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
liq [111]
3 years ago
14

Dr adams just started an experiment he will collect data for 7 days how many hours is this

Mathematics
2 answers:
Pavel [41]3 years ago
4 0
7 x 24 = 168 hours :)
wolverine [178]3 years ago
3 0

Hi There!

-------------------------------------------

We Know:

He worked 7 days on his experiment.

-------------------------------------------

Find:

How many hours are in 7 days.

-------------------------------------------

Solution:

1 day = 24 hours

24 x 7 = 168 hours

-------------------------------------------

Answer:

He spent 168 hours on his experiment.

-------------------------------------------

Hope This Helps :)

You might be interested in
From the 12 players who will travel, the coach must select her starting line-up. She will select a player for each of the five p
gizmo_the_mogwai [7]

Answer:

990

Step-by-step explanation:

The center position can be selected in 3 different ways, the other 4 players can be selected in combinations of 11 players (the center is already selected) taken 4 at a time.

By the Fundamental Principle of Counting, there are

3\displaystyle\binom{11}{4}=3*\displaystyle\frac{11!}{4!(11-4)!}=3*\displaystyle\frac{11!}{4!7!}=990

ways for her to select the starting line-up.

7 0
3 years ago
PLEASE HELP, ILL GIVE BRAINLIEST! SIMPLE MATHS.
dusya [7]
The answer is c i’m pretty sure
7 0
2 years ago
Read 2 more answers
There were 3 apple, 1 mixed fruit, 2 grape, and 4 tropical fruit juice boxes in the cooler at the picnic. What is the probabilit
goldenfox [79]

There are  10  juice boxes in the cooler altogether.
2  of them are grape.

The first time Jill pulls one out with her eyes closed,
the probability that it's a grape is

                                         2 / 10 .

If that try is successful, then there are  9  boxes left in the cooler,
and one of them is grape.

If she already has one grape, and reaches in again with her eyes
closed, the probability of pulling out the second grape is

                                        1 / 9 .

The probability of both events happening in two tries is

                           (2/10) x (1/9) = 2/90 = 1/45  =  (2 and 2/9) percent .

6 0
3 years ago
Read 2 more answers
In 2009, a school population was 1,700. By 2017 the population had grown to 2,500. Assume the population is changing linearly. W
qaws [65]

Answer:

100

Step-by-step explanation:

The population is changing linearly. This means that the population is increasing by a particular value n every year.

From 2009 to 2017, there are 8 increases and so, the population increases by 8n.

The population increased from 1700 to 2500. Therefore, the population increase is:

2500 - 1700 = 800

This implies that:

8n = 800

=> n = 800/8 = 100

The average population growth per year is 100.

4 0
3 years ago
PLEASE HELP!!!!!!<br> who every gets it right I will give brainly and 20 points
Sindrei [870]

Unit price:

$3.03 for a gallon of gass

$0.05 per ounce of soap

$0.75 per bag of popcorn

Not a Unit Price:

$20 for 5 books

$33.00 for 2 avocadoes

hoped that helped

8 0
2 years ago
Other questions:
  • (x^ 3 + y ^3) divided by (x - y)
    10·1 answer
  • I need the answer asap
    11·2 answers
  • The amount of money in an account with continuously compounded interest is given by the formula A = Pert , where P is the princi
    15·2 answers
  • Let A = any rational number is the absolute value of a different if A is a positive number or negative number Explain
    5·1 answer
  • Can you help me with this math problem and tell me how to do it?
    15·1 answer
  • Help please!!!!!!!!!!!!!!!!!!
    12·2 answers
  • .
    9·1 answer
  • Geometry please help Will give the brainliest!!<br><br> What is the value of the missing angle?
    15·2 answers
  • A manufacturing company with 350 employees is changing the employee health insurance plan to either plan A or plan B. The compan
    8·2 answers
  • A doctoral student wants to determine the relationship between steps per minute and the time it takes to walk 100 feet in
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!