3 years ago

URGENT PLZZ HELP!!!!

Mathematics

1 answer:

Rina8888 [55]3 years ago

3 0

Answer:

a disputa se eu não asetar amiga

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How much will the hardwood floor cost?

Genrish500 [490]

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3 years ago

Step 1: Using one-step equations to solve problems.

pashok25 [27]

Answer:

Step-by-step explanation:

12+x=26
-12. -12

x=14

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2 years ago

Read 2 more answers

Find the length of the missing side. Leave your answer in simplest radical form.

lozanna [386]

Answer:

The other side is 7.48 yards.

Step-by-step explanation:

Given that,

Hypotenuse = 15 yards

One leg = 13 yards

We need to find the length of the other leg. We can use the Pythagoras theorem to find it such that,

$H^2=b^2+h^2$

Where

h is other leg

Put all the values,

$h=\sqrt{H^2-b^2} \\\\h=\sqrt{(15)^2-(13)^2} \\\\h=7.48\ yd$

So, the other side is 7.48 yards.

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3 years ago

Mark got 54 out of 66 in his maths test how many did he get wrong. Give your answer in its simplest form

alex41 [277]

Answer:

9/11 I think!

Step-by-step explanation:

54/66= 9/11

5 0

3 years ago

Find the valid value(s) for x:<br> x2 +5x+6<br> = 1<br> x+3

-BARSIC- [3]

Answer:

x=-1

Step-by-step explanation:

x+3≠0

x≠-3

x²+5x+6=x+3

x²+5x+6-x-3=0

x²+4x+3=0

x²+x+3x+3=0

x(x+1)+3(x+1)=0

(x+1)(x+3)=0

x+3≠ 0

so x+1=0

x=-1

6 0

3 years ago

￼URGENT PLZZ HELP!!!!

URGENT PLZZ HELP!!!!