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3 years ago

Brainly for correct answer!

Mathematics

2 answers:

FinnZ [79.3K]3 years ago

4 0

Answer:

the answer is b because it is asking to help you find one to help the inequality

Lilit [14]3 years ago

4 0

Answer:

Step-by-step explanation:

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A: Top 6% of scores B: Scores below the top 6% and above the bottom 59% C: Scores below the top 41% and above the bottom 17% D:

Natalija [7]

Answer:

The numerical limits for a B-grade is between 81 and 92

Step-by-step explanation:

Here in this question, our task is to find the numerical limits for B grade. This means the range between a test taker would be scored a B grade

Please check attachment for complete solution and explanation

3 0

3 years ago

Solve the system of equations given below.

eduard

Answer:

The system of this equation is ( -1, 10) which is Option A.

Step-by-step explanation:

Solve for y in the first equation.

$y = - 5x + 5 \\ - 2y = - x - 21$

Replace all occurrences of yy with -5x+5 in each equation.

$10x - 10 = - x - 21 \\ y = - 5x + 5$

Solve for x in the first equation.

$x = - 1 \\ y = - 5x + 5$

Replace all occurrences of x with -1 in each equation.

$y = 10 \\ x = - 1$

The solution to the system is the complete set of ordered pairs that are valid solutions.

(−1, 10)

Hence, the system of this equation is (-1, 10). 

Option A.

5 0

3 years ago

Please help !!!!!!!!!!!!

zhannawk [14.2K]

Answer:

25+40

Step-by-step explanation:

for the area of a triangle you multiple the base times the height. for the area of the square it is the length times width.

NOTE: to completely answer just add 25+40

6 0

3 years ago

Please I need some answers A few is fine Your supposed to find the LCM and GCF for both

soldi70 [24.7K]

I can’t identify anything in the picture shown above sorry

8 0

3 years ago

What is 2/3 of 1/4 of x = 1360

Murljashka [212]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{x = 8160}}}}}$

Step-by-step explanation:

$\sf{ \frac{2}{3} \times \frac{1}{4} \times x = 1360}$

To multiply one fraction by another, multiply the numerators for the numerator and multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term

$\longrightarrow{ \sf{ \frac{2 \times 1}{3 \times 4} \times x = 1360}}$

$\longrightarrow{ \sf{ \frac{2}{12} \times x = 1360}}$

$\longrightarrow{ \sf{ \frac{1}{6} x = 1360}}$

Solve for x

$\longrightarrow{ \sf{x = 1360 \times 6}}$

$\longrightarrow{ \sf{x = 8160}}$

Hope I helped!

Best regards! :D

5 0

3 years ago