Answer:
Each constellation will have 5 little stars.
Step-by-step explanation:
First, let's organize the information we have:
5 big stars25 little starsEach constellation should have 1 big starEach constellation should have the same amount of starsNow, let's solve the problem:
Each constellation should have 1 big star, and Seth has 5 big stars, so we can infer that there would be 5 constellations.Since each constellation have 1 big star, and the amount of stars in each constellation is the same, the amount of little stars in each constellation are the same.We have 25 little stars, and there are 5 constellations; 25 ÷ 5 = 5, so each constellation have 5 little stars.need done soon! offering 20 points!!
Mrs. Roberts’ dog, Rover, loves to eat peanuts. A cylindrical can of peanuts has a diameter of 4 inches and a height of 9 inches. Which of the following equations can be used to find the volume of the can of peanuts? 8 points
Answer:
c
Step-by-step explanation:
cccccccccccc
Suppose the population of a town is 17,400 and is growing 2% each year.
Predict the population after 9 years.
Answer: 20,532
Step-by-step explanation:
17,400(.02)=348
348(9)=3132
17,400+3132=20,532
Answer:
Step-by-step explanation:
This is an exponential growth function of the form:
[tex]y=ab^x[/tex] where a is the initial population and b is the growth rate. This could also be written as
[tex]y=a(1+r)^x[/tex] which is a bit more accurate. We'll use that one. r is the percent growth: 2% for us.
Filling in the formula:
[tex]y=17400(1+.02)^x[/tex] and then simplifying:
[tex]y=17400(1.02)^x[/tex]
That's the model for this population. Filling in any number of years for x will give you the population y. Our time is 9 years:
[tex]y=17400(1.02)^9[/tex]
Take care of the exponents first, giving us:
[tex]y=17400(1.195092569)[/tex] and then multiply to get
y = 20,794.6 or 20,794 people (since you can't have 6/10 of a person)
A: {-4, -2 -1, 2}
B: {-4, 4}
C: {-3, -2, 0, 2}
D: {-4, -2, -1, 0, -2}
Answer:this is soooo compli
Step-by-step explanation:
ANSWER THIS PLEASE ASAP
Candice and Chris run a relay race at recess. Candice runs 3/3 of a lap
around the track. Chris runs 1/3 of a lap around the track. How much farther does Candice run than Chris?
Maly is going to throw a fair coin 70 times. Write down an estimate for the number of times the coin will land on head
Answer:
there are 2 sides for a coin
so divide 70/2 = 35
estimate for heads - 35
Step-by-step explanation:
Sarah’s weekly pay is increasing from $525 per week to $600 per week. which of the following is closest to the percent Sarah’s pay is going up?
1)8.3%
2)10.4%
3)12.5%
4)14.3%
PLS PLS PLS PLS PLS HELP QUICK PLS PLS PLS PLS PLS
Answer:
c. 7x+11x=90
Step-by-step explanation:
right angle triangle sum up to 90
Answer:
7x+11x=90
Step-by-step explanation:
The 90 degree angle is made of 7x and 11x so you solve like a multi step equation after this.
CAN SOMEONE PLEASE HELP ME PLEASE
Answer:
Should be <ABC = 25
degrees
Step-by-step explanation:
100 + 55 = 155
180 (Interior Angles of a Triangle Rule) - 155 = 25
Salma and Jared each threw 5 darts at the target shown. Salma scored 19 points by landing 2 darts in A and 3 in B. Jared scored 17 points by landing 1 dart in A and 4 in B. How many points are given for a dart landing in A?
Answer:
5
Step-by-step explanation:
this can be solved using simultaneous equation
2a + 3b = 19 equation 1
1a + 4b = 17 equation 2
Multiply equation 2 by 2
2a + 8b = 34 equation 3
Subtract equation 1 from 3
5b = 15
b = 3
Substitute for b in equation 1
2a + 3(3) = 19
2a = 9 = 19
2a = 10
a = 5
Answer:
Step-by-step explanation:
2a + 3b = 19 equation 1
1a + 4b = 17 equation 2
Multiply equation 2 by 2
2a + 8b = 34 equation 3
Subtract equation 1 from 3
5b = 15
b = 3
Substitute for b in equation 1
2a + 3(3) = 19
2a = 9 = 19
2a = 10
a = 5
Add the following weights:
5 lb 9 oz
+ 1 lb 9 oz
Ib
OZ
Answer:
7 lbs 2 oz
Step-by-step explanation:
6 lbs 18oz
18 - 16 = 2oz
Anyone help please anyone
Solve by factoring
x^2-3x+16=7x
Simplify the expression.
1/2r – 2r + 6 – 3
Answer:
-3(r-2)/2
Step-by-step explanation:
r/ 2 − 2 r + 6 − 3
r /2 − 2 r⋅ 2/ 2+ 6 − 3
r/ 2 + − 2r ⋅ 2/ 2 + 6 − 3
r − 2 r ⋅ 2 /2 + 6 ⋅ 2/ 2 + − 3 ⋅ 2/ 2
r − 2 r ⋅2 + 6⋅ 2 − 3 ⋅ 2 /2
r − 4 r + 12 − 6 /2
−3 ( r − 2 ) /2
Hope that helps! Plz, mark brainiest! :D
Have a great day!
Please help, if do, thank you luvs<33
have a good day
HELP FAST!! IF RIGHT YOU WILL GET BRAINLIST! AND 5 STARS ⭐️
Solve for x.
x - 2(2 - 3/2x)= 2(4-x) + 10
A) -11/3
B) -3/11
C) 11/3
D) 3/11
Answer: The answer is C 11/3
Isolate the variable by dividing each sides by a factors that don't contain the variable.
Algebra: Probability
Make a box-and-whisker plot from the following data. Find the and label the quartile 1, quartile 2, quartile 3, minimum, and maximum.
5, 8, 9, 10, 12, 14, 17, 18, 20, 33, 36, 40, 40, 56, 68
Brainliest for most helpful answer
Answer:
[tex]qurtile1 = (\frac{n + 1}{4})th \: item \\ = (\frac{15 + 1}{4})th \: item \\ = 4th \: item \\ quartile1 = 10 \\ now \\ quartile2 =( \frac{n + 1}{2})th \: item \\ = ( \frac{15 + 1}{2})th \: item \\ = 8th \: item \\ quartile2 = 18 \\ again \\ quartile3 = 3( \frac{n + 1}{4})th \: item \\ = 3( \frac{15 + 1}{4})th \: item \\ = 12th \: item \\ quartile3 = 40[/tex]
Instructions: Given the vertex of a quadratic function, find the axis of symmetry.
(-1,3)
what is 23 – 7x + 6 + 8x = 26
Answer: x = -3
Step-by-step explanation: hope this helps
23 – 7x + 6 + 8x = 26
x + 29 = 26
x + 29 - 29 = 26 - 29
x = 26 - 29
x = -3
Answer:
x=-3
Step-by-step explanation:
23 – 7x + 6 + 8x = 26
Add the numbers to get,
29-7x+8x=26
Move the constant to the right,
29+x=26
Add the numbers to get,
x=26=29
Calculate the difference
x=26-29
Calculate,
x=-3
Determine the coordinates of the vertices of the rectangle to compute the area of the rectangle using the distance formula (round to the nearest integer). A) 39 units2 B) 52 units2 C) 64 units2 D) 78 units2
Answer:
78
Step-by-step explanation:
I just got it right
What is the area of the parallelogram?
Answer:
no se
tep-by-step explanation:
IM NOT SMART SUBSTITUTION METHOD AGAIN
Answer:
x = 6
y = -3
Step-by-step explanation:
15x + 31y = -3
we are given that x =( - y + 3 )
so in the equation 15x + 31y = -3 we substitute "x" for ( -y + 3 ) and we solve for y
so 15 ( -y + 3 ) + 31y = -3
now we use basic algebra to solve for y
step 1 distribute the 15
15 * -y = -15y
15 * 3 = 45
now we have 45 - 15y + 31y = -3
step 2 combine like terms
-15 + 31y = 16y
now we have 45 + 16y = -3
step 3 subtract 45 from each side
-3 - 45 = -48
45 - 45 cancels out
now we have 16y = -48
step 4 divide each side by 16
16y/16=y
-48/16=-3
we're left with y = -3
Now to find x we substitute -3 for y in x = -y + 3
* substitute *
x = - ( -3) + 3
the two negative signs cancel out and we get x = 3 + 3
3 + 3 = 6
we're left with x = 6
(06.01)The probability that an event will occur is 95%. Which of these best describes the likelihood of the event occurring? Likely Certain Unlikely Impossible
Answer:
Likely
Step-by-step explanation:
The probability of occurrence of a certain event Given as 95% has a high probability figure and hence such event is LIKELY to occur. We cannot class this probability percentage as certain because, an event which is certain to occur who'll have a probability percentage of 100% or a value of 1. Therefore, a probability percentage of 95% occurrence still has 5% Chace of not happening, hence it is only very likely to occur. Hence, the phrase which best describes the probability of an event with 95% probability happening is LIKELY.
4
NEVAEH Last Saved: 11:16 AM
A vase in the shape of a cylinder has a radius of 4.3 centimeters and a volume of 1330.2 cubic centimeters, as
shown in the diagram.
What is the height of the vase in centimeters? Round your answer to the nearest tenth.
Answer:
h = 22.91 cm
Step-by-step explanation:
Given that,
The volume of a vase, A = 1330.2 cm³
Radius of the vase, r = 4.3 cm
We need to find the height of the vase. The formula for the volume of a cylinder is given by :
[tex]V=\pi r^2 h\\\\h=\dfrac{V}{\pi r^2}\\\\h=\dfrac{1330.2 }{3.14\times (4.3)^2}\\\\h=22.91\ cm[/tex]
or
h = 23 cm
So, the height of the vase is equal to 23 cm.
Convert 0.9 cm into m
Answer is 0.009
0.9 ( 0.01 m / cm ) = 0.009
Alice conducted a survey to try and determine how many people in Astoria eat fast food at least once per week. She randomly surveyed 200 people and her results are shown below. Approximately how many people eat fast food at least once per week if there are 130,000 living in Astoria?
Answer:
Answer: 71,500
Step-by-step explanation:
Explanation: make a ratio, 110/200 = x/130,000 and cross multiply.
Identify the line segment that is a diameter.
Answer:
The line segment that is a diameter is BE.
hope it helps :)❤
Answer:
BE.
Step-by-step explanation:
A diameter is any line segment which passes through the centre and has endpoints on the circle at opposite sides.
Liam plans to start depositing $175 each month into an interest earning savings account. According to his online calculations, the balance of the savings account in 5 years will be about $12,100. How much of the final balance will come from interest earned? Group of answer choices
Answer:
10,600
Step-by-step explanation:
can you give me the brainliest pls
The final balance will come from interest earned will be $1,600.
What is simple interest?Simple interest is a way to figure out how much interest will be charged on a sum of money at a specific rate and for a specific amount of time. The principal amount in simple interest is constant.
To find out how much of the final balance will come from the interest earned, you have to determine the total value of the deposits made and subtract this from the balance the account will have after 5 years.
The amount deposited each month: $175
Months: 12 x 5= 60
Total amount deposited: $175*60= $10,500
Interests: $12,100-$10,500= $1,600
According to this, the amount of the final balance that will come from the interest earned is $1,600.
To know more about simple interests follow
https://brainly.com/question/25793394
#SPJ6
In 2016, the number of Internet users in the Middle East was about 1×108, and in Australia, it was about 3×107. Approximately how many times larger was the number of Internet users in the Middle East than in Australia in 2016?
0.03 times
0.3 times
3 times
30 times
Could someone please give the answer to this question.?
Answer:
25
Step-by-step explanation:
v^2 - 10v + __ : what number when added to itself gives you -10 ? -5
what's -5 x -5 ? 25
(v-5)^2 is a perfect square
The area of the triangle below is 6.75 square meters. What is the length of the base?
Answer:
4.5
Step-by-step explanation:
I hope this helps, sry don't have enoug h time to explain