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3 years ago

4×8 is it positive or negative

Mathematics

2 answers:

Nitella [24]3 years ago

7 0

Answer:

4 × 8 = 32 so it is positive

Step-by-step explanation:

andrey2020 [161]3 years ago

5 0

Answer:

Hi, 4x8 is positive.

Step-by-step explanation:

4x8=?

4+4+4+4+4+4+4+4=?

4x8=32

Since both numbers are positive, the answer will also be positive.

Hope this helps!!

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Help solve this problem please

grigory [225]

Change the left side to improper fractions.

9
--
4
====
3
--
2

Now use the fraction rule. Invert the denominator and multiply that by the numerator.

9 2
== * ==
4 3

18/12 = 3/2 which for now is left alone.

Now work with the fraction on the right side.
1 5/6 = 11/6

Now equate the two results
27/8 = 11/6 // x/1

Simplify the right side
3/2 = 11/6 * 1 / x Remember to invert and multiply that's why you need the 1 underneath the x
3/2 = 11/6x Cross multiply
3* 6x = 11 * 2
18 x = 22
18 x = 22
x = 11/9
x = 1.2222

What are the choices or are there any? The other choice is x = 1.2222

x = 22/18 or
x = 1.22222222 or
x = 11/9

All three are possible and all three are correct and all three are equal. Since I do not have choices, I don't know which one will be acceptable.

Check
I'll do this in decimals. It is much easier.
2.25/1.5 = 1.83333333 / 1.22222222
1.5 = 1.5 so these numbers do check.

4 0

3 years ago

A soccer team is having a car wash. The team spent $55 on supplies. They earned $275, including tips. Write the sum of integers

Dennis_Churaev [7]

Answer:

its 6969 because the coefficient is 55 and you have to square it.

Step-by-step explanation:

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4 years ago

What does 3x+6y(12x-2y) equal?

arsen [322]

Answer:

3x+72yx-12y^2

Step-by-step explanation:

hope this was helpful!

thanks for the lovely quote! <3

4 0

3 years ago

IF YOU ARE GOOD AT MATH I NEED YOUR HELP REALLY BAD ATM . THIS CAN ALSO HAVE MORE THAN 1 ANSWER :)

MrRissso [65]

Answer:

2(1.75+3.00) and 3.50x+6.00

Step-by-step explanation:

have a great day :D

7 0

3 years ago

Read 2 more answers

The lengths of a rectangle have been measured to the nearest tenth of a centimetre they are 87.3cm and 51.8cm what is the upper

vagabundo [1.1K]

Answer: Area (upper bound) = 4527.7056 cm²

Perimeter (lower bound) = 278 cm

Step-by-step explanation:

The length and width of the rectangle have been ROUNDED to the nearest tenth. Let's calculate what their actual measurements could be:

LENGTH: rounded to 87.3, actual is between 87.25 and 87.34

87.25 is the lowest number it could be that would round it UP to 87.3

87.34 is the highest number it could be that would round DOWN to 87.3

WIDTH: rounded to 51.8, actual is between 51.75 and 51.84

51.75 is the lowest number it could be that would round it UP to 51.8

51.84 is the highest number it could be that would round DOWN to 51.8

To find the Area of the upper bound, multiply the highest possible length and the highest possible width:

A = 87.34 × 51.84 = 4527.7056

To find the Perimeter of the lower bound, calculate the perimeter using the lowest possible length and the lowest possible width:

P = 2(87.25 + 51.75) = 278

8 0

4 years ago

Read 2 more answers

4×8 is it positive or negative​

4×8 is it positive or negative