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Mice21 [21]
3 years ago
8

Help please !!! Oh

Mathematics
2 answers:
Tju [1.3M]3 years ago
7 0

It would be

A) 13 = 9 + 4

B) 7 - 4 = 3

and

E) 20 divided by 4 = 5

Since all of these values would match on each side of their respective equations after solving

schepotkina [342]3 years ago
5 0

Answer:

The correct options are A, B and E.

Step-by-step explanation:

Consider the provided value of m.

Substitute the value of m the provided options.

Consider the option A) 13 = 9 + m

Substitute m = 4 in the above equation.

13 = 9 + 4

13 = 13

Which is true.

Hence, m = 4 is a solution for the option A) 13 = 9 + m.

Consider the option B) 7 - m = 3

Substitute m = 4 in the above equation.

7 - 4 = 3

3 = 3

Which is true.

Hence, m = 4 is a solution for the option B) 7 - m = 3.

Consider the option C) 15 = 11m

Substitute m = 4 in the above equation.

15 = 11(4)

15 = 44

Which is false.

Hence, m = 4 is not a solution for the option C) 15 = 11m.

Consider the option D) 5 = m + 2

Substitute m = 4 in the above equation.

5 = 4 + 2

5 = 6

Which is false.

Hence, m = 4 is not a solution for the option D) 5 = m + 2.

Consider the option E)  20 divide m = 5

Substitute m = 4 in the above equation.

\frac{20}{4}=5

5 = 5

Which is true.

Hence, m = 4 is a solution for the option  E)  20 divide m = 5.

Therefore, the correct options are A, B and E.

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Mrs. Rogers sold 48 out of 80 crafts at the fair. What percent of her crafts did she sell? ~Plz answer like ASAP!!thank you :))
Gre4nikov [31]

Answer:

38.4

38.4 is 48% of 80

Step-by-step explanation:

What is 48% of 80?

Y is 48% of 80

Equation: Y = P% * X

Solving our equation for Y

Y = P% * X

Y = 48% * 80

Converting percent to decimal:

p = 48%/100 = 0.48

Y = 0.48 * 80

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4 0
3 years ago
What is 134.8 million in standard form?
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First we shall convert those millions to complete number.

We know 1 million is 1,000,000

So 134.8 millions shall be

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Now we shall convert this to the standard form.

As there are 8 digits after 1, we shall have 8 as the exponent of 10 in the standard form

So

134,800,000

= 1.348 × 10^{8}

134.8 million in standard form is 1.348 ×10^8


6 0
4 years ago
What is the median 115
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Answer:

The median is the middle number in the sequence

Step-by-step explanation:

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Answer:

25%

Step-by-step explanation:

The crossing between two heterozygous purple flowers can have the following results:

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6 0
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