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Mashutka [201]
3 years ago
14

Need help pls guys I will love you ❤️

Mathematics
1 answer:
vlada-n [284]3 years ago
6 0

Answer:

J, 6

Step-by-step explanation:

plug in the values given into the equation

x = 5 and y = 2

4(5) - (2)³/ 2

20 - 8/2

20 - 8 = 18

12/2

6

the value of \frac{4x-y^3}{y} is 6 when the values are plugged in

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Final question thank you everybody
zhuklara [117]

Answer:

a + \frac{-2}{3} b

Step-by-step explanation:

5 0
2 years ago
Please help! I will give you brainliest answer if you answer first and correctly, plus you have to explain!
guapka [62]
Deacon Middle School
5x = number of boys
4x = number of girls
where x is some unknown number for now

(number of boys)+(number of girls) = 270 students total
5x+4x = 270
9x = 270
x = 270/9
x = 30

Since x = 30, this means
number of girls = 4x
number of girls = 4*30
number of girls = 120

There are 120 girls at Deacon Middle School

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

Similarly, for Meadow Middle school
number of boys = 4y
number of girls = 5y
for some number y

(number of boys) + (number of girls) = 180 students total
4y+5y = 180
9y = 180
y = 180/9
y = 20

making,
number of girls = 5*y
number of girls = 5*20
number of girls = 100

so there are 100 girls at Meadow Middle School

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

In summary so far, there are...
120 girls at Deacon Middle School
100 girls at Meadow Middle School
In total 120+100 = 220 girls from both schools

This is out of 270+180 = 450 students total

Divide the two values (220 and 450) to get
220/450 = 22/45

The final answer is 22/45
It cannot be reduced further as there are no common factors (other than 1) between 22 and 45

7 0
3 years ago
The dot plot shows the langths of the 12 sold at a store last month
malfutka [58]

Answer:

?

Step-by-step explanation:

Sorry, what is the question you need solved?

8 0
2 years ago
Pls, help with this question
nikklg [1K]

Answer:

m\text{ arc BC} =32\\m\angle 2=16\\m\angle3=74\\m\angle4=74\\m\angle5=16

Step-by-step explanation:

Arc BC is the intercepted arc for the central angle COB, so its measure is the <u>same</u> as the central angle.

Angle 2 is an inscribed angle, so its measure is <u>half</u> the measure of the intercepted arc BC.

Angles 3 and 4 are congruent inside an isosceles triangle (OB = OC, both radii), and the sum of all angles in triangle COB is 180 degrees, so

180 - 32 = 148 (sum of angles 3 and 4)

Each of angles 3 and 4 measure half that remaining 148 degrees.

Angle 5 is one of two congruent angles in an isosceles triangle AOC (OA = OC) so its measure is that of angle 2.

4 0
3 years ago
Here is the next question i need help with PLEASE HELP
pogonyaev
Each angle is 60.  so doubl;e that 60 * 2 = 120
7 0
3 years ago
Read 2 more answers
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