Can someone please help me with this, im doing a test and im stuck on this question.
Answers
Answer:
20
Step-by-step explanation:
first do 75/50 = 1.5
then multiply red by 1.5
13 landed on red so
13 x 1.5 = 19.5
but since you round up it is 20
Related Questions
Rewrite the radical expression using rational exponents and simplify
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Answer:
[tex]a {b}^{3} \sqrt[4]{5} [/tex]
. If a rectangle with length 15 cm and width 7cm has its perimeter equal to the perimeter of a square, find the area of the square.
Answers
Answer:
i believe it is 44
Step-by-step explanation: there would be 2 sides of 15 and 2 of 7 makin 30 and 14 so adding them together would make 44? giving u the area? brainliest?
The price of an ipad went from $450 to $360. What was the percent of decrease?
Answers
Answer:
90
Step-by-step explanation:
450-360 = 90
Simple subtraction.
Isabelle rides her bike to school. The graph shows her speed at different point
times during her ride, explain what is going on in the graph using the words
increasing decreasing, constant
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Answer:
0 to 2 minutes - Accelerating
3 to 4 minutes - Constant
6 to 8 minutes - Decelerating
9 to 11 minutes Accelerating
hope i have helped u
Step-by-step explanation:
here is the next one. sorry
Answers
Answer:
$5.30
Step-by-step explanation:
23.85/9=$2.65
2.65*2=$5.30
Answer:
I don't know if this is right but I got $5.30.
Step-by-step explanation:
I did 23.85/9 to get how much each pane is than I multiplied by 2 to get the cost of the 2 new panes.
23.85/9= 2.65
2.65*2 = 5.3
Solve the following quadratic by
completing the square.
y = x2 + 10x + 10
Answers
Answer:
x = -5 - √15 or x = -5 + √15Step-by-step explanation:
[tex]y = x^2+10x+10\\\\y=x^2+10x+25-25+10\\\\y=(x+5)^2-15\\\\y=0\quad\iff\quad (x+5)^2-15=0\\\\(x+5)^2=15\\\\x+5=\pm\sqrt{15}\\\\x=-5-\sqrt{15}\quad or\quad x= -5+\sqrt{15}[/tex]
Help please I need the steps for each problem. No websites will be allowed and if your just going to put a radon answer tire reported
Answers
Answer:
what are the problems
Step-by-step explanation:
theres no pictures, website nothing :/
what is (2x + 5) + 3 < 22 ?
Answers
Interval Notation: (-∞, 7)
Use the figure to complete the cross number puzzle
Answers
Peter invested $1860 for 10 months at a rate of 3.8%. How much interest did he earn?
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Peter invested $1860 for 10 months at a rate of 3.8%. How much interest did he earn?????
He would end up with 18,600
Answer: he earned 10 percent intrest.
Jerome planned to buy balloons that come in packages of 16. He needed enough for 114 people, What is the least number of packages of balloons he can buy in order to have one balloon for each person?
Answers
Answer:
The least number of packages of balloons he can buy in order to have one balloon per person is 8.
Step-by-step explanation:
;)
Will mark brainliest for whoever answers correctly.
Answers
Answer:
-0.2588 but rounded is -0.26
Step-by-step explanation:
What expression is equal to 8 + 2(y + 5)? 10y + 50 10y + 5 2y + 13 2y + 18
Answers
Answer:
2y + 18
Step-by-step explanation:
8 + 2(y + 5)
8 + 2y + 10
2y + 18
ILL BRAINLIEST YOU
PLEASE HELP ME
Answers
Answer:
From greatest to least: AB, AC, BC
The student who traveled to states visited new states during a vacation. Does increasing the to change the median? If so, how?
Answers
Step-by-step explanation:
The exact question is as follows :
Given - The student who traveled to 3 states visited 6 new states during a vacation.
To find - Does increasing the 3 to 6 change the median? If so, how?
Proof -
Yes,
If we increase the 3 states to 6 states, it changes the median
Because
The median of the first 3 states is the middle state.
For example -
If we have 3 states X, Y, Z
Then the median is the state Y
Now,
The median of 6 states is the average of the 2 middle states.
For example -
If we have 6 states
X, Y, Z, U, V, W
Then
The median is not explicit.
Median is the average of the two middle states, Z and U.
And
Average of Z and U = half of the sum of Z and U.
i.e. (Z + U)/2.
And we can see that,
Median of 3 States is not equal to Median of 6 states
i.e. Y is not equal to (Z + U)/2.
So,
We can say that,
Increasing the state 3 to 6 changes the median.
your kitchen clock has a radius of 8 inches. you want to know how much it will cost to cover the outside edge of the clock in silver that costs $2.50 per inch.
Answers
Answer:
31 cents
Step-by-step explanation:
do 2.50 divided by 8 which is 31 cents per inch
create an expression that when combined equals 5x+2y
(must be at least 3 terms)
Answers
the measure of an angle is 83°
Answers
Help me please I don't understand
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Answer:
Q1: E N W G Y U
Q2: R D S Q
Q3: X
Q4: B M F P L
1. N 3. L 5. Q 7. W
2. G 4. B 6. E 8. Y
9. S: (-5,+5) 11. D: (-4,+2) 13. M: (+1,-5) 15 X: (-7,-8)
10. R: (-1,+3) 12. U: (+1,+1) 14. P: (+8,-4) 16. F: (+7,-6)
I can't add the points on the graph tho sorry:(
URGENT HELP
Pqr is an isosceles triangle and prs is a straight line
Answers
Answer:
∠ QRS = 132°
Step-by-step explanation:
Since the triangle is isosceles then the 2 base angles are congruent, that is
∠ PQR = ∠ PRQ = [tex]\frac{180-84}{2}[/tex] = [tex]\frac{96}{2}[/tex] = 48°
∠ PRQ and ∠ QRS are adjacent angles , so
∠ QRS = 180° - 48° = 132°
Marco is buying a new skateboard that is on sale for 25% off the regular price is 59.95 Marco knows there's a 7% sales tax what is the total amount he should pay including tax
Answers
25% is equal to .25 and 25/100 and 1/4
7% is equal to .07 and 7/100
59.95times.25=price
(59.95times.25)times.07= taxes
Then add price and taxes together
14.99price plus 1.05tax=$17.04
Good luck!
how to find 62%of $400
Answers
Answer:
248
Step-by-step explanation:
Solution for What is 400 percent of 62:
400 percent *62 =
(400:100)*62 =
(400*62):100 =
24800:100 = 248
Now we have: 400 percent of 62 = 248
Question: What is 400 percent of 62?
Percentage solution with steps:
Step 1: Our output value is 62.
Step 2: We represent the unknown value with $x$.
Step 3: From step 1 above,$62=100\%.
Step 4: Similarly, x=400\%.
Step 5: This results in a pair of simple equations:
62=100\%(1).
x=400\%(2).
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have
\frac{62}{x}=\frac{100\%}{400\%}
Step 7: Again, the reciprocal of both sides gives
\frac{x}{62}=\frac{400}{100}
\Rightarrow x=248
Therefore, 400 of 62 is 248
Answer:
248
Step-by-step explanation:
[tex]\frac{y}{400}: \frac{62}{100}[/tex]
y · 100 = 62 · 400
100y = 24800
100y ÷ 100 = 24800 ÷ 100
y = 248
help 5 3/5 x 1 8/32
no links or i will be reporting
Answers
Answer:
954/160
Step-by-step explanation:
multiply denominators and the top thing (forgot what its called)
I think numerator
Also What do those links bring you to because they weird me out when someone answers with them so I always report it?
328 ÷ 8 pls show how u got it
Answers
41
look at the picture down below for the work
If f(x) = x 2 + 1 and g(x) = 3x + 1, find f(2) + g(3).
Answers
g(3) = 3(3) + 1
-
(2)² + 1 + 3(3) + 1
simplify
-
f(2) + g(3) = 15
I need it fast please
Answers
Plz help I rlly need it!
Answers
Let f(x) = - x ^ 3 - (4x - 1) Find f(- 5)
Answers
Answer:
146
Step-by-step explanation:
replace every x with -5
Find the common property and use it to describe these sets. C={1,4,9,16} C is a set of x, where x depends on n.
Answers
Answer:
x depends on natural number.
Answer:
C={1,4,9,16} C is a set of x, where x depends on .
Step-by-step explanation:
x depends on natural number of.
hope it is helpful to you
A triangle has side length measurements of 7 ft., 2 ft., and 5
feet. Can this form a triangle? Explain why or why not.
Answers
Answer:
No
Step-by-step explanation:
The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.
2 + 5 is only equal to 7
not greater than 7