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3 years ago

Can anyone help me with this , it’s a test and it’s due in 20 minutes!!! help someone

Mathematics

1 answer:

Andrews [41]3 years ago

6 0

Answer:

It would be the second one.

Step-by-step explanation:

Sorry if I'm wrong.

when your done with that test can you tell me if I got it right or wrong please.

have a lovely day. <:

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(a) In 2008 the total number of tickets sold for an athletics meeting was 3136.

skad [1K]

It’s child TO adult. So 17 child tickets were sold

5 0

3 years ago

Combine and simplify the following radical expression <br><br> ASAP ASAP ASAP ASAP

Montano1993 [528]

Answer:

$\sqrt[3]{3}$

Step-by-step explanation:

Our expression is: $\frac{1}{3} \sqrt[3]{81}$ .

Let's focus on the cube root of 81 first. What's the prime factorisation of 81? It's simply: 3 * 3 * 3 * 3, or $3^3*3$ . Put this in for 81:

$\sqrt[3]{81} =\sqrt[3]{3^3*3}=\sqrt[3]{3^3} *\sqrt[3]{3}$

We know that the cube root of 3 cubed will cancel out to become 3, but the cube root of 3 cannot be further simplified, so we keep that. Our outcome is then:

$\sqrt[3]{3^3} *\sqrt[3]{3}=3\sqrt[3]{3}$

Now, let's multiply this by 1/3, as shown in the original problem:

$\frac{1}{3}* 3\sqrt[3]{3}=\sqrt[3]{3}$

Thus, the answer is $\sqrt[3]{3}$ .

<em>~ an aesthetics lover</em>

6 0

3 years ago

Hellllppppppeee pleaseeee!!!!!!

Mars2501 [29]

Answer:

Scale Factor = 2

Step-by-step explanation:

ABC is your original triangle and A'B'C' is the dilation. You know these are similar triangles so only one side has to be used to find the scale factor. AB has a length of 3 and A'B' has a length of 6 so you know the side lengths of A'B'C' are going to be 2 times the size of triangle ABC side lengths. This gives you a scale factor of 2.

7 0

3 years ago

What is the decimal for of -4 7/8?

asambeis [7]

-4 7/8 = -4.875 <====

3 0

2 years ago

Which equation gives the number of 1/4 centimeter that are in 7/3 centimeter?

Deffense [45]

Answer:

7/8 divided by 1/4 = 7/2

Step-by-step explanation:

Use the reciprocal when dividing fractions. :)

3 0

2 years ago