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Ksenya-84 [330]
2 years ago
6

A triangular pyramid is formed from three right triangles as shown below.

Mathematics
1 answer:
juin [17]2 years ago
8 0

Answer:

70

Step-by-step explanation:

RU=20 (45-45-90 triangle)

use pythagorean theorum

20^2+b^2=73^2

evaluate

b^2=4929

sq root both side

rounded to nearest integer, side SU is 70

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PLEASE HELP!!!!!!!!​
dexar [7]

Bee Movie Script - Dialogue Transcript

 

According to all known laws

of aviation,

 

there is no way a bee

should be able to fly.

 

Its wings are too small to get

its fat little body off the ground.

 

The bee, of course, flies anyway

 

because bees don't care

what humans think is impossible.

 

Yellow, black. Yellow, black.

Yellow, black. Yellow, black.

 

Ooh, black and yellow!

Let's shake it up a little.

 

Barry! Breakfast is ready!

 

Ooming!

 

Hang on a second.

 

Hello?

 

- Barry?

- Adam?

 

- Oan you believe this is happening?

- I can't. I'll pick you up.

 

Looking sharp.

 

Use the stairs. Your father

paid good money for those.

 

Sorry. I'm excited.

 

Here's the graduate.

We're very proud of you, son.

Step-by-step explanation:

5 0
3 years ago
What is the quotient of 18/1000
TiliK225 [7]
The answer is .018 because you move the decimal 3 back because there is 3 zeros
6 0
3 years ago
Two brothers, Mark and Walter, each inherit $20000. Mark invests his inheritance in a savings account with an annual return of 2
Igoryamba

Answer:

$720

Step-by-step explanation:

$20000 - 100%

$x. - 2.5%

x=(20000*2.5)/100=500

20000+500=$20500 in one year (Mark)

20000 - 100

x. - 6.1

x= (20000*6.1)/100 = 1220

20000+1220= $21220 (Walter)

21220-20500= $720 more (Walter will have after 1 year)

3 0
2 years ago
Plums are 6 for $1.50, and a sign by the apples that are 5 for $3.00. What is the total cost of buying 2 plums and 2 apples?
Doss [256]

Answer:

The answer is $1.70

Step-by-step explanation:

If 6 plums are $1.50 you would divide $1.50 by 6 to get the unit cost, $.25. Then you do the same thing for the apples. $3.00 divided by the 5 apples is $.60. Now you need to multiply both unit costs by 2 then add them together to get $1.70

(plums)  $1.50 / 6 = .25

(apples) $3.00 / 5 = .60

(plums)  .25 x 2 = .50

(apples) .60 x 2 = $1.20

$1.20 + .50 = $1.70

Hopefully I could help!!

4 0
3 years ago
Can someone please help me with math
DaniilM [7]

Answer:

B

Step-by-step explanation:

they want us to find the equation in slope intercept form

which is y= mx + b

where m = slope and b = y intercept

the slope is change in y over change in x

as y goes up 1 x goes up 1 so the slope is 1 or m=1

the y intercept is at point (0,1)

so the y intercept is 1

now we add it all together and get that the equation Is

y=x+1

8 0
3 years ago
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