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Brut [27]
3 years ago
6

Caitlin has cut out a square piece of graph paper that contains a total of 81 blocks.How many blocks are there along one side of

the square? Look at the bottom of the page (Number 25)

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
5 0

Answer:

9 squares on each side of the square.

Step-by-step explanation:

\sqrt{81}=\sqrt{9\times 9}=\sqrt{9^2}=9

There are 9 equally sized blocks on one side of square piece of graph paper.

Best Regards!

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Can someone help me with these 2. Will Mark brainliest.
Ostrovityanka [42]

<em>1.) </em><em>3</em>

<em>Take the given equation </em>

<em>2y=6x-8</em>

<em>Now divide by 2 on each side</em>

<em>y=</em><em>3</em><em>x-4</em>

<em>Slope is </em><em>3</em>

<em>2.) y=1/3x-4</em>

6 0
3 years ago
Geometry IXL help pls !
Trava [24]

Answer:

The answer to your question is 10 in

Step-by-step explanation:

Data

Circumference = 20π in

Radius = x

Formula

Circumference = πd

Process

1.- Equal the formula to the circumference

            πd = 20π

2.- Solve for d

               d = 20π / π

3.- Simplification

               d = 20

4.- Find the radius

               r = d/2

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3 0
3 years ago
Almanah is baking cookies. She has a bag that contains 300 cookies. If she wants to bake a batch of 40 cookies with 6 chocolate
Mademuasel [1]

Answer:

Did you mean she has a bag that contains 300 chips? if so yes.

Step-by-step explanation:

If each cookie gets 6 chips and she makes 40 cookies, you can use multiplication to see.

6*40=240

She has plenty, 60, of chocolate chips left over

6 0
3 years ago
How Sensitive to changes in water temperature are coral reefs? To find out, scientists examined data on sea surface temperatures
miskamm [114]

Answer / Step-by-step explanation:

To answer this questions, we first try to understand and the basic terms in the narrative.  This includes

Response variable: is a variable that measures an outcome or result of a study. In summary, we can say response variable are objects that respond to various changes made during an experimentation process.

Explanatory variable: This is a variable that practically explains the causes of changes in the response variables  

So consequentially, if we refer back to the asked question,

EXPLANATORY VARIABLE can be likened to be = Water Temperature

RESPONSE VARIABLE can be likened to be  = Weight

Categorical variables places the individuals into a category, while a quantitative variable is a numerical variable.

So consequentially, if we refer back to the asked question,

Water Temperature = Quantitative

Weight = Quantitative

8 0
3 years ago
X=27−−√3 x = Solve the equation
Anettt [7]

Answer:

The answer is 9

Step-by-step explanation:

as 27 can be written as 3√3

3√3 ×3 =9

6 0
3 years ago
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