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3 years ago

BRAINLIEST FOR BEST ANSWER!!!

Mathematics

1 answer:

sertanlavr [38]3 years ago

4 0

less than; Set A

It is less than, because if you add half of the sum of the least and greatest numbers of the set to the lowest number in the set, you get the median. The median of Set A was 17, and the Median of Set B was 17.5.

Set A is more variable in terms of range, because it has a larger range.

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Evaluate BD for A = 5, B = -2, C = 4 and D = -6.

bezimeni [28]

B*D?
B=-2
D=-6
B*D=(-2)*(-6)=12

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2 years ago

Read 2 more answers

What is the range and domain?

Artist 52 [7]

Answer- D-apex hope i’m right i’m not sure

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3 years ago

James has $5.00 more than three times what Catherine has. Together they have $41.00. How much does each student have?

Tpy6a [65]

Hey.

acc'g to the conditions :

Let Catherine has x
and James has 5 + 3x

Then,

$5 + 4x = 41 \\ \\ \implies 4x +5 -5 = 41-5 \\ \\ \implies 4x = 36 \\ \\ \implies x= \dfrac{36}{4} \\ \\ \implies x = 9$

Hence

• Catherine has = x = $9,
• and James has = 5 +3x = 5 + 3(9) = $32

Thanks.

7 0

2 years ago

Ms. Hernandez gave her students a math test

emmainna [20.7K]

Answer:

85-86%

Step-by-step explanation:

Make it an equation

You want to find the percent out of a hundred, so 42 is 100 since it is all of the questions and 36 is the unknown percent X

36/42 = X/100

36 X

42 100

Cross multiply

Do math and solve for X

36 x 100 = 42 x X

3600=42X

X=85.71

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2 years ago

-4x + 7 is greater than or equal to 83<br> (sorry, i couldn't get the sign for it)

bezimeni [28]

Answer:

-19

Step-by-step explanation:

you first substract 7 from 83 since its the inverse operation

then you divide it by -4 which give you -19

4 0

2 years ago