Answers
Answer:
radius is 4 height is 10 volume is 167.55
Step-by-step explanation:
Related Questions
Find the volume of each figure.
Answers
Answer:
891
Step-by-step explanation:
v=bh which is base-9x11=99 height=9 so,
v-99x9=891
PLZ HELP!!!!!!! AND NO LINKS
Answers
Answer:
A
Step-by-step explanation:
Acids turn litmus paper red. The characters of acids are given by substance A. An acid tastes sour and also conducts electricity well because of ionization properties. Additionally, Hydrogen gas is produced from acid-base neutralizations because most if not all acids contain hydrogen.
Paul has 30 postcards. He has
4 times as many large postcards
as small postcards. How many
small postcards does he have?
How many large postcards?
Answers
Answer:
120
Step-by-step explanation:
is the right answer I think.
Answer:
Paul has 6 small post cards and 14 big postcards
12. A rectangular box has a height of 6 feet and a width of 4 feet. If the length of the three-dimensional diagonal is 13 feet, what is the length of the box? Round to the nearest hundredth.
Answers
Answer:
6×4=24 13×24=96
round to the nearest hundreds is 100
sorry if wrong
The amount of medication in a patient's bloodstream decreases exponentially from the time the medication is administered. A patient is administered a 300 mg dose of medication that decreases by 25% in the bloodstream each hour. Which function models this situation?
Answers
Please help I'm so stressed over this math ok here it is It costs $12.50 to enter an amusement park and $1.50 to play each game. Solve an inequality to find the number of games, g, Cole can play if he has $35 to spend at the park. Enter your answer in the box.
Answers
Answer:
12.50 + 1.50x < 35
Step-by-step explanation:
X represents the number of games that Cole plays. The admission price plus the money he spends on games should be LESS THAN or EQUAL to 35 dollars.
How much would $125 invested at 8% interest compounded continuously be
worth after 16 years? Round your answer to the nearest cent.
A(t)= P*e^rt
Answers
Answer:
449.58
Step-by-step explanation:
125e^(0.08)(16)
use desmos scientific caclulator
The radius of a circle is 8 in. Find its area in terms of π.
Answers
Answer:
201.06
Step-by-step explanation:
Answer:
201.06
Step-by-step explanation:
Suppose Lindsay’s mom invests $10,000, part at 3%, and the rest at 2.5%, in interest-bearing accounts.-10,00007.5 The totally yearly investment income (interest) is $283. How much did Lindsay’s mom invest at each rate?
Answers
Answer:
she invested 6600 at 3% and 3400 at 2.5%
Step-by-step explanation:
Simple interest = amount deposited x time x interest rate
Let the amount deposited in in the account bearing 3% interest by represented with a
Let the amount deposited in in the account bearing 2.5% interest by represented with (10,000 - a)
a x 0.03 + (10,000 - a) x 0.025 = 283
0.03a + 250 - 0,025a = 283
collect like terms
0.03a - 0.025a = 283 - 250
0.005a = 33
a = 6600
the amount deposited in the 2.5% account = 1000 - 6600 = 3400
Ten friends scored the following marks in their end-of-year math exam:
23%, 37%, 45%, 49%, 56%, 63%, 63%, 70%, 72% and 82%
What was the mean deviation of their marks?
Answers
Answer:
Given that
Marks of ten friends
23%, 37%, 45%, 49%, 56%, 63%, 63%, 70%, 72% and 82%
Mean = 56
Variance = 284.6
Standards deviation = 16.9
Consider the following polynomial:
-2a^3b^2+5ab^5+7b4+8
What is the degree, leading coefficient, constant, and leading term of this polynomial?
*(Can you please show or tell me step by step on how u got there, please)
Answers
Answer:
degree: 5
leading coef: 5
constant: 8
leading term: 5ab^5
Step-by-step explanation:
degree is highest exponent leading coef is number in the term w highest exp, constant is the number with no variables attached and leading term is term w highest exp
Emma and Jon were writing a system of equations to describe the scenario below. Who do you believe correctly wrote the system of equations. What was the other person’s error?
Mrs. Delgado purchased notebooks at 2 for $5 and pens
at $2 per package. She spent $19 for a total of 8 items.
How many notebooks and pens did she buy?
Answers
Answer:
Mrs. Delgado purchased 6 notebooks and 2 packages of pens.
Step-by-step explanation:
Given that Mrs. Delgado purchased notebooks at 2 for $ 5 and pens at $ 2 per package, and she spent $ 19 for a total of 8 items, to determine how many notebooks and pens did she buy the following calculation must be performed:
5/2 = 2.5
8 x 2.5 + 0 x 2 = 20
6 x 2.5 + 2 x 2 = 19
Therefore, Mrs. Delgado purchased 6 notebooks and 2 packages of pens.
What’s the answer for this problem ?
Answers
Answer:
theta = 0.245 radian or 14 degrees
Step-by-step explanation:
Note that the tangent of the angle theta is opp/adj = 12/48 = 1/4.
Using the inverse tangent function on a calculator, evaluate the above:
tan theta = 1/4 = 0.25. Then theta = 0.245 radian or 14 degrees, approximately
Help me pleaseeeee 20 points :)
Answers
9514 1404 393
Answer:
down 8 unitsright 3 unitsStep-by-step explanation:
Find corresponding points on the original image and the translated image. Use their coordinates, or count grid squares, to see what the translation is.
Y increases when translation is upward.
X increases when translation is to the right.
__
Here, the figure is translated right 3 units and down 8 units.
which equation can be used to solve x in the diagram??
a) 13x - 5x = 180
b) 5x + 13x = 90
c) 5x + 13x = 180
d) 5x = 13x
no links pls!!
Answers
Step-by-step explanation:
C) 5x + 13x = 180°
Because, the angles in the diagram add up to 180° because it's a straight angle
So, the sum of both of them will give 180
So option (C) is right
A marble is selected at random from a jar containing 30 red marbles, 10 yellow marbles, and 60 green marbles. Find the theoretical probability that it is either red or green.
Answers
there is a 90% chance its a red or green or a 90/100 chance
Step-by-step explanation:
first you need to count your whole which would be the sum of adding all the marbles which is 100 then add the red and green that's 90 lastly you make a fraction 90/100 (simple the fraction if asked )
Working on math right now!
Answers
Answer:
Hi! The answer to your question is A. [tex]5^{4} * 4^{8}[/tex]
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
Stay Safe!!!
- Brooklynn Deka
Find a common denominator for the pair of fractions. Then, write equivalent fractions with the common denominator.
7/12 and 1/3
common denominator is 12
what is an equivalent fraction to 7/12?
Answers
Javier estimates the square root of 18 in the following way:
√18=2√9=2*3=6
A: Explain why her reasoning is incorrect.
B: Without using a calculator, the square root of 18 will be between what two values (remember to look for perfect squares/perfect square roots)? Show your reasoning. You do not need to find the decimal equivalent of the root.
Answers
Step-by-step explanation:
√18 = √(2x9) = 3√2. so they pulled the 2 out of the square root incorrectly.
4x4 = 16
5x5 = 25
so √18 is between 4 and 5. closer to 4
PLEASE HELP:
Rosa has a goal of running a total of 100 miles this month. Each day that she ran, she ran 5 miles. Which expression could Rosa use to determine how many miles she has left to run after running for “d” days?
A. 100 - 5d
B. 5d + 100
C.1005d
D. 5d
Answers
Answer:
It would b A
Step-by-step explanation:
Eight is less than 4 times another number can be shown by the inequality 8 < 4n. Choose the answer that make this inequality a true statement.
Answers
Answer:
n < 2
Step-by-step explanation:
Let
The unknown number = n
8 < 4n
n < 8 / 4
n < 2
therefore, n must be less than 2
If n = 2
Then, 8 Will be equal to 4 times the number
Someone help me this is mathematics I NEED HELP PLZ
Answers
Answer:
7a-12
Step-by-step explanation:
explanation is in the pic.
if it helps don't forget to like and mark me down
Answer:
Your answer is B. 7a - 12
Because -3a + 15 - 2 + 5(2a - 5) is equal to 7a - 12, When you Simplify the expression your answer would be B.
~Hoped this helped~
~Brainiliest please~
Which equation represents the model?
Answers
Answer:
aall
Step-by-step explanation:
If a basketball player makes 9 baskets in 12 tries, what is her ratio of baskets to tries, in lowest terms?
Answers
Answer:
3:4
Step-by-step explanation:
9:12
divide both by 3 to get
3:4
Answer:
3 : 4
Step-by-step explanation:
9 : 12
divide each side by three
3 : 4
Solve this: 3= x/3.3
Answers
Answer:
1.1
Step-by-step explanation:
3.3/3=1.1 hope this helps! have a good day
Nakeisha is ordering a taxi from an online taxi service. The taxi charges $4 just for the pickup and then an additional $1.25 per mile driven. How much would a taxi ride cost if Nakeisha is riding for 10 miles? How much would a taxi ride cost that is mm miles long?
Answers
Answer:
16.5
Step-by-step explanation:
1.25*10 = 12.5+4=16.5
If you multiply something by ten, you move the decimal point to the right once
(Im not sure what you mean by mm miles long
GIVING BRAINLIEST AND EXTRA POINTS!!!! PLS HELP :(
Which images below are scalene triangles?
A) Triangles A and D
B) Triangles B and D
C) Triangles A and C
D) Triangles C and D
Answers
Answer:A is the right
Solve the following inequality: −5(x−1)>−40
Type the solution
Answers
Answer:x = 7
Step-by-step explanation:
Simply because:
5(1 + x) = 40
(1 * 5 + x * 5) = 40
(5 + 5x) = 40 5 + 5x = 40
5 + -5 + 5x = 40 + -5
0 + 5x = 40 + -5
5x = 40 + -5
5x = 35
x = 7
Convert: :
23.7 cm =
mm
Answers
Answer:
237
Step-by-step explanation:
multiply the length value by 10
Answer:
237 mm
Step-by-step explanation:
Formula
multiply the length value by 10
(05.01)
Compare the table and equation.
ху
1 3
26
3 9
Equation: y = 4x
Which representation has the greatest slope?
The equation has the greatest slope.
O The table has the greatest slope.
O The table and equation have the same slope.
O Their slopes cannot be determined.
Answers
let me know if you have any questions!