Answer:
2.6254
Explanation:
4/3×pi×2.6254^3=75.8
How do I find the first four terms of this sequence?
Answer: See explanation
Explanation:
This is an arithmetic progression. In this case, we have been given the first term and the common difference. The formula to find the nth term will be:
= a + (n - 1)d.
Therefore, the first four terms are:
1st term = 300
2nd term = a + (n-1)d = a + (2-1)d = a + d = 300 + 50 = 350
3rd term = a + (n-1)d = a + (3-1)d = a + 2d = 300 + 2(50) = 300 + 100 = 400
4th term = a + (n-1)d = a + (4-1)d = a + 3d = 300 + 3(50) = 300 + 150 = 450
Determine the value of x.
Question 16 options:
A)
x = 4.5°
B)
x = 45°
C)
x = 20°
D)
x = 90°
Answer:
20x=90
divide both sides by 20 x=90÷20
so x is 4.5
questions abt the SAT I wanna be prepared. pls, help.
how can I prepare for the SAT math and other test subjects?
how many times can I take it?
how early can and should I take it?
how important is the SAT?
is there anything specific I should know about the SAT
im 15 in 10th grade btw
Answer:
1. Weekly Khan Academy SAT Practice. Gets you used to the questions and format (exactly the same). It also gives feedback when you're done, so you know where to improve. Take at least one practice test half way through the time before your official SAT date. That way, you can know your projected growth. Before practicing, look at these tips for the English (https://blog.prepscholar.com/how-to-get-800-on-sat-reading-10-strategies-by-a-perfect-scorer) and Math (https://blog.prepscholar.com/how-to-get-800-on-sat-math-by-a-perfect-scorer) sections! They really help by giving a guide through your SAT practice!
2. As many as you would like. I don't believe it is open to students under the age of 13 and graduates from high school.
3. Above.
4. Very. Unless you plan on going to a school with a 60%+ acceptance rate. It doesn't hurt to score high, testing at least once each year to improve your score all the way until it is time for college applications. Don't settle less than a 1500. Unless, like I said, you plan on going to a non-competitive school (probably research that to get an idea of what you're aiming for).
5. It is a timed test (try and get used to reading and thinking fast), you only get points for what you get right (so no blank answers), it is a 4-hour long test (get lots of rest and eat a good breakfast that day so your stomach doesn't disrupt other testers!! I've had bad experiences... XD). More specific info can be found on CollegeBoard's SAT FAQ page.
Explanation:
I am a junior and have taken the PSAT twice, the SAT 3 times, and have done extensive practice before each. You've got this!
Question 1 (5 points)
Hearts break, wounds heal, frienships end, and children are becoming mature.
Which choice best expresses this idea in a style that is consistent with the preceding statements in this sentence?
O a No change
Oь kids turn into adults
O c the young take steps to become older
Od people grow
Effective controls protect ______ from workplace hazards. the worker the customers the facility Select the best one.
Answer:
The Worker I did the TEST and got it right.
Effective controls protect workers from workplace hazards. Thus the correct option is A.
What are workplace hazards?Any kind of risk or danger that can cause any injury or accident at the workplace and disturb the well-being of an individual is called a workplace hazard.
These workplace hazards are controlled by applying preventive measures and implementing safety and control features to protect workers and ensure their safety and well-being.
These workplace hazards include chemical exposure in manufacturing industries, falling of objects, heavy machinery which can lead to severe accidents, and so on.
This workplace hazard should be avoided to maintain the productivity of an employee in the organization and helps them with better satisfaction and job experience at workplace.
Therefore, option A is appropriate.
Learn more about workplace hazards, here:
https://brainly.com/question/8449718
#SPJ6
help me en write a letter to my teacher
Answer:
About what?
Explanation:
Teacher Appreciation:
Hi Mrs. or Mr. or Miss. _____ I just wanted to show how much i really appreciate you in my life and I'm hoping you'll become a star! Your the best teacher I could ever ask for. And I cannot even explain my gratitude to have you here being my teacher. I hope you have a wonderful life just like mines when you were there for me. Your the nicest most wonderful lady/guy in the world! Even though I may make trouble you tolerate it and I'm grateful for that! Thank you for taking the time to read my letter dedicated to you.
#BEST TEACHER EVA!!!!
What are the answers for 7-10 this is geometry.
Answer:
7) x = 9°
8) x = 5°
9) x = 10°
10) x = 12°
Explanation:
7) By the angle subtended at the center is twice the angle subtended at the circumference, we have;
∠JLM = ∠JKV = 55°/2 = 27.5°
Similarly;
∠JML = ∠JVK = (18·x + 13)/2 = 9·x + 6.5
By exterior angle theory, we have;
13·x - 2 = 27.5 + 9·x + 6.5 = 9·x + 34
13·x - 9·x = 34 + 2 = 36
4·x = 36
x = 36/4 = 9
x = 9°
8) By the theorem angle formed on the outside of the circle by a tangent and a secant is equal to the difference of the arcs formed in between by the intercept of the tangent and the secant and the circle multiplied by half
Therefore;
8·x + 8 = (1/2) × (170° - (15·x - 1))
8·x + 8 = 85° - 7.5·x + 1/2
8·x +7.5·x = 85° - 8 + 1/2 = 77.5°
15.5·x = 77.5
x = 77.5°/15.5 = 5°
x = 5°
9) ∠TEU = ∠TWV = 175°/2 = 87.5°
∠TUU = ∠TYV = (5·x - 5)/2 = 2.5·x - 2.5
115° = 87.5° + 2.5·x - 2.5 = 90° + 2.5·x
2.5·x = 115° - 90° = 25°
x = 25°/2.5 = 10°
x = 10°
10) The measure of the intercepted arc formed by a chord is equal to twice the measure of the angle the chord forms with a tangent it intersects at the tangent point;
21·x + 18 = 2 × (The supplementary angle to ∠STU)
The supplementary angle to ∠STU = 180° - 45° = 135°
∴ 21·x + 18 = 2 × 135° = 270°
21·x = 270 - 18 = 252
x = 252/21 = 12
x = 12°.
Drag each label to the correct location in the diagram to identify the features and layers of the Sun.
Answer:
Explanation:
- corona
-core
-the outsider
Till How many Grades are There In US?
Answer:
There are 12 grades.
Explanation:
a solar sistom is.....????
Answer:
The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small Solar
Answer:
The solar system consists of the Sun and everything that orbits, or travels around, the Sun. This includes the eight planets and their moons, dwarf planets, and countless asteroids, comets, and other small, icy objects.
ovaries produce sperm cells and testes produce eggs cells true or false
Answer:
false
Explanation:
it's the opposite
Based on the information in "Edward Jenner and the History of Smallpox and Vaccination,” which idea best validates the claim that inoculation was an effective procedure?
Answer:
Explanation:
Many people worked together to spread the idea of the vaccine. Based on the information in "Edward Jenner and the History of Smallpox and Vaccination," which idea best validates the claim that inoculation was an effective procedure? The daughters of the Princess of Wales were successfully treated.
Answer:
hjdsughjuhfjvnMAFJho'HGO
Explanation:
a soler sistem is part of a.....
Answer:
Solar* and it is part of a Galaxy.
Explanation:
Our Solar System consists of our star, the Sun, and its orbiting planets (including Earth), along with numerous moons, asteroids, comet material, rocks, and dust. Our Sun is just one star among the hundreds of billions of stars in our Milky Way Galaxy.
Answer:
A soler system is a universe that holds billions of stars planets and for the milky ways case , The sun ( star ) The sun is a star . But a soler system is a part of a universe .
bye guys thank you all for your support
I dont know who you are but good luck and enjoy:)
what is storage capacity
Human emotions can be primary or learned. A learned emotion is complex while a primary emotion is basic and instinctual. Which of the following is a primary rather than a learned emotion?
fear
B.
guilt
C.
love
D.
shame
Answer:
fear
Explanation:
In a study, the nails of 89 guinea pigs were trimmed to the same length and measured over the course of two months. The average nail length, l, in millimeters, d days after the start of the study is approximated by the equation above. What is the best interpretation of 25 as shown in the equation above? Choose 1 answer:
