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
harkovskaia [24]
3 years ago
6

Complete the next steps using the distributive property please help me

Mathematics
1 answer:
VladimirAG [237]3 years ago
8 0

a.

98 · 24

(100 - 2) · 24

2400 - 48 = 2352

b.

21 · 15

(20 + 1) · 15

300 + 15 = 315

c.

0.51 · 40

(0.5 + 0.01) · 40

20 + 0.4 = 20.4

You might be interested in
Which of the following expressions is the conjugate of a complex number with -5 as the real part and 4i as the imaginary part?
luda_lava [24]
"-5 - 4i" is the one expression among the following choices given in the question that is the <span>conjugate of a complex number with -5 as the real part and 4i as the imaginary part. The correct option among all the options that are given in the question is the third option or the penultimate option. I hope it helps you.</span>
3 0
4 years ago
A 10-foot ladder is leaning against a tree. The bottom of the ladder is 4 feet away from the bottom of the tree. Approximately h
strojnjashka [21]

Answer:

C

Step-by-step explanation:

If we were to draw a horizontal line from the bottom of the ladder to the bottom of the tree and then draw a vertical line from the bottom of the tree to the top of the ladder, we'd get a right triangle with legs as the distance between the bottom of the tree and the bottom of the ladder and the height of the ladder, and the hypotenuse is the length.

Here, we know the hypotenuse is 10 feet and that the bottom of the ladder is 4 feet away from the bottom of the tree, so use the Pythagorean Theorem to find the height:

h = \sqrt{10^2-4^2} =\sqrt{84} ≈ 9.2 feet

The answer is C.

7 0
3 years ago
Read 2 more answers
A train travels from point A to B at a speed of 100km/h. how long it will take to travel 25 km
mariarad [96]

Answer:

Step-by-step explanation:

25 km / 100 km/hr = 0.25 hr or 15 minutes

6 0
3 years ago
Help again pleasepleaseplease
Ilia_Sergeevich [38]

Answer:

9.5

Step-by-step explanation:

The legs of the triangle are

3 and 9

From the Pythagorean Theorem

c² = a²+ b²

c² = 3² + 9²

c² =  = 9 + 81

c² =  90

Take the square root of both sides

c = 9.4868329805

Rounded

9.5

7 0
3 years ago
Please help me it needs to be turned in tonight
Katarina [22]

Answer:

Step-by-step explanation:

1) x=14 y=40

2)a=10 b=37

3)u=62 v=59

4)s=9 t=14

5)u=66 v=38

hope this helps

6 0
3 years ago
Other questions:
  • A stoplight has the following cycle: green for 40 seconds, yellow for 3 seconds , and red for 75 seconds. What is the probabilit
    13·1 answer
  • The mean game scores and standard deviations of four seasons of a football team are given below. Season Mean Standard Deviation
    15·2 answers
  • You drank 8/9 cups of orange juice with your breakfast. If this is 2/3 of the amount that was in the container, how much was in
    6·1 answer
  • Compute the sums below. (Assume that the terms in the first sum are consecutive terms of an arithmetic sequence.)
    9·1 answer
  • Judy uses 9.4 pints of white paint and blue paint to paint her bedroom walls. 1/4 of this amount is white paint, and the rest is
    14·1 answer
  • Can somebody pls help me with this assignment!
    7·1 answer
  • 50 POINTS
    7·1 answer
  • 1.75 cups of flour makes 12 muffins. If Rob wants to make a batch of 60 muffins, how much flour will he need? please I'm so bad
    10·1 answer
  • How many ways can 6 people line up at the door ?
    14·2 answers
  • Calculate the value of x and y
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!