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3 years ago

Write 60 divided 10 in three different ways

Mathematics

1 answer:

evablogger [386]3 years ago

3 0

60/10
60 $\frac{60}{10}$
$10\sqrt{60}$
^ Pretend thats not a root, pretend its the normal sign you were to do when dividing, i have attached a picture on what it should look like.

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A package is in the shape of a triangular prism. The bases are right triangles with perpendicular legs measuring 9 cm and 12 cm.

Y_Kistochka [10]

Answer:

I think that the answer is either A or C. I'm not too sure on which one.

Step-by-step explanation

8 0

3 years ago

Can someone please answer. There is a picture. It is only one question. Thank you so much!

Charra [1.4K]

We can check each of these using the Pythagorean Theorem, $a^2 + b^2 = c^2$
Option A:
$.5^2 + 1.2^2 = 1.3^2

$
.25 + 1.44 = 1.691.69 = 1.69
This option works
Option B
$1^2 + 2^2 = 3^2$
1 + 4 = 9
5 ≠ 9
This option does not work, but let's check the others to make sure
Option C:
$6^2 + 8^2 = 10^2$
36 + 64 = 100
100 = 100
This option works
Option D:
$3^2 + 4^2 = 5^2$
9 + 16 = 25
25 = 25
This option works

So, after doing the calculations, we see that option B does not work

6 0

3 years ago

Make v the subject formulae

Monica [59]

1/u = 1/f -1/v
1/v = 1/u + 1/f

6 0

3 years ago

Read 2 more answers

Using FOIL method. Multiply the terms. (X^2 -7)(x^2 -4)

murzikaleks [220]

Answer:

x^4-11x^2+28

Step-by-step explanation:

Set it up

x^2(x^2-4) -7(x^2-4)

2. Multiply

x^4-4x^2-7x^2+28

3. Simplify

x^4-11x^2+28

4 0

3 years ago

Help plssss I’m trying to finish this diagnostics test

Allushta [10]

Answer: 5 Seconds

Step-by-step explanation: Given the equation of the height expressed ad;

h(t) = - 16t^2 + initial height

Given that initial height = 400feet

h(t) = - 16t^2 + 400

The waste will hit the ground at when h(t) = 0

substitute

0 = - 16t^2 + 400

16t^2 = 400

t² = 400/16

t² = 25

t = √25

t = 5secs

4 0

2 years ago