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3 years ago

REAL ANSWERS ONLY!! 30 POINTS!

Mathematics

1 answer:

agasfer [191]3 years ago

4 0

Answer:

For the first one just multiply all of the three numbers

and the second is the same, just multiply and you'll get your answer.

Step-by-step explanation:

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Please helppppppppp 3x+2=8

9966 [12]

Answer:

x=2

Step-by-step explanation:

3x+2=8

Subtract 2 from both sides

3x=6

Divide both sides by 3

x=2

6 0

4 years ago

Read 2 more answers

Compare. Write <, >, or =. Write the strategy you used. 2/3 ------ 7/8

Bingel [31]

My favorite strategy is the criss cross method. $\frac{2}{3} ? \frac{7}{8}$
Take the numerator of the first fraction (2), and the denominator of the second fraction (8) and multiply them. The value 16 is now up on the left side, imaginary. (ALWAYS PUT THE PRODUCT ON THE SIDE WITH THE NUMERATOR) Now multiply the other diagonal. 3(7)=21. The 21 is on the right side. Now do 16 ? 21
Is it <, >, or =? The answer is <

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3 years ago

Brody deposited 8,001 in a savings account with simple interest. Four months later the account held 8,267.70. What is the intere

Travka [436]

Answer:

R = 0.8333%/month

(R = 9.9996%/year)

Equation:

r = (1/t)(A/P - 1)

Calculation:

Solving your equation:

r = (1/4)((8267.7/8001) - 1) = 0.00833333

r = 0.00833333

Converting r decimal to R a percentage

R = 0.00833333 * 100 = 0.8333%/month

Calculating the annual rate

0.8333%/month × 12 months/year = 9.9996%/year.

The interest rate required to get a total amount, principal plus interest, of $8,267.70 from simple interest on a principal of $8,001.00 over 0.333333 years (4 months) is 0.8333% per month.

8 0

3 years ago

Which equation represents “the product of a number and 24 is 72”?

Gnesinka [82]

Equation: 24•x=72 represents this :)

3 0

3 years ago

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Find the equation of the line use exact numbers

Mkey [24]

Answer:

y = x - 5

Step-by-step explanation:

Note that when x increases from zero (0) to 5, an increase of 5 units, y increases from -5 to 0, an increase of 5 units.

Thus, the slope of this line is m = rise / run = 5/5 = 1.

The y-intercept is clearly discernable and is (0, -5).

Thus, using the slope-intercept form of the equation of a straight line:

y = 1x - 5, or just y = x - 5.

4 0

3 years ago