Answer:
Decimal: 14.4
Mixed Number: 14 2/5
Improper Fraction: 72/5
Step-by-step explanation:
I would appreciate some help on this if anyone could answer it
Answer:
Step-by-step explanation:
yea
A student used the following steps to estimate 34% of 104.
34 percent of 100 is 34. 100 is close to 104 so the answer is around 34.
Find m Help me solve it please!!!!!!!!!!!!!
Answer:
56°
Step-by-step explanation:
1. the rule is: m(DCE)+m(DEC)+m(CDE)=180;
2. m(DCE)=180-(7x-2)=182-7x;
m(DEC)=180-(4x+33)=147-4x;
m(CDE)=180-(9x-31)=211-9x;
3. after the substitution all the angles (item 2) into the rule (item 1):
182-7x+147-4x+211-9x=180;
20x=360;
x=18;
4. if x=18, then filally, m(DCE)=182-7*18=56°.
Equation of a line that goes through point (4,2) and perpendicular to -x+y=1
Answer:
y= -x + 6
Step-by-step explanation:
-x + y =1 ---> y = x+1
the line perpendicular to this line should have negative inverse slope
the slope is 1 so the negative inverse of 1 is -1
set up
y = -x +b
since it goes through (4,2)
then we have
2 = -4 +b
b=6
so the linear equation is y = -x+6
Solve for X. 2x-5=3x+4
Answer:
x = -9
Step-by-step explanation:
We will bring all the xs to the left side:
2x - 5 - 3x = 4
We will move -5 to the right side
2x - 3x = 4 + 5
Combine like terms:
-1x = 9
solve for x:
x = 9/-1 = -9
Step-by-step explanation:
2x-3x=4+5
-x=9
Therefore x=-9
) What is this fraction in decimal form? 27 /5
Answer:
The answer is 5.4
2
A race car can go around the track 48 times in 8 minutes. How many times can the race car go around in per minute? what is it
Answer:6
Step-by-step explanation:
Divide 48 by 8 and you should get 6
Answer:
6
Step-by-step explanation:
If the race car go around the track 48 times in 8 minutes, to calculate the number of times in per minute 48 should be devided by 8.
48/8
= 6
What Theorems or postulate will determine if these triangles are congruent
Answer:
hey
Step-by-step explanation:
hey
WILL MARK BRAINLIEST FOR CORRECT ANSWER!!!!!!!HELP NOW PLEASE!!!!
Answer:
Help with what?
Step-by-step explanation:
There is no picture and no problem to solve what do you need help with?
4 2/3+1 3/4 as a mixed number
Step-by-step explanation:
[tex] = 4 \frac{2}{3} + 1 \frac{3}{4} [/tex]
[tex] = (4 + 1) + ( \frac{2}{3} + \frac{3}{4} )[/tex]
[tex] = 5 + \frac{8 + 9}{12} [/tex]
[tex] = 5 + \frac{17}{12} [/tex]
[tex] = 1 + 5 + \frac{5}{12} [/tex]
[tex] = 6 + \frac{5}{12} = 6 \frac{5}{12} [/tex]
Bouncing Ball
A tennis ball was dropped from a certain height. It bounced several
times, rolled along for a short period, and then stopped. Function H
gives its height over time.
Here is a partial graph of H. Height is measured in feet. Time is
measured in seconds.
Use the graph to help you answer the questions. Be prepared to
explain what each value or set of values means in this situation.
Answer:
Step-by-step explanation:
1) = (0,6)
2) = 0
3) = (0,3.75)
4) = (0,6)
I rushed so I may be incorrect, I think I'm correct though
Step-by-step explanation:
According to graph, the answers are:
(1) H(0) = 6
(2) H(x) = 0, there are 5 points:
(0.5, 0), (1.5, 0), (2.25, 0), (3, 0), (3.75, 0)(3) The domain is:
x = [0, 3.75](4) The range is:
H = [0, 6]I dont understand this please dont leave a link
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The equivalent expression is ~
[tex]{3}^{\frac{2}{3}}[/tex]
[tex] \large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}[/tex]
Let's solve ~
[tex] \sqrt[9]{ {3}^{6} } [/tex][tex] \sqrt[9]{ (3 {}^{6}) }[/tex][tex]{(3 {}^{6} ) }^{ \frac{1}{9} } [/tex][tex]3 {}^{ \frac{6}{9} } [/tex][tex] {3}^{ \frac{2}{3} } [/tex]The Correct option is 1st one ~
My car has a tank of 50 litres. If it is 50% full, how many litres do I have?
Answer:
The answer would be 25 litres.
Step-by-step explanation
Half of 50 is 25.
Answer:
25 litres hope this helps
Step-by-step explanation:
God bless you
The graphs below have the same shape. What is the equation of the red graph?
Answer:
[tex]x^{2} +3[/tex]
Step-by-step explanation:
Help please! I do not understand
7. Use the Distributive Property to rewrite the product below in two different ways. Simplify your answers. Should
they still be equal? Why?
23(79)
Answer:
Step-by-step explanation:
ASAP i will give brainliest
Answer:
The original price was 10 dollars and 59 cents.
Step-by-step explanation:
I saw that it said 8.40 and 2.19. i made the 40 and 19 into 59. then i subtracted 59 and 19 to get forty. Next then i added 8 and two ans subtracted it. The put 8. and 40 together. $8.40
So far, Yoko has driven 9.7 miles. She needs to drive a total of 26 miles. How many more miles must Yoko drive?
Answer:
16.3 miles
Step-by-step explanation:
26 - 9.7 = 16.3
I hope this helps!
The product of two numbers is 7. If one of the numbers is 9, find the other number.
Answer:
9*x=7
7/9=0.78(aprox)
Hope This Helps!!!
A shopkeep offers a discount of 20% on all the articles at his shop and still makes a profit of 12%. What is the CP of an article whose MP is Rs280?
CORRECT answer will be mark as brainliest.
Help me!
Given info:-
A shop keeper offers a discount of 20% on all the articles at his shop and all makes a profit of 12%.
What is the CP of an article whose MP is Rs. 280 ?
Explanation:-
Given that
The Marked Price of an article (M) = Rs. 280
Discount on it = 20%
Discount (D) = MD/100
⇛ Discount = (280×20)/100
⇛ Discount = 28×2
⇛ Discount =56
Selling Price = Marked Price - Discount
⇛ Selling Price = 280-56
⇛ Selling Price = Rs. 224
Selling Price of the article = 224
Profit on it = 12%
We know that
Cost Price = (100×SP)/(100+g)
⇛ CP = (100×224)/(100+12)
⇛ CP = 22400/112
⇛ CP = 200
Therefore, The CP = Rs. 200
The Cost Price of the article = Rs. 200.
Formula:-
Discount (D) = MD/100M = Marked Price
Selling Price = Marked Price - Discount Cost Price = (100×SP)/(100+g)SP = Selling Price
g = gain or profit
What is the value of f(x) when x =0
Answer:
-1, 2 and 4
Step-by-step explanation:
Please help meeeeeee
Answer:b) If there are 20 squares there will be 25 triangles.
c) There are 20 girls
Step-by-step explanation:
b) The ratio here is 4(squares):5(triangles), so if there are 20 squares you have to divide that by the original number of squares, 4. Once you get that, you multiply it by the number of triangles, 5. The work should look something like this:
20/4 = 5
5 x 5 = 25
c) For this one you have to add the total number of students within the ratio. Since there 5 girls and 2 boys, that is 7 people in total. Since you’re trying to reach a total of 28, you divide 28 by 7, which will give you 4. Now, you multiply 4 by the number of just girls, (5), which gives you a total of 20.
While doing more research on airline tickets, Luis found another airline that had a special. If the family
purchased the tickets within the next 48 hours, the price of the tickets would be reduced by 15%. This
airline charges $50 round-trip for each bag that is checked, so he wrote the equation
4(t + 25) = 4(t + 50) – 4(0.15t) to determine the price per ticket for which the two airlines have the
same total cost.
What ticket price will have the same total cost (including checked bags) for both airlines?
Answer: 166.67
Step-by-step explanation:
4(166.67+25)= 766.68
4(166.67+50)=866.68
4(0.15 x 166.67)=100.002
866.68-100.002=766.678
I'm sorry if this is incorrect
Which of the following is one of the Mound Builders' cities that disappeared?
Ketchikan
Cahokia
Chaco
Mesa Verde
Answer:
Your answer is Cahokia. Hope this helps plz mark brainliest! Have a great day!
Step-by-step explanation:
Imagine that you have a bag with 2 red blocks, 3 blue blocks, 4 green blocks, and 1 yellow block inside.
You plan to make one draw from the bag.
A Find the probability of getting a green block or a blue block. p(blue or green)=??? (Do not Simplify any Fraction)
you plan on making two draws from the bag (replacing the first)
B Find the probability of getting a green block then a blue block. (order matters) p(green then blue) = ???
C Which is more likely to happen? A or B? Write the letter down.
Answer:
it’s B
Step-by-step explanation:
Answer:
Information given
3 blue
2 red
4 green
1 yellow
Total= 10
For (1) for the probability of a green OR blue blocks you jsut gotta add up green and blue. 4+3=7 And 10 blocks in total so 7/10 chance
For (b) you find the probability of a green which is 4/10 and then a blue which is 3/10. So assumingg you draw twice you have 4/10*3/10 which is 12/100 chance of getting that order.
Well of course b is most likely to happen because its the most Chances.
7/10 > 12/100
A triangle is shown below.
Which triangle is similar to this triangle?
Answer:
triangle C
Step-by-step explanation:
the sides can be multiplied by 2 and be the same as the original triangle
Solve for x.
answer choices:
a. 1
b. 2
c. 3
d.4
Answer:
A
Step-by-step explanation:
You are planning a school carnival. The equipment costs $180 to rent. You plan to charge $4.00 per ticket. You
would like to have a profit of at least $500.
a. Write an inequality that represents the number of tickets that you need to sell.
b. Solve the inequality. Graph your solution.
C. If you sell 165 tickets will you make your profit of $500? Explain.
PLEASE PROVIDE LETTER C! TYSM!
Answer:
180/4=45
Step-by-step explanation:
45 people will cover the expenses
500/4 = 125
45 + 125 = 170
sell 170 tickets and you will cover the expenses plus make 500$
Factor completely:
z^9-d^6
Answer:
Step-by-step explanation:
Use Identity a³ - b³ = (a -b)(a² +ab + b²)
[tex]z^{9} - d^{6}= z^{3*3} - d^{2*3} = (z^{3})^{3} - (d^{2})^{3}\\\\ = (z^{3} - d^{2})((z^{3})^{2} + z^{3}*d^{2}+(d^{2})^{2})\\\\= (z^{3} - d^{2}) (z^{6}+z^{3}d^{2}+d^{4})[/tex]
Help please!
........
Answer:
6x+3y=-66
-6x-4y=-35
Step-by-step explanation:
Both of the equations have the same answer-
-66, and -35
