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3 years ago

What expression can be used to add 5/12 + 3/8 PLZ TELL ME

Mathematics

1 answer:

Julli [10]3 years ago

5 0

Answer:

19/24

Step-by-step explanation:

5/12 + 3/8

LCM: 24

(5×2 + 3×3)/24

(10 + 9)/24

19/24

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Fresh Market is selling black truffles for $15 per ounce and white truffles for $35 per ounce. You bought a package that weighed

Katarina [22]

4oz of white truffles, unless you half to use both white and black

6 0

3 years ago

If triangle ABC defined by the coordinates A(1,1), B(9,1), C(1,9) is dilated by a scale factor of 1/2

alukav5142 [94]

Answer:

The transformed points of the triangle ABC are $A' (x,y) = \left( \frac{1}{2}, \frac{1}{2}\right)$ , $B'(x,y) = \left(\frac{9}{2}, \frac{1}{2} \right)$ , $C'(x,y) = \left(\frac{1}{2}, \frac{9}{2}\right)$

Step-by-step explanation:

The new points after applying the scale factor are, respectively:

$A' (x,y) = \frac{1}{2}\cdot (1,1)$

$A' (x,y) = \left( \frac{1}{2}, \frac{1}{2}\right)$

$B' (x,y) = \frac{1}{2}\cdot (9,1)$

$B'(x,y) = \left(\frac{9}{2}, \frac{1}{2} \right)$

$C'(x,y) = \frac{1}{2}\cdot (1,9)$

$C'(x,y) = \left(\frac{1}{2}, \frac{9}{2}\right)$

7 0

3 years ago

35% of the students at charles drew middle school are 6th graders if there are 84 sixth graders what is the total number of stud

Juliette [100K]

Answer: The total number of student in the school = 240.

Step-by-step explanation:

Let x be the total number of students in the school.

Given: 35% of the students at Charles drew middle school are 6th graders.

i.e. Number of sixth graders = 35% of x = 0.35x [35% = 0.35]

Since there are 84 sixth graders in the school,

So $0.35x=84$

Divide both sides by 0.35, we get

$x=\dfrac{84}{0.35}=\dfrac{84\times100}{35}=240$

Hence, the total number of student in the school = 240.

6 0

3 years ago

Square root of: (q+3)*(q+6)

AnnyKZ [126]

To factor (q+3)(q+6)
q^2+6q+3q+18
q^2+9q+18
(q+9)(q+2)

3 0

2 years ago

Subtract 12 from - 25.

dedylja [7]

Answer:

-37

Step-by-step explanation:

"Subtract 12 from -25" = -25 - 12

-25 - 12 = -37

Tip: whenever you encounter this format (-# - #) sum both numbers and add a negative sign to the result.

Hope it helped,

BiologiaMagister

5 0

3 years ago

Read 2 more answers