# Posts by jazmine

Total # Posts: 89

Math
A superhero is trying to leap over a tall building. The function f(x)= -16x^2 + 200x gives the superhero's height in feet as a function of time. The building is 612 feet high will the super hero make it over the building?

Math
On Sunday Lindsey rode her bike 3 times as much as she did on Saturday. On Saturday she rode 3 miles. How far did she ride on Sunday

Social studies
the answer would be B. if it was typed correctly.

@Blupo thank you so much

physics
The length of a steel rod at 5°C is 12.500 m. What is its length when heated to 154°C?

physical science
i know its not 18 i just checked and it was wrong so that marks that answer out.

math
A theater group made appearances in two cities. The hotel charge before tax in the second city was \$500 lower than in the first. The tax in the first city was 6%, and the tax in the second city was 4.5% The total hotel tax paid for the two cities was \$292.50 . How much was the...

math
Two mechanics worked on a car. The first mechanic worked for 5 hours, and the second mechanic worked for 15 hours. Together they charged a total of \$2025 . What was the rate charged per hour by each mechanic if the sum of the two rates was \$205 per hour

math
Got it. Thank you

math
A family has two cars. The first car has a fuel efficiency of 30 miles per gallon of gas and the second has a fuel efficiency of 25 miles per gallon of gas. During one particular week, the two cars went a combined total of 1275 miles, for a total gas consumption of 45 gallons...

Art
I agree, its B

Biochemistry
The ΔG°' for the reaction Citrate isocitrate is +6.64 kJmol-1= +1.59 kcalmol-1. The ΔG°' for the reaction Isocitrate α-Ketoglutarate is -267kJmol-1 = -63.9 kcalmol-1 What is the ΔG°' for the conversion of citrate to α-...

science help pls pls
i agree with steve no opinion

Sign Language
Hi I would like for my answers to be checked for these two questions (Note: I'm not sure if the 2nd one is correct): 1. Several school-related words are based on which sign? a. book b. learn c. school d. study My Answer: book 2. How do you change a statement in American ...

Social Studies
i had that qc. 1. b 2. d 3. first nations, métis, innuit 4. c 5. a Your welcome in advance :)

Psychology
In response to hot temperature, your body will sweat reflexively. using Pavlov's terminology, the sweating in response to the hot temperature would be termed a(n): A. unconditioned stimulus (UCS) B. unconditioned response (UCR) C. conditioned stimulus (CS) D. conditioned ...

Psychology
Erickson's theory is based on the assumption that

Math
Determine whether x to the third power is always, sometimes, or never a positive number for x+ ). Explain your reasoning.

diagonal of a cube measures es024-1.jpg cm. The diagonal of a face measures 10 cm. What is the length, in centimeters, of an edge of the cube? Round the answer to the nearest tenth.

Social Studies
it was settled in 1607 and they were initially looking for religious freedom that wasn't offered in the English monarchy.

Language Arts
thanks crazy face 1212 i got 100%

English
1. bridge 2. boat

Math: Line Symmetry and Reflection
1. The point c(x,y) is reflected over the x-axis. Use arrow notations to describe the original point and its reflection. a. (x,y) --> (x,2y) b. (x,y) --> (-x,y) c. (x,y) --> (-x,-y) d. (x,y) --> (x,-y) ** 2. What is the correct description for the translation of A ...

math
Got 100 % on this c c a b c Good luck to all connections students

calculus
Please i need help with this. Find the area bounded by the curves y0…5 - 4x = 0, 2x - y - 4 = 0

Help with math
Explain how u would write 35% as the sum of two benchmark percents or as a multiple of a percent

Chemistry
if apex . answer is B

4+4+4+4+4+4+4+4+4= x4

yep it is C

chem
7095 kJ APEX :) !!

#7 is possibly a

Math
What is the volume of a sphere with a radius of 7 cm rounded to the nearest cubic centimeter a) 4,310 cm b) 1,437 cm c) 615 cm d) 359 cm

math
Assuming boy and girl babies are equally likely, find the probability that a family with three children will have exactly 1 boy

math
64×(2^n)=h

4 is not A it is C, I got a 4/5 because I chose A

Math word problem
Oh now I get it we should add them Haahahhaah thanks

Math word problem
Yes I got that tooo' but in the book they got about 20. 6 km and his journey is about 8 km'

Math word problem
Plz show all ur work

Math word problem
Jason travels from A for 5 km north and then 7 km due west to B, he then travels bak directly from B to A. Find the total length of his journey

Math

Chemistry
What generally happens to metal oxides when you heat them ?

Finance
Heinz Corporation bonds carry a coupon of 8% and will mature in 5 years at \$1,000. Newly issued 5-year bonds with similar characteristics are yielding 4%. Calculate today's market price of the Heinz bond. Compute your answer, submit all your work, then answer the following...

Chemistry
When a wooden log burns it is essentially undergoing a combustion reaction. Explain why the ashes that form when a log burns have a lower mass than the log had before it started burning.

English
I don't get transitive verbs. In the sentence "Some reach a height of 120 feet," I was told it was transitive. But why? I'm unsure what the direct object is.

math
Doez the communative propety apply to division. Give an exampls

ratio
Idk

Math
Find the three geometric means between -2 and -32. Show the work that leads to your answer

chemistry
Which of the following will result in a chemical change?

world history
Which of the following archaeological evidence suggests that the Olmec were shamanistic?

Those who possess this are rarely afraid To go out and to deal with society. If you lack it, then dinners with too many forks Can fill you with fear and anxiety. a. cascading b. sophistication c. aristocrat d. incessantly

american history
The West African nation of Liberia was founded under the auspices of

calculus
how do you set up the volume of the region bounded by y=x and y=x^2 rotated about the line y=3.

Multiplying and Dividing Rational Expressions
solve 81x9/y4* x2/36x5y

physics
greater potential energy a book lifted 1 meter off the ground or the same book lifter 10 meters off the ground

world history
what was the name of the french fort attacked by the spanish

Math
what is 210-x=100 ?

Chemistry
Write the correct chemical formula for barium nitrate. What is the ratio of barium ions to nitrate ions?

Chemistry
Solve for the missing compound in the balanced equation: 3PbO + X ----> 3Pb + N2 + 3H2O please help .

Chemistry
Carbon dioxide gas has a solubility of 0.0972g/100g H2O at 40. Expressed in parts per million, this concentration is closest to a) 0.972ppm b) 9.72ppm c) 97.2ppm d) 972ppm

Chemistry
which amount of a compound dissolved in 110.g of water at the stated temperature represents a solution that is saturated? (1)20g KClO3 at 80 C (2)40g KNO3 at 25 C (3)40 g KCl at 60 C (4)60 g NaNO3 at 40 C

If Zak wants to be a professional skateboarder, then he has to practice hard every single day. Zak wants to be a professional skateboarder. Therefore, he will practice hard every single day. If fish and frogs swim in a pond, then they are both aquatic animals. Fish and frogs ...

Chemistry

Chemistry
How many grams of NaOH will react completley with 100 mL of 1 m of HCL?

explain how you could use 5 times 6 equal 30 to find the product of 6 times 6

French
Translate the sentence you see in to French. We see you. (familiar) Smart Text Plain Text HTML Preview Question 2 2 points Save Which of the following sentences is the sentence you see below, with a direct object pronoun replacing the direct object noun? Vous préparez ...

algebra
find the value of 7n when n is 7565

math
Juju on dat beat

social studies
what is the main idea of new york

math
He Was A Sick Shooter

Finance
Solve, using the Rule of 72: rate =6%, pv=\$7,000, fv= \$56,000. Solve for years.

Algebra
percent questoion is that 9 people are what percent of the population of 60 people?

im in advanced math so i do 8th grade math and i don't understand how too gragh the fractions in equations like y=2/3x+1

my teacher told me this..... 40+16n=129 u subtract 40 from both sides to maintain inequality soo 40-40 and 40-129 now ur equation looks like this 16n=89 now divid 16n by 16 and divide 89 by 16 then 1n=5.56

Math- calculus
this is my question linda goes to the grocery store every six days,jesus goes to the gorcery store every nine days. they both went to the grocery store today. in how many days will they both be at the grocery store again in the same day i cant solve it could you help me/give ...

geography
what factors account for the similaritiers and difference between the subdivisions im tropical climate zones?

Science
How does solar power work? How it is produced?

Chemistry
4(CH20)= C4H8O4

Geometry
I HAVE TO GO WITH X

IT'S 70

arithmetic math
I DON'T CARE

how much thermal energy produced by burning gasoline is converted ino kinetic energy?

algebra with pizzazz
he always wants a big mack

SOCIAL STUDIES
DESCRIBE FEATURES OF ST.LOUIS, MO THAT ARE TYPICAL OF OUR REGION.

SOCIAL STUDIES
DESCRIBE 2 WAYS IN WHICH GOODS ARE MOVED AND TRANSPORTED INTO ST.LOUIS,MO

SOCIAL STUDIES
DESCRIBE 2 WAYS IN WHICH PEOPLE ARE MOVED OR TRANSPORTED IN ST.LOUIS,MO

SOCIAL STUDIES
NAME 3 CULTURAL CHARACTERISTICS OF ST.LOUIS, MO

SOCIAL STUDIES
DESCRIBE THE PHYSICAL CHARCTERISTICS OF ST.LOUIS MO

social studies
describe the location of st.louis,MO relative to the mississippi river.

chem
hydrogen gas and iron(iii) oxide powder react to form liquid water and solid iron powder.

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