Answer: 3.3 times 10^5 is bigger
Step-by-step explanation: 10^5= 10*10*10*10*10=100,000.
so 100,000 multiplied by 3.3 = 330,000
or 3.1 multiplied by 100,000 = 310,000 so it's obvious that 330,000 is bigger.
WILL CHOOSE BRAINLIEST! The height of a baseball, h (in feet), as a function of time, t (in seconds), is given by the equation h(t)=-16t²+32t+3. find the average velocity (in ft/sec) of the baseball from t=0 to t=1.
Answer:
Given the equation y = -16t^2 + 96t + 3, we know a = -16, b = 96, c = 3.
Let's solve for h in this problem.
h = -b/2a
h = -(96) / 2(-16)
h = -96 / -32
h = 3 seconds
Now let's add t=3 to our equation:
y = -16t^2 + 96t + 3
y = -16*(3)^2 + 96*(3)+ 3
y = -144 + 288 + 3
We now know that the vertex is (3,147), which means that the ball's maximum height is 147 feet.
Answer:
Step-by-step explanation:
Find the height at h(0) and h(1)
h(0) = 3 ft
h(1) = -16 + 32 + 3 = 19 ft
It takes 1 second to go from 3 feet to 19 feet
(19-3) ft / 1 sec = 16 ft/sec
Michael decided to take all his leftover change each month and place it into a savings account. This account earns 2% simple interest each year. The only thing Michael is putting in this account is his leftover change, which is a small amount. Should Michael keep his account since he is putting very small amounts in and earns very little interest?
A. Yes, his monthly deposits and interest will accumulate, which means the balance will grow over time.
B. No, the monthly bank fees are taking away all his deposits which leaves the account at zero.
C. Yes, the cost to close the account would cost more than what is in the account since the acc
ount balance really isn't growing.
D. No, he needs to big deposits for his account to actually grow over time.
Answer:
yes, his monthly deposits and interest will accumulate,which means the balance will grow over time.
Interpreting linear expressions
5 stars if answer is correct
have a splendid day
Answer:
Total number of kilometers in the ride = k
Number of kilometers Garret has already biked = 5
Number of kilometers left in the ride = 5-k
Number of minutes Garret takes per kilometer = 4
Therefore, the image shown is correct.
Members of a soccer team raised $1428 to go to a tournament. They rented a bus for $955.50 and budgeted $31.50 per player for meals. Write and solve an equation which can be used to determine p, the number of players the team can bring to the tournament.
Equation:
Answer: p =
Answer:
31.5p+955.5=1428
p=15
Step-by-step explanation:
31.5p+955.5=1428
−955.5 = −955.5
Subtract 955.5 from both sides
31.5p=
\,\,472.5
472.5
31.5
31.5p
=
31.5
472.5
Divide both sides by 31.5
p=15
The number of equation players the team can bring 15 players to the tournament.
Let's break down the information given in the problem:
Total amount raised: $1428
Cost of renting a bus: $955.50
Budgeted amount per player for meals: $31.50
To determine the number of players the team can bring to the tournament (represented by "p").
The total cost for the bus and meals calculated as follows:
Total Cost = Cost of Bus + (Cost per Player × Number of Players)
Using the given values, we can write this as an equation:
Total Cost = $955.50 + ($31.50 × p)
Now we can set up the equation using the total amount raised:
Total Amount Raised = Total Cost
Substitute the values:
$1428 = $955.50 + ($31.50 × p)
Now, let's solve for "p":
$1428 - $955.50 = $31.50× p
$472.50 = $31.50 × p
To isolate "p," divide both sides by $31.50:
p = $472.50 / $31.50
p = 15
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brainliest if it is right
Answer: 157 cm²
Step-by-step explanation:
A semicircle whose diameter is 20 cm will have an area of 157 cm²
About 14 weeks ago, there were 42 mold spores found in a garden. After a few weeks of observation, it is determined that the number of mold spores in the garden is tripling every 7 weeks.
The number of mold spores, M, at any given time in the garden is equal to the product of the initial amount of spores, I, and 3 to the power of n, where n is the number of times the amount of mold spores has tripled.
How many mold spores are in the garden today?
A. 378
B. 91,854
C. 252
D. 1,134
Answer:
Im guessing 252 is the answer, 42 mold spores were found 14 weeks ago and each 7 weeks it trples right? so two 7 weeks fit in 14 weeks so we would multiply 42 x 2 and which gives us 84 multiply that by 3 since it triples every 7 weeks. And there's your answer, btw don't take this for granted my math is rusty (':
Can yall please help
Answer:
UT
Step-by-step explanation:
A line segment has a two endpoint connect by a line.
UT isn't connected by a line
Answer:
Line segment UT is not shown in the drawing.
I need help with my math homework.
The first one to answer I will mark brainliest. But no spam answering.
Answer:
4.1 is the height of the smallest doll
I'm not sure for the expression sorry.
Step-by-step explanation:
Answer:
4.1 is the height of the small doll i don't know the expression sorry
Step-by-step explanation:
Given a right triangle with a leg of 8 and a hypotenuse of 17, what is the length of the other leg?
Answer:
a
Step-by-step explanation
bc the legs have 2 b shorter than the hypotenuse
brainliest if it is right
Yes because it is the brainliest answer
Answer:
No
Because you need to half the diameter to fit it into the formula. So you would do 7 divided by 2 to get the radius which is 3.5. Then you do 3.5 x pi
Step-by-step explanation:
Answer the following about estimating 509/8.
Answer:
Step-by-step explanation:
509/8 is 63.625
480/8 is 60
560/8 is 70
The closest answer to the real value is 480/8 is 60. This is an underestimate.
Please answer soon, thank you! Image is attached. Worth 30 points
Answer:
Initially, as x increases, y is constant.
Afterward, the slope of the graph of the function equals 2 for all x between x = 3 and x = 5.
The slope of the graph equals -1 for x between x = 5 and x = 9.
The greatest value of y is y = 4, and it occurs when x = 5.
Step-by-step explanation:
Initially, the graph of the function is flat. The quantity y remains constant as x increases from x = 0 to x = 3. The linear equation that corresponds to the function in that region is y = 0. The slope is m = 0 because the graph is a horizontal line. The graph of the function starts to increase starting at x = 3. The slope, rise/run, once we solve it, is equal to 2 for when x is between 3 and 5. After x = 5, y starts to decrease as x increases. The slope of the graph between x = 5 and x = 9 is -1. The maximum value of y occurs at the top of the bump in the graph. The coordinates of the top of the bump are (5,4). Therefore, the maximum value is y = 4, and it occurs when x = 5.
I hope this helps and please mark me as brainliest!
PLS HURRY GIVING BRAINLIEST
(05.02)Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in order to buy the correct amount of material. Calculate the area of the parallelogram to determine how much material should be purchased. Be sure to explain how to decompose this shape into rectangles and triangles. Describe their dimensions and show your work. Parallelogram with base of 15 feet, height of 10 feet, and triangular base of 2 feet.
Answer:
150Ft^2
Step-by-step explanation:
The area of a parallelogram is A=BH where B is base length and H is height. I'm not sure why there is information about a triangular base, maybe an illustration would help. But with the information provided, the base times height is equal to 150 Ft^2. Check out the Kahn Academy video for a better explanation
BRAINLIEST! THANK YOU< APPRECIATE YA
Complete this missing number problem.
N + (187 - 94) = 150
N + _ = 150
N = _
Fill in blanks
n+93=150
n=57
ANSWER FOR BRAINLIEST
Two-step equations with decimals and fractions
5 stars for correct answers
have a gud day byeeeeeeee
Answer:
e= -1/2
Step-by-step explanation:
(4/3) +5/3 = (-6e - 5/3) +5/3
4/3 +5/3 = -6e
(3)/-6 = (-6e)/-6
e = -1/2
Is this line of best fit?
Answer:
No, it is not.
Step-by-step explanation:
The line of best fit is a line that runs across a scatter plot of data points and best reflects the connection between them. It must pass through the points on the graph for it to be the line of best fit.
SOMEONE PLS HELP, I WILL CHOOSE BRAINLIEST
Answer:
B.
Step-by-step explanation:
In the triangle the missing angle;
180-80-45= 55°
angle GHJ = 180 -55 = 125°
the equation could be used is B
Hope this helps
Hey Guys! Can you answer the question below? The first one gets the brainiest!
∠1 and ∠4 are corresponding angles has the same shape and size. ∠1 and ∠3 are diagonal from each other and ∠15 and ∠9 make a straight line.
What are parallel lines?Parallel lines represent coplanar endless straight lines in geometry that never intersect. Within a single three-dimensional space, parallel planes are any planes that never cross. Curves with a predetermined minimum distance between them and no contact or intersection are said to be parallel.
Euclid's parallel postulate deals with parallel lines. Euclidean geometry is indeed a particular example of this sort of geometry, and parallelism is essentially a feature of affine geometries.
∠1 and ∠4 are corresponding angles has the same shape and size
∠1 and ∠3 are diagonal from each other
∠15 and ∠9 make a straight line
Therefore, ∠1 and ∠4 are corresponding angles has the same shape and size. ∠1 and ∠3 are diagonal from each other and ∠15 and ∠9 make a straight line.
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Points R and T are plotted on the coordinate grid
In the right triangle RST, point T is graphed at (2,-3) and point R is graphed at (-1,1)
Which coordinate pair describes the location of point S?
Answer: (1/2, -1)
Step-by-step explanation: The coordinates of point S can be found using the midpoint formula for the hypotenuse RT, since S is the midpoint of RT. The midpoint formula is:
Midpoint of RT = ( (x1 + x2)/2 , (y1 + y2)/2 )
Using the coordinates of R and T, we get:
Midpoint of RT = ( (-1 + 2)/2 , (1 - 3)/2 )
= (1/2, -1)
Therefore, the location of point S is (1/2, -1).
Find the measurements
Answer:
angle 2=120°
angle 1=60
Step-by-step explanation:
70+50=120
or
180-(70+50)=60
angles on a straight line add up to 180°
180-60=120
for some reason brainly deleted this for not being "school related" even though it is so here's a repost, can anyone help me with this?
Answer:
1 tenth and 9 hundreds
Step-by-step explanation:
Ok so this is not a gud explanation but believe me that answer is correct
a tenth is 10% out of a hundred so thats 10/100 and since the 9 hundreds is already there 10/100+ 9/100= 19/100
Hope you have a gud day :)
What is the value of B?
Answer:
61 degrees
Step-by-step explanation:
180-(58+61)=61
brainliest if it is right
Answer:
between 2 minutes and 4 minutes
Step-by-step explanation:
that part of the graph looks flat
Answer:
not positve but pretty sure the answer is she drove at a constant speed between 2 and 4.
Step-by-step explanation:
its the inly straight spot on the graph
The cost of a pencil at the school store is $0.52. Which student provides the best estimate for the cost of 4 pencils?
Cora. 52 cents is about 50 cents. 4 plus 50 cents equals 4 dollars and 50 cents. Isaiah. 52 cents is about 50 cents. 4 times 50 cents equals 2 dollars. Rebea. 4 pencils is about 10 pencils. 10 plus 52 cents equals 10 dollars and 52 cents. Yolana. 4 pencils is about 10 pencils. 10 times 52 cents equals 5 dollars and 20 cents.
Cora
Isaiah
Rebecca
Yolanda
Answer:
isaiah
Step-by-step explanation:
4*.50=2 dollors
Part A your were randomly survey 1,000 people at a local grocery store about their of consume use of corrective lenses would this be a valid random sample for your study on use of corrective eyewear in the United States? why or why not?
(explain in your own words)
answer all 3 for brainliest
Answer:
4. 30 ft
5. 4 m
6. 32 mm
Step-by-step explanation:
diameter= radius x 2
Please help, Good 15 pt reward.
Answer:
how is annyone going to know that?
Step-by-step explanation:
Answer:
P ≈ 25 units
Step-by-step explanation:
LM = 12 units ( horizontal line )
use the distance formula to find length of other 2 sides.
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = L (- 3, 2) and (x₂, y₂ ) = M (3, 5 )
LM = [tex]\sqrt{3-(-3))^2+(5-2)^2}[/tex]
= [tex]\sqrt{(3+3)^2+3^2}[/tex]
= [tex]\sqrt{6^2+9}[/tex]
= [tex]\sqrt{36+9}[/tex]
= [tex]\sqrt{45}[/tex]
Repeat with (x₁, y₁ ) = M (3, 5) and (x₂, y₂ ) = N (9, 2)
MN = [tex]\sqrt{(9-3)^2+(2-5)^2}[/tex]
= [tex]\sqrt{6^2+(-3)^2}[/tex]
= [tex]\sqrt{36+9}[/tex]
= [tex]\sqrt{45}[/tex]
Then perimeter P is the sum of the 3 sides
P = 12 + [tex]\sqrt{45}[/tex] + [tex]\sqrt{45}[/tex] = 12 + 2[tex]\sqrt{45}[/tex] ≈ 25 units ( to the nearest unit )
Convert ( measurments)
I will give brainly to the best answer!
9 C = _______qt ________C
3 qt = ________pt
8 pt = _______qt _______pt
1 pt = ________C
6 qt = ________gal______qt
2 gal 1 qt = _______qt
3 gal = _______qt
10 C = _______qt _______C
4 gal = _______qt
1 qt 1 pt = ______pt
900
Refer to the figure at the right. Line a is $10
2
parallel to line b and m2 is 135º. Find 35
each given angle measure. Justify your
45
answer. (Examples 1, 2 and 4)
13
10
7=450
8 2
458
135
73
3245
6
4 =45
45°
5
2. m29 135°
G
90°
3. m27
Rat
How
Answer:
13 10 30 is numbers 438v135 73 3245