whole hypotenuse)

TU² = UV × SU = 6 × 28 = 168 ( take square root of both sides )

TU = $\sqrt{168}$ ≈ 12.96 ( to the nearest hundredth )

7 0

2 years ago

What is the common ratio for the geometric sequence?<br><br> 18, 12, 8, 16/3,…

alex41 [277]

Answer:

2/3

Step-by-step explanation:

Given : A geometric sequence : 18, 12, 8, 16/3,…

Solution :

Each term is found by multiplying the previous term by a constant in a Geometric Sequence .

In a Geometric Sequence common ratio is denoted by r

$r = \frac{a_{n} }{a_{n-1} }$

for n = 2

$r = \frac{a_{2} }{a_{1} }$

⇒ $r = \frac{12 }{18 }$

⇒ $r = \frac{2 }{3 }$

for n = 3

$r = \frac{a_{3} }{a_{2} }$

⇒ $r = \frac{8 }{12 }$

⇒ $r = \frac{4 }{6 }$

⇒ $r = \frac{2}{3 }$

Thus the common ratio 'r' = 2/3

6 0

3 years ago

Read 2 more answers

Choose the largest fraction.

Rufina [12.5K]

Answer:

9/10

Step-by-step explaation:

8 0

2 years ago

How do i do this? i need some help

myrzilka [38]

Answer:30,6

Step-by-step explanation:

6 0

2 years ago

Plz help me I need help I’m being timed

lakkis [162]

Answer:

for the first one it is 112. For the second it is 150.

Step-by-step explanation:

Hope I helped :)

4 0

3 years ago