Questions Asked on
August 14, 2019

Science
1) I need examples of types of traditional science and technology 2) I also need examples of some traditional science and tech influenced by modernisation

Algebra 1
The amount of money in an account may increase due to rising stock prices and decrease due to falling stock prices. Nathan is studying the change in the amount of money in two accounts, A and B, over time. The amount f(x), in dollars, in account A after x

math
The sum of the first 5 terms of an arithmetic series is 70. The sum of the first 10 terms of this arithmetic series is 210. What is the first term of the series?

Math
A woman spent 1/3 of her money at the market,1/4 at the chemist's,1/6 at the electrical shop and had #555 left. How much money did she have to start with?

math
Given that f(x) = x^k where k < 0, what is the range of f(x) on the interval [1,infinity)?

Spanish
How do you ask what a word means in Spanish? A. Como se escribe B. Que quiere decir**** C. Como se dice D. Como quiere I need help asap, im in the test right now. ty :)

Social Studies
Ethnic conflict in Darfur led to an attempt to destroy a whole group of people, a situation known as A. Ethnocentrism B. Apartheid C. Nationalism D. Genocide I'm not really sure what the answer is, thanks!

Math
What adds to be the bottom numbers but also multiplies to be the top. 39 at the bottom then 25 on the right so i put 14 +25 =39 the top would be 1 I am right

math
Consider two infinite geometric series. The first has leading term $a,$ common ratio $b,$ and sum $S.$ The second has a leading term $b,$ common ratio $a,$ and sum $1/S.$ Find the value of $a+b.$

SS
Early West African kingdoms grew wealthy by exporting what resource?

math
A rectangular box has a volume of $4320$ cubic inches and a surface area of $1704$ square inches. The sum of the lengths of its $12$ edges is $208$ inches. What would be the volume of the box, in cubic inches, if its length, width and height were each

math
Thirty identical toothpicks were used to create the figure below. There are over 25 triangles in the figure. What is the fewest number of toothpicks that could be removed so that no triangles remain? The image is an equilateral triangle with base four.

Career prep
which of the following careers have subjectspecific skills for the words and literacy personality trait education*** fine arts law*** mechanics which of the following careers have subjectspecific skills related to mathematics and data? education

history
Which of the following caused the Neolithic Agricultural Revolution? Advancing glaciers provided a stable water supply. People learned how to domesticate plants and animals. Retreating glaciers revealed fertile farm land. People learned how to make metal

math
A ball is dropped from $405$ meters and rebounds twothirds the distance it falls each time it bounces. How many meters will the ball have traveled when it hits the ground the fourth time?

Career prep
which of the following careers have subjectspecific skills for the interpersonal relationship personality trait? finance psychology public service**** sociology**** which of the following careers have subjectspecific skills for creativity personality

world history
What was the fate of Benito Mussolini during World War II? He escaped to Nazi Germany to receive the protection of Hitler. He defected to the Allied side but was still tried for war crimes and executed. He was captured by Italian partisans, executed, and

English
1.thanking her best friend Tracy has betrayed her, Sally screams that she has always thought Tracy was ugly. However, Sally later learns that her friends supposed betrayal was all a big misunderstanding. She wishes she had never said what she did which

Math
Insert parentheses as needed in the expression 5 + 8 * 2  1 to make the equation true. 5 + 8 * 2  1 = 25

Math
A borrower received a 30year ARM mortgage loan for $200,000. Rate caps are 3/2/6 (initial adjustment cap/periodic interest rate cap/lifetime interest rate cap). The start rate is 3.50% and the loan adjusts every 12 months for the life of the mortgage. The

science
While on a road trip, Shelley observed the gasoline tank gauge drop from the full mark to empty. What most likely happened to the energy from the gasoline in the tank? please help

Algebra 1 A
Simplify the expression (0.4)^3 HELP

Calculus
For the following function, find the values of the constants π and π for which the function is continuous, but not differentiable. π(π₯)={ππ₯+π,π₯>0 & sinπ₯,π₯β€0.

Social Studies
Why were Kushites so eager to trade their gold for Egypt's grain? \ PLS HELP THIS IS FOR THE SS QUIZ FOR CONNEXUS....

English
2. What type of communication is occurring when Sean Chris flex upon his performance in the state championship basketball game A. Interpersonal communication B.intrapersonal Communication* C. Mass communication D. Public communication 3. A student has

Social Studies
Early West African kingdoms grew wealthy by exporting what resource? A. salt B. ***? camels C. gold D. iron

Calculus
Find the values of the constants π, π and π for which the following function is differentiable. (Give π and π in terms of π.) π(π₯)={ππ₯^2+4π₯+1, π₯β₯1 & ππ₯+π, π₯

history
Which of the following subjects were common in prehistoric art? Select the three correct answers.

math
A particular geometric sequence has strictly decreasing terms. After the first term, each successive term is calculated by multiplying the previous term by m/7. If the first term of the sequence is positive, how many possible integer values are there for

math
Eric builds a small pyramid for a school project. His pyramid has a height of twelve inches and a square base that measures ten inches on each side. Eric wants to find the smallest cubeshaped box to put his pyramid in so that he can safely bring it to

Career prep
Peter is creative and excels with visual presentation he enjoys working in small groups and in an active environment which jobs would match his personality? business manager chef paintier***** waiter software engineer****** am i right

Physics
How far from a cliff should a boy stand in order to hear the echo of his clap 0.9s later? (Speed of sound in air = 330 ms1)?

math
There are numbers A and B for which A/(x1)+ B/(x+1)=(x+2)/(x^21)for every number xβ Β±1. Find B.

Calculus
A test tube is knocked off a tower at the top of a building that is 400 feet above the ground. (For our purposes, we will assume that air resistance is negligible.) The test tube drops 16π‘^2 feet in π‘ seconds. a) Calculate the average velocity in the

math
How many positive threedigit integers with each digit greater than 4 are divisible by 6?

math
How do I solve this step by step? What are the roots of f(x)=x^2+2xβ8f(x)=x2+2xβ8?

math
An infinite geometric series has a first term of $12$ and a second term of $4.$ A second infinite geometric series has the same first term of $12,$ a second term of $4+n,$ and a sum of four times that of the first series. Find the value of $n.$

physics
What are main formulas to know when dealing with thermal physics?

Math
What is: 7.9+ 0.03? or can you explain to me how to work this problem out?

Earth science
How can scientists use diaminds to Understand Conditions Inside earth. A. they use diaminds to recreate the chemical composition of earths inner core B. they can use diamonds to observe how seismic waves travel through different materials C. Can you use

Math
What value(s) of x will make this true. 2x6=3x+1x7

Math
You fly in a helicopter for 1 hour that goes at a speed of 240 km per hour. How far did you go? I need your help

Math
Kate is thinking of a number that is less than 40. It has 8 ones and some tens. what could be kates number?

algebra
simplify the expression (7+5)+4x132 12+4x132 12+522 642 62 am i right?

Geography
Which method of showing Earth's surface is the most accurate? A. an equalarea projection B. a scalemodel globe C. a Mercator projection D. a Robinson projection I think its A or C

Science
How can scientists use diaminds to Understand Conditions Inside earth. A. they use diaminds to recreate the chemical composition of earths inner core B. they can use diamonds to observe how seismic waves travel through different materials** C. Can you use

geography basics
Which of the following are included in the five themes of geography? Select the three correct answers. A. anthropology B. location C. history D. region E. climate F. movement Ive tried reading over my notes and I still don't get it someone please help Help

math
Vanna has just financed the purchase of a home for $200 000. She agreed to repay the loan by making equal monthly blended payments of $3000 each at 4%/a, compounded monthly. a. How long will it take to repay the loan? b. How much will be the final payment?

math
A rectangular box has a volume of $4320$ cubic inches and a surface area of $1704$ square inches. The sum of the lengths of its $12$ edges is $208$ inches. What would be the volume of the box, in cubic inches, if its length, width and height were each

math
A ball is dropped from $405$ meters and rebounds twothirds the distance it falls each time it bounces. How many meters will the ball have traveled when it hits the ground the fourth time

math
A rectangular box has a volume of $4320$ cubic inches and a surface area of $1704$ square inches. The sum of the lengths of its $12$ edges is $208$ inches. What would be the volume of the box, in cubic inches, if its length, width and height were each

math
Let A and B be real numbers such that A/(x5)+B(x+1)=(3x^2+12x+22)/(x5) What is A+B

Economics
define util

Math
Kim and her sister play a game at the end of the game cam has 65 points at her sister has 12 points what is the difference between Kim store and her sister score

math
the sides of a triangle are xcm,x+3cm and 10cm.if x is a whole number of cm,find the lowest value of x

physics
A ball of mass 4g is thrown from a top of a building with a velocity of 20ms^1 towards another building which is 40m away @ an angle of 30 (above horizontal). @ what distance above or below will the ball strike the second building? (a)4.58m below (b)

math
When reading a book, Charlie made a list by writing down the page number of the last page he finished reading at the end of each day. (He always finished reading a page that he started.) His mom thought his list indicated the amount of pages he had read on