All categories

3 years ago

Which number sentence is true

Mathematics

2 answers:

taurus [48]3 years ago

5 0

Answer:

B is the correct answer.

The brackets ║ represent absolute value. Absolute value is ALWAYS positive. I hope this helps you!

-Mikayla

gulaghasi [49]3 years ago

3 0

Answer:

B is the right one i bet u 100 point s

You might be interested in

3 less than the quotient of a number and 5 is -7

Alenkasestr [34]

Answer: The number is -20

Step-by-step explanation:

Take each part of the sentence and write what it is telling us:

3 less than the quotient of a number and 5 is -7

The quotient of a number and 5 is (X/5), where X is the "number."

3 less than is (X/5) - 3

is -7 is = -7

Therefore:

3 less than the quotient of a number and 5 is -7 is: (X/5) - 3 = -7

---

(X/5) - 3 = -7

(X/5) = -4

X = -20

===

See if this works:

3 less than the quotient of -20 and 5 is -7

(-20/5) = -4

Three kless than -4 is -7: It works

3 0

3 years ago

A quadrilateral with both pairs of opposite sides parallel is called

scZoUnD [109]

Answer:

parallelogram

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Christy draws 3 cards from the deck one at a time without replacement. What is the probability of selecting the cards in the ord

Inga [223]

Start with a deck of 52 cards. Draw 1 card. Probability of drawing a diamond first:

$\dfrac{\binom{13}1}{\binom{52}1}$

Now draw another single card from the deck, which now contains 51 cards. Probability of drawing a spade:

$\dfrac{\binom{13}1}{\binom{51}1}$

Draw 1 last card. The deck has 50 cards left, and 12 of these are diamonds. Probability of drawing a diamond:

$\dfrac{\binom{12}1}{\binom{50}1}$

So the probability of drawing a diamond, then a spade, then another diamond is

$\dfrac{\binom{13}1}{\binom{52}1}\cdot\dfrac{\binom{13}1}{\binom{51}1}\cdot\dfrac{\binom{12}1}{\binom{50}1}=\dfrac{13}{850}$

5 0

4 years ago

A recipe calls for 2.5 cups flour to make 36 brownies. What is the constant of proportionality that relates the number of browni

KATRIN_1 [288]

Answer:

Step-by-step explanation:

6 0

3 years ago

Order 0.709, 0.710, 0.79, and 0.079 from smallest to largest. Question 12 options:

AlekseyPX

Answer:

The order is 0.079, 0.709, 0.710, 0.79

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers