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
Gennadij [26K]
3 years ago
13

1. Darnell reads at a constant rate

Mathematics
1 answer:
JulsSmile [24]3 years ago
8 0

Answer:

Darnell can read 1,715 words in 7 minutes

Step by step Explanation:

1. I need to find out how many words he reads in 1 minute. Divide 735 by 3, my answer is 245

245

______

3)735

6 bring down the 3 to make 13

-_____

1 3

12 bring down the 5 to make 15

-______

1 5

15

___________

0

2. multiply 735 by 2 cause he reads 735 words in 3 minutes and we are tryna find out how many words he reads in 7 minutes. 3×2=6, so 735+735 (735×2) equals 1470

3. Add 245, for that extra minute that we missed. my answer is 1,715 words in 7 minutes

You might be interested in
Write the equation of a line that is perpendicular to y = -8 3 x + 4 and goes through the point (5, 2)
zhuklara [117]

Answer:

y = 3/8x + 1/8

Step-by-step explanation:

The slope of a perpendicular line is the opposite and reciprocal of the original slope.

-8/3 -> 3/8

Find the new y-intercept.

y = 3/8x + b

2 = 3/8(5) + b

2 = 1.875 + b

0.125 = b

y = 3/8x + 1/8

Best of Luck!

5 0
3 years ago
The football team has a total of 25 jerseys, but only 2 are medium-sized. What percent of the jerseys are medium-sized jerseys ?
olya-2409 [2.1K]

Answer:

0.08

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Sin40°-sin20°/cos220°-cos200=√3​
Mumz [18]

Answer:

1.7320508

Step-by-step explanation:

7 0
3 years ago
If f(x) = -7x + 5x2 + 10, what does f(-2) equal?
aksik [14]

Answer:

f(-2) = 44

Step-by-step explanation:

Hello there! Lets get started solving this function!

For a function, whenever we see f(x) = ... , the function is simply asking the value of the equation at x! So, if replace f(x) with f(-2), we simply substitute x with -2 in the equation! Lets get started!

f(x) = -7x + 5x^{2} + 10\\f(-2) = -7(-2) + 5(-2)^{2} + 10\\f(-2) = 14 + 20 + 10\\f(-2) = 44\\

First, we can write the original function. Next, we substitute in -2 for x. Then, we find our final terms. Finally, we are given that f(-2) = 44.

Hope this helps! Remember, math is fun!

7 0
3 years ago
11y + 19x - 5y +3x= pleas e show working please
garri49 [273]

Answer:

11y + 5y = 16y and 19x + 3x= 22x so 16 y +22x is your answer

Step-by-step explanation:brainliest plzzzz

3 0
3 years ago
Read 2 more answers
Other questions:
  • 2y = 16x-2 <br> y=8x-1 <br><br> no solution, infinite solution or one solution ?
    7·1 answer
  • Which of the diagrams below represent a function from X to Y
    13·2 answers
  • 55 C + 13 is less than or equal to 75 C + 39
    10·1 answer
  • Here is another math question 9 hours is greater than or less than or equal to 450 minutes
    14·1 answer
  • If f(x)=V1/2x-10+3, which inequality can be used to find the domain of f(x)
    7·2 answers
  • On a recent trip to the convenience Store you picked up 2 gallons of milk five bottles of water and eight snack size bags of chi
    15·2 answers
  • What is the answer for<br> (3n + 5)(3n+6)​
    8·2 answers
  • Help asap !! will get branliest.​
    13·2 answers
  • The sum lf two numbers is 10. The difference between the two numbers is 4: what is the smaller numerical?
    9·2 answers
  • Solve the following exponent:<br><br> (28)2
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!