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bazaltina [42]
4 years ago
9

Which equation has the same solutions as 2x^2+16x-10=0?

Mathematics
1 answer:
Gala2k [10]4 years ago
4 0
X=3/8, and what are the choices?
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I REALLY need help on this question!
kap26 [50]
It's 3, I believe. Divide both point "A"'s buy each other

4 0
4 years ago
In a recipe, for every 3/4 cup of flour, 1/3 cup of sugar is needed. How many cups of sugar are needed for 1 cup of flour? (Leav
sashaice [31]

Answer:

1/9 cup of sugar for every 1/4 cup of flour

Step-by-step explanation:  Turn the 1/3 into 3/9 and I'm sure you can figure it out from there.

8 0
3 years ago
What's the difference from sin, cos, and tan?
choli [55]
Sin, cos and tan <span>are </span>used in trigonometry to express the ratio of two sides of a triangle. The number is influenced by the angles. The 3 sides can be called:
1. adjacent: the side that near the angle
2. hypotenuse: the diagonal line
3. opposite side: the side that doesn't touch the angle.

Sin is the ratio of opposite side with the hypotenuse.
Cos is the ratio of adjacent side with the hypotenuse
Tan is the ratio of opposite side with the adjacent side. It also called ratio of sin with cos.

If put into equations it will be:
sin= opposite/ hypotenuse
cos= adjacent/hypotenuse
tan= sin/cos= opposite/adjacent
3 0
3 years ago
Someone Plzz help me
sp2606 [1]
A. Total of Rochelle's account is $100 so you subtract 100-25 and that will be $75 is change.
B. Total change in the amount of money in Denae's account is 200-5 and that will be $195.
C. So the Rochelle's is $75 and Denae's is $195 so Rochelle's is smallest.
6 0
4 years ago
Melanie's dance class was 100 minutes long. If 1/8 of the time was spent
Rama09 [41]

Answer:

12.5 minutes

Step-by-step explanation:

Multiply 1/8 by 100. Convert 25/2 to a decimal by dividing 25 by 2. The answer is 12.5 minutes.

7 0
3 years ago
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