Answers
Answer:
so you need the whole test done?
Step-by-step explanation:
Related Questions
Which goes where? Please help
Answers
Answer:
first graph is negative
second is undefined
third is zero
fourth is positive
Step-by-step explanation:
If you plug it all in a calculator it will show
pls show work/steps for both questions
1. Evaluate [tex]\frac{-5+2i}{1+7i}[/tex]. (Here [tex]i = \sqrt{-1}[/tex].)
Write in [tex]a + bi[/tex] form.
2. Let [tex]f(x) = \sqrt{36-x^2}[/tex]. Find the domain and range of f(x). Write answers in interval notation.
Answers
Answer:
Step-by-step explanation:
[tex]\frac{-5+2 \iota}{1+7 \iota} \times \frac{1-7 \iota}{1-7 \iota} \\=\frac{-5+35 \iota+2 \iota-14 \iota^2}{1-49 \iota^2} \\=\frac{-5+37 \iota-14(-1)}{1-49(-1)} \\=\frac{9+37 \iota}{50} \\=\frac{9}{50} +\frac{37}{50} \iota[/tex]
2.
domain is x²≤36
|x|≤6
-6≤x≤6
or [-6,6]
I will put brainiest for the first one who answers!
A video game system was originally priced at $250.00. After a sale, the new price of the video game system was $200.00. What is the percent of decrease of the video game system after the sale?
Please help ( * ^ * )
Answers
Answer: I believe it’s a 20% decrease.
Step-by-step explanation:
Thelma and Louise ordered take-out from Belle Taco.
Thelma ordered 2 tacos and 1 burrito and paid $3.79.
Louise ordered 2 burritos and 1 taco and paid $4.58.
Find the cost for 1 of each of these items.
One taco costs $( )
and one burrito costs $( )
Answers
Timothy is buying 1.4 pounds of cheese for the week. If each pound of cheese costs
$3.50, how much will Timothy pay for his cheese?
6. How much does Timothy pay for his cheese?
Answers
Help I'll give Brainliest.
Answers
Answer:
306
Step-by-step explanation:
The entire rectangle would be 12 x 28 =336 minus the missing amount of square feet which was 5x6=30 336-30=306
NIGEL is looking to buy a TV. The space that NIGEL has available for a TV is 60 inches wide and 50 inches tall. A TV's size is advertised by its diagonal length.
To the nearest whole inch, what is the maximum TV size that NIGEL can buy?
Answers
Answer:
78 inches
Step-by-step explanation:
Well if we are assuming that the 60 inches and 50 inches are straight then we can use the Pythagorean theorem to do a^2 + b^2 = c^2, so so a=60 and b=50. so we do that we get 6100, and if we find the square root of that it will be about 78.1024, and that rounded is 78.
In the data set shown below, what is the value of the quartiles?
{63, 88, 89, 89, 95, 98, 99, 99, 100, 100}
A. Q1 = 88.5; Q2 = 95; Q3 = 99
B. Q1 = 89; Q2 = 96.5; Q3 = 99
C. Q1 = 89; Q2 = 96.5; Q3 = 99.5
D. Q1 = 89; Q2 = 97; Q3 = 99
Answers
Answer:
the answer is B......................
Please help me asap!! It is due tonight!
Answers
2)
9cm, 12cm, 16cm
8cm, 15cm, 17 cm
6cm, 8 cm, 10 cm
3)
87 inches
Can also be 49.5
Hope it helps~~
what is thissssss oneeeeeeeeee
Answers
Answer:
Pls it's too blear I can't see
1: a
2: c
3: b
hope this helps.
Any help on this page would help me alot!
Answers
0 -> 2(0)+6 -> 6
1 -> 2(1)+6 -> 8
2 -> 2(2)+6 -> 10
——
#4
0 -> 3(0)+1 -> 1
1 -> 3(1)+1 -> 4
2 -> 3(2)+1 -> 7
——
#5
2x
——
ill continue if someone else hasn’t answered yet-
Water is a valuable resource that can easily be wasted. In this task you will
Investigate how much water the average American uses each day. You will then
Investigate how much water a family of 4 could save using different strategies,
According to some estimates, the average American uses 80-100 gallons of water
daily. Of this total, the average American uses about:
• 27% by flushing toilets
• 25% while taking showers/baths
• 10% by running the faucet while brushing teeth, washing hands, and shaving
Water is also used for various other purposes (cooking, drinking water, watering
plants, washing clothes, etc.) that account for the remaining percentage of water
used by the average American.
Table 1 shows the average amount of water used during some activities,
Table 1. Water Used by Activity and Duration
Activity
Duration
Amount of Water
Used
Showering
11 minutes 20-25 gallons
Running water in bathtub
while waiting for water to minute 3 gallons
get hot
Leaky faucet
1 second
2 drips
*There is no standard definition of the volume of a faucet drip, but the USGS
Water Science School uses militer (ML) as the volume of a faucet drip. So, by
these drip estimates:
• One gallon = 15,140 drips
• One liter = 4,000 drips
1)What percentage of the average American's daily water usage is
described as "various other purposes"?
Answers
Answer: i need more info
Step-by-step explanation:
Here is a picture to show the question:
Answers
Answer:
A and D
Step-by-step explanation:
need to add to 360, u have 100, A and D add to 260, 100 + 260 = 360
please help ill give brainliest
Answers
Answer:
I can tell that A New Leash On Life Animal Clinic treats many more dogs than the other option.
Step-by-step explanation: By reading the graph, it has exemplified that New Leash On Life Animal Clinic treats many more dogs.
Answer:
Well, by what I can tell they treat dogs everyday but what I'm not understanding is the question.
Step-by-step explanation:
So what is the question asking you?
PLEASE HELP!!!! Kevin has 25 dollars. MP3 downloads cost 0.75 each. How many songs can he download and still have to spend?
A. Write an inequality that represents Kevin's situation.
B. How many downloads can Kevin purchase? Justify your answer
C. Graph the solution on a number line
Answers
he can purchase 33 downloads
hope this helps!!
Marshall is buying snacks for a party. He spent$4727 on the snacks. If the sales tax rate is 6%, what was Marshall’s total bill?
Answers
Answer: $5010.62
Step-by-step explanation:
First find 6% which is 283.62
Then add it to $4727
then you get $5010.62
hope this helped :)
what specific measure of a geometric figure is shown in the image?
Answers
165mm side of leghy,debes fijarte en elángulo .
What is the volume of the Cylinder? Use 3.14 for n and round
the answer to the nearest hundredth.
h=10 in
1
1
r=4 in
V=_in?
Please help rn!!
Answers
Answer:
...................
V
≈ 50.27
Please help can I also have the explanation?
Answers
Answer:
33 batteries
Step-by-step explanation:
14 batteries per 3-night trip
(14/3): batteries used per night
(14/3)* 7(nights) = (98/3) ≈ 33 (you have to round up)
Help me please ASAP
Answers
160 m3 is the volume and what us the meaning of ASAP
Help meeeee pleaseeee
Answers
Answer:
I'm pretty sure it's F.
The cylinders are similar. Find the surface area of the purple cylinder.
Answers
Answer:
Survace area = 24in
Step-by-step explanation:
I think its 6in x 4in
so like since the green cylinder is 6in i think you multiply it with the purple
(sorry if its wrong)
Elisa took 25 minutes to get dressed and eat breakfast. She listened to music and cleaned her room for 20 minutes. She then read a book for 35 minutes and worked on a model for 50 minutes before going outside to play. In hours and minutes, how much time was spent on all these activities?
Answers
Answer:
2 hours & 10 minutes
Step-by-step explanation:
25+20+35+50= 130 minutes— 2 hours & 10 minutes
Hope this helps!
25+20+35+50= 125
An hour is 60 min each
125 divided by 60 will give you 2 hours and 5 min.
divide $200 in the ratio 3:2 what is the result?
Answers
$200 6:4 and half
Wayne flew from Seattle to San Diego with a stop in San Francisco to switch planes. The flight from Seattle to San Francisco was 1 hour and 30 minutes long. Wayne was in San Francisco for 1 hour and 55 minutes, and his flight from San Francisco to San Diego was 1 hour and 35 minutes long. Wayne landed in San Francisco at 1:35 pm. What time did Wayne's first flight leave Seattle?
Answers
Uhhhhh help plzzzz ......
Answers
Answer: 3.70,and 4.70
Step-by-step explanation:
Answer: The first box is 3.70 and the second box is 4.70.
Reasoning: Based on the numbers given, each number in the pattern will have continuously gone up by 0.50 from the last.
Christopher wants to join a basketball team but each member has to pay a $300 yearly membership fee. The organization will allow Christopher to pay $15 monthly until he pays off his membership. However, he must pay a $150 deposit down first. Christopher puts the $150 deposit down and will begin paying the $15 fee monthly on April 1st. write a linear equation that will help us find out how many months it will take for Christopher to pay off his entire membership.
Answers
Answer:
10 months
Step-by-step explanation:
this is the equation to determine the number of months it will take to pay the full membership fee
300 = 15x + 150
solve for x
subtract 150 from both sides
150 = 15x
divide both sides by 15
10 = x
it will yake 10 months to pay off the membership
Sue prepared 24 kilograms of dough after working 3 hours. How many hours did Sue work if she prepared 32 kilograms of dough? Solve using unit rates.
Answers
Answer:
6 kg/2 hrs x 3 hrs = 9 kgs of dough
hope this helped:)
brainliest?
Answer:
4 hrs
Step-by-step explanation:
She spent 3 hrs making 8 batches a hr, 1 more batch is 32 in 4 hrs.............................................................i think
A tortoise and hare decide to race 40 feet! The hare, being so generous and kind, gives the tortoise a head start of 28 feet. The tortoise "runs" at a speed of 0.5 feet/sec, and the hare runs at 4.5 feet/sec. How long will it be until the hare catches the tortoise?
Answers
The graph of an inequality has an open circle at 8, and the ray moves to the right. What inequality is
graphed?
Ox28
Ox<8
OXS8
OX>8
