Answer:
GCF is 42
Step-by-step explanation:
Hope this helps you have a good day!
If this does not help you im sorry!
plzzzz helpppppppp its 10th grade math Quadrilateral and Right Triangle test
hint use a^2+b^2=c^2 will make branilyest :p
Step-by-step explanation:
4^2+7^2= when u get the answer for each subtract then from each other square root the answer and that's c
5^2+9^2= when u get the answer for each subtract then from each other square root the answer and that's the e
You produce video games. It costs you $35 to make each game. You want to charge at least _____ to cover your costs. $35.00 $45.00 $25.00
This is economics on odyssey
how do i solve this
Answer:
47
Step-by-step explanation:
i really need help please?
Need help on this if anyone can
Answer:
pretty sure it's 15 but if you used my answer and it was wrong srr
John took 600mg of a medicine. Each hour, the amount of medicine in his body decreases by about 25%. Which function represents the amount of medicine in johns body after x hours
A.f(x)=600(0.75)^x
B.f(x)=600-25x
C.f(x)=600(0.25)^x
D.f(x)=600-75x
Gerald takes his family out to dinner. Garrett orders a pepperoni and mushroom pizza and a 16 oz drink. Gerald and his wife, Maggie, each order a chicken wrap. When the bill comes Maggie says she has a 10% off coupon. The waiter reminds them there is a 7% tax. Gerald decides to leave a 20% tip on the amount before coupons and taxes. What is the total cost including tax and tip?
URGENT HELP NEEDED
What is the value of x in the equation below?
-12x-(-9)=-15
Answer:
x = 2
Step-by-step explanation:
Due to this being urgent, I'm foregoing the explanation
Answer:
x = 2
Step-by-step explanation:
-12x - (-9) = -15
-12x + 9 = -15
Subtract 9 from both sides
-12x + 9 - 9 = - 15 - 9
-12x = -24
Divide both sides by (-12)
x = -24/-12
x = 2
54/52 is equal to
a)56.
b) 5-6
c) 5
d)52
Answer:
[tex]\frac{27}{26}[/tex] or 1[tex]\frac{1}{26}[/tex]
Step-by-step explanation:
Does f(x)=x^2-6x+14 have a minimum or maximum?
Answer:
Step-by-step explanation:
So like uhm its maximum cs I said so period
Answer:
It has a minimum in the point (3, 5)
Step-by-step explanation:
A quadratic function always has either a minimum or a maximum - never both. To find out which one, just look at the coefficient at the x^2. If it's positive, it has a minimum (think of its value for very low x - the value gets higher and higher, because x^2 is positive and rising the lower x is - similar for very high xs when x increases - so it must have a smallest point in the middle).
Analogously, if the coefficient at the x^2 is negative, the reasoning above is reversed - so it has to have a highest point.
Because out function has a positive coefficient at x^2 (the coefficient is 1), we know the function has a minimum.
BTW, let's find the minimum. We can rewrite the function as
[tex]f(x) = x^2 - 6x + 14 = x^2 - 6x + 9 + 5 = (x - 3)^2 + 5[/tex]
Notice that you can do that to any quadratic function by analyzing the ratio between coefficient at x^2 and at x.
Now the function is an x^2 function that was moved 5 upwards and 3 to the right. The minimum has to be in x - 3 = 0, so x = 3, and the value is 5!
The minimum is at (3, 5).
For every 12 cat owners, there are 15 do owners in a small town. If there are 45 dog owners, how many cat owners are there?
Answer:
12:15
x:45
15*3 is 45,
So there will be 36 cat owners.
What is the Volume for the prism ???please help me Im really confused
The two lines below are parallel. If the slope of the red line is 3, what is the
slope of the green line?
Answer:
3
Step-by-step explanation:
since they are parallel the slopes are the same
6. In 2017, Nathan owed 20
Pokemon cards. In 2019, he
owned 150. What is the rate of
change in the number of
Pokemon cards Nathan
owns?
Please help me understand
Answer:
750% increase
Step-by-step explanation:
150/20 = 7.5
7.5 > percentage = 750
A shop decreases prices by 10% and then by a further 20%.
Rachel says: “Prices have now decreased by 30%”.
Is Rachel correct?
You must show your working
Answer:
yes rachel is correct
Step-by-step explanation:
because 10%+20%=30%
Help please I will give you the brainliest
Answer:
2/3 is the porportional rate
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Rise/run = 2/3
it goes up by 2 and to the right by three
Jenna used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below: Number on the Cube Number of Times Rolled 1 14 2 12 3 10 4 5 5 16 6 5 7 8 8 18 9 2 10 5 11 2 12 3 Using Jenna's simulation, what is the frequency of rolling a 1 on the number cube
Answer:
Answer would be 89/100
Step-by-step explanation:
A game of "Doubles-Doubles" is played with two dice. If a player rolls doubles, the player earns 3 points and gets another roll. If the player rolls doubles again, the player earns 9 more points. How many points should the player lose for not rolling doubles in order to make this a fair game?
Answer:
27/35 points
Step-by-step explanation:
The probability of getting one double;
P(getting one double) = 5/36
Probability of getting two doubles is;
P(getting two doubles) = 1/36
Probability of getting no doubles is;
P(getting no doubles) = 1/36
For us to find the Number of points that the player should lose for not rolling doubles, we have;
(12/36) + (5(3 - x)/36) - (5x/6) = 0
(12/36) + (15 - 5x)/36 - 5x/6 = 0
Multiply through by 36 to get;
12 + 15 - 5x - 30x = 0
35x = 27
x = 27/35
Quinn had $4.00. He spent 1/2 of his money on a baseball card, 1/4 of it on a drink, and 1/8 of it on bubble gum. How much money does Quinn have left?
US dollars btw
Answer:
$0.50
Step-by-step explanation:
He spent 2 on a card 1 on a drink and 1/2 on a piece of gum.
4 - (2+1+1/2) = 1/2
I am not sure it's correct.
Answer: Quinn has $0.50 left.
Step-by-step explanation:
This is because if you were to divide $4.00 into 1/2 it would equal $2.
Next, you would divide $4 into 1/4, this would give you $1.
Finally, you would divide $4 into 1/8, this would give you $0.50.
To get the answer you would add all of those quotients together, adding up to $3.50.
You would then take $4.00 - $3.50 = $0.50
(To get those numbers just divide by the denominator it is way easier. Example: To divide $4 into 1/8 you would divide by 8. aka 4 ÷ 8.)
In ΔEFG, the measure of ∠G=90°, the measure of ∠E=46°, and FG = 91 feet. Find the length of EF to the nearest tenth of a foot.
Answer:
126.5
Step-by-step explanation:
The area of the circle is 615.44. What is the diameter of the circle? Use 3.14 for pi
Answer:
28 inches
Step-by-step explanation:
what is the domain of the square root function graphed below
Answer:-2-
Step-by-step explanation:
a multiple of 9 with the tens digit that is more than the units digit
Answer:
81, tens place is 8 ,unit's pkace is 1, so 8>1, that satisfies.
avani has an action figure collection of 500 action figures. she keeps some in a display case and the rest on the wall. she keeps 57% of her action figures in the display case. how many action figures does she keep on her wall?
Answer:
its 57 she has 57 on her wall
Step-by-step explanation:
what is the y-intercept of a slope of 0 that goes through (-5,6)
Answer:
-6,-10
Step-by-step explanation:
If paintbrushes cost $1.50 each and canvases cost 6 times that much, which of the following
represents the cost, in dollars, of p paintbrushes and c canvases ?
Answer:
$9 each
Step-by-step explanation:
1.50 x 6 = 9, so c (canvases) are 9 dollars and p (paintbrushes) are 1.50
(what were the "which of the following" options?)
Answer:
the answer is 9
$1.50 + $1.50 + $1.50 + $1.50 + $1.50 + $1.50 = 9
Step-by-step explanation:
A sofa is on sale for 15% off. The sale price is $289.
What is the regular price?
Answer:
the answer is $332.35 hope this helps
Please help i gave brainlist please help
Answer:
I think it is 3 but I'm not for sure
Answer:
C
Step-by-step explanation:
How many outcomes are in the sample space if a coin is flipped 5 times?
A. 10
B. 3
C. 2
D. 32
Answer:
D
Step-by-step explanation:
D
Answer:
THE RIGHT ANSWER IS 32.Step-by-step explanation:
32 OUTCOMESCan someone help me with this problem? Plzzzz
ASAP!!!
Answer:
b=70 degrees
Step-by-step explanation:
a= 8x+6. b= 4x+38
a=b alternate exterior
combine like terms
8x+6=4x+38
Subtract 4x from both sides and 6
4x=32
Divide by 4
x=8
Plug in= 8 for B equation
b= 4(8)+38
b=70 degrees
Answer:
x = 8
m∠B = 70°
Step-by-step explanation:
The alternate exterior angles theorem states that m∠A and m∠B are the same. So,
8x + 6 = 4x + 38
Subtract 6 from both sides.
8x = 4x + 32
Subtract 4x from both sides.
4x = 32
Divide both sides by 4.
x = 8
Now to find the measure of m∠B, substitute x = 32 into 4x + 38.
8 * 4 + 38 =
32+ 38 = 70
m∠B = 70°
Just in case, let's double check our answer. Because m∠A is equal to m∠B, m∠A should be equal to 70.
70 = 8x + 6
70 = 8 * 8 + 6
70 = 64 + 6
70 = 70
Thus, x = 8 and m∠B = 70° is true.
I hope this helps! Feel free to ask any questions!