First, write out the multiples of 6 and 26. Then find the common multiple they share that is immediately less than 85. (I do 26 first since it will have less multiple and it will give me an idea of what to look for within the multiples for 6)
26: 26, 52, 78 (anything more will be over 85 and we need a number less than 85)
6: 6, 12, 18, 24, 30, 36, 42, 48, 56, 72, 78 (I stopped at 78 since any number after this will be larger than 85)
I now look to find the multiple that both 26 & 6 shares that is also less than 85 and it landed me on the number 78!
The Answer: 78
Hope this helps!
A ladder rest against a vertical wall .if the top of the ladder is 6m from the foot of the wall and the ladder makes 36° with the ground find the length of the ladder
Answer:
10.21 m
Step-by-step explanation:
|\
| \
| \ L
6 m | \
| \
| 36 deg \
|-------------------------\
For the 36-deg angle, 6 m is the opposite leg. L is the hypotenuse. The trig ratio that relates the opposite leg to the hypotenuse is the sine.
[tex] \sin A = \dfrac{opp}{hyp} [/tex]
[tex] \sin 36^\circ = \dfrac{6~m}{L} [/tex]
[tex] L = \dfrac{6~m}{\sin 36^\circ} [/tex]
[tex] L = 10.21~m[/tex]
C
Kris is cutting ribbon that each measure 2 ft
long. If Kris is cutting from a piece that measures
8zft
, how many pieces can Kris cut?
Answer:
4
Step-by-step explanation:
because 2+2+2+2=8 pretty self explanatory
Answer:
13
Step-by-step explanation:
Question 10 of 20 :
Select the best answer for the question.
10. If five times a number plus two is 17, what is the number?
A. 2
B. 5
ООО
C.3
D. 7
Mark for review (Will be highlighted on the review page)
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Answer:
C. 3
Step-by-step explanation:
3 x 5 = 15, 15 + 2 = 17 :)
find the quotient: –18 ÷ 6
Answer:
=3
Step-by-step explanation:
Simply, you need to find which number times 6 will give you -18, the answer is 3.
I hope this helps!
Answer:
-3 is the answer
Step-by-step explanation:6*3 =18 and there is already a positive number which is 6 so the negative must be three
E
Find the equation of the line that is perpendicular to the given line and passes through the given point.
Enter the right side of the equation as a single fraction.
y =
5x - 3
-;(1,1)
4
The equation is y =
Answer:
y=(5x-3)/4
y=(5/4)x-3/4
Perpendicular slops come from reversing the numerator and denominator and making it negative so the new slope would be:
m=-4/5
Then you use point slope formula and plug in your values:
y-y1=m(x-x1)
y-1=-4/5(x-1)
y=(-4/5)x+9/5
Hope this helps you, have a night day/night.
Answer:
I don't know
Step-by-step explanation:
You make me brainest I have will answer
What is the difference between a tax credit and a tax deduction?
Answer:
A deduction can only lower your taxable income and the tax rate that is used to calculate your tax. This can result in a larger refund of your withholding. A credit reduces your tax giving you a larger refund of your withholding, but certain tax credits can give you a refund even if you have no withholding.
Step-by-step explanation:
What is 3 as a fraction
Answer:
3/10
Step-by-step explanation:
How can you use regrouping to solve the equation 32-5 =
Answer:
-5+32=27
Step-by-step explanation:
-5+32=27
Hope I helped!
Answer: 27
Step-by-step explanation:
you cross out the 3, taking 1 away, turning that 3 to a 2, then crossing out that 2 in 32, you get 12 by adding the 1 with the 2, if that makes sense (I haven't done regrouping in a while) 12-5 is 7, and then the 3, thats now a 2 in 32, 2-0= 2, so you'd result with 27 (if that makes sense at all, I hope it did)
110 degree 70 degree x=[?]
----------------------------------------------------------------------------------------------------------
Answer:aaaaaaa
Step-by-step explanation:
AAAAAAAAAA
You purchased 8 tickets to Six Flags. The total cost of the 8 tickets was 279.92.
How much does each ticket cost?
Answer:
20 dollars
Step-by-step explanation:
Which equation has a constant of proportionality equal to 0.25
Choose 1 answer
3 to the power of 4 divided by 3 to the power of 9 all simplified expressions
Answer:243
Step-by-step explanation:
The simplified value of [tex]3^4[/tex]/[tex]3^9[/tex] is 1/ [tex]3^5[/tex].
what are exponents and power?Exponent rules, commonly referred to as the "laws of exponents" or "properties of exponents," facilitate the task of simplifying exponent-based statements.
Some laws are
[tex]a^0= 1[/tex][tex]a^m . a^n = a^{m+n[/tex][tex]a^m/ a^n = a^{m-n}[/tex]Given:
3 to the power of 4 divided by 3 to the power of 9
Writing into expression
[tex]3^4[/tex]/[tex]3^9[/tex]
Now, using law of exponents
[tex]a^m/ a^n = a^{m-n}[/tex]
So, [tex]3^4[/tex]/[tex]3^9[/tex]
=[tex]3^{4-9}[/tex]
= [tex]3^{-5[/tex]
=1/ [tex]3^5[/tex]
Hence, the simplified value is 1/ [tex]3^5[/tex].
Learn more about exponents here:
https://brainly.com/question/5497425
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I need help ASAP
Choose the following equations that are TRUE:
A 4+4+4= 3 x 4
B 4-3 = -43
C (43)* = 412
D 4² (44) = 47
E 4° = 0
1
וד
(
43
= 4-3
G 4 x 4 x 4 = 42
a is correct
Step-by-step explanation:
a 12=12
if we add4 three times then answer =12 and if do 3×4 then answer is also 12
What is this problem asking you to do?
Answer:
I'm sorry but I do not understand the question you asked. If you could reword it then I would be more than happy to help you!
Step-by-step explanation:
Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.
Answer:
um.... can you repost or edit the question maybe because I would be happy to help ,but I don’t see a picture or a question explaining anything so I can’t answer.
anyways bye bye.
Why are post hoc test preferred over several t-test
Amber is an engineer designing a suspension bridge. She has a tower at each end of the bridge that will hang four diagonal cables. Her design is shown. Explain the process she should use to determine the lengths of her cables. Use complete sentences.
Answer
she should find the length from where the tower begins to where the cable touches the ground, and use that number to be leg B, with the hight of the tower being constant and being leg A. then she uses the two numbers to find the hypotenuse of the new triangle. Repeat this with the other 3 cables and you have the answer! (Note: leg A's length will remain constant, but leg B's length will not because it is reliant on how far away the cables contact the ground in relation to the tower.)
Step-by-step explanation:
Hope tis helps :)
{ consonants in the word MATHS}
Answer:
M, t, h, and s are the consonants in the word maths.
Answer:
If you are asking for a definition, a constant is the letter in aan algebraic expression that never changes.
For Example: 5x + y
y is the constant.
Computer use.
A random sample of 197 12th-grade students from across the United States was surveyed, and it was observed that these students spent an average of 23.5 hours on the computer per week, with a standard deviation of 8.7 hours. If we plan to use these data to construct a 99% confident interval, the margin of error will be approximately.
(a.) 0.07
(b.) 0.62
(c.) 1.6
(d.) 8.7
Answer:
The margin of error will be approximately =
(c.) 1.6
Step-by-step explanation:
Sample of 12th-grade students = 197
Average hours spent on computer per week = 23.5 hours
Total hours spent = 4,625 (197 * 23.5) hours
Standard deviation = 8.7 hours
Confidence interval = 99%
Square root of sample size = [tex]\sqrt{x}[/tex] = 14.04
Standard deviation/square root of sample size = 8.7/14.04 = 0.6196
Z value at 99% confidence = 2.58
Margin of error = 0.6196 * 2.58
= 1.59857
= 1.6
This question can be determined by the concept of standard deviation. The margin of 1.6 error will be approximately.
Given:
Random sample of 12th-grade students = 197
Average hours spent on computer per week = 23.5 hours
Therefore,
Total hours spent by 12th grade students = [tex]\bold{(197 \times23.5=4629.5)hours}[/tex]
Standard deviation = 8.7 hours (Given)
Confidence Interval =99% (Given)
Square root of random sample size = = 14.04
[tex]\bold{\dfrac{Standard\: deviation}{Square\: root\: of\: sample\: size} =\dfrac{8.7}{14.04 } = 0.6196}[/tex]
Therefore,
Z value at 99% confidence = 2.58
Margin of error = [tex]0.6196 \times2.58[/tex]
= 1.59857 error
= 1.6 error
Thus, the correct option is (c) 1.6 error.
For further details, please refer this link:
https://brainly.com/question/13905583
What is the answer on this one.
Answer:
On x it is 9, on y it is 37,49
Step-by-step explanation:
Question 1:
S = {0,1}
Is Set S closed under addition?
Why or why not?
9514 1404 393
Answer:
no; 1+1=2, a number not in the set
Step-by-step explanation:
A set is closed under addition if the addition of any two members of the set results in a member of the set.
0 + 0 = 0 . . . in the set
0 + 1 = 1 . . . in the set
1 + 0 = 1 . . . in the set
1 + 1 = 2 . . . not in the set. The set is not closed under addition.
Is 11/10 a rational number?
Answer:
Yes!
Step-by-step explanation:
You can change 11/10 to 1.1 meaning it is!
(There is a website called "Mathisfun.com" In the rational number section that is a great place to look if you need help)
Which inequality is equivalent to x/2+3 < 12?
0x<4.5
0x<9
Ox+6= 12
0x< 18
Answer:
x < 18
Step-by-step explanation:
just solve for x
subtract 3 from both sides
then multiply 2 to both sides
wilt weighs 1 1/2 times as much as Anita. together they weigh 250 lb. find anita's weight. choices for Anita's weight: 90, 100, 105, 150
Anita would weigh 100 lbs
So far this month Raul calculated that he will earn $30 in commission for his $200 in product sales. If Raul would like for his commission to be $132, how much MORE does he need in sales?
a. $102
b. $880
c. $588
D. 680
Answer:
D. 680
Step-by-step explanation:
Victoria spent one half of her birthday money on clothes. She received another $25 a week later. How much money did she get for her birthday if she ended up with $70?
Answer:
$90
Step-by-step explanation:
If she ended up with 70 dollars then subtract 25 from 70 and you will get 45. then you double 45 which gives you 90 dollars
Please help.
Solve the System of Equations by Graphing
y=4
3x+4y=4
Answer:
graph below
Step-by-step explanation:
Graph in image below
Please help me!!!As exponential growth function is
A. A line that a function approaches but does not touch or cross
B. A function with air base that is between zero and one
C. A function with a base greater than one
D. A function with a coefficient greater than 1
Answer:C
Step-by-step explanation:
NEED HELP DESPERATELY PLEASE IT IS MULTIPLE CHOICE
This is my question it is in the screen shot please help me.
