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2 years ago

Someone please help me my grades are bad

Mathematics

2 answers:

mamaluj [8]2 years ago

8 0

Answer:

AB=√3^2+3^2

AB=√18

AB=4.24

bija089 [108]2 years ago

5 0

Answer:

3√2 or 4.242641 units

Step-by-step explanation:

distance formula

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50 PTS Please Make sure its easy to understand

kkurt [141]

Answer:

1) -95.

2) 15.

3) The conference center is on floor 5.

Step-by-step explanation:

1) Evaluating gives $-52-30-13=-(52+30+13)=-(95)=-95.$

2) Substituting gives $x+27=(-12)+27=15.$

3) After going 4 floors down, we are on level -4. After going 9 floors up to the desired room, we are on level -4+9=5. So the conference center is on floor 5.

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2 years ago

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In the equation 32-b=3b-8

Marrrta [24]

Answer:

Step-by-step explanation:

32-b=3b-8

32+8=3b+b

40=4b

b=10

4 0

1 year ago

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Find a product between 1500 and 1700?

Nady [450]

Product is basically a vocabulary word meaning multiply. 1500 x 1700 gives you a huge number that is 2,550,000.

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2 years ago

Solve the following expression: -3+10 - -4 • -5+-6

serg [7]

Answer:

-19

Step-by-step explanation:

-3+10- (-4) × (-5)+(-6)

-3+10+4 × (-5)-6

4×(-5) = -20 -3+10-20-6 = -19

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2 years ago

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Sylvia and her sister are both reading books. Sylvia reads 2 pages every 5 minutes. Her sister reads 3 pages every 6 minutes. Wh

umka21 [38]

Answer:

Step-by-step explanation:

Silvia: 2 pages to 5 minutes

into...

Silvia: 1 page to __ minutes

Find Unit Rate : 5/2= 2.5

Unit Rate for Silvia is 2.5

Written out : 2 pages x 2.5 = 5 minutes

Example : 1 page to 2.5 minutes

What we found : ___ pages to 60 minutes(60 divided by 2.5) is

<h2>24 pages to 60 minutes</h2>

Silvia's sister: 3 pages to 6 minutes

into...

Silvia's sister: 1 pages to ___ minutes

Find Unit Rate : 6/3= 2

Unit Rate for Silvia is 2

Written out : 3 pages x 2 = 6 minutes

Example : 1 page to 2 minute

What we found : ___ pages to 60 minutes(60 divide by 2) is

<h2>30 pages to 60 minutes </h2>

Final Step : 30 - 24 = 6

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2 years ago