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3 years ago

Help will give brainliest

Mathematics

2 answers:

stepladder [879]3 years ago

8 0

Answer:

Step-by-step explanation:

Step 1: Find # of gender toys

80(0.4) = 32 toys for boys

80 - 32 = 48 toys for girls

Step 2: Find % made

32(0.5) = 16 toys made (boys)

48(0.5) = 24 toys made (girls)

Step 3: Find the difference

24 - 16 = 8

horrorfan [7]3 years ago

7 0

Answer:

Step-by-step explanation:

i don’t have time now but i promise i’ll give it when i have time

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vodka [1.7K]

Answer:

The total cost y of a meal.....

Step-by-step explanation:

The total cost of the meal Y suggests addition, which if you added the x and w portions, you would end up with y.

The other answers suggest subtraction, division, or multiplication, which is not being illustrated by the model.

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3 years ago

What's -8 + (-1 1/8)

gogolik [260]

I think the answer is 9.375 if it needs to be in decimal form. If it needs to be in fraction form it would be improper, 9 3/8 would be the fraction. Hope it helps!

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3 years ago

If f(x) = 2x²+1 and g(x) =x²-7find (f-g)(x)

Karolina [17]

(2x^2-x^2)= x^2
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3 years ago

Solve the equation on the interval [0, 2pi): 12cos^2 x-9=0<br><br><br> What to do?

siniylev [52]

Answer:

$\large\boxed{x=\dfrac{\pi}{6}\ \vee\ x=\dfrac{5\pi}{6}\ \vee\ x=\dfrac{7\pi}{6}\ \vee\ x=\dfrac{11\pi}{6}}$

Step-by-step explanation:

$12\cos^2x-9=0\qquad\text{add 9 to both sides}\\\\12\cos^2x=9\qquad\text{divide both sides by 12}\\\\\cos^2x=\dfrac{9}{12}\\\\\cos^2x=\dfrac{9:3}{12:3}\\\\\cos^2x=\dfrac{3}{4}\to\cos x=\pm\sqrt{\dfrac{3}{4}}\\\\\cos x=\pm\dfrac{\sqrt3}{2}\\\\\text{Look at the picture}\\\\x=\dfrac{\pi}{6}\ \vee\ x=\dfrac{5\pi}{6}\ \vee\ x=\dfrac{7\pi}{6}\ \vee\ x=\dfrac{11\pi}{6}$

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3 years ago

9(x/3+1)>6 can you help me with this.

dybincka [34]

Answer:

the answer is 3 raised ro the third power

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3 years ago

Read 2 more answers