Answer:
$14.60
Step-by-step explanation:
5.84 times 2.5 = 14.6
Move the dot to the number that equals 7 X
6
+
+
10+
+
6
+
7
0
1
4
9
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+10
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6
6
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Answer:
the answer is 21
Step-by-step explanation:
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Answer:
B. both the median and interquartile range of math is larger than science
Step-by-step explanation:
Math: 41, 82, 87, 88, 90, 93, 94, 94, 99
Median: 90
Interquartile range: 9.5
Science: 71, 75, 75, 77, 78, 79, 79, 81, 82
Median: 78
Interquartile range: 5
2/5 meters converted to centimeters
please help me ill mark you brainliest and please show your work so i can write it down
Answer:
fourth answer must be correct
(4)
Not sure how to do number 14. Would like some help please.
Answer:
6x+y = 25
3x=14
=> x=14/3 => y = 25/6x = 25/28
Step-by-step explanation:
For questions 7 - 12, solve the problem, expressing your answer using the correct number of
significant figures.
Answer:
93.1
24.83
24.13
2755
12.75
0.151
Step-by-step explanation:
Given :
21.1 + 45.99 + 26.0 = 93.09
15.55 + 21.61 - 12.333 = 24.827
14 + 0.8 + 9.33 = 24.13
14.5 * 190 = 2755
5.1 * 2.5 = 12.75
0.15 ÷ 0.991 = 0.151
The height of an acorn falling out of a tree is given by n = -16t2 + b. If an acorn takes 1 second to fall to the ground. What is the value of b?
Answer:
b = 16.
Step-by-step explanation:
When the acorn reaches the ground the height n = 0. So we have:
-16(1)^2 + b = 0
-16 + b = 0
b = 16.
which equation represents the area,y, of the trapezoid
Answer:
C. y = x^2 + 4x.
Step-by-step explanation:
Area of a trapezoid = (h/2)(a + b) where h is the altitude and a and b are the lengths of the parallel sides.
So here
Area y = (x/2)(8 + 2x)
= 8x/2 + 2x^2/2
= 4x + x^2.
brainliest?! plzzzzzzzzzzz
Answer:
F
Step-by-step explanation:
she spins it 2 times and there's 4 different spinners on the board
there's 1 * on the board so
* = 1/4
there's 1 & on the board so
& = 1/4
its 1/4 for both
so 1/4 + 1/4 = 2/8 or .25
2/8 = 1/4
Answer:
f
Step-by-step explanation:
The White Rabbit is multiplying 23 x 17. He says the answer is going to be greater than 17. Do you agree with him or disagree with him? Explain why.
Answer:
I agree with him.
Step-by-step explanation: 23 x 17=391
If you bought a stock last year for a price of $68, and it has gone down 6.5% since
then, how much is the stock worth now, to the nearest cent?
Find the value of x in the triangle
1---A bakery sells cupcakes for $4.45. They have a special sale on St. Patrick's Day and all cupcakes are 42% off. How much would you pay for a cupcake? Show your work
2---A tv costs $215 and has a 30% increase. What is the amount of increase? Show your work!
3---A new video game costs $35. It's currently marked down by 16%. What is the sale price of the item? Show your work!
plz answer these 3 questions right and with work shown. i well give brain list to the best answer. plz hurry
Answer:
i answered these eaarlier and you still never gave me my answer
Step-by-step explanation:
-10,20,-40 what are the next two terms
Answer:
80
Step-by-step explanation:
10+10= 20
20+20=40
40+40=80
Answer:
80, -160
Step-by-step explanation:
Each term is being doubled and the sign is reversing for every term. So -10 doubled and flipping the sign results in 20. Doubling 20 and flipping the sign results in -40. So on and so forth.
Jessica is shopping for a new car. She found a blue car that has a 12-gallon gas tank and can go 384 miles on one tank. She found a silver car that has a 14-gallon gas tank and can go 504 miles on one tank. Which car gets better gas mileage?
Answer:
Silver car
Step-by-step explanation:
It seems pretty hard but it's actually REALLY easy. gas mileage means the number of miles you can go on a particular amount of gallons. But the gallons have to be the same for both cars so that it's fair.
so let's go with 10 gallons. pretty broad number right?
so to get 12 gallons(the gallons for the blue car) to 10, We divide it by 12 then multiply it by 10. Try it yourself, (12/12)*10=???
then we do that to 384 (the miles for the blue car)
(384/12)*10=320
so 320 is the mileage for the first car. Repeat the steps for the silver car!
(14/14)*10=10
so then: (504/14)*10= 360.
So which is bigger, 320 or 360?
360 is bigger, meaning it has better gas mileage.
Definition of substance abuse
Answer: overindulgence in or dependence on an addictive substance, especially alcohol or drugs.
overindulgence in or dependence on an addictive substance, especially alcohol or drugs
please help. thanks.
Determine this one algebraically
Answer:
x = 5
y = 5
Step-by-step explanation:
In this question you need to solve one equation in order to plug the value into the second one and solve it as well. Lets start with the top one...
2x - x = 5
1x = 5
x = 5
Now we plug that value of x into the second equation
4x - 2y = 10
4(5) - 2y = 10
20 - 2y = 10
-2y = -10
y = 5
Finally, we can see that both x and y have a value of 5.
This is the picture...
Step-by-step explanation:
i) 4(3y+2)= 12y + 8
j)5(2p-1)= 10p - 5
k)3(7a+2)=21a+6
l)9(2x-5)=18x-45, sorry after this I'm just going to write the answer.
m) =20+15t
n) =63-14c
o) =24w+8
p) =9-36p
q) =22k-55
r) =120a+100c
s) =45w-21
t) =27-6a
Some one help me please
if the side lengths are 9, 12, and 15, is this a right triangle?
Can yall help me with this
Answer:
B. $54
Step-by-step explanation:
PEMDAS: Do multiplication and division first
65 - (2*7=14) + (9/3=3)
65-14+3
Go from left to right and solve
51+3=54
Question 5 options:
x + 9 = 29
x=
Please solve for x.
If p(x)=x+2, find p(x) when x=28.
Answer:
P=30
Step-by-step explanation:
[tex]( \frac{8}{11}) {}^{7 - 2 \times 3 - 1} [/tex]
find the answer
Answer:
1
Step-by-step explanation:
[tex](\frac{8}{11})^{7- 2*3 - 1} = (\frac{8}{11})^{7- 6 - 1}\\\\=(\frac{8}{11})^{7- 7}\\\\=(\frac{8}{11})^{0}\\\\=1[/tex]
Jack has 30 sweets he shares his sweets with his friend when he gives his friend a sweet he has two for himself how many sweets do they each have
Answer:
15
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
what's the measure of an exterior angle of a 25- him
Answer: 360/25 = 14.4
Sam is saving for a guitar. He already has $50 saved and intends to save $30 each week. At week 12, how much money will Sam have saved?
Answer:
$50 + ($30 x 12) = $410
Step-by-step explanation:
Answer:
$410.00
Step-by-step explanation:
-3,-1 After 4 units right and 7 units up
Answer:
(1,6)
-3 + 4 = 1
-1 + 7 = 6