Answer:
1.4
Step-by-step explanation:
Given the expression 2.1/1.5.
This can also be expresses as;
2.1/1.5
= 21/10 ÷ 15/10
= 21/10 × 10/15
= 21/15
= 7/5
= 1.4
Hence the result is 1.4
What is the solution of the equation 5* - 1 = 45? Round your answer to the nearest ten-thousandth.
Answer:
The answer is 3.3652
Step-by-step explanation:
Find the number in the thousandth place
5
and look one place to the right for the rounding digit
2
. Round up if this number is greater than or equal to
5
and round down if it is less than
5
.
3.365
An office supply store recently sold a black printer ink cartridge for $14.99 and a color printer ink cartridge for $23.99. At the start of a recent fall semester, a total of 64 of these cartridges was sold for a total of $1157.36. How many of each type were purchased?
Leslie practiced the flute for of an hour 3 times
this week. She practiced piano for of an hour
2 times this
week.
6 Which expressions below can be used to show how
much time Leslie spent practicing both the flute and
107 Circle the letter of all that apply.
K 4x J 6x – 8 L 152° What is the measure of angle KJL? O A. 640 O B. 78° 0 C. 840 O D. 88°
Answer:
D
Step-by-step explanation:
180-152= 28°
4x+6x-8+28=180
10x=160
x=16°
kjl= 6x-8= 88°
15 points
Yolanda received her electric bill on June 18th and paid it two weeks later. What was the date that Yolanda paid her electric bill? A. June 32 B. June 24 C. July 2 D. July 4
Answer:
July 2
Step-by-step explanation:
June has 30 days total.
2 weeks is 7(2) or 14 days
18 + 14 = 32
July 2nd would be the correct option because the 2 extra days that come from 32 would go into July. Hope this helps :)
A total of 132 people attended the Lane Family Reunion. The total cost of the reunion was $5,544. Everyone contributed the same amount. How much was each person's contribution?
Answer:
Each person contributed 42 dollars.
Step-by-step explanation:
divide 5544 by 132
I need help ASAP!!!!
Answer:
r=5
Step-by-step explanation:
25^3 = 15626
-5^3 = -125
5^3 = 125
15^3 = 3375
Answer:
R=5
Step-by-step explanation:
You first have to find the cube root
The cube root of 125 is 5
r=5
Which ratio represents the number of orders for pepperoni pizza to cheese pizza?4:5 5:4 StartFraction 10 Over 8 EndFraction StartFraction 18 Over 10 EndFraction
Answer:
well cheese is better ;)
Step-by-step explanation:
help !!! If gasoline costs $2.399 per gallon at your local station, and you fill up your car with 11.25 gallons of gas, how much will you actually spend?
Answer:
26.8875
Step-by-step explanation:
Answer:
You will spend $26.98875 on gasoline
PLEASE HELP M IN THE MIDDLE OF A TEST
A rock is thrown upward with a velocity of 12 meters per second from the top of a 25 meter high cliff, and it misses the cliff on the way back down. When will the rock be 3 meters from ground level? Round your answer to two decimal places.
Answer:
find t when
25 + 12t - 5t^2 = 3
using g=10 (easier than using 9.81)
Worth 20 points
Please answer these all in a fraction form! :) <3 ily all have a AMAZING day.
1. 1/8 ÷ 3/4 = ?
2. 3/5 ÷ 3/2 = ?
3. 4/1 ÷ 2/3 = ?
4.9/4 ÷ 6/5 = ?
5.22/4 ÷ 2/5 = ?
Answer:
1. 1/8 ÷ 3/4 = 1/6
2. 3/5 ÷ 3/2 = 2/5
3. 4/1 ÷ 2/3 = 6
4.9/4 ÷ 6/5 = 15/8
5.22/4 ÷ 2/5 = 261/80
Step-by-step explanation:
Hope this Helped
What is 6ab + 3a - 2ab + 6a simplified?
Answer:
Step-by-step explanation:
6ab + 3a - 2ab + 6a
4ab + 9a
Answer:
it is 4ab + 9a
Step-by-step explanation:
papa i dont want to got to brazil
URGENT HELP 30 POINTS
Answer:The answer is pride 5
Step-by-step explanation:
12). Omar has $8,274 in a savings account that earns 10.5% interest, compounded annually. To the nearest cent, how much will he have in 2 years? * O A). $1,737.54 O B). $1,828.76 C). $10,011.54 OD). $10,102.76
Answer:
.
Step-by-step explanation:
https://homework.russianschool.com/resource?key=54457jiywiyhw
Answer:
120
Step-by-step explanation:
Find the equation of the line.
Use exact numbers.
y = X+
Answer:
y=-1/3x-6.. .. .. .. .. ..
Which of the following are accurate factors of 3x2 – 75 when multiplied together? Select the two correct answers. (2 poin
03(x - 5)
(x + 5)
O (3x + 5)
(-5)
Answer:
First and last
Step-by-step explanation:
!! PLEASE HELP, TIMED!!Multiple choice, BRAINLIEST for correct answer. Explain answer
Answer:
Its odd
Step-by-step explanation:
It’s believed that 4% of children have a gene that may be linked to juvenile diabetes. Researchers hoping to track 25 of these children for several years test 712 newborns for the presence of this gene. What’s the probability that they find enough subjects for their study?
Answer:
add otherwise I don't know sorry im on that question
Step-by-step explanation:
Jolyn was paid $340 last week working 17 hours. What was Jolyn’s hourly pay? Do not include the units in your answer
Answer:
20
Step-by-step explanation:
It is mentioned that Jolyn made $340 in 17 hours last week. In order to evaluate this, you'll have to divide the money earned by the hours worked.
[tex]\frac{340}{17} =20[/tex]
Therefore, Jolyn makes $20 an hour as 20 x 17 = 340 which is correct,
It costs 12 dollars for 8 hot dogs. )
What is the price of one hot dog?
Hot dogs 8
Dollars 12
Answer:
$1.50
Step-by-step explanation:
$12, the amount of money divided by 8, the number of hot dogs, equals $1.50, the amount for 1 hot dog.
Calculate the sample standard deviation for the following data set. If necessary, round to one more decimal place than the largest number
of decimal places given in the data.
On Base Percentages for Leading Major
League Baseball Players
0.429
0.384
0.436
0.459
0.428
0.468
0.413
0.394
0.417
0.425
0.433
0.418
0.381
0.442
0.407
0.445
0.387
0.460
0.451
0.403
Which graph displays a rate of change of 2.5?
PLZ EXPLAIN! PLZ I RLLY NEED EXPLANATION!
Answer:
Step-by-step explanation:
Missy read 1/12 of a book by Monday 1/4 of the book by Tuesday and 5/12 of the book by Wed. if the pattern continues how much of the book will she have read by Fri. draw a chart or explain
Answer:
part A:
1/12 on day 1
1/4 or 3/12 on day 2
5/12 on day 3
Missy read 2/12 or 1/6 every day
Part B:
if day 1 is 1/12 and Friday is day 5 and she reads 2/12 per day
2/12 * 4 = 8/12
so 1/12 + 8/12 = 9/12 or 3/4 by Friday
Answer:
Monday: 1/12
Tuesday: 3/12
Wednesday: 5/12
Step-by-step explanation:
how do I find "Z"? of possible can you do a step by step?
Answer:
z = 7.5
Step-by-step explanation:
Polygon ABCD and polygon EFGH are similar, therefore, their sides would be proportional to each other. This means the ratio of their corresponding sides would be equal to each other.
BC corresponds to FG
CD corresponds to GH
Therefore:
8/6 = 10/z
4/3 = 10/z
Cross multiply
4*z = 10*3
4z = 30
4z/4 = 30/4
z = 7.5
Find the indicated real \large nth root(s) of \large a.
\large n=6, \large a=64
Answer:
e
Step-by-step explanation:
Determine the type of bias involved. In a study of the effectiveness of wearing seat belts, a group of people who had survived car accidents in which they had not worn seat belts reported that seat belts would not have helped them. The type of bias involved in the given information i
Answer:
Non-response bias also known as Participation Bias
Step-by-step explanation:
The type of bias being demonstrated in this scenario is known as Non-response bias also known as Participation Bias. This is happening in this scenario because the individuals being surveyed have gone through the trauma of a car accident and survived it. To them they are stating that seat belts would not have helped since they do not want to believe that they could have done something to prevent their injuries. This causes them to say nothing or provide false information which ultimately ruins the results of the study.
(3/4 - 1/5) ÷ (5/2 - 1/3) xfa ayuda con procedimiento rapido
Answer:
33/130
Step-by-step explanation:
3/4 - 1/5 = 11/20
5/2 - 1/3 = 2 and 1/6
11/20 divided by 13/6 = 33/130
If the cost of a dozen pencil is 96 . find the cost of 18 pencil plz fast i have to summit now
Answer:
Cost of dozen pencils = 96
Cost of one pencil = 96 / 12 = Rs.8
Cost of 18 pencils = 8×18 = Rs.144
Step-by-step explanation:
Hope it helps
Mark me as brainliest plz
Step-by-step explanation:
Ursula bougth dozen rollz of the first aid tape for the health office the rollz were divided equally into 4 boxes how many rolls are in each box