Answer:
1000
Step-by-step explanation:
Answer:
1,000$
cuz theres 12 months in a year so 12000/12 is 1,000
Tony is going for a run. He runs 19.2 miles in 3 hours. What is his speed
Answer:
6.4 miles per hour
Step-by-step explanation:
19.2/3
Estimate 72.91 + 67.526 by first rounding each number to the nearest whole number
Answer:
141
Step-by-step explanation:
First, you would round 72.91 to 73 because the number to the right of 7 is greater than or equal to 5, so you would round up. Same goes for 67.526. round both up to 73 and 68 then add. You would get an answer of 141 :)
Answer: 141
Step-by-step explanation: By rounding up to the nearest whole number, that is taking 72.91 -> 73. The reason it is this way is that when a decimal is past 0.5, you round up. If a decmial is below 0.5, then you round down.
In this specific situation, we get the numbers 72.91 and 67.526.
As I explained, the numbers would round up because both numbers decimal values are above 0.5.
So after 72.91 is 73, and after 67.526 is 68.
68 + 73 =
141
hopefully I helped!
Heights of four-year-olds are Normally distributed, with a mean of 40 inches and a standard deviation of 3 inches. At
his four-year checkup, Marlon's height is measured as taller than 70% of boys his age. How tall is Marlon?
Find the z-table here.
O 38.4 inches
O 41.6 inches
0 42.5 inches
0 43.8 inches
Answer:
41.6 inches
Step-by-step explanation:
edge 2021
The sum of the lengths of is 15.12 cm. The length of is 6 cm and the length of is 4.3 cm. What is the length of ?
A. 25.42 cm
B. 4.92 cm
C. 4.82 cm
D. 4.72 cm
Answer:
C, 4.82
Step-by-step explanation:
add the given lengths and subtract it from the total lengths to get 4.82
Answer:
C
Step-by-step explanation:
Stephanie is 5 feet 2 inches tall. How tall is she in inches? a) 52 inches b) 62 inches c) 502 inches d) 602 inches i need help please
Answer:
62 inches
Step-by-step explanation:
12 * 5 = 60
60 + 2 = 62
Answer:
62 inches
Step-by-step explanation:
12 * 5 = 60
60 + 2 = 62
hear you go!
Your welcome ◑﹏◐
Lines m and p are perpendicular. If the slope of line m is -3, what is the slope
of line p?
O A.-3.
O B.
–ჰო
O c. 3
O D. 3
SUBME
which list shows these numbers in order from least to greatest
Answer:
0.009854, 30%, 1.98, √9
Step-by-step explanation:
Convert to decimals:
0.009854, 1.98, 3.0, 0.3
0.009854, 0.3, 1.98, 3.0
what is 9903/200 in simplest form?
In mixed number form it looks like this:
Write the percent as a decimal.
0.034%=
Given:
The percent value is 0.034%.
To find:
The decimal value of the given percent.
Solution:
We know that,
[tex]x\%=\dfrac{x}{100}[/tex]
Using the above rule, 0.034% can be written as
[tex]0.034\%=\dfrac{0.034}{100}[/tex]
[tex]0.034\%=0.00034[/tex]
Therefore, the decimal form of given percent value 0.034% is 0.00034.
Order the numbers from least to greatest. 15, 20, –13, –20, –9, 7 A. 20, 15, 7, –9, –13, –20 B. –20, –9, 15, 20, –13, 7 C. 7, –13, –20, 15, 20, –9 D. –20, –13, –9, 7, 15, 20
Answer:
D
Step-by-step explanation:
the numbers on answer D are in order on the number line from LEAST to GREATEST
3^4 + 4 x 5 = ____
Three to the power of four plus four times five equals blank
Use PEMDAS: (Parentheses, exponents, multiplication, division, addition, and subtraction)
Solve for each variable.
Answer:
x = 13
y = 9
Step-by-step explanation:
Describe the error made when converting the equation to vertex form.
Answer:
adding 36
Step-by-step explanation:
should be:
y-27=x²-12x
y-27=x²-12x
+12 +12
y-15=x²+x
y-15=x³
+15 +15
y=15x³
The area of the triangle below is 5/12 square feet. What is the length of the base? Express your answer as a fraction in simplest form.
1/2 ft is the height
Answer:
5/6
Step-by-step explanation:
Maria boards boards a car at the bottom of a ferris wheel. she rides to the top and then it stops. maria tells her friends they they have completed 1/4 before the car stopped. do you agree with maria? explain.
I need help, i dont understand.
Maria is wrong because they have completed 1/2.
Step-by-step explanation:
At the top of the Ferris wheel,the ride is 1/2 done. All that is left is to go down,which is the other half. Maria is wrong in saying they are 1/4 done,that is a quarter,not half.
Ellie earns money by raking leaves. She earns $2.25 for each bag she fills with leaves. This week, she earns $24,75. How many bags of leaves does Ellie fill this week? Show your work.
Answer:
she raked 11 bags of leaves
Step-by-step explanation:
24.75 divided by 2.25= 11
.A radio station sends a signal in a circular
area with an 80-mile radius. Find the
approximate area in square kilometers that
receives the signal. (Hint: 1 square mile z
2.6 square kilometers)
Answer:
52,249.6
Step-by-step explanation:
just need help with the way. thanks!
Answer:
KN ≈ 20.7 cm
Step-by-step explanation:
Using Pythagoras' identity in right triangle KLM to find KM
LM² = KL² + KM²
28² = 16² + KM²
784 = 256 + KM² ( subtract 256 from both sides )
528 = KM² ( take the square root of both sides )
[tex]\sqrt{528}[/tex] = KM
----------------------------------------
Using the sine ratio in right triangle KMN
sin64° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{KN}{KM}[/tex] = [tex]\frac{KN}{\sqrt{528} }[/tex] ( multiply both sides by [tex]\sqrt{528}[/tex]
[tex]\sqrt{528}[/tex] × sin64° = KN , that is
KN ≈ 20.7 cm ( to 1 dec. place )
Use the long division method to find the result when x^3+7x^2+12x+6x 3 +7x 2 +12x+6 is divided by x+1x+1. If there is a remainder, express the result in the form q(x)+\frac{r(x)}{b(x)}q(x)+ b(x) r(x) .
Answer:
By long division (x³ + 7·x² + 12·x + 6) ÷ (x + 1) gives the expression;
[tex]x^2 + 5 \cdot x + 7 - \dfrac{1}{(x + 1)}[/tex]
Step-by-step explanation:
The polynomial that is to be divided by long division is x³ + 7·x² + 12·x + 6
The polynomial that divides the given polynomial is x + 1
Therefore, we have;
[tex]\ \ \ \ \ \ \ \ \ \ \ \ x^2 + 5\cdot x + 7\\ (x + 1) \sqrt{x^3 + 7\cdot x^2 +12\cdot x + 6} \\\ {} \ {} \ {} \ \ {} \ {} \ {} \ {} \ {} \ {} \ {} \ \ x^3 + 2 \cdot x^2 \\\ \ \ \ {} \ \ {} \ {} \ {} \ \ {} \ {} \ \ \ {} \ {} \ {} \ \ {} \ {} \ {} \ \ 5 \cdot x^2 + 12\cdot x + 6\\ \ {} \ {} \ {} \ {} \ {} \ {} \ \ {} \ {} 5 \cdot x^2 + 5\cdot x\\\ 7\cdot x+6\\7\cdot x+7\\-1[/tex]
(x³ + 7·x² + 12·x + 6) ÷ (x + 1) = x² + 5·x + 7 Remainder -1
Expressing the result in the form [tex]q(x) + \dfrac{r(x)}{b(x)}[/tex], we have;
[tex](x^3 + 7\cdot x^2 + 12 \cdot x + 6)\div (x + 1) = x^2 + 5 \cdot x + 7 - \dfrac{1}{(x + 1)}[/tex]
Please anything helps
Answer:
D- Neither graph is a funvtion.
Step-by-step explanation:
A function can only have one input to one output. These have more than one output for each input. You can also do the vertical line test, if it touches more than two points at the same time while going horizontally across, it is not a function.
Complete the square to solve 3x^2+12x=9
A. x=-2±√13
B. x=3±√6
C. x=2±√7
D. x=-2±√7
Answer:
I think its D also
Step-by-step explanation:
What is the coefficient of the second term in this expression? -1 - 8s2?
Answer:
8
Step-by-step explanation:
i hope this helps :)
The volume of a pyramid is one third its height times the area of its base. The Louvre pyramid has a height of 20.6 meters and a square base with sides of 35 meters. Find its volume, rounded to the nearest hundredth. Include units in your answer.
Answer:
8411.67 m³
Step-by-step explanation:
The volume of a pyramid is one third its height times the area of its base. The Louvre pyramid has a height of 20.6 meters and a square base with sides of 35 meters. Find its volume, rounded to the nearest hundredth. Include units in your answer.
Volume of a pyramid is given as:
1/3 × Height × Area of it's base
= 1/3 × 20.6m × (35 m)²
= 8411.6666667 m³
Approximately = 8411.67 m³
Therefore, the volume of the pyramid = 8411.67 m³
Peny has 81 red balls, which she wants to arrange in rows. If the number of balls in each row must be equal to the number of rows, how many
balls must there be in a row
A 3
B 7
C 9
D 11
Divide £144 in the ratio 7:5
During the winter season, the number of visitors to a theme park decreased by 700 to 2,100. What was the theme park's population at the beginning of the winter season?
Answer: 2800
Step-by-step explanation:
From the question, we are informed that during the winter season, the number of visitors that came to a theme park decreased by 700 to 2,100.
Therefore, the theme park's population at the beginning of the winter season will be gotten by adding 700 and 2100. This will be:
= 700 + 2100
= 2800
i need help again pls
Mark has a jar of marbles. The jar contains 1 red marble, 2 green marbles, 15 yellow marbles, and 11 blue marbles. Without looking, Mark chooses a marble from the jar.
Which statement is true?
A. The probability that Mark selects a red marble is closer to 1 than it is to 0.
B. The probability that Mark selects a blue marble is closer to 1 than it is to 0.
C. The probability that Mark selects a yellow marble is closer to 1 than it is to 0.
D. The probability that Mark selects a green marble is closer to 1 than it is to 0.
Answer: c
Step-by-step explanation:
There's more of a chance of selecting a yellow bc there are more yellow than any other color in the jar
SWYK: Triangle Midsegment
1 of 31 of 3 Items
Assessment started: SWYK: Triangle Midsegment.
Item 1
Which equation could you use to solve for x in this scenario?
Answer:
w
Step-by-step explanation:
PLEASE HELP ME! Il mark u brainliest!
Which function best models the data?
Time, t (s) 0 0.5 1.0 1.5 2.0
Height, h (m) 3.0 6.8 8.2 7.0 3.3
A. h(t) = −15.9t2 + 2.99t + 10.22
B. h(t) = −16.1t2 + 10.22t + 2.99
C. h(t) = −5.03t2 + 10.22t + 2.99
D. h(t) = −5.03t2 + 2.99t + 10.22
Answer:
Either A or C, it's either one. I hoped I helped
i need help i keel putting in the correct answer and it says it wrong
Answer:
Hi how are you doing today Jasmine
Answer:
36cm^2
Step-by-step explanation:
12 x 4 = 48
9 * 4 =36
36/3 =12
48 - 12 = 36