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jenyasd209 [6]
3 years ago
9

Carole makes an array of magnets on her refrigerator she makes7 rows with 8 magnets in each row which of the following shows how

to find the total number of magnets in caroles array
Mathematics
1 answer:
timofeeve [1]3 years ago
8 0

Answer:this will help

Step-by-step explanation:https://assets.pearsonschool.com/asset_mgr/pending/Grade_3_topic_1_SE_small.pdf

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If DEF measures 32 inches, EF = 2x - 10 and DE= 4x find x and the measure of each segment.
azamat

Add EF and DE together to equal 32

2x-10 + 4x = 32

Combine like terms;

6x-10 = 32

Add 10 to each side:

6x = 42

Divide both sides by 6:

x = 42/6

X = 7

EF = 2x-10 = 2(7)-10 = 14-10 = 4

DE = 4x = 4(7) = 28

5 0
3 years ago
A school has a hurdle track that is 1/5 of a mile long. They are considering extending the track to be 1/4 of a mile long. The c
Anastaziya [24]

Answer:   4/5

Step-by-step explanation:

Here,  The hurdle track that is 1/5 of a mile long.

And, After extending the track, the length of the hurdle track = 1/4 of a mile

Therefore, the unit rate of length in the longer track per mile of length in the shorter track = the initial length of the hurdle track / the final length of the hurdel track

= \frac{1/5}{1/4}

= \frac{4}{5}


3 0
3 years ago
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What is the equation for the line of reflection?
Alborosie

Answer:

what

Step-by-step explanation:

6 0
2 years ago
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Which expression can be used to convert 80 dollars (USD) to Australian dollars (aud) 1 USD=1.0343 AUD 1 AUD 0.9668 USD
lesya692 [45]

Answer: 1\ \text{USD}\equiv 1.35\ \text{AUD}

Step-by-step explanation:

1 USD is equivalent to 1.35 AUD

Therefore, 80 USD is equivalent to

\Rightarrow 80\ \text{USD}\equiv 80\times 1.35\\\\\Rightarrow 108\ \text{AUD}

4 0
2 years ago
Helpppp please ASAP
Molodets [167]

Answer:

I got 12√ 2  

PLZ CORRECT ME IF I AM WRONG PLZ AND THXS YOU

Step-by-step explanation:

7 0
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