Answers
Answer 40
Step-by-step explanation:
20m
because d1xd2÷2 = 20
Related Questions
Find the area of a circle with a diameter of 12 cm.
Use π = 3.14 in your calculations.
A
37.68 cm²
B
113.04 cm²
C
144 cm²
D
452.16 cm²
Answers
Answer:
B
Step-by-step explanation:
The formula for area for a circle is [tex]a = \pi[/tex] x r^2
Choose the solution to this inequality.
Answers
It’s B
Have a good day and here is a bobcat
The answer is c because 8-4is 4 and 3 (dominator) stays the same
Jack bought 4 hot dogs and 3 sodas for $15.50. Mack bought 3 hot dogs and 2 sodas for $11.25. Find the cost of each.
Answers
Answer:
Hot dogs: $2.75
Sodas: $1.5
Step-by-step explanation:
Hot dogs = x
Sodas = y
4x + 3y = 15.5
3x + 2y = 11.25
First find the value of the hot dogs by canceling out y:
2(4x + 3y) = 2(15.5)
3(3x + 2y) = 3(11.25)
= 8x + 6y = 31
9x + 6y = 33.75
x = $2.75 (Minus bottom equation from the top to isolate x)
Plug in for x to get y:
3(2.75) + 2y = 11.25
2y = 11.25 - 8.25 (Isolate the y)
2y = 3
y = 3/2, or $1.5
What is 15/12 simplifed?
Answers
Answer:
that is 5/4 to the lowest Terms
Answer:
1.25 or 1 1/4
Step-by-step explanation:
Used a calculator.
5.5% tax on $20 is $
Answers
Answer: $18.90
Step-by-step explanation:
Answer:
$1.1
Step-by-step explanation:
= 5.5% × $20
= $1.1
HELP ME!!!!!!!!!! ANSWER 2-5
Answers
[tex]\huge\underline\mathbb\purple{ANSWER\::}\\\\[/tex]
2. (4,0)
3. (6,1)
4. (-1,-3)
5. (2,0)
6. (-3,0)
[tex]\\\\\\[/tex]
HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
which one is bigger 6000 grams or 5000 kg
Answers
Answer:
[tex]5000kg \: is \: greater.[/tex]
[tex]as \: we \: know \: that \: 1000 \: gramm \: make \: 1 \: kg[/tex]
[tex]so \: 6000 \: g \: make \: 6 \: kg.[/tex]
[tex]and \: 5000 \: kg \: is \: much \: greater \: than \: 6 \: kg.[/tex]
PLZ HELP ME :( you can pick neither or both or one of the triangles in the screenshot
Answers
A^2 - 47 = ?
The Clayton family and the Mercado family are seeing a movie together in the theater. At the concession stand, Mr. Clayton paid $20 for 4 large popcorns and 2 large drinks that his family will share. Mrs. Mercado bought 4 large popcorns and 4 large drinks and paid $28. How much does each item (popcorn & drink) cost?
Answers
Answer:
Popcorn costs 4. Drink costs 2.
Step-by-step explanation:
4x4=16
2x2=4
16+4=20
The dot plot shows a random sample of the number of fish caught and released by 30 participants during a two-day fishing derby. Two dot plots show the number of fish caught on days 1 and 2. The dot plot for day 1 has dots as follows: 3 above 1, 6 above 2, 6 above 3, 6 above 4, 6 above 6, and 3 above 6. The dot plot for day 2 has dots as follows: 3 above 1, 3 above 2, 4 above 3, 6 above 4, 7 above 5, and 7 above 6. Use the mean value of each data set to make an inference about the number of fish caught each day. On average, most participants caught and released 5 or more fish. More participants caught 6 fish than any other number. The same participants who caught and released 1 fish the first day caught and released 1 fish the second day. On average, participants caught and released more fish on Day 2.
Answers
A8-436873-658756780579y5
Step-by-step explanation:
Can someone help me with this. Will Mark brainliest. Need answer and explanation/work. Thank you!
Answers
Answer:
I hope this helps a little bit.
Leo has a lock box with a volume of 312 cubic inches. The box is 4 inches high and 13 inches long. What is the width of the box?
Answers
Answer:
6in
Step-by-step explanation:
Given data
Volume of the lockbox= 312 cubic inches
Height= 4in
Length= 13in
Width= ???
The expression for the volume of box is
V= L*W*H
substitute
312=13*W*4
312=52W
W= 312/52
W=6 in
Hence the width is 6in
This is a similar triangle please find the missing length. (?)
Answers
Answer:
33
Step-by-step explanation:
In ΔPQR,
length of side=
77= 7×11
84= 12
Similarly, In ΔFGH
length=
36=3×12
so, the other side= 3×11= 33
Answer:
33
Step-by-step explanation:
[tex]\frac{HG}{FG} =\frac{RQ}{PQ}[/tex], insert given values
[tex]\frac{?}{36}=\frac{77}{84}[/tex], cross multiply
84*?=36*77
84*?=2772, divide both sides by 84 to get ? by itself
?=33
Please help, If you can also explain the steps you used to solve this that would be great.
Answers
Answer:
24¾
Step-by-step explanation:
8/18=11/x
x=11×18/8
x=198/8
x=24¾
A frying pan has a radius of 14 cm. What is the circumference of the pan?
Answers
calculation:
circumference = 2 x pi x radius
2 x pi x 14 = 87.9cm
if you round this you get 88cm circumference
help help help help help help help help help help help help
Answers
Answer: 25
Step-by-step explanation:
if a sector of a circle has a radius of 15m and an arc length of 25 meters, find the central
angle in degrees
Answers
Answer:
25
Step-by-step explanation:
If 12% of the air leaks out of Brian's bicycle tire every day, what percent of the air will be left after 2 days? After a week? Round your percents to 2 decimal places.
Answers
Answer:
77.44%
49.87%
Step-by-step explanation:
If 12% leaks everyday, on the first day 12% would leak, leaving 100 - 125 = 88% of air
on the second day, 12% of 88% would leak = 0.88 x 0.12 = 0.1056
Air left on the second day = 88% - 10.56% = 77.44%
After a week = (100 - 12%)^7 = 49.87%
Marlon and Brent are each measrueing one of their shoes. Their shoes measure 15 inches in all. Marlon's shoe is 1 inch longer than Brent's shoe. How long is Brent's shoe?
Answers
Answer:
16
Step-by-step explanation:
15 plus 1 equals 16 I hope this helps
F is directly proportional to A. if F=72 when A=9 find F when A=7
Answers
Equation for direct proportion is y = kx where k is the constant of proportionality. For your letters, it’s f = ka
We know 72 =k9, so k = 8
Then they want you to solve
f = 8•7
f = 56
How to do surface area- cylinder worksheet
Answers
Answer:
to find surface area of cylinder
A=2πrh+2πr²
Step-by-step explanation:
What number 10times greater than 0.03
Answers
Answer:
A number that is 10 times greater than 0.03 A number that is 1000 times greater than 3 1 10 the value of 30 3 1 100 of 3 0.03 so the number that is 10 times greater than is 0.3
but if you want to know they number that 0.03 is ten times greater then its 0.003
Step-by-step explanation:
If x and y vary inversely and x = 1 when y = 11, find x when y = 5.5.
Answers
Answer:
x = 2.
Step-by-step explanation:
y = k/x
11 = k/1
so k = 11
y = 11/x
When y = 5.5:
5.5 = 11/ x
x = 11/5.5
= 2.
The values of x and y vary inversely, if the value of y is 5.5 then the value of x will be equal to 2.
What is an arithmetic operation?The four fundamental operations of arithmetic are addition, subtracting, multiplying, and dividing two or more numbers. Included is the study of integers, especially the order of operations, which is essential for all other aspects of mathematics, notably algebra, information management, and geometry.
As per the information provided in the question,
y = k/x
11 = k/1
k = 11
y = 11/x
If y = 5.5,
5.5 = 11/ x
x = 11/5.5
x = 2.
To know more about arithmetic operations:
https://brainly.com/question/13585407
#SPJ2
Number 4 5 6 7 pls help!!!!!
Answers
Answer:
Here ya go!
Step-by-step explanation:
(look at picture below
I’m posting too many
Solve each equation 51/2=d +1/4 what is d?
Answers
if you need it in decimal form it is 25.25
if you need it in mixed number form it is 25 1/4
What is the exact circumference of the circle?
Answers
Answer:
circumference = 22.2144 or 5π√2
Step-by-step explanation:
the diameter of the circle would be equal to the diagonal of the square.
Using the Pythagorean theorem:
D² = 5² + 5²
D² = 50
D = 7.0711 or 5√2
circumference = πD = 5π√2 = 22.2144
Answer:
diagonal or diameter =√(5²+5²)=5√2unit
therefore radius =5/2√2unit
circumference of circle =2πr=2×π×5/2×√2=5π√2unit
8. Is this number correctly written in scientific notation? 6.875 x 10 yes O no
Answers
Answer:
No
Step-by-step explanation:
I believe you have to approximate or round it off.
that will be 6.9.
b) Here are the first four terms of another sequence.
7
11 15 19
Write an expression for the nth term of this sequence.
Answers
Answer:
[tex]a_{n}[/tex] = 4n + 3
Step-by-step explanation:
There is a common difference between consecutive terms, that is
11 - 7 = 15 - 11 = 19 - 15 = 4
This indicates the sequence is arithmetic with nth term
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 7 and d = 4 , then
[tex]a_{n}[/tex] = 7 + 4(n - 1) = 7 + 4n - 4 = 4n + 3
What is the total surface area of the figure below?
6 cm
7 cm
13.1 cm
359.1
0 275,1
400
317.1
Answers
Answer:
275.1 I'm so sorry if it is wrong dont come at me please
PLEASE HELP ME PLEASE PLEASE PLEASE
Answers
Answer:
Step-by-step explanation:
l/100 km means liters per 100 Kilometre. How many liters a car need for traveling 100 km.
Km/l means liter per km