Answer:
x=.5
Step-by-step explanation:
First, you need to isolate the variable term, so you have to move -5 over to the other side. Since it is subtraction on this side, you add 5 to both sides to cancel out the -5, and add it to the other side.
Now we have 10x=5. To solve for the variable, we have to divide by the number in the variable term. In this case, it is 10. 10/10 is 1, so now x is alone. We have to do the same thing on the other side. 5/10 is .5.
That's the answer! It's x=.5!
Solve for a.
z = am
.................
Answer:
a=z/m
Step-by-step explanation:
Answer:
a=z/m.......................
Plot the point (4,3).
on the graph
Answer:
Step-by-step explanation:
If an equation ends with the answer x=5 how many solutions are there?
Answer:
5
Step-by-step explanation:
A recipe needs two and one sixth cups of walnuts and eight and one eighth cups of peanuts. How many cups of nuts are needed for the recipe in all?
Answer: You will have one and two sixth cups of nuts in all or 1 2/6 cups.
Step-by-step explanation: 1.) add the first two fractions. 1/6 + 1/6 = 2/6
2.) add the second fractions. 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 = 8/8 = 1
3.) add the whole number and fraction. 2/6 + 1 = 1 2/6.
Answer: eleven and two-fourteenths cups
Step-by-step explanation:
1/3-5/15-2/8+1/6=
(2/5-4/3):(5/4-2/6)+9/12)=
Answer:
is 13 giv brainliest PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Step-by-step explanation:
Consider w1 = 4 + 2i and w2 = –1 – 3i. Which graph represents the sum w1 + w2?
Answer:
Option (2)
Step-by-step explanation:
Two points having real and imaginary parts are,
w₁ = 4 + 2i
w₂ = -1 - 3i
By adding these numbers,
w₁ + w₂ = (4 + 2i) + (-1 - 3i)
= (4 - 1) + (2 - 3)i
= 3 - (1)i
Since, coordinates of a number on the graph are (x, y)
Here x = Real part
y = Imaginary part
Therefore, sum of these numbers will be (3, -1).
Option (2) will be the correct graph.
Answer:
B on Edge
Step-by-step explanation:
Got 100% on the test.
Mrs. McCabe takes her kids to the trampoline park. Admission and socks cost $10, plus 5 per hour to jump. What is the constant in this situation and what does the variable x represent?
Answer:
The constant is $10
The variable x represents how many kids there are
Hope this Helps!!!
Please help sorry if it’s a little blurry! I’ll mark brainliest if you tell me why you got that answer.
Answer:
Step-by-step explanation:
c is the correct answer
an item is regularly priced at $65. It is on sale for 20% off the regular price. how much ( in dollars) is discounted from the regular price?
Answer:
$13 is discounted from the regular price.
Step-by-step explanation:
20% of 65 is also 0.2 x 65
If you multiply 65 by 0.2 you get $13.
The new price would be $52, with a $13 discount.
Discounted price from the regular price is $52 and the discount is $13 if an item is regularly priced at $65. It is on sale for 20% off the regular price.
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.
It is given that:
An item is regularly priced at $65. It is on sale for 20% off the regular price.
To find the discounted price from the regular price:
= 20% of 65
= (20/100)65
= 0.2x65
= $13
The new price would be $52, with a $13 discount.
Thus, discounted price from the regular price is $52 and the discount is $13 if an item is regularly priced at $65. It is on sale for 20% off the regular price.
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what is 3+20 x 70+5=
Answer:
1725
Step-by-step explanation:
HELP PLEASEEEEEEEEEEEEEEEEEEEEE
Answer:
15.25×3
45.75-5
=40.75
In which of these cases is each stamp worth the most? 7 of the same stamp worth a total of $3.15 8 of the same stamp worth a total of $3.20 10 of the same stamp worth a total of $4.10 16 of the same stamp worth a total of $4.80
Answer:
0.45
Step-by-step explanation:
1. 3.15÷7=0.45
2. 3.20÷8=0.40
3. 4.10÷10=0.41
4. 4.18÷16=0.26
Answer:
c i think sorry if its not good
Step-by-step explanation:
what happens when you celebrate halloween in the spring
Answer:
the day that immediately proceeds the last and final spring sabbat, ... The fact that Beltane and Samhain happen in unison twice a year lends
Step-by-step explanation:
Tom is told by his doctor that he needs to lose 15 pounds. If Tom now weighs 285 pounds, then by what percentage should Tom's weight decrease?
Answer:
19%
Step-by-step explanation:
285÷15 which equals 19 meaning Tom needs to lose 19%
please answer this question GIVING BRAINLIEST!!
Step-by-step explanation:
hope you understand my writing and my explanations!
Math has a lot of ways,paths to solve a problem and this was one .I hope I followed the shortest one and you understand it!
:)
Three friends all pitch in to buy some pizza. Annie, Billy, and Chuck each gave money in the ratio of 3:5:4 respectively. If the total amount collected was $15. how much money did Billy put in?
=================================================
Work Shown:
x = some positive real number, ie, x > 0
A = amount Annie chips in = 3x
B = amount Billy chips in = 5x
C = amount Chuck chips in = 4x
Amounts are in dollars.
Note the ratio A:B:C turns into 3x:5x:4x which simplifies to 3:5:4 when we divide all three parts by the GCF x.
The total amount collected was $15, meaning we can say
A+B+C = 15
3x+5x+4x = 15
12x = 15
x = 15/12
x = (3*5)/(3*4)
x = 5/4
x = 1.25
Use this x value to find the values of A, B, and C
A = 3x = 3*1.25 = 3.75
B = 5x = 5*1.25 = 6.25
C = 4x = 4*1.25 = 5
We see that Billy contributed $6.25
-------------
As a way to check, we would do the following
A+B+C = 3.75+6.25+5 = 15
So the answer is confirmed.
Also note that the ratio 3.75:6.25:5 reduces to 3:5:4 when you divide all parts by 1.25; this fact may be more obvious if you wrote the ratio in this form
3*1.25 : 5*1.25 : 4*1.25
which shows 1.25 popping up three times
25 Points emergency Plz help! WILL MARK BRAINLEAST 100%
I Put the question in the picture bellow
If your wrong I'll make sure to let everyone know.
Answer: (0, -7)
Step-by-step explanation:
A computer company, Repair-IT, told Alex it would cost $240 to fix his computer. The materials needed make up 40% of the total cost. The labor makes up 60% of the total cost.
Answer:
materials gets 96 and labor gets 144
Step-by-step explanation:
John writes the proof below to show that the sum of the angles in a triangle is equal to 1800.
5
Given: XY intersects SABC at
vertex C and is parallel
to AB
Prove: m2.1 + m_2 + m23 - 180°
Proof:
Statements
1. XYI AB,
2.m24+ m2 2 + m25 - 180°
3. 24 21:25 23
4.M24 21;m25-m23
5. m21 +22+ m23 - 180
Reasons
1.
2
3.
4.
5
Which of these reasons would John NOT need to use in his proof?
The sum of the angles on one side of a straight line is 1800
If a statement about a is true and a - b, the statement formed by replacing a with b is also true.
When two parallel lines are cut by a transversal, the resulting alternate interior angles are congruent.
When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent.
Hello, I believe the answer you are looking for is:
- When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent.
The reason which is not useful is:
When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent.
What is Parallel line?Parallel lines are two or more lines that lie in the same plane but never intersect. They are equal in distance and have the same slope.
1. XY || AB ( Given)
2. m<4 + m<2 + m<5 = 180 (Linear Pair)
3. <4 = <1 and <5 = <3
By Alternate Interior angle.
Lastly, using the Substitution property.
So, the reason John never used to proving the proof is
When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent.
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A particular shirt is on sale for $12. The regular price is $20. How much is the discount? Use the formula Discount = Regular price - Sale price.
Answer:
40% discount
Step-by-step explanation:
40% of 20 = 8
20 - 8 = 12
You spend $31 on hibachi and find the service to be great. You decide to tip
20%. How much is the tip?
Answer:
The tip would be $6.00
Step-by-step explanation:
To tip 20% you move the decimal point to the left once to get 3.1. then you round to the nearest whole number which is 3. Finally, you double 3 which is 6.
I hope this helped! Have a nice day!
A picture frame is 12 inches long and 9 inches wide In inches, what is the diagonal length of
the picture frame?
O 21 inches
O 15 inches
O 8 inches
O 6 inches
Answer:
15 inches
Step-by-step explanation:
i did this a while back
Answer:
15 inches
Step-by-step explanation:A picture frame is rectangular in nature. Therefore a diagonal will divide the frame into two right angled triangles with the diagonal being the longest side of any of the triangle formed. This diagonal is known as the hypotenuse side of the triangle.
to get the hypotenuse of a triangle, we will use the Pythagoras theorem which States that the sum of the square of the adjacent and opposite side of a triangle is equal to the square of the hypotenuse.
If a picture frame is 12 inches long and 9 inches wide, the diagonal of the frame will the serve as the hypotenuse.
Hyp² = Adj²+opp²
If one of the side is 12inches long and the other 9inches long then we can assign adj = 12inches and opposite = 9inchwsHyp² = 12²+9²
Hyp² = 144+81
Hyp² = 225
Hyp = √225
Hypotenuse = 15inches
Since the hypotenuse is 15inches therefore the diagonal is 15inches
How many minutes does 1/4 hour, 1/2 hour, and 3/4 hour represent?
Answer:
1 hour = 60 minutes so...
1/4 of 60 is 15 minutes
1/2 of 60 is 30 minutes
3/4 of 60 is 45 minutes
A shop sell bagels for 5$ per dozen
Answer:
1.
6 bagels = 2.50$
2.
120 bagels or 10 dozen for 50$
Step-by-step explanation:
HOPE THIS HELPS
PLZZ MARK BRAINLIEST
Answer:
If the shop sells 12 bagles for $5 that means it must be good bagles
Step-by-step explanation:
They make the doe then cook them then you buy them then you eat them and they tast great!
The population of California was about 37,250,000 in 2013. Which number best approximates the population as a single digit times a power of 10?
Answer: 4 x 10^7 is the answer
Jake biked 24 miles in 4 hours. If he biked at a constant rate of speed, how far did he bike in 1 hour?
Answer:
24 divided by 4 is 6
Step-by-step explanation:
Will bought a new skateboard that was on sale. The original price of the skateboard was $60. The store had marked it down by 20 percent, and Will had a 25 percent off coupon as well. Original price: $60 20% 20% 20% 20% 20% $48 25% 25% 25% 25% $12 $12 $12 What was the price of the skateboard before tax?
$12
$24
$36
$48
PLZ HELP ASAP I AM TIMED I WILL GIVE BRAINLIEST
Answer:
C- 36dollars
Step-by-step explanation:
26 + 8 - 5b + 3 = -14 + 76 - 5
help please!!
Answer:
b=−4
Step-by-step explanation:
I think I got the right anwers.
Tell me if I did :)
a mean of 3 out 5 students request for tomato sauce with their meal in a canteen.a random sample of 8 students is selected.what is the probability that less than 4 students request for tomato sauce with their meal
Answer:
this answer is you listen
by the Rishabh
Step-by-step explanation:
mean of 3 out of 5 students
x 3 and 5 product of means product of extreme 3 and 4 is product of means 5 and 8 is the product of extreme x and your answer is coming follow the Rishabh
The probability of less than 4 students asking for tomato sauce along with their meal would be:
0.738
Given that,
Mean of the students asking for tomato sauce = 3/5
No. of random samples collected = 8 students
Given that,
Less than 4 = 0, 1, 2, 3
Let x be the number of students who ask for tomato sauce with their meal.
So,
[tex]P(x < 4) = P(x = 0) + P(x = 1) + P(x = 2) + P(x = 3)[/tex]
P(x = o) = [tex]C^{0} _{8} ( 1 - 3/5)^8 = 0.0007[/tex]
P(x = 1) = [tex]C^{1} _{8} ( 3/5) (1 - 3/5)^7 = 0.0079[/tex]
P(x = 2) = [tex]C^{2} _{8} (3/5)^2 ( 1 - 3/5)^6 = 0.0413[/tex]
P(x = 3) = [tex]C^{3} _{8} (3/5)^2 ( 1 - 3/5)^5 = 0.1239[/tex]
Using binomial distribution,
[tex]P(x< 4) = 0.0007 + 0.0079 + 0.0413 + 0.1239[/tex]
[tex]= 0.738[/tex]
Thus, 0.738 is the correct answer.
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An airline has 47 planes that can each carry 108 passengers. How many passengers can all of the planes carry?
Answer:4076
Step-by-step explanation:
