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3 years ago

Plz give correct answer! (might give brainliest) :) thnx, have a nice day!

Mathematics

2 answers:

Eddi Din [679]3 years ago

6 0

Answer:

Step-by-step explanation:

(14 - 7) x (40 - 32) = 7 x 8

= 56

Pls mark me as brainliest!!!

neonofarm [45]3 years ago

5 0

Answer:

Step-by-step explanation:

(14-7)×(40-32)

(7)×(8)

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Need help refer to picture

Mrrafil [7]

Answer:

-6x + 54y + 4.83 xy + 9.32

Step-by-step explanation:

line up like terms next to each other:

7x - 13 x + 18y + 36y + 4.83xy + 9.32

solve:

-6x + 54y + 4.83xy + 9.32

8 0

3 years ago

Read 2 more answers

According to a 2015 Census Bureau survey, 75,511 of the 822,959 residents of Baltimore County, Maryland, were enrolled in colleg

quester [9]

Answer:

73.4

Step-by-step explanation:

-Given that 75,511 out of 822,959 residents enrolled in the college, the probability of success is calculated as:

$P_{enrollment}=\frac{Enrollment}{Total \ Residents}\\\\=\frac{75511}{822959}\\\\=0.09176\\\\p=0.09176$

#We know that this is a binomial distribution with p=0.09176 and n=800, Expected value is calculated as:

$E(X)=np, n=800, p=0.09176\\\\=0.09176\times 800\\\\=73.4$

Hence the expected value E(X)=73.4

6 0

4 years ago

Factorizar Sumas de cubo 1) 8x³ + 1 2) 27a³ + b³ 3) 8x³ + 1,000

frutty [35]

$\huge{\mathbb{{ANSWERS}}}$

1.) 8x³ + 1

 $\underline{ \tt{{(2x + 1) \times (4 {x}^{2} - 2x + 1)}}}$

2.) 27a³ + b³

 $\underline{ \tt{{(3a + b) \times (9{a}^{2} - 3ab + {b}^{2})}}}$

3.) 8x³ + 1,000

$\underline{ \tt{{8(x + 5) \times ( {x}^{2} - 5x + 25)}}}$

Note: My anwer is base on my knowledge

Hopefully Help:)

#CarryOnLearning

_MafiaQueen4

8 0

3 years ago

Z=xm/y , solve for y

Hoochie [10]

y= mx/z

You isolate the variable by dividing each side by factors that don't contain the variable, which gives you the answer as "mx" as the numerator and "Z" as the denominator.

Read more on Brainly.com - brainly.com/question/11242808#readmore

3 0

3 years ago

CAN I GET SOMEONES HELP ASAP!!

PIT_PIT [208]

The answer would be <QRZ

Since you are looking for an angle congruent to <UQR using the alternate interior angles theorem, interior suggests that the angle must be inside the parallel lines, se we can get rid of options <WRT and <TRZ since they are exterior angles

Furthermore, in the alternate interior angles theorem, the two angles must be alternate or opposite of each other which would show that the only possible answer would be <QRZ

hope this helped!

7 0

3 years ago