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Yuliya22 [10]
4 years ago
5

Patricia hugo and sun work at a music store

Mathematics
2 answers:
olasank [31]4 years ago
4 0
Whats the question????
andrey2020 [161]4 years ago
3 0
What’s the question
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-6 to the power of 2 +5×(-6)-4=-70 right ​
Anna35 [415]

Answer:

2

Step-by-step explanation:

(-6)^2 +5*-6 -4

Power first

36 -30 -4

6-4

2

3 0
3 years ago
edwardo wants to find the height of a building using the sun, his height, and similar triangles. He goes out during his noon lun
FrozenT [24]
You can indeed use similar triangles to get a side of another similar triangle.

let's say Edwardo stood next to the building and his shadow was 20ft, he's 4ft tall, and the building cast a shadow of 125ft, then, check the picture below.

8 0
3 years ago
someone please help me.. i can’t figure out what to do. but i need this explained step by step so i know what to do next time.
Genrish500 [490]

Answer:

Step-by-step explanation:

½(x-2) = 8 + 5x

Multiply both sides by 2

2⋅½(x-2) = 2(8 + 5x)

1(x-2) = 2(8 + 5x)

Apply the distributive rule

x - 2 = 16 + 10x

Subtract x from both sides

-2 = 16 + 9x

Subtract 16 from both sides

-18 = 9x

Divide both sides by the coefficient of x

-18 ÷ 9 = 9x ÷ 9

-2 = x

6 0
3 years ago
Find the sum and product of zeroes of the quadratic polynomial 3x² + 5x-2.​
Alex17521 [72]

Answer:

see first of all it is a quadratic polynomial so it will have 2 zero alpha and beta

now , we will find value of a , b, c

so,

a= 3

b= 5

c= -2

now, sum of the zeros ( alpha + beta) =-b/a

so,-5/3

now product of zeros (alpha *beta) = c/a

so, it will we -2/3

hope you get it !

7 0
3 years ago
Nate has 2.34 pounds of meat. He uses 0.18 pound of meat to make one hamburger. How many hamburgers can Nate make with the meat
fgiga [73]

Answer:

The cook can make 11 quarter-pound burgers.

Step-by-step explanation:

hope this helps:)

4 0
3 years ago
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