Answer:
153
Step-by-step explanation:
Answer:
18+26+37+36+8+28 = 153
hope this helps!
HELP NO DECIMALS!!!!!!!! Please I need this done almost due....
Answer: 432cm^3
Step-by-step explanation:
What is the constant of proportionality in the table below?
Answer:
3
Step-by-step explanation:
The constant of proportionality (or the slope) is 3. Observe that if x increases by 2 (from 1 to 3), y increases by 6 from 3 to 9, so that m = rise/run = 6/2, or 3.
Joey invests in a CD where he will earn 5.5%
simple interest. If he deposits $1,400 in the
account, what will his total, including the
interest, be after 6 months?
what is the equation of line a
what is the equation of line b
i have no clue so some one help
coterminal angles
HELP what is the coterminal angle for -230° in the range of (0,360°)
Answer:
The coterminal angle of -230º is 130º.
Step-by-step explanation:
Coterminal angles are those whose sides start and end at the same point, therefore sharing a common side. To obtain the coterminal angle of a negative angle, 360º must be added to the value of said negative angle. Therefore, the coterminal angle of -230º arises from the following calculation:
-230 + 360 = X
130 = X
Therefore, the coterminal angle of -230º is 130º.
Gilbert purchased a car for 34000. The car depreciates at a rate of 14% per year. The exponential function that represents this situation is y = 34000(0.86)^x.
What is the change factor for this function?
Answer:
.86
Step-by-step explanation:
Exponential function formula
[tex]y = a ( 1 + or - r ) ^t[/tex]
where a = initial value
r = rate of change
and t = number of years
given the equation y = 34000(0.86)^x.
r = .86
Hence the change factor is .86
Can someone help only answer if you know no scam links or your getting reported.
Answer:
Volume= 10 cm³
Step-by-step explanation:
[tex]V=lwh[/tex]
[tex]V=\frac{5}{4} *4*2[/tex]
[tex]V=5*2[/tex]
[tex]V=10[/tex]
Simplify the expression: (23x + 6) - (x - 7)
Answer:
22x + 13Step-by-step explanation:
Hopes this helps. Mark as brainlest plz!In circle S with the measure of angle RST = 102 and RS = 6 units, find the length of arc RT. Round to the nearest hundredth
Answer:
10.68
Step-by-step explanation:
\text{Arc Length}=
Arc Length=
\,\,\frac{\text{Central Angle}}{360}(\text{Circumference})
360
Central Angle
(Circumference)
RT=
RT=
\,\,\frac{102}{360}(2 \pi6)
360
102
(2π6)
RT=
RT=
\,\,10.68
10.68
Which of the following options represent a statistical question? Select all that apply.
A. How tall are the teachers in your school?
B. How many hours of TV do students at Washington Elementary School watch
every day?
C. How much does Mark weigh?
D. What are the numbers between 100 and 112?
E. What are the ages of students in Mrs. Kernan's sixth–grade class?
Answer:
A,B,D,E
Step-by-step explanation:
they all have more than one answer
Find the value of x in the triangle
Answer:
√41
Step-by-step explanation:
Use a² + b² = c²
a = 4
b = 5
4² + 5² = c²
4² = 16
5² = 25
16 + 25 = c²
41 = c²
You need to get ² away from c, so square root both sides.
√41 = √c²
√41 = c
√41 is in its simplest form, so it is left as √41.
Evaluate the expression 7×18+45÷3×2
Answer:
156
Step-by-step explanation:
7 * 18 = 126
126 +45 / 3 * 2
45 / 3 = 15 * 2 = 30
126 + 30 = 156
Answer:
156
Step-by-step explanation:
There are approximately 3,000 bass in a lake. The population grows at a
rate of 2% per year. What is the average rate of change of the population
of bass from Year 1 to Year 4? Round your answers to the nearest tenth.
62.4 bass per year from year 5 to year 8, the average rate of change from the population was about 67.6 best per year the change of rate increase was about
what is the cost of 20pens is rs 1200,what is the cost of one pen
Answer:
rs 60
1200/20=60......
The area of a square piece of carpet is 100 square feet. How long is each side?
Answer:
10 square feet
Step-by-step explanation:
Find out the answer by square rooting 100
100 square rooted = 10
Consider the quadratic equation x^2 +7x+8=0. Which of the following is the correct form after substituting a, b, and c into the
Quadratic Formula?
Answer:
ax²+bx+c=0
Being the standard formula
Step-by-step explanation:
By direct substitution
a=1
b=7
c=8
If the quadratic equation x² +7x+8=0 then the correct form after substituting a, b, and c into the Quadratic Formula is x=-7±√7²-4(1)(8)/2(1)
What is quadratic equation?A quadratic equation is a second-order polynomial equation in a single variable x , ax²+bx+c=0. with a ≠ 0 .
The given quadratic equation is x² +7x+8=0.
The quadratic equation standard form is ax²+bx+c=0
When we compare both the equations
The value of a is 1, b is 7 and c is 8
x=-b±√b²-4ac/2a
x=-7±√7²-4(1)(8)/2(1)
=-7±√49-32/2
x=-7±√17/2
Hence, if the quadratic equation x² +7x+8=0 then the correct form after substituting a, b, and c into the Quadratic Formula is x=-7±√7²-4(1)(8)/2(1)
To learn more on Quadratic equation click:
https://brainly.com/question/17177510
#SPJ2
PLEASE PLEASE PLEASEEE HELP I DONT UNDERSTAND
Answer:
29.5 times pi or 3.14
Step-by-step explanation:
resuelve la inecuación
(3x<15)
Answer:
x<5
Step-by-step explanation:
(3x<15)
Divide both sides by 3. Since 3 is positive, the inequality direction remains the same.
x<15/3
Divide 15 by 3 to get 5.
x<5
which expression has a value of 16 when x=2
Answer:
Step-by-step explanation:
point sorry
Help plzz I need the answer real quick plz type it out don't send a file to me!!
Find the length of side x in simplest radical form with a rational denominator.
45°
X
45°
V3
Answer:
[tex] \sqrt{6} [/tex]
Step-by-step explanation:
[tex] \sin \: 45 \degree = \frac{ \sqrt{3} }{x} \\ \\ \frac{1}{ \sqrt{2} } = \frac{ \sqrt{3} }{x} \\ \\ x = \sqrt{2} \times \sqrt{3} \\ \\ x = \sqrt{2 \times 3} \\ \\ x = \sqrt{6} [/tex]
Answer:
√6
Step-by-step explanation:
Find the length of side x in simplest radical form with a rational denominator.
√6
Tatiana practiced a total of 12 hours last week to prepare for her gymnastics meet. The line plot shows how long she practiced on the first six days of the week. If Tatiana practiced every day last week, how long did she practice on the last day?
Answer:
nigrto
Step-by-step explanation:
A gardener plants 250 sunflower seeds and 210 germinate. Find the probability that a sunflower seed will germinate.
Answer:
There is a 84% probability that the seed will germinate. (Poor plants)
Step-by-step explanation:
250 = 100%
210 = x
250x = 21000
x = 84
Tony rolls a fair number cube numbered 1 to 6 and tosses a fair coin. Which expression could be used to determine the probability that he rolls an even number and tosses a "tails"?
A. 1/3 x 1/2
B. 1/6 x 1/2
C. 1/2 x 1/2
D. 1/2 + 1/2
NO LINKS
HELP WILL MARK BRAINLY
Remington Company purchased office equipment for use in the business with an invoice price of $28,000. The company paid $1,500 to have the equipment delivered and another $500 to have it installed. The company paid cash for the transportation and installation costs and signed a note for the invoice price of the new equipment.
Which statement best describes the function represented by the graph?
The function is increasing on the interval (-2, 0)
and decreasing on the interval (0, 0).
10
8
The function is decreasing on the interval (-0, 0)
and increasing on the interval (0.00).
6
2
The function is increasing on the interval (-0, 0).
2 4 6 8
-4-20
-2
4
The function is decreasing on the interval
(-00, 00
My Progress
Answer:
this is i-ready, right?? if so I cant provide any info
Step-by-step explanation:
my bad if it's not
We randomize a sample for all the following reasons EXCEPT:
A. to generalize our results to the population
B. to ensure a representative sample
C. to ensure the sample is not too large
D. to eliminate selection bias
Answer:
C
Step-by-step explanation:
In a recent year in Tennessee, there were 55 telephones for every 100 people. What was the ratio of phones to people?
Answer:
11:20
Step-by-step explanation:
Telephone: People
55:100
divide both sides by 5
11:20
A shirt originally cost $41.10, but it is on sale for $36.99. What is the percentage decrease of the price of the shirt? If necessary, round to the nearest percent. A. 10% B. 90% C. 11% D. 8%
Answer:
10%
Step-by-step explanation:
The first step is to calculate the decrease
Original price= $41.10
New price= $36.99
= 41.10-36.99
= 4.11
4.11/41.10 × 100
= 0.1×100
= 10%
Hence the percentage decrease is 10%