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
gogolik [260]
2 years ago
10

Timed test please answer ASAP

Mathematics
1 answer:
emmasim [6.3K]2 years ago
4 0

Answer:B

Step-by-step explanation:

You might be interested in
A number has the digits 2, 5, and 4 to the nearest 100, the number rounds to 200 what is the number
trapecia [35]

Answer:

245

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Question 21 on this pictured math sheet please. Have a great day!
Yuki888 [10]

Answer:

39

Step-by-step explanation:

f(x) = 2x - 1.....(1) \\ g(x) = 3x + 5....(2) \\ plug \: x = 5 \: in \: (2) \\ g(5) = 3 \times 5 + 5 = 15 + 5 = 20 \\  \therefore \: f(g(5)) = 2 \times 20 - 1 = 40 - 1 = 39 \\  \\   \huge \red{ \boxed{\therefore \: f(g(5)) =39}}

7 0
3 years ago
Why is the grid in Example 1 a good way to<br> represent a percent?
Tems11 [23]

Answer:

percent means  <u>per hundred </u>

Between the 100 squares, 60 of them are shaded

so you do 60/100

it's kind of like correcting tests, you have 100 questions, you got 80 of them right so its going to be 80/100

when you calculate percentage, you do the fraction x 100

so it's 60/100 = 0.6 x100 = 60%

hope that answers your question

Don't hesitate to leave a comment if you are confused about something

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What are the steps you would take to find the area of
kodGreya [7K]

Answer: Identify the shapes you will need to determine the area of the figure.

Calculate and add the areas of the unshaded triangle and two circles.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How old am i if 200 reduced by 2 times my age equals 16?
Anna [14]
Ok, so since it doesn't give a value for "my age", we'll call it x.  So the sentence translates into an equation...

200 reduced means... 200 -
by 2 times my age means... 2x
equals 16 means... = 16

200 - 2x = 16

Now let's solve for x to find "my age"

First subtract 200 from each side to begin to isolate x

-2x = -184

Divide each side by -2 to isolate x

x = -184/-2
x = 92

I'm 92 years old!
3 0
3 years ago
Other questions:
  • In a tank of water, a can of regular soda will sink to the bottom, but can a diet soda of diet soda of the same size will float
    13·2 answers
  • Tickets to a local basketball team's games cost $12 each. Brendon and Ed each bought tickets to four games. How much did they sp
    8·1 answer
  • Name the property that the following statement illustrates. 44 • pie =pie•44
    9·2 answers
  • Evaluate the expression a divided by b for a=24 and b=3
    9·1 answer
  • Find the distance between the points (-2,3) and (3,-9)
    7·1 answer
  • A construction explosion has an intensity I of 1.25 x 10–4 W/m2. Find the loudness of the sound in decibels if W/m2. Round to th
    12·2 answers
  • a block has two red sides, two green sides, one blue side and one yellow side what is the probability that when the block is rol
    13·2 answers
  • How to answer equations with rational numbers?
    10·1 answer
  • Nick had a few errands to run last weekend. First he left home and traveled North 12 miles to go to the Grocery store. He then c
    12·1 answer
  • I need help now it’s an iready
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!