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3 years ago

Help and please make sure it’s right :)

Mathematics

1 answer:

velikii [3]3 years ago

7 0

Answer:

Im pretty sure it is 68

Step-by-step explanation:

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Number missing from grid 4,14,

blsea [12.9K]

Possible answer: 24

14 is 10+4
So 10 + 14 is 24

7 0

4 years ago

Which measure is of an angle that is conterminal with a 95 degree angle

timofeeve [1]

Answer: Choice B

95 - 1080n for any integer n

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Explanation:

Notice how 1080 is a multiple of 360 since 360*3 = 1080. The other values 1450, 780 and 340 are not multiples of 360. For example 1450/360 = 4.02777 approximately. We need a whole number result to show it is a multiple.

Therefore, choice B shows subtracting off a multiple of 360 from the original angle 95. In my opinion, it would be better to write 95+360n or 95-360n to make it more clear we are adding or subtracting multiples of 360.

Choice B will find coterminal angles, but there will be missing gaps. One missing coterminal angle is 95-360 = -265 degrees. So again, 95-360n is a more complete picture. I can see what your teacher is going for though.

8 0

4 years ago

What is 18/19 as a decimal to the nearest hundreth

Margarita [4]

0.9 is the answer put it in the calculator and it will show you
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8 0

3 years ago

Read 2 more answers

Jeff bought 4 oranges and 7 apples for a total of $4.88. Gene bought 12 oranges and 8 apples for a total of $7.88. What is the c

rjkz [21]

4x+7y=4.88 -> mult by -3 -> -12x-21y=-14.64
12x+8y=7.88
-12x-21y=-14.64
Add the two above equations together, the y will be left:
-13y=-6.76
y=0.52 —> cost of each apple (plug back into one of original equations, I chose 4x+7y=4.88:
4x+7(0.52)=4.88
Solve for x.
x=0.31 —> cost of each orange

4 0

3 years ago

Jada bought $53 worth of snacks. She used a 10% off coupon. She then paid 8% tax on the original amount. What is the total she p

Montano1993 [528]

Answer:

The amount which Jada paid after discount and tax is $ 51.64

Step-by-step explanation:

Given as :

The original price of snacks = $ 53

The price of snacks after applying 10% off coupon = 53 - 10% of 53

Or , The price of snacks after applying 10% off coupon = 53 ( $\frac{100-10}{100}$ )

or, The price of snacks after applying 10% off coupon = 53 × 0.9 = $ 47.7

Now the tax applied on the original amount = 8 % of $ 53

or, the tax applied on the original amount = $\frac{8}{100}$ × 53

or, , the tax applied on the original amount = $\frac{424}{100}$ =$ 4.24

So The total paid amount = $ 47.4 + $ 4.24 = $ 51.64

Hence The amount which Jada paid after discount and tax is $ 51.64 Answer

6 0

3 years ago