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svp [43]
3 years ago
9

CAN SOMEBODY ANSWER SOME OF MY MATH QUESTIONS I POSTED ALREADY?

Mathematics
1 answer:
earnstyle [38]3 years ago
3 0

Answer:

ok ill try

Step-by-step explanation:

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2/9 + ?/? = 1
murzikaleks [220]

Answer:

7/9

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7 0
3 years ago
Read 2 more answers
Jay made 8 of 10 free throws.Kim made 25 of 45.Who made free throws at a better rate?How do you know?
Ivahew [28]
Jays rate=80% kims rate=55.6% jay has a better rate take the number made and divide it by the number thrown.


7 0
3 years ago
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The price of cappuccinos is $5.00 each. The price of pistachios is $1.00 per pound. If Curtiss has income of $32.00 and purchase
lutik1710 [3]

Answer:

curtiss can buy 7 pounds of pistachios

Step-by-step explanation:

5 cappuccinos x $5 = 25, 32 - 25=7

5 0
3 years ago
Triangle ptg has side lengths of 18 27 cm and 13 cm what type of triangle is it
diamong [38]
Angle PTG = arccos((18^2 + 13^2 - 27^2) / (2 x 18 x 13)) = arccos(-236 / 468) = arccos(-0.5043) = 120 degrees.

The triangle is an obtuse triangle (because one of the angles is greater than 90 degrees) and a scalene triangle (because all the sides are not equal).
6 0
3 years ago
Prove that the product of the second and third numbers out of four consecutive whole numbers is two greater than the product of
podryga [215]

Let the four consecutive numbers be x,x+1,x+2,x+3.

Now the product of second and third number=(x+1)(x+2)=x²+3x+2=k

Product of first and fourth number=x(x+3)=x²+3x=k-2

A.T.Q

product of second and third number= product of first and fourth number+2

Hence proved

6 0
3 years ago
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