Answer:
Sonja invested for 5 years.
Step-by-step explanation:
First you have to find how much money she gets in one year.
To do this you would have to multiply 15,000 and 2.8.
15,000 x 2.8 = 42000
You move the decimal 2 spaces forward since there are 3 zeros in 15,000 and one decimal place in 2.8.
This gives you 420.
To find how many years it takes for her to make $2100 you have to divide
2,100/420.
This gives you 5, which means that she invested for 5 years.
PART 2 of asking for help :( ill gie u brain list and a thank you!!! plus u get the points!!! :)
so help me :<
________________________________________________________________
1. Choose one of the infographics, and describe the story it tells.
2. Which of these graphics do you think would make people more interested in finding out about the data? Why?
3. Which of these infographics makes the data easiest to interpret quickly? Why?
4. Which of these infographics does the best job of convincing the viewer the data is accurate?
_______________________________________________________________
PLZZZZ HELP!!!
Answers:
1. the first infographic describes how many jobs were lost in each month of 2019-2020.
2. the third infographic because it includes a visual of a mask, which is related to the subject, to make the infographic look more interesting.
3. the third infographic. it is presented in a simple line graph with clear points to mark the data sets.
4. the first infographic as it mentions the source of the statistics. it also explains the graph using a small text box to help viewers better understand.
[these answers are not the definite correct ones, i'm sure that multiple different answers will be accepted as long as you justify them! also, this isn't the full answer you should give, don't just copy everything word for word. it's simply a rough structure of the answer and you can elaborate more to substantiate your answer :)]
i can give explanations if you need them! hope this helps :D
4/9 kilogram of baking soda costs $2. How much does 1 kilogram of baking soda cost?
please drop an explanation, and equation thanks!
Answer:
1 kg of baking soda costs $4.50.
Step-by-step explanation:
Write and solve an equation of ratios, as follows:
4/9 kg $2
------------- = --------------
1 kg x
Multiplying both numerators by 9, we get:
4 kg $18
------------ = ---------
1 kg x
Cross-multiplying, we get 4x kg = $18-kg. Solving for x, we get:
$18-kg
x = -------------- = $4.50
4kg
1 kg of baking soda costs $4.50.
What is the measure of the unknown angle?
Answer: 83 is the answer
Step-by-step explanation:
Answer:
83
Step-by-step explanation:
Subtract 97 by 180
Gabby mixes ½ tablespoon of paprika for every ¾ teaspoon of salt. Calculate a unit rate to represent the amount of paprika per 1 tsp of salt.
Answer:
if u have 1 u cant divide and then u bring 8
Step-by-step explanation:
Can someone please help me with this math thing
Answer:
1440
Step-by-step explanation:
How one of my teachers said is 72 time 40 is 2880
and then 2880 divided by 2 is 1440. This is what my teacher said so I don’t know.
SOMEONE PLEASE HELP IF I GET ONE QUESTION WRONG IM GONNA GET MY BUTT BEAT!
Use the table to write the slope-intercept equation of the line below.
Answer:
Hope this helps :)
Step-by-step explanation:
Select ALL the equations represented by this tape diagram.
Answer:
I think A, C and D
fillerfillerfiller
Answer:
A, C, and D
Step-by-step explanation:
A is one answer because if you were to add 3.9 and the value of ?, you would get 8.6. The same would apply to C, just backwards because it is 8.6 = 3.9 + ?. Finally, D is another answer because if you subtract 3.9 from 8.6, you will get the value of ?.
please help me on these. make sure they are correct <3
Answer:10
Step-by-step explanation:15/3 is 5 so 5 x 2 equals 10
Answer:
B. 10
Step-by-step explanation:
brainliest please. just tryna rank up
Find the value of x.
Answer:
do 180-110= 70
Step-by-step explanation:
Dean earns 4% commission on computer sales if he
sells a computer for $2000, how much will his
commission be?
Answer:
80
Step-by-step explanation:
Please help me with this
Answer all
If Sophia purchases n songs for .99 cents each, write an expression for the total cost.
Answer:
I think the answer would be n×0.99
Step-by-step explanation:
the answer will be n×0.99 because she bought for example n=7 each for 99 cents. to find the total you would have to do 7x0.99. Hope this help you
Which of the following best defines Biodiversity?
a
the variety of different species in an ecosystem or on Earth
b
an individual organism
c
all the abiotic factors in a given area
d
the number of individuals of one species in a particular area
Question 2 (3 points)
Which of the following is NOT one of the 3 levels of biodiversity?
a
Universe diversity
b
Ecosystem diversity
c
Genetic diversity
d
Species diversity
Question 3 (3 points)
Which of the following best defines species diversity?
a
The variation in all the different types of ecosystems (or biomes) found on Earth.
b
The variation in genes that exists within a species.
c
The number of species and abundance of each species that live in a particular location.
Question 4 (3 points)
Which of the following best defines genetic diversity?
a
The variation in genes that exists within a species.
b
The variation in all the different types of ecosystems (or biomes) found on Earth.
c
The number of species and abundance of each species that live in a particular location.
Question 5 (3 points)
Which of the following best defines ecosystem diversity?
a
The number of species and abundance of each species that live in a particular location.
b
The variation in genes that exists within a species.
c
The variation in all the different types of ecosystems (or biomes) found on Earth.
Question 6 (3 points)
What are ecosystem services?
a
services that ecosystems provide where they will remove all the trash in your home.
b
ecosystems that are pretty to look at.
c
a processes where ecosystems become cleaner and cleaner every day.
d
processes or services provided by biodiversity that help make daily life more livable for humans.
Question 7 (12 points)
There are four major categories of ecosystems services that biodiversity provides: Provisioning Services, Regulating Services, Cultural Services, and Supporting Services.
Match each of the 4 types of ecosystem services to its correct definition. Next to each number 1-4 you will type the letter (a, b, c, or d) of the answer choice that matches.
Column A
1.
Provisioning Services
:
Provisioning Services
2.
Regulating Services
:
Regulating Services
3.
Cultural Services
:
Cultural Services
4.
Supporting Services
:
Supporting Services
Column B
Column B
a.
Non-material benefits that help the culture and advancement of people and help shape our culture, such as providing a place to practice creativity through music, art or recreation.
b.
The very basic services that exist naturally allowing ecosystems to thrive such as the water cycle, photosynthesis, soil creation, and nutrient recycling.
c.
Processes provided by nature that benefit the Earth and people such as pollination, decomposition of dead organisms, prevention of soil erosion, or water purification.
d.
Any type of benefit to people that can be taken from nature, such as food, water, timber, or medicine.
Answer:
A
Step-by-step explanation:
the radius or a circle is 25 meters what is the circumference
Answer:
157.08m
Step-by-step explanation:
here is how: C=2πr=2·π·25≈157.07963m
A music store reduces the price of a guitar by taking 10% off the original $350 price. After a few months of not selling, the store decides to take 20% off the guitar’s reduced price. How much does the guitar cost after the second reduction in price?
The following cards are used in a game. If each of the cards is turned over and shuffled, then how much of a greater chance is there in drawing a spade over drawing a 7?
Answer:
1/6 of a chance aka 16.666?%
Step-by-step explanation:
The probability of drawing a card with number 7 is 0.166.
What is the probability?Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.
We know that, probability of an event = Number of favourable outcomes/Total number of outcomes.
From the given set of cards,
Total number of cards =6
Number of spades = 3
Number of card with number 7 on it = 1
Probability of drawing a 7 = 1/6
= 0.166
Therefore, the probability of drawing a card with number 7 is 0.166.
To learn more about the probability visit:
https://brainly.com/question/11234923.
#SPJ3
someone plz help. it has a 5 minute timer i got 3 minutes left
Answer:i am hving some difficulty in using these symbols and showing u answer here really sry 4 tht frnd....
but u will answer by pythagoras theorem do each measurements with u will get ur ans fast
At this weekend’s football game, 20 out of the first 50 people who entered the field were not wearing hats. If this sample is representative of the 300 people attending the game, about how many of them will probably NOT be wearing hats? Show all work and justify your answer.
Answer:
180 People will wear Hats
Step-by-step explanation:
If there are 30 people that wear hats out of 50 we extrapolate that data meaning we just multiply both till we get the disired number of 300, so 50x6 = 300, so 30x6= 180
A farmer estimates that he will harvest 1,852 bushels of wheat. The weather is perfect during the growing season, so he harvests 4 more bushels of wheat than expected. How many bushels of wheat does the farmer harvest?
Fran’s filing cabinet is 4 feet tall, 2 and a half
feet wide, and 2 feet deep. She plans to paint all sides except the bottom of the cabinet.
Answer:
Fran needs 41 square feet of paint
Step-by-step explanation:
(See image)
Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?)
the points (-2,-10) and (8,r) fall on a line with a slope of 1/10. What is the value of r?
Answer:
(8,-9)
Step-by-step explanation:
I used desmos to find your answer and got to finding the point using the slope. Sadly I can't link it for you
Deundre wants to conduct a survey at White Station Middle School, which has 1,200 students. He wants to learn how many days on average students eat the school lunch per week. He knows that it would be too time consuming to ask every single student to complete the survey, so he decided to take a sample (a subset of a population) of the entire school population and only ask 60 students. What is the sample in this example.
Answer:
The sample size is 60.
Step-by-step explanation:
He only asks 60 people so that is his sample, the other students (1200) is the population he is trying to make a judgement about.
For the data shown in the scatter plot below, which point is an outlier?
A. (1, 4)
B. (3, 3)
C. (4, 7)
D. (8, 7)
Pls answer ASAP
I need help with math
Answer:
The missing angle is 70 Degrees.
Step-by-step explanation:
You have a 9 degree angle on the opposing side making the complete angle of the missing one plus the 20 degrees 9 degrees. Now simply subtract your 20 degrees from the 90. =70
Answer: 110°
Step-by-step explanation: The missing angle is an obtuse angle which means that this angle is greater than 90° but less than 180°
please help will mark brainliest
Answer:
The answer is B
answer:
c.962.51 in^3
step-by-step explanation:
so first we have to find the radius
in order to find the radius we divide 12 1/4÷2
which equals 6.125, now we have our radius
now we need to set up the formula
v=4/3πr^3
v=4/3π6.125^3
v=962.51
to check your work you can goo-gle volume of a sphere **you should get the same answer**
good luck :)
hopefully, this helps
have a nice day !!
how do you find the rate of change in a table or graph that represents a linear equation?
- Find the change of x
- Multiply the change of y by the change of x
- Find the change of y
- Divide the change of y by the change of x
- Subtract the change of y from the change of x
- Add the change of y to the change of x
Answer:
Find the rate of change represented in each table or graph.
Step-by-step explanation:
will give branliest
how do i Translate a algebraic expression into verbal expression?
Answer:
I guess try to understand it first
Step-by-step explanation:
How to pronounce y = x^2 / 2^3 + 0.423x
Y is equal to x squared divided by two to the third power plus zero and 4 hundred twenty three thousandths times x
A scale model of an object is 5 inches tall. The actual object is 250 feet tall. What is the scale factor of the model?
The scale factor is ___ : ___
Answer:
1/50
Step-by-step explanation:
A scale model of an object is 5 inches tall. The actual object is 250 feet tall.
The scale factor of the model = 5/250 = 1/50
Explain or Show Work for how to solve 10 > 2x - 6. Give your solution as an inequality. *
Answer:
X < 8
Step-by-step explanation:
I moved the numbers around to -2 >-6 -10
Then found the answer to -2x> -16 which then got me my answer of x < 8
What property of an even function do you see in this graph?
Answer:
Step-by-step explanation:
I'm confused about what you want me to do but I know for a faction it is a function.
