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3 years ago

Please help me!!!!!!!!!!!

Mathematics

1 answer:

lbvjy [14]3 years ago

6 0

Answer:I think its C but im not sure

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Y is inversely proportional to x.<br> When y=50, x=4 <br> Work out y when x=8

notka56 [123]

Answer:

100

Step-by-step explanation:

5 0

3 years ago

What is the value of the following expression?2 x [(12 + 2) x 5] + 32 divided by 2 number on top right 3

a_sh-v [17]

The value of the expression is $141.5$

Explanation:

The expression is $2 \times[(12+2) \times 5]+\frac{3}{2}$

The value of the expression can be determined using the rule PEMDAS.

According to the PEMDAS rule, first we need to perform the operation which is within the parenthesis.

Thus, the expression becomes,

$2 \times(14 \times 5)+\frac{3}{2}$

Multiplying the values within parenthesis, we have,

$2 \times70+\frac{3}{2}$

Using PEMDAS, we need to multiply the numbers.

$140+\frac{3}{2}$

Again using PEMDAS rule, divide the number,

$140+1.5$

Finally, using PEMDAS, let us add the values, we have,

$141.5$

Thus, the value of the expression is $141.5$

7 0

3 years ago

Answer choices:

Mamont248 [21]

Answer:

(x+8,y-6)

Step-by-step explanation:

it's the number of values that x and y differ

7 0

3 years ago

What is ✔️16 ? Raises cuadrada

aev [14]

If you are looking for √16, you are looking for the square root of 16. The square root of a number is defined by what number multiplied by itself will get you.
x^2 (a number squared) = 16.
√16 = x.
Let's try from numbers 1-5 for a square.
1x1 = 1
2x2 = 4
3x3 = 9
4x4 = 16
√16 = 4.
I hope this helps!

5 0

3 years ago

Read 2 more answers

Solve for x: 1 over 4 (2x − 14) = 4. (1 point)

Ksju [112]

$\frac{1}{4}(2x - 14)=4\\\\2x-14=16\\\\2x=16+14\\\\2x=30\\\\x=15$

3 0

3 years ago

Read 2 more answers