Answer:
Yes you are correct, the answer is D
Step-by-step explanation:
the answer is still 420 regardless if you do :
\(42*(3.5+1.3+5.2)\\\)
or
\((42* 3.5)+(42* 1.3)+(42 *5.2)\)
If the area of the following parallelogram is 135 square feet, what is the length of the base?
a 9 ft
b 27 ft
c 675 ft
d 81 ft
Answer:
9ft
Step-by-step explanation:
The area is 135ft and the formula for area is length x width.
on the image it shows the height is 5yds and we want feet since that's that the area is in. a yard = 3 feet so its 3 x 5 = 15.
since the formula to find area is multiplication, use division to find a number in the equation. so
135 divided by 15 = 9.
The length of the base is 9ft.
15 point reward + brainliest to correct answer!!!
Answer: the answer is 16
Step-by-step explanation: idont know why i have to explain it i would rather not type all i did on paper
Help me please il give 20 points!
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
What is 0.34(0.17) ?
Answer:
0.0578
Step-by-step explanation:
0.34 × 0.17 = .0578
how to solve 6r - 1 + 6r =11
Answer:
r = 1
Step-by-step explanation:
The equation is,
→ 6r - 1 + 6r = 11
Now the value of r will be,
→ 6r - 1 + 6r = 11
→ 12r = 11 + 1
→ r = 12/12
→ [ r = 1 ]
Hence, the value of r is 1.
Answer:
The answer is 1 r is equal to 1
Step-by-step explanation:
Consider Carmen’s plans.
Parallel lines k and l are crossed by transversal t. Line m crosses lines t, k, and l. The angles formed by lines k, t, and m, clockwise from top left are 2, 1, blank, blank, blank (6 x + 5) degrees; formed by lines l and t are blank, (7x minus 4) degrees, blank, blank; formed by lines l and m are 48 degrees, blank, blank, blank.
Carmen used her knowledge of angle relationships to find the value of x in the diagram.
What is the value of x?
x = 5
x = 9
x = 13
x = 16
Answer:
x=9
Step-by-step explanation:
hope this helps
I can confirm that the true answer is 9
"60 pieces of candy divided evenly to each student in a class"
mathematics: Translating Expressions.
PLEASE ANSWER ASAP!!!!!!!!!!!!
I have a 20 In math right now PLEASE HELP!!!!!!!!!
13
169-1=168
168-3=165
165-5=160
160-7=153
153-9=144
144-11=133
133-13=120
120-15=105
105-17=88
88-19=69
69-21=48
48-23=25
25-25=0
-3x - 5x - 6
simplifies to...
-8x - 6
Hope this helps! Please comment if I am right or not.
Answer:-8x-6
Step-by-step explanation:-3x-5x-6,(-3-5)x-6, solution -8x-6.
HELP A.S.A.P (as soon as possible!)
1.3 (2.4x + 0.7y - 1.6)
SOMEONE PLEASE ANSWER THIS!
To expand this expression, you can distribute the coefficient 1.3 across the terms inside the parentheses:
1.3(2.4x + 0.7y - 1.6)
= 1.3(2.4x) + 1.3(0.7y) - 1.3(1.6)
= 3.12x + 0.91y - 2.08
Therefore, the expanded expression is 3.12x + 0.91y - 2.08.
1. there is a box of supplies on the end of a rope that is on a pulley. The pulley has a radius of 1/4 foot.
A . How far can you move the box of supplies in 8 rotations of the pulley? Show and explain all of your work
B. How far can you move the box of supplies in 8 rotations if the radius of the pulley is doubled? Show and explain all of your work.
Answer:
to put it simply it's a pretty easy question and it's b
Pls Help me out here
i will mark brainliest and you'll get 50 points
and any ridiculous or 'nvjnfsjn' answers will be reported so keep that in mind before you answer. Thank you :)
A certain bank pays 3.4% interest per year for a certificate of deposit, or
CD. What is the total balance of an account after 18 months with an initial
deposit of $1,250?
a. 765$
b. 2,015$
c. 63.75$
d. 1,313.75$
$\(1,313.75\) is the total balance of an account after \(18\) months with an initial deposit of $\(1,250\)
What is balance?
In banking and accounting, the balance is the amount of money owed on an account. In bookkeeping, “balance” is the difference between the sum of debit entries and the sum of credit entries entered into an account during a financial period. When total debits exceed total credits, the account indicates a debit balance.
What is Interest?
In finance and economics, interest is payment from a borrower or deposit-taking financial institution to a lender or depositor of an amount above repayment of the principal sum, at a particular rate. It is distinct from a fee which the borrower may pay the lender or some third party.
According to questions, a certain bank pays \(3.4\)% interest per year for a certificate of deposit, or CD.
We have to find the total balance of an account after \(18\) months with an initial deposit of $\(1,250\)
Total balance can be calculated using the following formula:
\(A = P(1+rt)\)
Here \(r=\frac{3.4}{100} =0.034\)
\(t=\frac{18}{12} =1.5\)
So,\(A = 1250(1+0.034\)×\(1.5\))
\(=\)$\(1,313.75\)
Therefore,$\(1,313.75\) is the total balance of an account after \(18\) months with an initial deposit of $\(1,250\)
Hence, we can conclude that Option(d) is correct.
Learn more about Interest here:
https://brainly.com/question/21743489?referrer=searchResults
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HElp Find the line of symmetry for the parabola whose equation is y = 2x∧2 - 4x + 1.
x = 2
x = -1
x = 1
Answer:
x = ---------- = 1
Step-by-step explanation:
The formula for the axis of symmetry is x = -b/(2a). In this case b = -4 and a = 2, and so the axis of symmetry is
-(-4)
x = ---------- = 1
2(2)
Answer:
x=1
Step-by-step explanation:
because I said so
PLS HELPP QUICK!!!!
On average, Emily drinks 1/6 of an 8-ounce glass of water in 1/20 of an hour. How many glasses of water does she drink in one hour?
On the double number line below, fill in the given values, then use multiplication to find the missing value. Enter your answers as fractions, mixed numbers, or whole numbers.
Answer: 3 1/3
Step-by-step explanation:
glasses/hour = ((1/6) glasses) / ((1/20) hour)
= ((1/6) glasses) * (20/hour)
=20 glasses / 6 hour
=10 glasses / 3 hour
= 3 1/3 glasses/hour
Solve the following inequality for w: 6w + 7 ≥ 10w + 2
help pls will give 30 points if answered
Answer:
The answer is C Mrs. Jones and Mr. Lang
Step-by-step explanation:
Mrs. Lopez received 200 votes in total.
Mrs. Jones got 120 votes, and Mr. Lang got 80.
Add together their votes, and you will get the answer of which two teachers got the same votes as Mrs. Lopez.
(BRAINLIEST)
(05.01)A scale drawing of a kitchen is shown below. The scale is 1 : 20.
A rectangle is shown. The length of the rectangle is labeled 4 inches. The width of the rectangle is labeled 5 inches.
Show your work to determine the area of the room in square feet.
Answer:
the room will be 80 inches by 100 inches
( 1 inch ----> 20 inches
so 4 inches ----> 80 inches )
or
6 2/3 ft by 8 1/3 ft
The area of the given room is 166 2/3 ft².
What is a scale drawing?A scale drawing is a reduced form in terms of dimensions of an original image / building / object. The scale drawing is usually reduced at a constant dimension.
The area of the room can be calculated as;
The length of the room = 20 x 4 = 80 inches
The width of the room = 20 x 5 = 100 inches.
Now, 1 inch = 1/12 foot
80 inches / 12 = 6 2/3 ft
100 / 12 = 8 1/3 ft
The Area = 6 2/3 x 8 1/3
The Area = 25/3 x 20/3
The Area = 500 / 3
The Area = 166 2/3 ft²
Therefore, The area of the given room is 166 2/3 ft².
To learn more about calculate the area of a rectangle, please check: brainly.com/question/16595449
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7. Complete the table (10 points)
Word/Phrase
Symbol
Word/Phrase
Symbol
Word/Phrase
Symbol
"is"
"times"
"quotient"
“more than”
"difference"
"sum"
“less than”
"product"
"product"
“increased by”
"decreased by"
"combined"
“minus”
"out of"
"yields"
“gives”
"of"
"percent"
(by 100)
Refer to the attachment for the answer.
What is the percentage?
It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.
What is the quotient?
When two numbers are divided by each other, the result is a quotient. For instance, when we divide 6 by 3, the result is 2, which is the quotient. An integer or a decimal number can be the quotient. We have an integer as the quotient for precise divisions, like 10 5 = 2, and a decimal for erroneous divisions, like 12 5 = 2.4.
As shown in the table, the words- is, gives, and yields will have the equal sign
Another name for subtraction is a difference. Times, product, and multiplication will have the same symbols.
To learn more about the percentage form the link:
https://brainly.com/question/24877689
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What is the formula for 'percent of change'?
i need to answer part b. i really need help. this is due tomorrow pls. ☹️
step explanation: it helped me with a lot of assignments.
Answer:
28+x
Step-by-step explanation:
6+6=12
8+8=16
12+16= 28
Please help I will mark you as a brainliest
Answer:
A,B,D
Step-by-step explanation:
A: 4-10=-6. -6=-n 6=n (negatives cancel)
B: 3*2=6 n=6
D: 48/8=6 n=6
∑ Hey, js1012201 ⊃
Answer:
(A) 4 = 10 - n
(B) 3 = n/2
(D) 8n = 48
Step-by-step explanation:
Given:
Select all the equations where n = 6 is a solution.
Choose 3 answers:
(A) 4 = 10 - n
(B) 3 = n/2
(C) 12 = n + 7
(D) 8n = 48
(E) 5 + n = 8
Solution:
Let's solve each answer choices to see where n = 6 is a solution:
-------------------------------------------------------------------------------------------------------------
(A) 4 = 10 - n
4 + n = 10 - n + n
4 + n = 10
4 + n -4 = 10 - 4
n = 6
(A) n = 6
-------------------------------------------------------------------------------------------------------------
(B) 3 = n/2
Multiply both sides by 2
2n/2 = 3 × 2
n = 6
(B) n = 6
-------------------------------------------------------------------------------------------------------------
(C) 12 = n + 7
Subtract both sides by 7
n + 7 -7 = 12 - 7
n = 5
(C) n = 5
-------------------------------------------------------------------------------------------------------------
(D) 8n = 48
Divide both sides by 8
8n/8 = 48/8
n = 6
(D) n = 6
-------------------------------------------------------------------------------------------------------------
(E) 5 + n = 8
Subtract 5 from both sides
5 - 5 + n = 8 - 5
n = 3
(E) n = 3
-------------------------------------------------------------------------------------------------------------
xcookiex12
8/19/2022
PLEASE ANSWER QUESTION FAST. MAKE SURE ANSWER IS CORRECT!!
I am literally struggling lol
Answer:
The blank space is 2.
Answer:
2
Step-by-step explanation:
9*22 = 198
(9*20) + (9*2)
= 180 + 18
= 198
Guidelines for a wheelchair ramp allow a maximum of 1 in. of rise for every 12 in. of run. The ramp at the left runs 6 ft 8 in. and rises 2 ft 9 in. Does the ramp meet the guidelines?
Answer:
I think no...
Step-by-step explanation:
I kinda rushed so im not 100 percent sure also bc I'm not sure if this question is written as the exact problem but i got this because for every foot you csn only have one inch of rise which is 6 inches if you look at the RUN.
Answer:
First, we need to convert the lengths of the run and rise to inches. 6 ft 8 in. is equal to 72 + 8 = 80 in. and 2 ft 9 in. is equal to 24 + 9 = 33 in.
The guidelines state that the ramp should have a maximum of 1 in. of rise for every 12 in. of run. So, if the ramp has a run of 80 in., the maximum rise should be 80/12 = 6.67 in.
The ramp at the left has a rise of 33 in., which is greater than the maximum of 6.67 in. Therefore, the ramp does not meet the guidelines.
Is there anything else I can help you with?
Step-by-step explanation:
There are currently 6,210 fish in a lake. If the number of fish in the lake increased by 15 percent during the last year and 20 percent during the year before that, how many more fish are in the lake currently than in the last two years ago?
I’m pretty sure the answer should be 1,710 if not i’m sorry
Answer:
1710 fish
Step-by-step explanation:
Let the number of fish in the lake last year be 'x'
The equation becomes-
x + 15x/100=6210 (This is because 15% of x is added in x to become
6210... hope you understand)
x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400
Therefore- The number of fish last year = 5400
Now, let the number of fish in the lake 2 years ago be 'y'
The equation becomes-
y + 20y/100 = 5400 (Same logic as last time)
y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500
Therefore- Fish in the lake two years ago = 4500 fish
Difference between current and two years ago = 6210-4500
= 1710 fish
Hope you understood the answer and I hope it helps you :)
A dress originally cost $120. If it is now on sale for $100, what is the percent of the decrease in price? (I WILL GIVE BRAINLEST IF YOU ANSWER THIS)
Doug left home for his destination and drove for the first 2 hours on a state road at a constant rate of 50 miles per hour. For the next 3 hours, he drove on an interstate highway at a constant rate of 60 miles per hour. How many miles from home was he when he arrived at his destination 5 hours later?
_______miles
Answer: In the first 2 hours, Doug drove 2 * 50 = <<250=100>>100 miles on the state road.
In the next 3 hours, he drove 3 * 60 = <<360=180>>180 miles on the interstate highway.
Therefore, he drove a total of 100 + 180 = <<100+180=280>>280 miles.
Since we don't know his distance from home before he began driving, we cannot calculate his distance from home after 5 hours of driving.
Step-by-step explanation:
What is the probability of rolling a 3 on a number cube and tossing tails on a coin?
Answer:
Number cube: 1/6 Tossing tails on a coin: 1/2
A number cube is 6 sided, so the probability would be 1/6.
A coin has 2 sides, heads and tails, so tossing tails would be 1/2.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
please someone help me on this <33
Answer:
B
Step-by-step explanation:
The initial value for a function is the value of y when x=0. For function A, we can see from the table that when x = 0, we have y = 4. For function B, we plug in 0 in our equation and solve: y = 3(0) + 5, or y = 5. So, because function B has a larger value of y when x = 0, function B has the greater initial value because the initial value for Function A is 4 and the initial value for function B is 5.