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Questions Asked on February 12, 2021

evaluate and simplify the function of f(x) = cos 2x (a) f((π) (b) f(-π/4)
1. 1 answer
2. asked by adam
3. 295 views
When we need to find the equation of a trendline and we have corner points not hitting the edge, do we approximate? If so, is
1. 0 answers
2. asked by LOL
3. 204 views
A student wanted to test how the mass of a paper airplane affects the distance the paper airplane will fly. Paper clips were
1. 3 answers
2. asked by Lka
3. 1,187 views
For a certain company, the cost function for producing x items is C(x)=40x+150 and the revenue function for selling x items is
1. 0 answers
2. asked by Troy
3. 996 views
Identify which type of chemical reaction is shown:P4 + 6Br2 → 4PBr3
1. 2 answers
2. asked by oof
3. 420 views
A soccer coach is marking the lines for a soccer field on a large recreation field. The dimensions of the field are to be 90
1. 1 answer
2. asked by isaac
3. 458 views
What are the main principles and characteristics of a market economy?
1. 0 answers
2. asked by ♥ lexi ♥
3. 3,499 views
jason had a birthday party at his favorite mexican restuarant
1. 1 answer
2. asked by brenda
3. 590 views
A point starts at the location (−4,0) and moves CCW along a circle centered at (0,0) at a constant angular speed of 2 radians
1. 1 answer
2. asked by Nevaeh
3. 2,895 views
What is 59,872 rounded to the nearest ten thousand?
1. 1 answer
2. asked by maryam
3. 361 views
How does the diameter of a tire affect its performance in different driving conditions?
1. 0 answers
2. asked by CoolMan on YouTube
3. 1,410 views
The sides of a triangle are in the ratio 6:8:10. The perimeter is 120 cm. Find the length of the shortest side.
1. 3 answers
2. asked by .
3. 612 views
A board 20 feet long is cut into two boards with lengths in ratio of 5 to 2. To the nearest tenth of a foot, how much longer is
1. 1 answer
2. asked by Granite Doctor 2p0j
3. 371 views
Assume a quantity decreases by 6.7% in 8.6 hours.What is the half-life of the substance? (answer should be accurate to two
1. 1 answer
2. asked by Anonymous
3. 514 views
Assume the half-life of a substance is 34 days and the initial amount is 116.399999999999 grams.(a) Fill in the right hand side
1. 1 answer
2. asked by Anonymous URGENT HELP PLEASE!
3. 322 views
Amy visits three stores.At the first store she spends half of her money plus $20, at the second store she spends half the money
1. 1 answer
2. asked by HOLLY
3. 1,635 views
How many minutes is it before 12 noon if 32 minutes ago it was three times as many minutes past 9 am?Thanks for your help
1. 1 answer
2. asked by MATT
3. 573 views
In an electric freezer, 401.0 g of water at 18.5°C is cooled, frozen, and the ice is chilled to −5.6°C.(a) What is the
1. 0 answers
2. asked by tomi
3. 436 views
How many minutes would be required for a 269.0 W immersion heater to heat 292.0 g of water from 16.8°C to 97.4°C?
1. 1 answer
2. asked by tomi
3. 349 views
Rachel is bowling with her friends. Her bowling ball has a radius of 4.1 inches. As she bowls she tracks the location of the
1. 1 answer
2. asked by Nevaeh
3. 1,851 views
1/4= and 2/5 = as fractions using twentieths.
1. 1 answer
2. asked by alaysha dixon
3. 235 views
3/3 and 4/4 and 6/6 and 1/1 and 2/2 and 5/5 and 7/7 and 8/8 and 9/9 are 1 whole
1. 0 answers
2. asked by alaysha dixon
3. 123 views
1/2log(4)8+log(4)32-log(4)2
1. 2 answers
2. asked by Itz ranky bliss
3. 224 views
A child is sitting on a stationary skateboard with a pile of rocks which she throws in one direction in order to make the
1. 0 answers
2. asked by janet
3. 284 views
The density of an alloy is 6.5A. Find the mass of a solid alloy cube of side 20cm B. What volume of the alloy has a mass of 13kg
1. 1 answer
2. asked by Austine
3. 258 views
Given the following the data:home loan amount 340,000 interest 4.6% loan term in years : 20 yrs 1)Calculate the monthly payment
1. 1 answer
2. asked by ariana
3. 294 views
Wich career I should choose
1. 1 answer
2. asked by Jolo
3. 206 views
What is the Similarities of biotic and abiotic
1. 0 answers
2. asked by JOANA MARIE
3. 346 views
Write a letter to your friend for upcoming birthday party
1. 0 answers
2. asked by Rahman
3. 320 views
a.A frictionless roller coaster is given an initial velocity of v0 at height h = 16 m . The radius of curvature of the track at
1. 1 answer
2. asked by Anonymous
3. 689 views
A river has a steady speed of 0.640 m/s. A student swims upstream a distance of 1.00 km and swims back to the starting point.(a)
1. 1 answer
2. asked by Brianna
3. 1,156 views
Design a program to input the prices of two items as well as the quantities purchased andcompute the amount of the sale. Use
1. 1 answer
2. asked by joker
3. 1,069 views
The eleventh term of an a.p is 25 and its first term is -3,find its common difference?
1. 3 answers
2. asked by Rosemary
3. 364 views
The first term of an g.p is 3 and the common ratio is 6, find the sum of the 9th terms
1. 1 answer
2. asked by Rosemary
3. 231 views
(-27) x (-31)
1. 1 answer
2. asked by Tristen
3. 142 views
Which of the following pairs do the molecules have similar shapes?
1. 1 answer
2. asked by Sadia
3. 303 views
A body of mass 50kg lies on a rough horizontal flat form if a horizontal Force of 10n is applied to the body through it center
1. 1 answer
2. asked by Yahaya
3. 305 views
A concert arranged to commence at 12 12 midnight on Sunday in Sydney( Australia) 150°E is to be televised. When will a family
1. 2 answers
2. asked by Niya
3. 854 views
. The following table gives the distance-time data of a curling rock that left acurlers hand and is sliding forward. Table 1.2:
1. 0 answers
2. asked by TJA
3. 360 views
Alex and Thomas shares 30 sweets they divide them in the ratio 3:2 how many sweets does Thomas have?
1. 2 answers
2. asked by James
3. 1,971 views
speed strength sec
1. 0 answers
2. asked by mad
3. 180 views
Is− 204 in the sequence below? 22 , 18 , 14 , 10 , 6
1. 1 answer
2. asked by Anonymous
3. 575 views
first term of geometric sequence is 1/2 and 9th term is 128 what will be the sum of 15 terms
1. 1 answer
2. asked by kamraan
3. 305 views
Page 104Q6. A. What is a good source of Vitamin C?
1. 2 answers
2. asked by OXFORD
3. 283 views
Q6. B. What would happen to you if your diet was lacking vitamin C?
1. 1 answer
2. asked by OXFORD
3. 197 views
You can ask any answer from the novel Swiss Family Robinson level 3 for APS&CS Top ReadersFrom CHAPTER 1 TILL CHAPTER 10 FULL
1. 5 answers
2. asked by MM Publications
3. 903 views
the sum of the two numbers is five and the sum of thier squares is 37 mathematical expression
1. 2 answers
2. asked by anne
3. 1,040 views
Given the following the data:home loan amount 340,000 interest 4.6% loan term in years : 20 yrs 1)Calculate the monthly payment
1. 2 answers
2. asked by ariana
3. 312 views
A new bigger similar triangle was created by using a Scale Factor of 4. If the Perimeter of the smaller triangle is 32 in., find
1. 1 answer
2. asked by trystan
3. 325 views
Read this excerpt from The Golem.RABBI LOW The emperor will need more convincing than I can provide. But there must be another
1. 2 answers
2. asked by IG itzjugzify
3. 997 views
Find the indicated limits. If the limit does not exist, so state, or use the symbol + ∞ or - ∞. f(x) = { 5 if x ≤ 3 and 3
1. 2 answers
2. asked by Anonymous
3. 477 views
–125 ÷ –5 = ?A. –23 B. –25 C. 23 D. 25 Plz helpppp
1. 3 answers
2. asked by Omx
3. 492 views
The earth is, on average , 150 million km from the sun calculate it aaverage in orbit
1. 1 answer
2. asked by mahi
3. 550 views
An equation with real coefficients has 1-i, 3 and 4 among it's roots. What is the lowest possible degree of the equations?
1. 2 answers
2. asked by KJ
3. 1,451 views
If blocks A and B are pulled down by constantspeeds of VA = 2 m/s and VB = 3 m/s, determine: 1- The equation that relates the
1. 0 answers
2. asked by ekdlsm
3. 469 views
Rita is painting the walls in the playrooms at the daycare center. She estimates that she will need 1/4 gallon of paint for each
1. 2 answers
2. asked by Cashash
3. 1,041 views
In triangle ABC, the measure of ∠B is 90°, BC=16, and AC=20. Triangle DEF is similar to triangle ABC, where vertices D, E,
1. 1 answer
2. asked by Aidan
3. 365 views
a rectangular playground has a with of 25 feet the length measures 10 feet longer than the with what is the premier of this
1. 1 answer
2. asked by jayden.lecea
3. 388 views
A paticle executing simple harmonin motion have frequency 50hz and an armputide 8-0*10'3m calculate the maximum volcity of the
1. 2 answers
2. asked by Love isek
3. 570 views
⅓s = 7
1. 1 answer
2. asked by Amaya
3. 150 views
-7(4x-3)
1. 1 answer
2. asked by Chelsea
3. 168 views
This Cortana installed in me is stupid.
1. 1 answer
2. asked by Windows 10
3. 164 views
Which of the following was a result of colonial rivalries in North America?
1. 116 answers
2. asked by Ms. Sue
3. 2,358 views
A model rocket is shot straight up from the roof of a school. The height at anytime t is approximately by the model
1. 1 answer
2. asked by Anonymous
3. 433 views
The coordinates of point T are (-3,-4). The midpoint of ST is (1,-8). Find the coordinates of S. It would be rlly nice if
1. 2 answers
2. asked by Anonymous
3. 299 views
write the fraction 4/5 as a product of a whole number and unit fraction.
1. 4 answers
2. asked by Vickie
3. 2,355 views
(c) In order to express the function w=−9ln(−10r+6) as a composition of two functions the outer of which is a logarithmic
1. 1 answer
2. asked by Anonymous
3. 315 views
$0.60 bottle of ice tea marked up to $1.35
1. 3 answers
2. asked by Anonymous
3. 580 views
a(x)=3x-7, b(x)=2-x^3. Find a(b(3))- b(a(x))?
1. 1 answer
2. asked by Naaz
3. 146 views
IM TAKING MY UNIT 9 CHEMICAL REACTIONS UNIT TEST RN AND I AM SO LOST SOMEONE PLS SEND THE ANSWERS
1. 2 answers
2. asked by HELP PLEASE
3. 1,848 views
Evaluate the collisions does a single Ar atom make in 1.0 s when the temperature is 25 C and the pressure is 1.0 atm.
1. 0 answers
2. asked by Marc
3. 426 views
Connections unit 1 lesson 7 semester B unit test8. Which four elements are commonly found in living things? A) Hydrogen, Oxygen,
1. 1 answer
2. asked by Human
3. 390 views
Use the table to find the ratio. Enter the ratio as a fraction in simplest form.Color of socks white black blue brown Number of
1. 1 answer
2. asked by Kae-Ruan
3. 324 views
Which expression is equivalent to 4 + 2(3 + 52 – 6)?
1. 3 answers
2. asked by Anonymous
3. 1,756 views
Larry took a total of 10 quizzes over the course of 2 weeks. How many weeks of school will Larry have to attend this quarter
1. 1 answer
2. asked by Iamspeed12
3. 230 views
Brandon and Owen already had 16 shells in their shell collection. Then they went to the beach to collect even more. Brandon
1. 1 answer
2. asked by Max244335
3. 357 views
Doug collects baseball cards and keeps them in an album.He has filled 5/12 of the pages. He said he has filled more than 12 of
1. 1 answer
2. asked by noah
3. 537 views
A store originally purchased a wheelbarrow at a cost of $40 and marked it up 25%. After a few weeks, however, the store
1. 2 answers
2. asked by Plareyer12
3. 304 views
Grace is making 2 ½ batches of muffins for her school’s annual bake sale. If one batch of muffins requires 1 ¼ cups of
1. 1 answer
2. asked by TONYtheboi
3. 621 views
In one school, 5/6 of the sixth-graders take a foreign language. Of these students, ⅖ take French.a.What fraction of the
1. 1 answer
2. asked by WINSTIN
3. 525 views
till its blood is red on the cruel bar
1. 1 answer
2. asked by benjamin
3. 250 views
Help me1.Imagine that you used a deck of 52 cards to create a house of cards. The house of cards weighs 96 grams. If the house
1. 3 answers
2. asked by Help me
3. 779 views
I don't know what to do. I asked this yesterday but got no response and I still don't know what to do :(A child is sitting on a
1. 0 answers
2. asked by janet
3. 277 views
I’m Acacian a family travels 400 miles in eight hours at this rate how many miles can I travel in 12 hours
1. 1 answer
2. asked by Anonymous
3. 223 views
The itsy bitsy spider wants to climb up the inside of a one foot water spout. The itsy bitsy spider can climb 3 3/4 inches each
1. 1 answer
2. asked by hop in
3. 270 views
Which situation can be represented by the equation y equals 74x
1. 2 answers
2. asked by Gdxygbix
3. 766 views
Two ladders lean against opposite sides of a wall.The foot of the first ladder is 8ft from the base of the wall and reaches 15ft
1. 1 answer
2. asked by Krau
3. 472 views
Jill drives 753 miles every hour. Howmany miles can Jill drive in 8 hours?
1. 1 answer
2. asked by Anonymous
3. 300 views
Tara is cutting a -foot piece of wood to make shelves for her bedroom. How many complete shelves can she 10 38 make if each
1. 2 answers
2. asked by Anonymous
3. 269 views
Tara is cutting a 10 3/8 -foot piece of wood to make shelves for her bedroom. How many complete shelves can she 2 5/8 make if
1. 2 answers
2. asked by Anonymous
3. 502 views
Which of the following represents the beliefs of the Democratic-Republican Party
1. 1 answer
2. asked by Anonymous
3. 447 views
The receptionist is taking a letter to the post office today at lunch. If the postage needed for the letter is $0.93 and the
1. 1 answer
2. asked by Anonymous
3. 341 views
3% is
1. 2 answers
2. asked by Ja’Nya
3. 214 views
the ratio of boys to girls in a volleyball club is 4:3 twelve club members are boys and 9 are girls how many members are there
1. 1 answer
2. asked by elly
3. 323 views
The recipe Johnny is using calls for 2 1/3 cups of flour. He only has a container that holds 1/3 of a cup. How many times should
1. 3 answers
2. asked by Ko-jantei
3. 382 views
Benji is planning to go to a concert, and he wants to surprise some of his friends by buying their tickets. He can buy the
1. 1 answer
2. asked by 🤯Spurx🤯
3. 291 views
Could someone check my answers for me?Key: < = My Answer 1. Use the sentence to answer the question. The men in the restaurant
1. 9 answers
2. asked by Maiana Kushi
3. 4,049 views
N2+3H2--->2NH3 given 2.5 moles how many grams of NH3 would be produced
1. 0 answers
2. asked by nicholas
3. 473 views
I need help plz answer which of these descriptions brings to mind a sense of taste.HOT AND STEAMING PLATE THIN YELLOW SPAGHETTI
1. 21 answers
2. asked by alison
3. 904 views
Curtis noticed two rides were 32 feet apart. How many yards is that?
1. 3 answers
2. asked by freddy
3. 227 views

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