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3 years ago

Complete the following statement. -4(9 + 6) =

Mathematics

1 answer:

Advocard [28]3 years ago

5 0

-60 lovee , you welcome .

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Sam Houston's Arms

OLga [1]

Answer:

The length of the statue's arm is 26.22 ft.

Step-by-step explanation:

Let the length of the statue's arm be 'x'.

Given:

Height of statue is, $H=67\ ft$

Height of male is, $h=5\ ft\ 9\ in=5\ ft+\frac{9}{12}\ ft=5+0.75=5.75\ ft$

Length of the male's arm is, $l=27\ in=\frac{27}{12}=2.25\ ft$

Now, as the size of Sam Houston's statue is proportional to that of an adult male, therefore, their heights and arm lengths will also be in proportion. So,

$\frac{H}{h}=\frac{x}{l}\\x=\frac{H}{h}\times l$

Now, plug in the given values and solve for 'x'.

$x=\frac{67}{5.75}\times 2.25\\x=26.22\ ft$

Therefore, the length of the statue's arm is 26.22 ft

7 0

3 years ago

you have 4 ice cubes in your cup of lemonade. each ice cube has a length of 7 3/4 cm, a width of 4 5/8 cm and a height if 2 4/5

True [87]

Answer:

how is this Spanish

Step-by-step explanation:

4 0

3 years ago

Show how to determine the simplest form of by first finding the greatest common factor of 24 and 60

natima [27]

Answer:

The greatest common factor would be 12.

Step-by-step explanation:

24: 1, 2, 3, 4, 6, 8, 12, 24

60: 1, 2, 3, 4, 5, 6, 10 , 12, 15, 20, 30, 60

Hope it helps!

4 0

3 years ago

8k - 6 = 10k + 6 dress Rhfhdhfjfjff

SashulF [63]

Answer:

-6 I meant

Step-by-step explanation:

5 0

3 years ago

t When you reverse the digitals in a certain number you increase its value by 27. Find the number if the sum fixes digits is 9.

TiliK225 [7]

The number=10x+y
we suggest this system of equations:
(10y+x)-(10x+y)=27
x+y=9 ⇒x=9-y

Can solve this system of equations by susbstitution method.
(10y+(9-y)-(10(9-y)+y)=27
10y+9-y-(90-10y+y)=27
10y-y+10y-y=27-9+90
18y=108
y=108/18
y=6

x=9-y
x=9-6
x=3

The number=10x+y=10(3)+6=36

Answer: the number is 36.

to check:
63-36=27
6+3=9

3 0

4 years ago