Answer:
72
Step-by-step explanation:
To calculate how much 20% of 360 makes we multiply 360 with 20 then divide it with 100
360 × 20 ÷ 100 = 72
The slope of a roof is called its pitch. The Parthenon,an Ancient Greek temple, has a roof with the rise of 4 m in a run of 12 m. What is the pitch of the roof?
Answer:
3m
Step-by-step explanation: divide 12m by 4m
Nadeen bought a magazine for $7.50 and two sandwiches that cost the same price. She spent a total of $20. How much did each sandwich cost?
Answer:
Each sandwich cost $6.25
Step-by-step explanation:
Subtract the price of magazine then divide the remaining amount with 2 since the price of sandwiches same
(20 - 7.5) ÷ 2 = 6.25
The length of the sides of a square is given by the expression 4.8x + 2.4. Which expression represents the perimeter of the square?
Big Henry orders a total of 16 frozen pizzas and burritos. The number of pizzas he orders is three times the number of burritos.
How many of each type of frozen food did he order?
98
98 because 16 x 3 is 48 x 2 is 98
Given f(x) = -3x + 3, solve for x when f(x) = 9.
Answer:
x = -2
Step-by-step explanation:
f(x) = -3x + 3
f(x) = 9
-3x + 3 = 9
Subtract 3 from both sides;
-3x = 6
Divide both sides by -3
x = -2
20 points!!!! solve it! i will put the picturee
Step-by-step explanation:
The equation is y = 1.5x.
When x = 3, y = 1.5(3) = 4.5.
Which expression can be used to find 80% of 120?
80% of 120
20%
20%
20%
20%
20%
(0.8) (24)
(0.2) (120)
(0.8) (120)
(0.2) (24)
Answer:
96
Step-by-step explanation:
80÷100×120
96 ,, , ,; , ,
Answer:
(0.8) (120)
Step-by-step explanation:
[tex]80\% \: of \: 120\\\\ = \frac{80}{100} \times 120 \\ \\ = (0.8)(120)\\\\=96[/tex]
Marsha is changing her phone
service. One data package charges
an initial fee of $50 and $13.25 per
month. The other has no initial fee
but charges $25.75 per month for
the same data package. After how
many months would Marsha have
paid the same amount for either
data package?
Someone help me plz quickly
month 4: 13.25*4=53. 53+50 = 103
month 4: 25.75*4 = 103
They both cost $103 on month 4
Please help me out!!!!!
Answer:
Option C is your answer with the y intercept of -4 and x as 4 Please slow down on posting questions. This seems like your posting an exam.helpppppppppppp.......
Answer:
Step-by-step explanation:
Addition I think
2. Hudson and 7 of his friends found a bag of pennies. There were 320
pennies, which they shared equally. How many pennies did each person
get?
Answer:
each person gets 40 pennies.
Step-by-step explanation:
Hudson AND 7 = 8
320 ÷ 8 = 40
Each person gets 40 pennies.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Each person gets 40 pennies.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Hudson and 7 of his friends found a bag of pennies.
Total pennies= 320
So, Pennie get by each
=320 ÷ 8
= 40
Hence, Each person gets 40 pennies.
Learn more about Unitary Method here:
https://brainly.com/question/22056199
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A side of the triangle below has been extended to form an exterior angle of 145°. Find the value of x.
Answer:
Step-by-step explanation:
145 = x+90
x=55
Software on your computer is taking a long time to load. What could help solve this problem? Close and reopen the program. Delete the program from the computer. Open a different program instead. Select the program icon again.
Answer: I think is close and reopen the program
Step-by-step explanation:
The option for problem is Close and reopen the program.
What is software?Software is a set of instructions for a computer to follow. The entirety of a computer system's programs, procedures, and routines are referred to as software. The term was developed to distinguish these instructions from hardware—for example, a computer system's physical components. A software program is a set of instructions that tell a computer's hardware how to do something.
System software and application software are the two most common types of software. A computer's internal operation is primarily controlled by an operating system, but system software also controls monitors, printers, and storage devices.
Given Software on computer is taking a long time to load,
There are a few simple solutions for programs that take a long time to open:
Restart your computer, Scan for viruses and malware with Windows Defender or another antivirus program. Use System File Checker to fix the slowness. And Close and reopen the program.
Hence Verify that each and every option for utilizing the software is functional, Close and reopen the program.
Learn more about software;
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9/2 divided by 3/4
I’m taking a test rn so please answer
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
[tex]\frac{9}{2}/\frac{3}{4}\\Keep ChangeFlip\\\frac{9}{2}*\frac{4}{3}=\frac{36}{6}=6[/tex]
PLZ HELP ITS DUE 5:30
Answer:
the second one and the answer it's : 5x+21
Step-by-step explanation:
the ratio of the number of left-handed batters in a team to the number of right -handed batters was 5 : 8 there were 45 left-handed batters .
\
a) how many right-handed batters were there?
b) find the ratio of the number of left- handed batters to the total number of batters express youe=r answer in simplest form
Answer:
72 right handed batters.
Step-by-step explanation:
45/5=9
8*9=72
45:72=5:8
Hope this helps.
Answer:
a) 72 right-handed batters
b) 5:13
Step-by-step explanation:
This is the answer because:
1) For problem a, we can see that 5 x 9 = 45. In order to balance the ratio, we also have to mulitply the 8 with a 9:
8 x 9 = 72
Therefore, the answer is 72 right-handed batters.
2) For b, there are two ways to do it. Sine we know that there are 5 left-handed batters, we just add 5 + 8 = 13. Therefore, the simplest form of the ratio is 5:13. Another we can do it is by adding 45 + 72 = 117 (total batters). Then, 45 of them are left-handed batters which means the ratio is 45:117 = 5:13.
Therefore, the answer is 5:13.
Hope this helps! :D
HELP ME PLZZ I NEED HELP WITH THIS!!
Answer:
Divide both sides by 2.
I answered this earlier
Why would anyone delete my answer which was correct.
Which triangle congruence is this?
SSS
SAS
AAS
ASA
HL
Given lines p and q are parallel, find the value of x that makes each diagram true.
Answer: for a the answer is 140° and for b x=25°
Step-by-step explanation:
for a, when you have 2 parallel lines cut by a transversal,the corresponding angles are congruent. and the angle140 is congruent to the corresponding angle as they are vertical angles are congruent.
for b, angle x is congruent to the angle that is supplementary to 155 therefore 180-155=25°
Hey peeps I need help pls! Roger says that 10% of a number will always be less than 25% of any other number.
Complete one inequality to support Roger's claim and one to show that he is incorrect.
PLSSSSSSSSS HELp
Answer: [tex]0.1x-0.25y<0[/tex]
Step-by-step explanation:
Let the two numbers be x and y
10% of the first number will be;
10% of x
[tex]=\frac{10}{100} of x[/tex]
[tex]=0.1x[/tex]
25% of the other number will be ;
25% of y
[tex]0.25y[/tex]
If 10% of the first number is less than 25% of the other number, this is expressed as;
[tex]0.1x<0.25y[/tex]
[tex]0.1x-0.25y<0[/tex]
Hence the required inequality is [tex]0.1x-0.25y<0[/tex]
PLEASE MARK ME AS BRAINLIEST
HELPPPPPPP!!!!!!!!!!
Answer:
The Second choice y+5=-3/4(x-2
Step-by-step explanation:
4y=3x+8 solve for y so it's y=-3/4x+2
and use the slope which is -3/4
2 = x then 5 = y
you used to pass through formula and plug it in soooo it's
y+5=-3/4(x-2)
sorry if this doesn't make any sense, I'm terrible at explaining
The area of a rectangle is represented by the expression 16m - 24. Which expression shows a factored version of the Area, one that shows the length and the width.
Answer: 8(2m-3)
Step-by-step explanation:
In ΔCDE, \text{m}\angle C = (5x+18)^{\circ}m∠C=(5x+18) ∘ , \text{m}\angle D = (3x+2)^{\circ}m∠D=(3x+2) ∘ , and \text{m}\angle E = (x+16)^{\circ}m∠E=(x+16) ∘ . Find \text{m}\angle D.M∠D.
Answer:
Angle D = m∠D= 50°
Step-by-step explanation:
In ΔCDE we are given: 3 angles
m∠C=(5x+18) ∘
m∠D=(3x+2) ∘
m∠E=(x+16) ∘ .
The sum of angles in a triangle = 180°
Hence:
m∠C + m∠D + m∠E = 180°
(5x+18)° + (3x+2)° + (x+16)° = 180°
5x + 18 + 3x + 2 + x + 16 = 180°
5x + 3x + x + 18 + 2 + 16 = 180°
9x +36= 180°
Subtract 36 from both sides
9x + 36 - 36 = 180° - 36°
9x = 144°
x = 144°/9
x = 16
From the above question, we are asked to find:angle D (m∠D )
Hence:
m∠D=(3x+2)°
m∠D=( 3 × 16 + 2)°
m∠D=(48 + 2)°
m∠D= 50°
Solve:
x/2 - 3x/4 = 7/2
Answer:
x=-14 is the answer. Hope this helps :)
Answer:
x=-14
Step-by-step explanation:
(x/2)-(3x/4) = (-x/4) = 7/2
-x =14 (multiply by 4)
x = -14 (multiply by -1)
Hope this helps!
A subtract 3g^2 + 5g + 2g - 2 from 6g^2 + 6 - 4g + 2g^2
1. Collect like terms.
(6g^2+2g^2-3g^2)+(6-2)+(-4g+5g+2g)
2. Simplify
5g^2+4+3g
Sorry i'm hoping that helps, i'm on a school computer i cant see the picture you attached but i did 6g^2 + 6 - 4g + 2g^2 - 3g^2 + 5g + 2g - 2 because that's what it seemed you were asking.
Sino may Alam dito pasagot Naman po please
Answer:
Sorry i dont understand japanese... sorry;-;
Step-by-step explanation:
A proportional relationship can have a negative or positive unit rate.
True or False
Answer:
true :)
Step-by-step explanation:
hope this helps <3
What is the distance between (-1,-3),(1,3)
Answer:
4,4 is the distance
Step-by-step explanation:
cause its 4 squares away for both
PLEASEE helpppp !!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
Answer:
Measure of DE is 12
Step-by-step explanation:
Here, we want to get the measure of DE
We have two similar triangles here
BDE and BAC
if two triangles are similar, then the ratio of their sides are same
Thus, in this case, we proceed as follows;
Now, since DE cuts each side into half;
we can have AB as 2y; then BD as y
Thus, we have that;
BD/DE = AB/AC
y/4x + 4 = 2y/x + 36
2y(4x + 4) = y(x + 36)
2(4x + 4) = x + 36
8x + 8 = x + 36
8x-x = 36-8
7x = 28
x = 28/7
x = 4
recall;
DE is 4x + 4
insert x = 2
DE = 4(2) + 4
DE = 12
a girl was asked about her age and she said she is half her mothers age and she was asked how old was her mother and she said i dont know but my mom is 5 years younger than my dad and we asked how old is your dad and she said i dont know but the sum of our ages is equal to 100years.how old is the dad ,the mom and the girl?
Answer:
The girl is 19 y/o, the mom is 38 y/o and the dad is 43 y/o.
Step-by-step explanation:
26+13+31= 70 NO
40+20+45= 105 NOT QUITE
19+38+43= 100 YES
Answer:
19 38 and 43
Step-by-step explanation:
Im not sure but hope this helps!! :)