1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
laila [671]
3 years ago
12

Evaluate the expression

Mathematics
1 answer:
mylen [45]3 years ago
8 0

Answer:

tudieudurur UK eudjdjdiendhdududjdjjdjddjudidd

You might be interested in
Randy said that the number 0.03 has a value 10 times greater than 0.003 is he correct.
pishuonlain [190]
Yes, he is correct. 0.003 * 10 = 0.03
5 0
3 years ago
Work out b(4½-3⅔)+1⅔​
Zolol [24]

Answer:

2 \frac{1}{2}

Step-by-step explanation:

Change the mixed numbers to improper fractions

(\frac{9}{2} - \frac{11}{3} ) + \frac{5}{3} ← the LCM of 2 and 3 is 6

= \frac{9(3)}{2(3)} - \frac{11(2)}{3(2)} + \frac{5(2)}{3(2)}

= \frac{27}{6} - \frac{22}{6} + \frac{10}{6}

= \frac{5}{6} + \frac{10}{6}

= \frac{15}{6}

= \frac{5}{2}

= 2 \frac{1}{2}

6 0
2 years ago
Peter randomly draws a card from a deck of 24. The odds in favor of his drawing a spade from the cards are 1:3. What is the prob
oee [108]

Answer:

1 /4

Step-by-step explanation:

Given that :

Let :

P(S) = probability of drawing a spade

Odds in favor of drawing a spade = 1:3 ; this could be interpreted as :

P(drawing a spade)/P(not drawing a spade) = 1:3

P(S) / P(S') = 1/ 3

P(S') = 1 - P(S)

P(S) / (1 - P(S)) = 1 / 3

Cross multiply :

3P(S) = 1 - P(S)

Collect like terms

3P(S) + P(S) = 1

4P(S) = 1

P(S) = 1/4

Hence, probability ratio of drawing a spade P(S) = 1/4

8 0
3 years ago
What is the equivalent to 4(4a+5)
____ [38]

Use the distributive property.

4(4a + 5) = 4 * 4a + 4 * 5 = 16a + 20

Answer: 16a + 20

3 0
3 years ago
The first two steps in the derivation of the quadratic formula by completing the square are shown below.
lidiya [134]

Answer:C

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Lines that appear tangent are tangent. What is the value of x?
    5·1 answer
  • One and a half x + 3/4 x equals 5/8
    12·2 answers
  • 331 student went on a field trip. Six buses were filled and 7 traveled in cars. How many students were in each bus
    14·1 answer
  • Charlie does the following problem:
    9·2 answers
  • Ali and Felicia analyzed the patterns of equivalent ratios for StartFraction 3 Over 8 EndFraction in the table below.
    7·2 answers
  • Colin is painting figurines. He spends 20 minutes painting each figurine. After painting for 60 minutes, he still has 9 more fig
    15·1 answer
  • How can estimation help me to find the area of a rectangle or square
    13·1 answer
  • Ms Happy has decided to start wearing a face mask, because it is now required of her to do so. The mask she has started wearing
    8·1 answer
  • A car is traveling at a constant speed of 60 miles per hour. How many feet does it travel in 10 seconds?
    10·1 answer
  • Which coordinates represent the plotted point? Check all that apply.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!