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
Pepsi [2]
2 years ago
5

What is the value of b?

Mathematics
1 answer:
NeX [460]2 years ago
7 0

Answer:

C. 42

Step-by-step explanation:

You might be interested in
3^2 • 3^-8 • 3^0<br> i need help with this asap
pantera1 [17]

Steps to solve:

3^2 • 3^-8 • 3^0

~Apple exponent rule [ a^b * a^c = a^b+c ]

3^2-8+0

~Simplify

3^-6

~Use exponent rule [ a^-b = 1/a^b ]

1/3^6

~Simplify

1/729

Best of Luck!

6 0
2 years ago
Read 2 more answers
Determine the value of k that partitions a segment into a ratio of 1:4
tiny-mole [99]
1/5 is the value but all you do is take the first number which would be your numerator and add both the first and last number together to get your denominator

3 0
3 years ago
The scale factor of S to T is 4:1
solong [7]

Answer:

Scale Factor - Finding Sides. L1S1. 3) Scale factor of S to T is 4 : 1. ; x = y = 4) Scale factor of G to H is 1 : 7. ; x = y = 20 yd. 10 yd. S. T.

Step-by-step explanation:

<em> A scale factor in math is the ratio between corresponding measurements of an object and a representation of that object. If the scale factor is a whole number, the copy will be larger. If the scale factor is a fraction, the copy will be smaller.</em>

<em />

<em />

<em />

<em>Hope this helps:) Have a great day! </em>

<em>Brainliest?</em>

6 0
2 years ago
Which equation represents a line which is perpendicular to the line y=-4/5x+2?
lyudmila [28]

Answer:

D) 4x + 5y = -30 = -4/5

Step-by-step explanation:

A) 5x + 4y = 28 slope = -5/4

b) 4x-5y = -25 slope = 4/5

c) 4y - 5x = -12 slope = 5/4

d) 4x + 5y = -30 slope = -4/5

5 0
2 years ago
There are 5 subjects each school day. Each subject is 45 minutes long. Lunch and recess are 35 minutes long. How long is the sch
timofeeve [1]

Answer:

4 hours and 33 minutes

Step-by-step explanation:

Before I answer, I was confused if recess and lunch are 35 minutes in total or 35 minutes each. My answer is if they are 35 minutes combined. If that's wrong, you can just add 35 minutes to my answer.

5*45 = 225

225+35 = 260 minutes or 4 hours and 33 minutes

3 0
2 years ago
Other questions:
  • Find the diameter of a cone that has a volume of 104.67 cubic inches and a height of 4 inches. Use 3.14 for pi.
    11·1 answer
  • ethan ate 4/8 of the sandwich.Andy ate 1/2 of the sandwich. the sandwiches were the same size whose sandwich had more equal part
    7·1 answer
  • What is the positive solution to the quadratic equation?
    7·1 answer
  • Solve for x <br> 3x - 2 (x - 4) = 5 (2x + 1 )
    12·2 answers
  • How many ounces are in 35 grams
    15·1 answer
  • Perform the indicated operation. (w 3 + 64) ÷ (4 + w)
    15·2 answers
  • Can someone please solve this?
    15·2 answers
  • Solve the system of equations by substitution. What is the solution for x?
    10·1 answer
  • A rectangular rug has an area of 84 square feet. If its length is 2 feet more than twice its​ width, find the dimensions of the
    12·1 answer
  • HELP I NEED A ANSWER ASAP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!