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Alekssandra [29.7K]
3 years ago
9

OMG I'M LITERALLY CRYING PLS HELP!!!!

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
8 0
Hmmm, we can do
remember
if a/b=c/d then
ad=bc and
a/c=b/d

or another one
4/7.76=13/x or
7.76/4=x/13 or
4/13=7.76/x

answer is 3rd one
zepelin [54]3 years ago
7 0
The answer would be $25.22 the way to do this would be to divide 7.76 by 4 and then you would multiply that answer by 13 so it would be the 4th answer
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Please help asappp worth 20
Naily [24]

Answer:

98

Step-by-step explanation:

angles 1 and 2 are congruent, the lines in each side of the shape prove this.

another way to solve if you are not sure is to subtract all of the numbers from 360. all quadrilaterals equal 360 degrees, so if you subtract each of the three angles from 360, you will be left with the last angle.

360-120-44-98=98

5 0
3 years ago
Read 2 more answers
SELECT THE CORRECT COMPARISON<br> PLEASE HELP!! (will give brainlyest
kirill [66]

Answer:

C. The typical value is greater in set . The spread is greater in set A.

Step-by-step explanation:

Set A data is all over the place meanwhile set b data is clumped in one spot. This means Set A data has its data more spread. Then the value is greater in set B since the arrow is on 8.5 while in set A it is on 4.

7 0
3 years ago
A regulation bowling ball has a diameter of8.5 inches . what is the volume of the bowling ball?
nignag [31]
Well its a whole 
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1 inch = 2.54 cm 
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7 0
4 years ago
Help. Will give most Brainly.
agasfer [191]
X is 64 because the 32 is half of x. So, when it is half of x, you multiply it by 2. 32 x 2 =64 = x.

8 0
4 years ago
The Ambell Company uses batteries from two different manufacturers. Historically, 70% of the batteries are from manufacturer 1,
Sunny_sXe [5.5K]

Answer:

0.625

Step-by-step explanation:

Given :

Ambell company uses or procures batteries from two manufacturers.

The life of a battery in critical tool is at = 32 hours

Ambell uses 70% of its batteries from manufacturer 1 and out of that 90% batteries lasts for about 40 hours.

Similarly, 75% of the batteries procured from the manufacturer 2 lasts for about 40 hours.

Therefore, the probability that a battery is form manufacturer 1 is :

$\frac{0.4 \times 0.25}{(0.6 \times0.1)+(0.4 \times 0.25)}$

= 0.625

5 0
3 years ago
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