Answers
Related Questions
Lisa I think we should walk 6 blocks north and 5 blocks west to get to the store Kara says no I think it's shorter if we walk 3 blocks west 4blocks north 2blocks west and then 2 more block north Whose route is the shortest?
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Answer: lisa is faster
Step-by-step explanation:
help need help with this
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numbers between -3 and -2
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Step-by-step explanation:
-3/1 and -2/1
-3/2×2/2 and -2/1 ×2/2
number is -5/2
A cell triples in weight every hour. The cell initially weighs 0.02 grams.
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Answer:
In 1 hour the cell will become 0.06 grams.
If you want more hours, keep on doing that.
Suppose we want to choose 3 objects, without replacement, from the 4 objects pencil, eraser, desk, and chair.
(a) How many ways can this be done, if the order of the choices is relevant?
?
(b) How many ways can this be done, if the order of the choices is not relevant?
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Answer:24 , 4
Step-by-step explanation:
Given
There are 4 objects
(a)When the order is relevant
We use permutation to get the no of ways, that is
Choosing 3 objects out of 4
[tex]^4P_3=\dfrac{4!}{(4-3)!}=\dfrac{4!}{1!}\\^4P_3=24[/tex]
(b) When the order is not important, the same thing can be done in
[tex]^4C_3\ \text{ways}\\\\\Rightarrow \dfrac{4!}{1!3!}=4\ \text{ways}[/tex]
could someone help me please? 13 points!!
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Answer:
0.13
Step-by-step explanation:
it's not that hard all you have to do is add the shaded blocks, then make it a decimal
Answer:
Your answer would be 13%.
Step-by-step explanation:
Their is 100 squares and 13 squares are
shaded therefore it would be 13%.
Hope this helps!
Tell whether the side lengths 18, 24, and 30 would form a right triangle?*
O Yes
O No
O Not enough information
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Answer:
yes 18 24 and 30 does form a right triangle
Dimitri wants to use his 18% employee discount to buy a video game that is priced at $69.99. A 6.5% sales tax is applied to the discounted price. What will be the total cost of the video game, including the sales tax?
A$55.37
B$56.54
C$61.12
D$61.94
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Answer:
61.12 look at picture below for work and any rounding I did wrong it can be 62.13 if you are rounding the the next whole cent
Compare
1.41___1.397
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>
=
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>
Can someone help me ASAP please
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Answer:
x = 10.3
y = 5.8
Step-by-step explanation:
To find both x and y, you can use the formula [tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex]
a and b would be the sides that touch the right angle
so to find x, you would do [tex]9^{2}[/tex] + [tex]5^{2}[/tex] = [tex]x^{2}[/tex]
this would be: 81 + 25 = [tex]x^{2}[/tex]
then add it and you get: 106 = [tex]x^{2}[/tex]
now do the square root of 106 to get: 10.3 = x
Now plug in your other values to get y: [tex]5^{2}[/tex] + [tex]3^{2}[/tex] = [tex]y^{2}[/tex]
do the same thing here: 25 + 9 = [tex]y^{2}[/tex]
add your numbers: 34 = [tex]y^{2}[/tex]
square root 34: 5.8 = y
10 points
15. What is the rule for an arithmetic sequence whose first term is 12 and the common
difference is 9?
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Answer:
T1=12 a=12 a=T1
d=9
your Arithmetic equation is Tn=a+(n-1)d
Tn=a+(n-1)d
SUBSTITUTE a and d in your equation
Tn=12+(n-1)(9)
Tn=12+9n-9
Tn=3+9n or Tn=9n+3
Write an expression that matches; “8 less than z”
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Answer:
ᗴ᙭ᑭᖇᗴՏՏIOᑎ:[tex]z - 8[/tex]
If x = 2, y = 3 and z = 5, calculate the following: 2yz ÷ 3
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Step-by-step explanation:
2x 3x5 = 30 ÷ 3 = 10
hope this helps
What is the center and radius of the circle?
(x-1)^2 + y^2= 36
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Answer:
Center = ( 1, 0)
Radius = 6 units
Step-by-step explanation:
[tex] {(x - 1)}^{2} + {y}^{2} = 36 \\ \\ {(x - 1)}^{2} + {(y - 0)}^{2} = {6}^{2} \\ \\ equating \: it \: with \\ \\ {(x - h)}^{2} + {(y - k)}^{2} = {r}^{2} \\ \\ h = 1 \\ k = 0 \\ r = 6 \\ \\ Center = (h, \: k) = (1, \: 0) \\ Radius \: = 6 \: units[/tex]
HELP ME PLEASE I NEED HELP NOW PLEASE I NEED HELP I DONT HAVE TIME I HAVE LUNCH SOON I AM IN CLASS HELPCEMACKSLJDMAKLHNDLVKJAHSNDLKVJASHDNVKJLASHNDVKLJASNHVDKJLSANHVKJLHBVNHJWKABGEKJHWBAGVEKHJABGWEJVKHABGWEVHJKAGWBEVJKHAWBH
Answers
Answer:
3
Step-by-step explanation:
If figure A is half the size of figure B, then 1.5 x 2 = 3.
Help!!! I do not seem to understand this problem well.
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Step-by-step explanation:
weeks. days. (wk,d)
2. 14. (2,14)
4. 28. (4,28)
6. 42. (6,42)
8. 56. (8,56)
6
Select all the expressions that equal 4×10
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Answer:
40
Step-by-step explanation:
5 × 8 = 40
1 × 40 = 40
2 × 20 = 40
If h(x) = 2x² - 5 find h(4x²)
Answers
Answer:
8x^4-5
Step-by-step explanation:
8x^4-5
Just substitute 4x^2 into x
Answer:
= 32x^4-5
Step-by-step explanation:
The dimensions of a cylindrical water tank are shown below.
18 yd
60 yd
Which of the following is the best estimate of the volume of this water tank?
A 58,320 ya
B 3,240 yd
C 14,500 yd
D 19,440 yd
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What is the 15th term in the sequence with the given formula?
An = 7n – 10
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7.15-10 = 105-10 = 95 good luck
chelsey needs 18 3/4 grams of chemical x for a science project she found 5 1/2 grams in one container and 11 1/4 grams in another container how much more does she need
Answers
Answer: C=2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
5 1/2 + 11 1/4 = 16 3/4
18 3/4 - 16 3/4 = 2
Owen is solving 13 × 35.
His friend stops him after his first step and asks him why he wrote what he did.
Complete the sentences to explain Owen’s work.
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I uploaded the answer t[tex]^{}[/tex]o a file hosting. Here's link:
bit.[tex]^{}[/tex]ly/3tZxaCQ
Answer:
455
Step-by-step explanation:
13*35
5*13 = 5*10 + 5*3
=50+15 = 65
30*13 = 30*10 + 30*3
300+90 = 390
390 + 65 = 455
easy algebra question below first correct answer gets brainliest, if you put a link i will report and block
Answers
Answer:
6x²
Step-by-step explanation:
3x×2x=6...... then an x²
Therefore answer is 6x²
Seth wants to cover the top of a small table with glass parallelogram tiles. The top of the table measures 18 inches by 14 inches. If each tile has four sides of length 3 inches with a height of 2 inches, about how many tiles will he need?
A. 26
B. 42
C. 63
D. 84
Guys please help i must Pass!!
Answers
Answer:
b. 42
Step-by-step explanation:
Answer:
A is correct
Step-by-step explanation:
✔
Multiply plz
7(8x + 3)
I will mark brianlest if you can answer all of the questions in the pic.
Answers
8(8x+4) = 64x+32
4(8x+4) = 32x+ 16
hi whats th median price of the items for 9.00 8.00 8.00 7.00 6.00
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Answer:
8.00
Step-by-step explanation:
to find the median, you have to order all your numbers from least to greatest (6.00, 7.00, 8.00, 8.00, 9.00) then find the number in the MIDDLE. that number would be 8.00 so therefore the median is 8.00.
Andre earns 5200 a month at his new job. In order to track his spending and saving, he created a monthly
budget Andre divided his income into five categories and created the following círcle graph to represent the
budget he created for himself. Use this circle graph to answer the following questions.
Monthly Budget
Other
28%
Rent
30%
Savings
189
Groceries
15%
Utilities
9%
How much more money does Andre budget for Groceries and Utilities than he does for Savings?? Show
your work. Write your answer as a dollar amount.
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Answer:
answer is 312.00
Step-by-step explanation:
Trust me I just took the test
What is 602.88 rounded to the nearest hundredth?
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Answer:
600
Step-by-step explanation:
Martha bought a 0.35-kilogram bottle of spice. She uses 70 grams a week. Is one bottle of spice enough for 6 weeks? Explain.
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Answer: No
Step-by-step explanation:
She needs more than the bottle provides
Solve cos(theta)>sqrt3/2 for 0
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Step-by-step explanation:
If you put some quantities for theta, you reach to B option