Answer:
81
Step-by-step explanation:
A composite number has factor more than just one and itself.
Factors of 81=
1, 3, 9, 27, 81
What is the area of the following circle?
Either enter an exact answer in terms of 7 or use 3.14 for it and enter your answer as a decimal.
d=2
π square units.
The formula for the area of a circle is , where the radius is represented by r. Also, the radius is half of the diameter.
Since half of the diameter is 1 unit, that is the radius, making our formula , or . The identity property of multiplication shows that multiplying by 1 doesn’t affect the result, so we can remove the multiplication by one. This leaves us with just pi, so the answer is π square units.
Joshua's family went out to dinner. The meals, including tax, cost $78.43. If the
family leaves an 18% tip, how much money was spent on dinner?
A
$14.12
B
$64.31
C$92.55
D
$96.43
Can someone help me ?
Mrs. Merritt, has 75% of her $300 dollar goal, how much money does she have?
Answer:
She has 225 dollars
Step-by-step explanation:
75% of her $300
Change the percent to decimal form
.75 * 300
225
She has 225 dollars
Jean has $280 in her savings account. Starting next week, she will deposit $30 in her account every week.
Complete the table to show her total savings after 1, 2, 3, and 4 weeks.
Find the distance from A to C
Answer: 11 because the distance between A-B is 8 so because it says it on top, then add 3 to it from B to C
Please help!! I am not good at this
Answer:
D
Step-by-step explanation:
Answer:
D is the answer
Step-by-step explanation:
I will give BRAINLIEST!!! 0.(6) equals what percent. By the way it isnt 60%
Answer:
lol
Step-by-step explanation:
What is the distance formula?
Answer:
Distance Formula is
Step-by-step explanation:
d=√((x_2-x_1)²+(y_2-y_1)²)
Answer:
that is the formula for you!!!
weekly time cards help
14 bugs are crawling on the steps. Some of the bugs are black, and 4 are
green. Choose the number sentence that can be used to find the number
of black bugs.
14 + 4 =
4 +
= 18
4 +
= 14
Answer:
b = 14-4
Step-by-step explanation:
Let the number of black bugs be b
Let the number of green bugs be g
If 14 bugs are crawling on the step, then;
b + g = 14 ....1
If there are 4 green bugs, then g = 4
Substitute g = 4 into the equation
b + g = 14
b + 4 = 14
b = 14 - 4
Hence the sentence that can be required to find the number of black bugs is b = 14-4
Answer:
4 + _ = 14
Step-by-step explanation:
because there are 14 bugs in all and we already know there are 4 green bugs so we put the total at the end and the 4 in the beginning.
A bank loans a customer $75,000 for a period of 12 years. The simple interest rate of the loan is 8.2%. What is the total (loan plus interest) amount that the customer will need to pay the bank over the 12 years?
If $1000 is invested now with simple interest of 8% per year. ... Find the total amount on deposit at the end of 4 years if the interest is: ... e) compounded monthly, n =12: A = 5000(1 + 0.06/12)(12)(4) = 5000(1.005)(48) = $6352.44 ... When a bank offers you an annual interest rate of 6% compounded continuously,
A gardener calculates the square footage of two flower beds.
Flower bed
1
is
4
m
−
2
square feet.
Flower bed
2
is
6
m
+
5
square feet.
Which expression represents the combined square footage of the two flower beds?
The box plots show the heights of trees in two random samples from two different types of trees. Ashley infers that crabapple trees are typically larger than oak trees. Do the sample data in the box plots support Ashley's inference about the population of trees of each type?
yes, because the third quartile of the sample of oak trees and crabapple trees is roughly equal
yes, because the sample median height of oak trees is smaller than the sample median height of crabapple trees
no, because the sample median height of crabapple trees is smaller than the sample median height of oak trees
no, because the sample of crabapple trees covers a larger spread than the sample of oak trees
Answer:
mira perra deja de hacer eso a mis respuestas u tonta perra miente detente-ve a chupar una polla
Step-by-step explanation:
translate
What is the value of tan(60°)?
A
12
30°
B
60°
14
Answer:
the answer is 1.7320508076
Help / sorry it’s blurry
Answer:
jjsbajshsbssjsjwhhwwhjwejwjjw
line p is parallel to line Q which set of statements about the angle is true?
Answer:
That p is parallel to Q./??
Step-by-step explanation:
PLEASE HELP ASAP!!! i’ll mark brainlessly
1.5 km per hour
ngl i could be wrong :/
Evaluate 2(N + 3) if n = 5 show your work
ANSWER:
N = 16
STEP BY STEP EXPLANATION:
2(5+3)
2(5+3)
n=16
Factor the expression.
30x - 12xy =
(Factor completely.)
Answer:
-6x • (2y - 5)
Step-by-step explanation:
or at least that's what I think
PLEASE ANSWER!! I WILL GIVE BRAINLIEST IF YOU TELL ME THE CORRECT ANSWER AND HOW TO SHOW MY WORK FOR IT!! (MUST SHOW WORK TO GET BRAINLIEST)
Answer:
For the first question, the answer is 32 oz.
For the second question, the answer is 16 oz.
Step-by-step explanation:
For the first one, since there are 16 ounces in a pound, we can assume that since she has 3 pounds of fudge, she would have 48 ounces. She then eats one pound of fudge, which means we subtract 16 from 48 getting us to 32 ounces.
For the second question, it states that she gives one half of her fudge to her sister. 2 times 1/2 is 1, and since there are 16 ounces in a pound, she therefore gave 16 ounces of fudge to her sister.
Answer:
1. 32 ounces
2. 16 ounces
Step-by-step explanation:
Question 1First, you have to subtract. The equation for the subtraction is 3-1 because the student took 1 pound of fudge away from the 3 pounds she already has. And 3-1 equals 2. Now, you have to convert 2 pounds to ounces. Lastly, multiply 2 by 16 as it says in the picture (it says 16 ounces equals 1 pound). The answer to this equation can be expressed as 32 or 32 ounces.
Question 2First, you have to take information from the previous question which is that she has 2 pounds of fudge left. Then, she gives [tex]\frac{1}{2}[/tex] of the fudge to her sister, so you have to divide 2 by [tex]\frac{1}{2}[/tex] which is 1. Now, you have to express 1 as ounces as shown in the picture. You just have to multiply 1 by 16 which is 16. Therefore the answer can be expressed as 16 or 16 ounces.
The sides of a regular hexagon is 16ft. What is the area of the hexagon?
Answer:
665.1
Step-by-step explanation:
The formula for an area of a hexagon is [tex]\frac{3\sqrt{3}}{2}S^{2}[/tex]
the S (side) is 16 so,
[tex]\frac{3\sqrt{3}}{2}16^{2}[/tex]
=[tex]\frac{3\sqrt{3} }{2}256[/tex]
=[tex]3\sqrt{3}[/tex] × 128
= [tex]384\sqrt{3}[/tex]
round to the nearest sq. rt. means that you have to round to the nearest tenth, or 0.1
[tex]384\sqrt{3}[/tex] is 665.10751 as a decimal
665.1 as rounded. Therefore, the area of the hexagon is 665.1 sq ft
Example #3: Solve for a:
4a - b = c
Answer:
A = c/4 + b/4
Step-by-step explanation:
add b 2 both sides
4a=b+c
divide both side by 4
a = c/4 +b/4
Solve the equation. |t + 4| = 0 A. t = 4 B. t = −4 C. t = 4 or t = −4 D. no solution
Answer:
B- t=-4
Step-by-step explanation:
proportion multiple choice
Answer:
a) x 2
b) x 3
djsjsjkritjtj
Answer:
a is ×2. b is ÷3
Step-by-step explanation:
If you douple the multiple equation the answer will doupled by the same number
But if you triples the divide equation the valu will reduce by 3
Sarah scooped out forty-three pieces of candy to buy at the store. She wants to divide the candy evenly among eighteen people. How many pieces of candy will each person get?
Answer:
43 / 8 = 5.37
Step-by-step explanation:
each person will get around 5 pieces of candies...
solve for a
4(2a - 1) = -10(a - 5)
Answer:
A = 3
Step-by-step explanation:
8a-4=-10a+50
8a-4+4=-10a+50+4
8a=-10a+54
8a+10a=-10a+54+10a
18a=54
54 / 18 = 3
A = 3
graph the following features:
•Slope = -3/2
•Y-intercept = 2
Does anyone know this?
Answer:
no
Step-by-step explanation:
i dont
Please answer this question
Answer: 480
Step-by-step explanation:
what’s the value of x to the nearest tenth?
A. 4.5
B. 5.5
C. 25
D. 5