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
xxMikexx [17]
3 years ago
13

If n + 10 = 45.5, then what is the value of the expression n - 25?

Mathematics
1 answer:
Citrus2011 [14]3 years ago
8 0

Answer: 90

Step-by-step explanation:

45.5-.5=45

45^2=90

You might be interested in
Can someone help me ​
lions [1.4K]

Answer:

A. the answer is A because the line never ends.

3 0
3 years ago
Two trains leave stations 560 miles apart at the same time and travel toward each other. One train travels at 90 miles per hour
lana [24]

Answer: the two trains will meet in 2.8 hours

Step-by-step explanation:

Step 1

Speed of train A  = 90mph

Speed of train B = 110 mph

Since both trains  are travelling towards each other , their effective speed will be= 90 mph + 110mph= 200mph

Step 2

we know that Speed = distance / time

therefore Time = Distance / speed

Distance = 560 miles

Speed = 200 mph

Time = 560miles / 200mph

2.8 hours

5 0
3 years ago
After being rejected for employment, Kim Kelly learns that the Bellevue Credit Company has hired only two women among the last 2
masha68 [24]

Answer:

Binomial Problem with n = 20  and p(hire woman) = 1/2

P(at most two) = binomial(20,1/2,2) = 0.0001811

Step-by-step explanation:

The probability of  successes in  trials where  is the probability of success on any given trial is given by:

 

5 0
4 years ago
I need help in this?!!!!!!!!!!!!!!!
neonofarm [45]

Answer:

B (2,-3) A (7,-8)

Step-by-step explanation:

they are just the same points but in the negative side of the x-axis

4 0
3 years ago
In the Pythagorean theorem (a + b2 = c), a and b stand for the lengths of the
Oksanka [162]
C) length of the longest side.
aka hypotenuse
6 0
4 years ago
Read 2 more answers
Other questions:
  • Which diagram best shows how fraction bars can be used to evaluate One-half divided by one-fourth? is it the first second third
    9·2 answers
  • Hello! Can someone pls help me out! It will be highly appreciated! Tysm and have a good day!
    14·1 answer
  • Order the group of quadratic equations from widest to narrowest. Y= 4x^2, Y=2/3x^2, Y=-3x^2
    12·1 answer
  • -7 2/3 + (-5 1/2) + 8 3/4
    8·1 answer
  • Amy and Margaret has stopped at the bottom of one of the highest waterfalls in Cascade State Park as any looked up at the waterf
    8·1 answer
  • If f(x) = 3x + 2 and g(x) = 2x – 2, what is (f – g)(x)?
    5·2 answers
  • Consider the following expressions: A. 34÷23 B. 710÷45 C. 78÷12 D. 34÷13 E. 15÷1115 a. Which expression(s) will result in a quot
    6·1 answer
  • BRAINLIEST IF YOU HELP
    8·1 answer
  • C A N ~ Y O U ~ P L E A S E ~ H E L P ~ M E ~ O U T<br> What is the area of this trapezoid?
    13·1 answer
  • Please help with geometry! #9!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!