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lara [203]
2 years ago
10

Explain what it means when a number pattern has a constant ratio. Write the first four terms of any number pattern that has a co

nstant ratio.​
Mathematics
1 answer:
Licemer1 [7]2 years ago
8 0

Answer:

B

Step-by-step explanation:

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Solve the following inequality for x.<br> PLEASE HELP
mina [271]
I think it’s C. Because
X ≤ 9and 9 is higher than -7 (sorry if I’m wrong)




8 0
3 years ago
The cost of attending an amusement park is $10 for children and $20 for adults. On a particular day, the attendance at the amuse
vovangra [49]

Based on the figures above, the numbers of children that attended the park that day is 10,000.

<h3>What is the matrix equation about?</h3>

Fist we have to use the determinant to solve for c and as such:

\frac{det.\frac{30000}{500000}    \frac{1}{20} }{det. \frac{1}{10}  \frac{1}{20}  }

=\frac{30000 x 20 - 500000 x 1}{1 x 20 - 1 x 10}

= 100000/10

=10,000

Therefore, Based on the figures above, the numbers of children that attended the park that day is 10,000.

Learn more about matrix equation from

brainly.com/question/27929071

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7 0
2 years ago
5x2=5x^2 4x2+4x^2
olasank [31]
1.) a=5, b=9, c=-4
2.) C
3.) No solution 
4.) x=-2, x=1.25
5.) x=-9, x=3
6.) quadratic formula 
7.) 2
8.) 11cm by 16cm

100% for <span>The Quadratic Formula and the Discriminant practice</span>
8 0
3 years ago
Read 2 more answers
You measure 27 watermelons' weights, and find they have a mean weight of 71 ounces. Assume the population standard deviation is
velikii [3]

Answer:

(69.94, 72.06)

Step-by-step explanation:

Confidence Interval formula = Mean ± z × Standard deviation/√n

Mean = 71 ounces

Standard deviation = 2.8 ounces

z score = 95% confidence interval = 1.96

Confidence Interval = 71 ± 1.96 × 2.8/√27

= 71 ± 1.96 × 0.5388602512

= 71 ± 1.0561660924

71 - 1.0561660924

= 69.943833908 ounces

Approximately = 69.94 ounces

71 + 1.0561660924

= 72.0561660924 ounces

Approximately = 72.06 ounces

95% Confidence Interval = (69.94, 72.06).

5 0
3 years ago
Plz help me its in a picture thank you
dezoksy [38]
So if makes $23.25 selling bread,
Take $23.25 and multiply it by 100.

23.25 x 100 = $2,325

Inez made $2,325

Jo made one tenth of what Inez made.

You multiply 2,325 by one tenth.

(one tenth) x 2,325 = 232.5.

So May made $23.25
Inez made $2,325
Jo made $232.5
6 0
3 years ago
Read 2 more answers
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