Answer:
200
Step-by-step explanation:
x-15% of x= Rs.170
x - 0.15x = 170
0.85x = 170
x = 170/0.85
x = 17000/85
x = 200
you open your piggy bank and found 38 coins do you have some quarters nickels and dimes there at three less quarters in Nichols after counting you determine that there was $4.25 in the piggy bank how many of each of the coins do you have
Answer:
7 or 8
Step-by-step explanation:
Use the elimination method to solve the system of equations. Choose the correct ordered pair. 2y = x + 2 x - 3y= -5 O A. (2, 2) O B. (4,3) O C. (6,4) O D. (8,5)
Answer:
correct answers: 2 question: Solve the given system of equations using any method and then choose the correct ordered pair from the given choices: x + y = 33x - y ... Select one: O a. (2.1) O b.(-2,-1) O c. (1,2) O d. (-1,2). answer. Answers: 2. Get ... Asine function has the following period =4 amplitude = 4 midline y = 1.
PLZ MARK BRAINLIEST I NEED IT ALSO HOPE THIS HELPS
Which set of values could be the side lengths of a 30-60-90 triangle? A. {5,10,10 sqrt 3} B. {5,5 sqrt 2 ,10} C. {5,5 sqrt 3, 10} D. {5,10,10 sqrt 2}
9514 1404 393
Answer:
C. {5, 5√3, 10}
Step-by-step explanation:
The side ratios in a 30-60-90 triangle are ...
1 : √3 : 2
Multiplying these ratios by 5 gives the set of side lengths ...
(5, 5√3, 10)
Answer: 5, 5√3, 10
Step-by-step explanation:
Sophia's school has 23 classrooms. Each classroom has 10 tables. How many tables are there in the school?
Answer:230
Step-by-step explanation: 23x10 i got by drawing out 23 lines and count by 10
Solve for x. Round your answer to the nearest tenth if necessary.
Answer:
30.5
Step-by-step explanation:
cos18=29/x --> reciprocate for simplicity : 1/cos18=x/29 --> solve for x
What is the solution to this system of linear equations?x + y = 4x − y = 6
Answer: its C
Step-by-step explanation: i took the test <3
Answer:
The answer is (5,-1)
Step-by-step explanation:
Dont forget to hit that Brainliest button!
-Ready Understand On Earth Day, 40 people volunteert are high-school students. The coordi in high school. ). Write a fraction to show the numb students out of the total number of ?
Answer:
1/40
Step-by-step explanation:
HELP it’s like 3:00 A.M and this is due at 3:20 A.M and my brain is completely dead.
Answer: Bigger X = 17 Smaller X = 1/3
Step-by-step explanation:
for the larger number
1x - 8 = 9 (equation)
X = 17 (the result)
for the smaller number
9x - 2 = 1 (equation)
X = 1/3 (the result)
Consider the functions f(x) = sqrtx and g(x) = 7x + b. In
the standard (x,y) coordinate plane, y = f(g(x)) passes
through (4,6). What is the value of b?
A. 8
B. -8
C. -25
D. -26
E. 4-75
Answer: it should be G if my math is correct
Step-by-step explanation: Can you mark brainliest?
16 is what percent of 96?
Answer:
15.36%
Step-by-step explanation:
0.333... as a fraction it’s repeating fraction and 0.666 as a repeating fraction
Answer:
0.333 is 1/3
0.666 is 2/3
Step-by-step explanation:
I used my head but you can use a calculator too.
Answer:
0.3333 is 1/3 2/6 3/9 or 4/12
0.6666 is 2/3 4/6 6/9 or 8/12
Step-by-step explanation:
Solve: 50 - m = 68
helpoo
Answer:
-18
Step-by-step explanation:
Switch it around.
M = 50 - 68
M = -18
Answer:
-18
Step-by-step explanation:
50 - -18 = 68 because when every you subtract a negative number it really adds the absolute value of the number.
50 - -18 = 50 + 18 = 68
there are two differnt anwers LIKE WHAT THE F###
Answer:
did you put a picture or a question?
or just venting
Histor
• ¿Qué cantidad hay que restar al producto para llegar al resultado de multiplicar 5x5
Answer:
25
Step-by-step explanation:
5×5=25 5+5=10+5+5=20+5=25
A school club raises $506 to spend on a field trip. There are 23 people going on the trip. How much money did the club raise for each person going?
Answer:
$22 per person
Step-by-step explanation:
Answer: 22
Step-by-step explanation: you divide the 506 by the amount of people going (23) because each paid the same amount.
In order to prove a conjecture is always true, you must show?
A.) a formal proof
B.) a counterexample
C.) several true examples
D.) an informal proof
In order to prove a conjecture is always true is formal proof.
We have given that,
A.) a formal proof
B.) a counter-example
C.) several true examples
D.) an informal proof
We have to prove a conjecture is always true
In order to prove a conjecture is always true, you must show formal proof.
What is the conjecture?
A conjecture is a conclusion or a proposition that is proffered on a tentative basis without proof.
Therefore the first option is correct.
In order to prove a conjecture is always true is formal proof.
To learn more about the conjecture visit:
https://brainly.com/question/2292059
#SPJ2
Answer: A- a formal proof
Step-by-step explanation:
just is
Please Help Quick ASAP Hurry This is Pre-Algebra 1
The table shows the low outside temperatures for Monday, Tuesday, and Wednesday.
What was the change in the low outside temperature from Tuesday to Wednesday?
Day Temperature (°C)
Monday -12.5
Tuesday -8.6
Wednesday -10
A.18.6°
B.-10°
C.-18.6°
D.1.4°
Answer:
d=1.4
Step-by-step explanation:
cuz 10-1.4=8.6
Answer:
D. 1.4
Step-by-step explanation:
-8.6 - (-10) = 1.4
help please! Thanks!
Answer:
2/3
Step-by-step explanation:
the equation is [tex]\frac{\frac{1}{y}}{\frac{1}{x}}[/tex], and when the values of x and y are substituted in, you get the fraction 1/3 over the fraction 1/2. when simplified, this is 2/3.
Evaluate 6w divided by x+9
Answer:
0.66 =wx
Step-by-step explanation:
Hope this helps and I hope my answer is correct.
Help me please
Nskajasvhdjsiakahhz
2 x 2 x2 x2 xx2 x2 x2 x5 x5 x3 x9 x023443 =?
Answer:
free points btw
Step-by-step explanation:
Answer:
2025475200 yeahhh
Step-by-step explanation:
Can 4 24/35 be simplified? Please answer right away! Need an answer right away!
Answer:
no
Step-by-step explanation:
What combination of transformations is shown below?
Answer:
Reflection and Translation
Step-by-step explanation:
1 is reflected to 2, and then 2 is translated to 3
PH is the midsegment of Triangle KLM. Find the value of x.
Answer:
x = 26
Step-by-step explanation:
The midsegment is parallel to the side KM and half its length, thus
KM = x = 2 × 13 = 26
HURRY! One of the roots of the equation [tex]5x^{2} -12x+c=0[/tex] is 5 times as big as the other root. Find the value of c.
NOT C=5.4
Answer:
c = 4
Step-by-step explanation:
x + 5x = 12/5
30x = 12
[tex]x_{1}[/tex] = 2/5
[tex]x_{2}[/tex] = 2
c = [(2/5)*2] * 5 = 4
(5x - 2)(x - 2) = 0
5x² - 12x + 4 = 0
please help :( i really need it
How many lines of symmetry does this shape have
Answer: it has one line.
please help me this question
Answer: Choice D. (x/8) - 2 = 5
Work Shown:
x = Aatif's age
x/8 = divide the age by 8
(x/8) - 2 = divide the age by 8 first, then subtract off 2
(x/8) - 2 = 5 .... the previous result is equal to 5
The nth term of a sequence is 3−2n
Work out the 8th term of the sequence
Answer:
-13
Step-by-step explanation:
3-2n
3-2×8
3-16
-13
PLEASE HELP ME WITH THIS. Also please include explanations. THANK YOUUU
Answer:
Look at the chart
Step-by-step explanation: 1. Start at the first letter. 2. then follow the line to the second letter. 3 then the third.