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
Anna35 [415]
3 years ago
12

PLS HELP PLS PLS PLS WILL MARK BRAINLIEST

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
4 0
Answer: C
It’s going down by the same rate of change, 2.
You might be interested in
a scientist was in a submarine, 83.1 feet below sea level, studying ocean life. over the next 10 minutes she ascended 70.8 feet.
mariarad [96]
The answer is 12.3 ft below sea level.

Because she is ascending (going up), 83.1 - 70.8 = 12.3 Ft
7 0
3 years ago
In an isosceles triangle, the measure of a base angle is (2x+5)° . At the vertex the measure of an exterior angle is (5x-3)°
stich3 [128]

Answer:51.14

Step-by-step explanation:since its an isosceles triangle all interior angles are gonna be equal the exterior angle plus interior angle is will be kept equal to 360

2x+5+5x-3=360

7x+2=360

7x=358

x=51.14

5 0
3 years ago
A train goes from New Orleans to Boston at 40 mph. On the way back it returns with a speed of 80 mph. If it takes it an hour les
Serggg [28]

Let's say the distance is "x".

time = distance / rate

time1 = x / 40

time2 = x/80

A) time1 shoud be twice time2  or (time1 / time2) =2

B) time1 -1 = time2

Substituting equation B) into A)

((time1 / (time1 -1) = 2

time1 = 2* time1 -2

time1 = 2 hours  time2 = 1 hour

Distance = 80 miles

1st trip time1 = 80/40 = 2 hours

return trip time2 = 80/80 = 1 hour

total trip = 160 miles in 3 hours

average speed = 53.333333 miles per hour



3 0
3 years ago
How to solve -2(t-4)=10-2t
koban [17]
This is how to solve this problem :)

3 0
3 years ago
Read 2 more answers
I need help with 8 and 9 it’s due at 8:00 am this morning. ??
-Dominant- [34]

Answer:

8 no answer is 0.53

(divide no of male going to college by total no of males).

9 no answer is r=-0.97

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Find the mode of the following data set.<br><br><br><br><br><br> a. 31<br> b. 3 and 4<br> c. 1
    14·2 answers
  • Simplify the ratio 15/18
    11·1 answer
  • It is important that face masks used by firefighters be able to withstand high temperatures because firefighters commonly work i
    8·1 answer
  • If 3/4 = A/16 what is A
    8·2 answers
  • Lucy is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.
    6·1 answer
  • What is the value of the variable in the equation, r-17=22 *
    14·2 answers
  • If f(x)=x^2-2x+11, find f (-2)
    15·1 answer
  • The radius of a circle is 13 yards. What is the circle area ?
    15·1 answer
  • What is the average rate of change of f(x), represented by the table of values, over the interval [-3,4]
    12·1 answer
  • Camp Oaks gets 32 boxes of Orange juice and 56 boxes of apple juice. Each shelf in the cupboard can hold 8 boxes of juice. What
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!