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3 years ago

I NEED HELP ASAP PLS DO STEP BY STEP WILL GIVE BRAINLIEST!!!!!!!!!!!!!

Mathematics

1 answer:

faltersainse [42]3 years ago

5 0

Answer:

x=98

Step-by-step explanation:

Lets reduce then multiply

$7 \times \frac{x}{7} = 7 \times 14 \\ \\ x = 7 \times 14 \\ x = 98$

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Find the 18th term of the sequence 5, 8, 11, 14, 17...

Snowcat [4.5K]

Adds 3 each time
first term is 5
an=a1+d(n-1)
d=common difference
a1=first term
an=5+3(n-1)
18th term
a18=5+3(18-1)
a18=5+3(17)
a18=5+51
a18=56

C is answer

8 0

3 years ago

Estimate than find the product 503x7

Katyanochek1 [597]

Estimation: 500×7=3,500
Product: 503×7=3,521

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3 years ago

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Find the circumference and area of each circle. Use your calculator's value of t. Round your answer to the nearest tenth. Circum

strojnjashka [21]

Answer: Duno

Step-by-step explanation:

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3 years ago

Match each term with its notation.

Ugo [173]

Answer:

_k_ The number of treatment conditions

_n_ The number of scores in each treatment.

_N_ The total number of scores in the entire study.

_T_ The sum of the scores for each treatment condition.

_G_ The sum of all of the scores in the research study.

_F_ The F-ratio

Step-by-step explanation:

These notations are ANOVA (Analysis of variance) notations, where

k is the number of treatment conditions

n is the number of scores in the treatment

N is the total number of scores in the entire study

T is the sum of scores for a specific treatment

G is the sum of all scores in the study

and F is the F-ratio.

Now, for the question, we will match each term with its notation

_k_ The number of treatment conditions

_n_ The number of scores in each treatment.

_N_ The total number of scores in the entire study.

_T_ The sum of the scores for each treatment condition.

_G_ The sum of all of the scores in the research study.

_F_ The F-ratio

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3 years ago

5 pizza cost $60. What will 9 cost

Natalija [7]

60 divided by 5 is 12, so one pizza is 12$. then do 9 times 12 and you'll get 108. so 9 pizzas cost 108$.

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3 years ago

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