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3 years ago

If your teacher tells you to questions 38 through 51 in your math book for homework ,how many questions is that ?

Mathematics

2 answers:

eduard3 years ago

8 0

That would be 13 questions!

Taya2010 [7]3 years ago

7 0

Answer:

Step-by-step explanation:

its 13 just subtract 38 from 51 and u got 13

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Solve the following absolute value inequality.<br> |(5x-4)-3|<0.01

12345 [234]

Answer:

<h2>Step-by-step explanation:</h2><h2>|(5x-4)-3|<0.01</h2><h2>so -0.01<(5x-4-3)<0.01</h2><h2>add 7</h2><h2>7-0.01<5x<7+0.01</h2><h2>6.99<5x<7.01</h2><h2>divide by 5</h2><h2>1.398<x<1.402</h2>

7 0

3 years ago

In circle O, ST is a diameter.

Andreas93 [3]

The value of x must be 25.0. The correct option is the second option- 25.0

<h3>Solving Linear equations </h3>

From the question, we are to determine the value of x

From the given diagram, we can write that

m ∠SOR + m ∠UOR + m ∠TOU = 180° (<em>Sum of angles on a straight line</em>)

∴ (2x +8)° + (3x - 14)° + (3x -14)° = 180°

2x° + 8° + 3x° -14° + 3x° -14° = 180°

Collect like terms

2x° + 3x° + 3x° + 8° - 14° -14° = 180°

8x° -20° = 180°

8x° = 180° + 20°

8x° = 200°

x = 200/8

x = 25.0

Hence, the value of x must be 25.0. The correct option is the second option- 25.0

Learn more Solving linear equations here: brainly.com/question/1413277

#SPJ1

8 0

2 years ago

Read 2 more answers

Tammy sells beaded necklaces. Each large necklace sells for $5.20 and each small necklace sells for $4.90 . How much will she ea

Daniel [21]

Answer: $39.50

Step-by-step explanation:)

8 0

3 years ago

5x – 2x = 12<br> How do I solve

FinnZ [79.3K]

Answer:

Step-by-step explanation:

Replace X with 4

(5*4)-(2*4) = 12

6 0

2 years ago

Read 2 more answers

lexi went to the store to purchase apples which cost $1.08 per pound. she purchased 1 1/2 pounds pf green apples and 3/4 of red

Hunter-Best [27]

Lexi purchased $1\frac{1}{2}$ pounds of green apples and $\frac{3}{4}$ pounds of red ones. In total, she purchased

$1\dfrac{1}{2}+\dfrac{3}{4}=\dfrac{3}{2}+\dfrac{3}{4}=\dfrac{3\cdot 2+3}{4}=\dfrac{9}{4}$ pounds of apples.

If apples cost $1.08 per pound, then the total cost is

$\$1.08\cdot \dfrac{9}{4}=\$\dfrac{108}{100}\cdot \dfrac{9}{4}=\$\dfrac{54}{50}\cdot \dfrac{9}{4}=\$\dfrac{27\cdot 9}{50\cdot 2}=\$\dfrac{243}{100}=\$2.43.$

Answer: $2.43

6 0

3 years ago