A test has 2 multiple choice questions, each with five choices. What is the probability of guessing the correct answer to both questions?

Answers

Answer 1
50% is what I think I could be wrong tho

Related Questions

which expression is the same as multiply 3 and 2 add 5 to the product then multiply by 10?​

Answers

Answer:

3 x 2 = 6 + 5 = 11 x 10 = 110

Answer:2435

Step-by-step explanation:your ervomd

bro I promise if someone reports this for no reason or send a malware link that i can scan ima hack u

Answers

Answer:

"hack you" lol answer is 22in

Step-by-step explanation:

the base of the pyramid is 100in^2

so the rest of the surface area is 440

formula for a triangle area is A=1/2bh

1 of the triangles is 110 440/4

110=1/2*10*h

110=5*h

h=22

Find the area of the parallelogram.
3 km
4.8 km

The area of the parallelogram is ___ square kilometers.

Answers

Answer:

14.4 km²

Step-by-step explanation:

A=b

h=4.8·3

≈14.4

PLEASE ANSWER ASAP FOR BRAINLEST, REALLY EASY QUESTION!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

A

Step-by-step explanation:

A. . . . . . . . . . .

C
Question
What is the absolute value of -36?
-36
оо
6
d
36

Answers

Answer:

36

Step-by-step explanation:

Answer:

the absolute value of -36 is

36

Which of the following is equal to the expression below? i give credit

Answers

Answer:

8[tex]\sqrt[3]{5}[/tex]

The first rule is add 8, then divide by 2 starting from 0. The second rule is multiply by 2, then subtract 1 starting from 3. What are the first four ordered pairs using the two sequences?

(0, 3), (4, 5), (6, 9), (7, 17)
(0, 5), (4, 7), (6, 9), (7, 17)
(0, 3), (4, 9), (6, 9), (7, 17)
(0, 4), (3, 5), (5, 9), (6, 17)

Answers

Answer:

(0, 3), (4, 9), (6, 9), (7, 17)

Step-by-step explanation:

Answer:

A is the anser

Step-by-step explanation:

i know the anser i did it before

Someone please help me with this question I’m stuck on it

Answers

Answer:

Option 2

Step-by-step explanation:

All you need to know is that you are going to try to make that Algebraic Expression make since so that (x) is greater than (-3) negative-three. Also Option two is correct because you can put it as (1.6x+2x) ≥ -3. :)

If f(x) = 7x +3 and g(x) = (x-4,
what is (fºg)(40)?

Answers

Answer: 280x^2 - 1000x - 480

Step-by-step explanation:

((7x + 3) * (x - 4))(40)

use foil

7x^2 - 28x + 3x -12

(7x^2 - 25x - 12) (40)

280x^2 - 1000x - 480

The tables show the functions to calculate the costs for a
master plumber, M(h), and an apprentice, A(h),
depending on the number of hours, h, that it takes to
complete a job.
The total cost for work done by a crew of one master
plumber and one apprentice is the sum of the costs for
each member of the crew.
Which table shows the total cost for various times
orlad
2.75
325
A5

Answers

Answer:

the answer is d

Step-by-step explanation:

Answer: D

Step-by-step explanation:

please help i will give brainlest to the first one who answers

Answers

y=x+9 is your answer

Answer:

The answer is x+9.

I hope you like my answer.

Solve for x
F. x= 40°
G. x= 62.5°
H. x= 83.3°
J. x= 53.3°

Answers

Answer:

[tex]x + 5 + 2x - 55 = 3x - 50 = 70 \\ 3x = 120 \\ x = 40[/tex]

If is a segment bisector of and AB = 17, find AP.
Question 1 options:

A)

34

B)

8.5

C)

68

D)

17

Answers

Answer:

B. 8.5

Step-by-step explanation:

It's a segment bisector which means the other line bisects the direct middle of AB. 17/2 is 8.5, meaning that AP should be 8.5

WILL MARK BRAINLY FOR WHO EVER GETS THE ANSWER FIRST

Answers

Answer:

The point was reflected along the y axis.

Step-by-step explanation:

Since they are both negative, it went to Quadrant III. It was previously in Quadrant IV, which means that To get from IV to III we need to reflect the points along the Y axis.

Please help meeeeeeeeeew

Answers

42 cubic feet .......

Find the measure of < 1.

Answers

9514 1404 393

Answer:

  92°

Step-by-step explanation:

∠1 is an "alternate exterior angle" with the one marked 92°. Alternate exterior angles are congruent, so ...

  ∠1 = 92°

Zaria bought a $75.00 gift for a friend over the internet. When she received her credit card statement she found out that the company had added $9.75 for shipping and handling. What was the shipping and handling charge as a percent of the original cost of the gift?

Answers

Answer:

13%

Step-by-step explanation:

75.00 x 13% = 9.75

Maria walks a round-trip of 0.75 mile to school every day. How many miles will she walk
in 4.5 days?
A 0.3375 mile
B 3.375 miles
C 33.75 miles
D 337.5 miles

Answers

B is your answer it gotta be

lf oil costs $95 per barrel and $1 =R8. How much does a barrel cost in rands?.​

Answers

Answer:

R760

Step-by-step explanation:

If $1 is equivalent to R8 and the total oil costs $95 you must multiply 8x95. This leaves you with an answer of R760

HELP PLEASE I NEED THIS TO PASS

Answers

Answer:

X=45

Step-by-step explanation:

X=180-[60+75]=45

answer: the sum of all the sides of a triangle=180

75+60+x=180

135+x =180

x =180-135

x = 45

Three sides of a quadrilateral measure 11.4 millimeters, 7.5 millimeters, and 9 millimeters. If the perimeter of the quadrilateral is 38.6 millimeters, what is the length of the fourth side?

27.9 mm
11.3 mm
66.5 mm
10.7 mm

Answers

10.7mm that’s the awnser

Round the fraction to the nearest whole number.
3.
1/3

Answers

0

The answer would be 0 because 2/3 wouldn't be able to round up to a number so it would be 0.But if what you are saying is 3 1/3 rounded to the nearest whole number it would be 3

PLEASE HALP MAH! The dot plots below show the test scores of some mathematics students and some science students: Two dot plots are shown one below the other. The top and the bottom plots have the title Mathematics Students and Science Students respectively. Below the line for each dot plot is written Mark. The markings on each line are from 30 to 50 at intervals of 1. For the top plot there are two dots each for 34 and 40 and 1 dot each for 32, 33, 35, 37, and 39. For the bottom plot there are 2 dots each for 43, 46 and 49 and 1 dot each for 41, 42, and 47. Based on visual inspection of the dot plots, which group of students appears to have the larger average score? The mathematics students The science students Both groups are similar. Not enough information is available to draw a conclusion.

Answers

Answer:

d

Step-by-step explanation:

Answer: d not enough information is available to draw a conclusin

Step-by-step explanation:

This is the last question I need please help (the first one to help will be marked brainliest!)

Answers

Answer:

x = 19

Step-by-step explanation:

The 5x + 30 should also = 125, since they both have the same angle.

So you can make this equation:

125 = 5x + 30

125 - 30 = 5x

95/5 = x

x = 19

Step-by-step explanation:

125°=5x+30°

125-30= 95

95÷5=19

so x = 19

A cylindrical fuel storage tank has a diameter of 19 feet. Determine the capacity of the tank, if its height is 34 feet. (use = 3.14)​

Answers

Answer:

The tank capacity is 9,635.09 square feet.

Step-by-step explanation:

Given that a cylindrical fuel storage tank has a diameter of 19 feet and a height of 34 feet, the following calculation must be performed to determine the capacity of the tank, knowing that the volume of a cylinder arises from the following formula = π x r² xh:

Radius = 1/2 diameter

3.14 x (19/2) ² x 34 = X

3.14 x 9.5² x 34 = X

3.14 x 90.25 x 34 = X

3.14 x 3,068.5 = X

9,635.09 = X

Therefore, the tank capacity is 9,635.09 square feet.

Let a = the length of a car in meters. Let b = the length of the same car in centimeters. Which number is greater, a or b? Use the drop-down menu to select your answer. a is the greater number.

Answers

Answer:

B is the greater number

A TV has a listed price of $671.98 before tax. If the sales tax rate is 7.5%, find the total cost of the TV with sales tax included.
Round your answer to the nearest cent, as necessary.

Answers

Answer:

The price of the TV with the sales tax included is $ 722.38.

Step-by-step explanation:

Given that a TV has a listed price of $ 671.98 before tax, and the sales tax rate is 7.5%, to find the total cost of the TV with sales tax included the following calculation must be performed:

671.98 + (671.98 x 0.075) = X

671.98 + 50.3985 = X

722.3785 = X

Therefore, the price of the TV with the sales tax included is $ 722.38.

help me with this question

Answers

Answer:

A

Step-by-step explanation:

The opposite of 6 IS -6

10:28
now
MESSAGES
sidneys
I'm so excited to see where my business goes
A cereal company is putting 1 of 3 prizes
in each box of cereal. The prizes are
evenly distributed so the probability of
winning any given prize is always 1/3.
Adam wonders how many boxes he
should expect to buy to get all 3 prizes.
He carried out 32 trials of a simulation and
his results are shown below. Each dot
represents how many boxes it took to get
all 3 prizes in that trial.
3 4 5 6 7 8 9 10 11 12 13
# of boxes purchased
Use his results to estimate the
probability that it takes 9 or more
havas to not all ?

Answers

I don’t get what your trying to ask.....

Which table has a constant of proportionality between y and of 4?
Choose 1 answer:

Answers

Answer:

A, because with all of the X values they can be multiplied to get to the y value.

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1. Parasites are commonly associated with which food?O ChickenO PotatoesO BeefSeafood NO LINKS PLEASE Skeptical theism claims that human beings should be skeptical:Group of answer choicesof gods existenceof trying to understand gods reasons for permitting sufferingthat suffering exists at allall of the above Describe how crude oil is separated into fractions by fractional distillation. FIND THE THEMISSING ANGLE:7030 - BRAINLIEST FOR BEST ANSWER! AT LEAST ONE PARAGRAPH!Based on what you read, what are some important conclusions you can draw about the relationship between music and studying? Explain using details from the Article and your own ideas.-Restate the question (or topic) in your own words.-Include a few key details that support your answer.-Try to use one or more vocabulary words in your writing.-Write a conclusion.-Proofread and edit your work.Here is the article: RED BANK, New Jersey (Achieve3000, March 22, 2021). Final exams loom and you've set up your study lair so you can bury your nose in the books and concentrate. Like a deejay seeking the exact track for the task, you thumb through your artistsBach, Beatles, Beyonc, Blake Sheltonyour taste in music is nothing if not eclectic. So what is the perfect soundtrack for a zone of maximum mental focus and harmony? Drumroll pleaseIt depends. Students from grade school to grad school love listening to tunes while hitting the books, and scientific research indicates music can have a significant impact on learning and retaining knowledge. But whether that impact helps or hinders cognitive acuity is contingent on the type of music as well as the subject being studied. In short, the best playlist for studying is highly individualized. So here's some of the science to help you cue up the best songs for the right purpose.Music psychologyyes, it's a thingis the study of how music influences behavior and brain function. There's little surprise that most people's brains love music and that listening to a fave song can boost and regulate mood. That's an important point when it comes to studyingresearch supports the idea that the more positive people feel, the better they learn and the more information they retain. In other words, music has the power to improve one's ability to concentrate and learn.Here's where the science gets more complicated. Loud music with lyrics that make you want to lip sync interferes with the brain's "working memory." That's the neurological system that turns the text or equations you're studying into knowledge you can retrieve when neededlike during a final exam. While writing or delving into information-heavy subjects that require extensive memorization, the last thing we need are more words, ideas, or blaring beats competing for our brain's attention. For that reason, some diligent scholars swear by the soothing tones and steady mid-tempo rhythms of classical composers played at unobtrusive volumes. Favorites include Bach, Vivaldi, and Handel.To every rule there are exceptions, though, and evidence suggests that school projects requiring brainstorming or abstract and creative thinking can benefit from music worthy of a dance party. So if you're painting for art class or coding for computer science, cranking up high-energy tunes can be a boon.Of course, you might stick to old-school study habits, cracking the books in a quiet corner and working in silence. You can jazz up this routine with periodic "music breaks" as a reward after a quiet block of study time. But for some studentsespecially those stuck in noisy settings like the cafeteria, the school bus, or a room shared with a rowdy little sibling peace and quiet is not always possible. Then, headphones providing gentle music, white noise, or nature sounds can serve as auditory shields against constant distraction.In the end, science says that determining the best music for our study needs requires some trial and error. We should consider the subject being studied as well as such idiosyncrasies as personal learning style and individual taste. The latter is significant: Studies indicate that brain function falls flat when people are made to listen to music or sounds they don't like.You might even devise an experiment with friends, like memorizing lists of 15 unfamiliar words while listening to music of different genres, with different tempos, at different volumes and then seeing how many you recall. You can compare your ability to activate that working memory under the influence of baroque Renaissance, pop, hip-hop, Spanish guitar, or heavy metal.With a little investigation and a bit of science, you can reach your own conclusions. 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