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DerKrebs [107]
3 years ago
11

Factor as the product of two binomials x² – 4 =

Mathematics
2 answers:
kkurt [141]3 years ago
8 0

Answer:

(x-2) (x+2)

Step-by-step explanation:

------------------

kykrilka [37]3 years ago
7 0
(x-2) x (x+2) is the answer
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Help me please find which ones are the right triangles (10 points )
Sedbober [7]

Answer:

i can't delete my answer but at first i thought it was just #7 but then i paid attention to the others and they all look like right triangles but idk fs sorry

Step-by-step explanation:

7 0
2 years ago
I Need HelpAsap please I will mark you brainlist
Arada [10]

Answer:

a. 72 inches

b. 21.3 inches

Step-by-step explanation:

12:27

a. 32 inches in height

32/x = 12/27

Set these fractions equal to each other

32= 12

12 times 2.6(repeating decimal) equals 32

So to find the width do 2.666... time 27 and you get 72 inches.

---------------------------------------------------------------------------

b. 48 inches in width

Again set the fractions equal to each other.

x/48 = 12/27

48 divided by 27 equals 1.77777....

To get height, do 1.77777.... times 12 and you get 21.3333333

But since it is to the nearest tenth, you get 21.3 inches

Hope that helps!

5 0
2 years ago
I need help on my story problems 
victus00 [196]
1) 3/4 - 1/2 = 3/4 - 2/4 = 1/4. Vanessa's brothers ate half of the cake. 

2) 1.75 + 2.4 = 4.15.  6.5 - 4.15 = 2.35.  4.15 = 2.35 = 1.8.  Chad hiked 1.8 ore miles in the morning than in the afternoon. 
8 0
3 years ago
tim spends 25% of his time at the gym dooing leg exercises , 1/5 on shoulder exercises , 0.35 on biceps exercises , and warming
svetoff [14.1K]

Answer:

20%

Step-by-step explanation:

1/5 of 1 hour = 20 minutes

so 1/5 = 20%

25% + 20% = 45%

0.35 = 35%

45% + 35% = 80%

100% - 80% = 20%

Answer = 20%

Hope this helps!

3 0
3 years ago
1.7x55 show how to answer
Darya [45]

Answer:

93.5

Step-by-step explanation:

55          multiply

<u>1.7</u>

385  ≥  add 385 and 550

<u>550</u>

935    and get 935

Hope this helped you!! i tried to label it the best i could.

8 0
2 years ago
Read 2 more answers
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