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
lisov135 [29]
3 years ago
11

In one minute, Mason reads 200 words. In two minutes, he reads 400

Mathematics
2 answers:
ICE Princess25 [194]3 years ago
7 0

Answer:

1,000 words in 5 minutes.

Step-by-step explanation:

This problem is simple. It has already given us the <em>k, </em>or constant of proportionality, which is for every one minute, Mason has read 200 words!

Now, with that being said, we need to make an equation for 5 minutes. <em>m</em> is the minutes, and the number is the amount of words.

Below is the equation:

m=200

5m=200x5

5m=1,000

The answer is 1,000 words in 5 minutes

Tanzania [10]3 years ago
6 0

Answer:

charli and dixie

Step-by-step explanation:

You might be interested in
PLEASE HELP ME WITH THIS THANKS
kotykmax [81]

Answer:

SA = 1244.64 square centimeters

Step-by-step explanation:

From the attached figure

The formula of the surface area of the prism is SA = 2B + PH, where

  • B is the area of its base
  • P is the perimeter of its base
  • H is the distance between its bases

The base of the prism is a regular hexagon with side 8 cm

If you join each vertex of the hexagon with its center you will form 6 congruent triangles with base 8 cm and height 6.93 cm

The area of the hexagon = 6 × area of a triangle

∵ The base of the triangle = 8 cm

∵ Its height = 6.93 cm

- The formula of the area of a triangle is A = \frac{1}{2} × base × height

∴ Area of the triangle = \frac{1}{2} × 8 × 6.93 = 27.72 cm²

- Lets find the area of the hexagon

∴ The area of the hexagon = 6 × 27 .72 = 166.32 cm²

∴ B = 166.32 cm²

The formula of the perimeter of the regular hexagon is P = 6 × s, where s is the length of its side

∵ The side of the hexagon is 8 cm

∴ P = 6 × 8

∴ P = 48 cm

∵ The distance between the two bases is 19 cm

∴ H = 19 cm

Substitute the values of B, P and H in the formula of the surface area above

∵ SA = 2(166.32) + (48)(19)

∴ SA = 332.64 + 912

∴ SA = 1244.64 square centimeters

7 0
3 years ago
Solving Exponential Equations (lacking a common base)<br> 31^d=38
Bond [772]

Answer:

d = log 38/log31

d = 1.06

Step-by-step explanation:

31 ^ d = 38

Take log of both sides since the exponential equation have different base (always)

d log 31 = log 38

d = log 38 / log 31

d = 1.58 / 1.491

d = 1.06.

We can actually check to see if this is correct.

Substituting d = 1.06

31^ 1.06 = 38.092

(You see, that's approximately correct)

Keep learning, maths is fun!

8 0
3 years ago
What is the value of the expression below?<br><br><br> (3 1/2 - 9 3/4) ÷ (-2.5)
Alexandra [31]

Answer:

2.5

Step-by-step explanation:

3 1/2 - 9 3/4 =

3 2/4 - 9 3/4 = -6 1/4

-6 1/4 = -6.25 ÷ (-2.5) = 2.5

5 0
2 years ago
Plz answer this promise you will get point tysm! Thank you a millions times!
zhenek [66]
I think 4. is 2 and 4. but I'm not entirely sure because I haven't done factors in a long time.
8 0
3 years ago
Read 2 more answers
If 5% more than a is b, and b is 15% less than, what is the ratio of a to c? Please answer quickly.
Cerrena [4.2K]

Answer: 24 5 + 9 = 15 + 9 = 24

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • 2g to the second power divided by 4g
    8·1 answer
  • What is the volume of a rectangular prism whose length, width and height are 1/3m 1/5m and 1/7m, respectively?
    5·1 answer
  • Calculate the distance between the points K = −1, −4 and L = −82 in the coordinate plane.
    15·1 answer
  • A theater can hold 140 giants or 210 elves. If 90 giants are already inside, how many elves can also be admitted?
    11·2 answers
  • Write y=-3/4 x-2 in standard form using integers.
    7·1 answer
  • I need help plz ............
    5·2 answers
  • Urgent please!!! I really don’t understand it, tysm to anyone who can answer thissss :))))
    7·1 answer
  • Suppose <br> f '(x) = xe^−x^2
    6·1 answer
  • Use the triangle shown to find m∠Q and m∠S.
    10·1 answer
  • RATING BRAINLIEST Which of the following demonstrates the Distributive Property?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!