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3 years ago

True or false? A circle could be circumscribed about the quadrilateral below?

Mathematics

2 answers:

gizmo_the_mogwai [7]3 years ago

8 0

True I think it k hdbdbnsjs

vladimir1956 [14]3 years ago

7 0

Answer:

false

Step-by-step explanation:

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Bir araç 5 saatte 80km yol almaktadır. Buna göre bu aracın hızı kaç m/dk'dır?

8090 [49]

80 km = 80000 m
5 saatte = 300 dk’dir
80000m/300 dk’dir = 266.666667 m/dk’dir
(Yazım yanlışsa kusura bakmayın türkçe bilmiyorum :) )

6 0

2 years ago

The table shows transactions from five different bank accounts. Fill in the missing numbers. ( THE IMAGE ATTACHED PLEASE)

velikii [3]

Answer:

Part 1) $A=80$

Part 2) $B=-25$

Part 3) $C=-40$

Step-by-step explanation:

we know that

The old account balance plus the transaction amount is equal to the new account balance

The transaction amount can be a positive number (example a deposit) or a negative number (example a withdrawal)

Part 1) Find the value of A

$432+A=512$

solve for A

subtract 432 both sides

$A=512-432=80$

Part 2) Find the value of B

$75-100=B$

solve for B

$-25=B$

Rewrite

$B=-25$

Part 3) Find the value of C

$C+52=12$

solve for C

subtract 52 both sides

$C=12-52$

$C=-40$

4 0

3 years ago

I need answers to all of these. Please help!! I suck at math..

RSB [31]

1) (-4) + (-9) = -13

2) 5 + (-12) = -7

3) -6 + 5 = -1

4) -7 + 7 = 0

5) -7 + 2 ___ 3 + (-9)

- 5 ____ - 6

-7 + 2 > 3 + (-9)

6) 4 + (-8) ___ 6 + (-8) + (-6)

- 4 ____ - 8

4 + (-8) > 6 + (-8) + (-6)

7) $66

8) -$12

6 0

3 years ago

HELP ME PLEASE I AM BEGGING

Inessa05 [86]

Answer:

Step-by-step explanation:

well it would be a proportion. so 5 cans per 3 days gives you 5/3. then for the next proportion. it would also be cans over days. so c / 7

5/3 = c/7

answer is H

8 0

2 years ago

Which equation can be used to find the two numbers whose ratio is 3 to 2 and that have a sum of 35

dusya [7]

Idk like 3+2 _=5
35
--- = 7
5
3:2
21:14

4 0

3 years ago

Read 2 more answers