Answers
Answer:
42.84 cm
Step-by-step explanation:
It would be easiest to split this first. To find the circumference of a circle, it is 2πr.
d= 12
r= 6
C= 2π6
C= 12π
Divide by 2 because you are only trying to get the circumference of half the circle.
C= 6π
Now you can add all the other sides to find the total perimeter.
P= 6(3.14) + 10 + 6 + 8
P= 42.84 cm
Answer:
61.68cm
Step-by-step explanation:
semicircle=12x2x3.14x1/2=37.68
trapezium=10+6+8=24
s+t=61.68cm
Related Questions
Brianna has a bag of marbles that are all the same size. Of all the marbles
are 6 red, 7 white, 3 black, and 4 green marbles.
in the bag, there
Select each situation below that is TRUE for this situation.
(HINT: 3 are true)
It is more likely that Brianna will draw a black marble than a green marble
It is unlikely that Brianna will draw a black marble
It is certain that Brianna will draw either a red, white, black, or green marble
It is impossible that Brianna will draw a white marble
Briana has a 50% chance of selecting a white or a black marble
Answers
Answer:
Briana has a 50% chance of selecting a white or a black marble
It is certain that Brianna will draw either a red, white, black, or green marblet It is unlikely that Brianna will draw a black marble
For the function f(x)=5/4x−2, find the value of f (6). Express your answer as a fraction.
Answers
Answer:
f(6) = [tex]\frac{5}{22}[/tex]
Step-by-step explanation:
To evaluate f(6) substitute x = 6 into f(x), that is
f(6) = [tex]\frac{5}{4(6)-2}[/tex] = [tex]\frac{5}{24-2}[/tex] = [tex]\frac{5}{22}[/tex]
A right triangle has a hypotenuse of 15 cm. What are possible lengths for the two legs of the triangle. Explain your answer.
Answers
Answer: 15, 3 and 6
Step-by-step explanation: The other leg is 2 × 3 = 6
What is the volume of this object?
Answers
Answer:
91 feet^2
Step-by-step explanation:
Answer:
91 by 2
Step-by-step explanation:
7*5=35
7*2=14
3*5=15
35+14+15=64
64+27=91
91 by 2
Help me with this plzzzzz I need to finish it rn so PLZZ help asp
Answers
Answer:
1. 16π
2. 112π
3. 351.68
Step-by-step explanation:
Area of a circle = πr^2
Substitute...
=4^2π
=16π
To find the how much fluid it can hold, just basically find its volume. To do that, you mutiply the area of the base by the height. So...
16π*7=122π
You then just subsitute π by 3.14 so...
122(3.14)=351.68
HOW DO I DO THUS PLS HELP PLSSSS
Answers
Answer:
Just call your teacher
Step-by-step explanation:
ayo help my eyes are bleeding
How many grams are equal to 5,673 milligrams? Use the placement of the decimal point when dividing by a power of 10 to help you.
5.673 grams
56,730 grams
567.3 grams
56.73 grams
Fun fact: Humans are the only animals that blush.
maybe brainliest
Answers
Answer:
The answer would be A. 5.673
Step-by-step explanation:
Hope this helps!
Answer:
A: 5.673 grams
Step-by-step explanation:
I got it correct on a quiz I did that had this question.
Tammy made $208 for 13 hours of work.
At the same rate, how much would she make for 9 hours of work?
Answers
Answer:
$144Step-by-step explanation:
1) Divide $208 by 13 hours to find out how much money she would make for 1 hour of work.
208 ÷ 13 = 16
1 hour = $16
2) Multiply the amount of money she makes for 1 hour by 9.
16 × 9 = 144
She makes $144 for 9 hours of work.
I hope this helps! I would really appreciate it if you would please mark me brainliest! Have a blessed day!
Answer:
$144 for 9 hours of work.
Step-by-step explanation:
The base of a rectangle is x. Its height is 6x + 25. Its area is 25. Write an equation that represents the area of the rectangle. (HINT start with the formula for area and fill in the given information) Solve your equation for x. All answers must be in integer or fraction form.
Answers
Answer:
x = -5 or 5/6
Step-by-step explanation:
The base of a rectangle is x. Its height is 6x + 25. Its area is 25. Write an equation that represents the area of the rectangle. (HINT start with the formula for area and fill in the given information) Solve your equation for x. All answers must be in integer or fraction form.
Area of a rectangle = Base × Height
From the above question:
25 = x × (6x + 25)
25 = 6x² + 25
Converting to algebraic expression
6x + 25x - 25 = 0
Factoring we have
(6x−5)(x+5) = 0
x+ 5 = 0
x = -5
6x - 5 = 0
6x = 5
x = 5/6
Therefore:
x = -5 or 5/6
Benjamin owns a small business selling used books. He knows that in the last week 13
customers paid cash, 33 customers used a debit card, and 97 customers used a credit
card.
with a
Based on these results, express the probability that the next customer will pay
debit card as a percent to the nearest whole number.
Answers
Answer:
The answer is 23%
Step-by-step explanation:
I really need help with thing I am in math class help this is due today
Answers
Answer:
C
Step-by-step explanation:
The triangle is doubled
Multiple Choice -23.5 = ? O A. 115 B. -115 o C. 105 O D. -105
Answers
The value that results when 128. 5 subtracts 23. 5 would be C. 105.
How to subtract the numbers ?To solve the problem, we would need to subtract 23. 5 from the value of 128. 5:
128. 5 - 23. 5 = ?
We simply need to subtract 23. 5 from 128. 5 , which gives us:
128. 5 - 23. 5 = 105
The first option is therefore incorrect. The second option is negative like the fourth option which makes it wrong as well because 128. 5 is much larger than 23. 5 and is positive so the result will have to be positive.
Find out more on subtraction at https://brainly.com/question/13378503
#SPJ1
Full question is:
128. 5- 23.5 = ?
A. 115
B. -115
C. 105
D. -105
Help me
Maria can alone we ave a basket in 4 hour and Ju lia can wea ve a basket in 6 hour . how mu ch time would it take if they work together to get a wea ve.
1 basket
15 basket
Answers
Answer:
[tex] \bold{1) 2 \frac{2}{5} hours} \\ 2)36 \: hours}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:fractionlet's solve:in 4 hours Maria weve 1 basket
in 1 hour Maria weve ¼ basket
in 6 hours Ju lia weve 1 basket
in 1 hour J ulia weve ⅙
in 1 hour Maria and J ulia can weve
[tex] \sf \frac{1}{4} + \frac{1}{6} \\ \sf = \frac{6 + 4}{24} \\ = \sf \frac{10}{24} \\ \sf \frac{5}{12} [/tex]
[tex]\frac{5}{12}[/tex] basket can be weved in 1 hour by Maria and J ulia
1 basket can be weved in
[tex] \sf 1 \div \frac{5}{12} \\ \sf 1 \times \frac{12}{5} \\ \sf2 \frac{2}{5} \: hours [/tex]
by Maria and J ulia
therefore
15 basket can be weved in
[tex] \frac{12 \times 15}{5} \\ 12 \times 3 \\ 36 \: hours[/tex]
Answer:
2.4 hours for 1 basket
36 hours for 15 baskets
Step-by-step explanation:
The formula to determine the time working together is
1/a + 1/b = 1/c where a and b are the times alone and c is the time together
1/4 + 1/6 = 1/c
Multiply each side by 12c since that is the common denominator
12c(1/4 + 1/6 = 1/c)
3c + 2c = 12
5c = 12
Divide by 5
5c/5 = 12/5
c =2.4 hours
This is the time for 1 basket working together
Now if they need to make 15 baskets together, multiply by 15
15 * 2.4 hours = 36 hours
Write the following fraction as a decimal number. (2 points)
seven and three tenths
a
0.37
b
3.7
c
7.13
d
7.3
Answers
Answer:
D- 7.3
Step-by-step explanation:
Answer:
D. 7.3
Step-by-step explanation:
AWNSER THIS FOR 20 POINTS!
Simplify each polynomial by adding or subtracting. There should be no like terms in your final expression.
a. (8x² + 2x - 5) + (-5x² + x + 3) = ?
b. (2x² - 3x + 1) - (x³ + 2x² - 4) = ?
Answers
Answer:
a) (8x² + 2x - 5) + (-5x² + x + 3)= 3x²+3x-2
b) (2x² - 3x + 1) - (x³ + 2x² - 4)= -x³-3x+5
Step-by-step explanation:
ramon paid $3.25 for notepads and $1.80 for markers. what is the total number of items he bought?
Answers
Answer:
we need to know how much the notepads and markers cost to answer this question correctly. please repost this question with all the information for someone to answer this correctly
Step-by-step explanation:
Answer:
ramond paid 4.69 dollars
Yw!
Will give brainlest
Answers
Answer:
B. 1 5/6
Step-by-step explanation:
[tex]\frac{5}{6}*2\frac{1}{5} = 1\frac{5}{6}[/tex]
Answer:
B. 1 5/6
The answer is "His brother ate 1 5/6 pounds of straw berries."
Complete the square for 3x2 - 12x = 9.
O A. (3x - 2)2 = 20
O B. (3x - 2)2 = 13
O C. (x + 2)2 = 7
OD. (x - 2)2 = 7
Answers
Answer:
D
Step-by-step explanation:
[tex]3 {x}^{2} - 12x = 9[/tex]
[tex] {x}^{2} - 4x = 3[/tex]
[tex]( \frac{ - 4}{2} ) {}^{2} [/tex]
[tex] {x}^{2} - 4x + 4 = 7[/tex]
[tex](x - 2) {}^{2} = 7[/tex]
3(+2)(-5)-2(x-1) (power of 2)
Answers
Answer:
is this what u wanted???
.........
The price of a new toy is $45. During the first week, the number of toys sold at a local store is tracked. What are the total sales of the toy during the first week if 357 toys are sold?
Answers
Answer: 16065
Step-by-step explanation: multiply 45 by the number of toys
are the triangles similar, AA , SAS, SSS or not ?
Answers
Answer:
SSS
Step-by-step explanation:
Can't be AA. (no angles given)
Can't be SAS. No angles Given
Can't be not. (CPCTC)
Calculate the square root using the example
[tex] \sqrt{64 = } \\ [/tex]
Answers
Answer:
8
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
The table shows values for functions f(x) and g(x).
x f(x) g(x)
1 1 3
3 10 3
5 0 5
7 5 5
9 4 4
11 11 1
Which answers are solutions to the equation f(x)=g(x)?
Select each correct answer.
3
5
7
9
10
Answers
Sorry if I’m wrong
Answer:
It is 3,7 and 10.
Step-by-step explanation:
I took the Interim test
What is the area of this figure
Answers
Answer:
it might be 100
Step-by-step explanation:
ASAP
Which equation best represents the table below?
Answers
Use the information to answer the question.
Mr. Kato bought 20 bags of crackers. Each bag weighs 15
Ounces
How many ounces of crackers did he buy in all? Move numbers to the boxes to show the answer. If there is no whole number, put a 0 in the
first box
Ounces
22
45
90
180
DE 95
Growth: Math 6+ CCSS 2010 V2
Question 20
Answers
Multiply 20 and 15, which is 300.
It doesn't look like that is an option so i don't know.
she said it didn't matter if you get it wrong
Lauren has $90 in a savings account. The interest rate is 5%, compounded annually. To
the nearest cent, how much will she have in 2 years?
Answers
Answer:
sorry
Step-by-step explanation:
Answer: the answer is 99.23
Step-by-step explanation: not needed
-10x=bm-3
solve for m
Answers
Answer:
M=-10x/b+3/b
Step-by-step explanation:
its a pretty easy question
plz help i will see if i can do something.
Answers
Answer:
Market A
Step-by-step explanation:
A= 28 / 12
= 2.333
B=23.75 / 10
= 2.375
C= 15.75 / 6
= 2.652
Answer:
A is more cheaper
Step-by-step explanation:
Market A is:
28.00 ÷ 12 = 2.33333333333
It was too exquisite that I need to use calculator, it was that number.
It might keep 33333333333333333.
Market B is:
23.75 ÷ 10 = 2.375
It was use calculator too.
Market C is:
15.75 ÷ 6 = 2.625
It was use calculator too.
The answer is:
Market A is cheaper.
Market B is middle.
Market C is the expensive one.
Find the Volume please help
Answers
Answer:
183.35m