The positive multiples of a whole number were listed from least to greatest. If the third multiple was 42, what was the 5th multiple
Answer:
[tex]70[/tex]
Step-by-step explanation:
If the third multiple of the whole number is [tex]42[/tex]. This means that [tex]42[/tex] is completely divisible by the number [tex]3[/tex].
[tex]\dfrac{42}{3}=14[/tex]
So, the whole number is [tex]14[/tex].
The fifth multiple would mean the product of [tex]14[/tex] and [tex]5[/tex]
[tex]14\times 5=70[/tex]
The fifth multiple of the whole number is [tex]70[/tex].
A rectangle has a perimeter of 72 millimeters and a width of 8 millimeters. What is the length of this rectangle?
Answer:
28
Step-by-step explanation:
Since the perimeter is the width + width + length + length, we know that there 2 of the 8 millimeter width in the perimeter. So multiply 8 by 2, which is 16. So 16 of the 72 represents both widths. So subtract 16 from 72. You're left with 56, which represents 2 of the length. So divide 56 by 2, and you get one of the length, which is 28.
Answer:
28 ^^
Step-by-step explanation:
Good Luck!!!
I need help I don’t understand it
Simplify 25√13 / 17√13
Answer:
25/17
Step-by-step explanation:
the sqrt 13 on the top and bottom would cancel out and leave you with 25/17
brainliest if your answer is correct! Find each angle measure to the nearest degree- pls show work!!!! Sin X= 0.7547 sin A= 0.4540 cos Y= 0.5736 cos B= 0.5000 tan B= 0.6239 tan C= 0.1405
Answer: (151)
Step-by-step explanation: Yes I am taking the quiz but I think It Is 151 because I just did a little research on It um I can say that the questions are different and If you use mine Its fine but It may not be the answer you are looking for.
Which angles are coterminal with 7pi/8?
Select each correct answer
Answer:
Step-by-step explanation:
-9pi/8
23pi/8
-25pi/8
I think its.
The coterminal angles of ( 7π/8 ) are ( 9π/8 ) , ( -9π/8 ) and ( 23π/8 )
What are coterminal angles?Angles with the same starting side and terminal side are said to be coterminal angles. Depending on whether the given angle is in degrees or radians, finding coterminal angles is as easy as adding or subtracting 360° or 2 to each angle. Coterminal angles can be found in an unlimited number of ways.
To find the coterminal angles of angle θ
The measure of coterminal angle is θ ± 360n, if θ is measured in degrees.
And , measure of coterminal angle isθ ± 2πn, if θ is measured in radians.
Given data ,
Let the angle be represented as θ
Now , the value of θ = ( 7π/8 )
On simplifying the equation , we get
To find the coterminal angles of angle θ
θ ± 2πn, if θ is measured in radians.
Substituting the values in the equation , we get
x₁ = ( 7π/8 ) + 2π
x₁ = ( 23π/8 )
And ,
x₂ = 2π - ( 7π/8 )
x₂ = ( 9π/8 )
And ,
x₃ = ( 7π/8 ) - 2π
x₃ = ( -9π/8 )
Hence , the coterminal angles are ( 9π/8 ) , ( -9π/8 ) and ( 23π/8 )
To learn more about coterminal angles click :
https://brainly.com/question/29595158
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If AABC ~ ADEF, which pair of angles are always congruent?
Answer:
2nd answer choice
Step-by-step explanation:
they are congruent aka equal or in the same spot
15.
Find the slope of the line.
A. -3/4
B. 3/4
C. 4/3
D. -4/3
Answer:
C. 4/3
Step-by-step explanation:
What is the explicit rule for the geometric sequence? 400, 200, 100, 50, ...
Answer:
Divide Number by 2
Step-by-step explanation:
To get to 200 from 400, you divide by 2
To get to 100 from 200, you divide by 2, and so on
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
Divide by 2.
Step-by-step explanation:
400 ÷ 2
200
200 ÷ 2
100
100 ÷ 2
50
50 ÷ 2
25
Solve this equation: –2(x + 16) = –20 *
Answer:
[tex]{\huge\purple{\fbox{{࿐αɴѕωєя࿐}}}}[/tex]
[tex] - 2(x + 16) = - 20 \\ - 2x + 16 \times - 2 = - 20 \\ - 2x - 32 = - 20 \\ - 2x = - 20 + 32 \\ - 2x = 12 \\ x = \frac{12}{ - 2} \\ x = \frac{ - 12}{2} \\ x = - 6[/tex]
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
[tex] \huge\blue{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}[/tex]
Answer:
"solve this equation: - 2 (x+16)= - 20
Step-by-step explanation:
- 2x 16 + - 2 = - 20
- 2x - 32 = - 20
- 2x = - 20 + 32
x = - 12 :2
x = - 6
If f(x) = x^3 - 1 then f^-1 (26) = ?
Answer:
x=
2
f
2
−8f+4
−
2
f
+1
x=−
2
f
2
−8f+4
−
2
f
+1, (f
=0 and f≤4−2
3
) or f≥2
3
+4
Step-by-step explanation:
Brainily spaces it weird I hope this helps
The inverse function is f⁻¹(x) = ∛(x + 1). And the value of the function at x = 26 will be 3.
What is the inverse function?Let the function f is given as
y = m(x + a) + c
Then the inverse function of the function f will be given by swapping x with y and y with x.
The function is given as,
f(x) = x³ - 1
The inverse function of the function f(x) will be given as,
x = [f⁻¹(x)]³ - 1
[f⁻¹(x)]³ = x + 1
f⁻¹(x) = ∛(x + 1)
The value of the inverse function at x = 26 will be given as,
f⁻¹(26) = ∛(26 + 1)
f⁻¹(26) = ∛(27)
f⁻¹(26) = ∛(3³)
f⁻¹(26) = 3
The inverse function is f⁻¹(x) = ∛(x + 1). And the value of the function at x = 26 will be 3.
More about the inverse function is given below.
https://brainly.com/question/2541698
#SPJ2
PLEASE HELP ME WITH THIS!!!
Answer:
I think h is 20 I am not sure
What is the percent change if the starting value is 25 and the final value is 30?
Answer:
The percentage change from 25 to 30 is 20 %
Step-by-step explanation:
((30 - 25) / 25) * 100 = 20 %
This is the question I need help with :) THANK YOU!! <33
Answer:1000
Step-by-step explanation:
Please help me ASAP!!!
What do you need help with
the question is John Cena.
Because you can't see john Cena.
and you can't see the question.
so...
ok i'll shush
Last year, Nicholas started babysitting to earn extra spending money. Over the summer, he
tracked how much money he earned at each babysitting job. This box plot shows the results.
Babysitting earnings ($)
What percent of the time did Nicholas earn $25 or less?
Answer:
25%
Step-by-step explanation:
From the boxplot Given, an earning of $25 or less is represented on the boxplot as the lower quartile of the distribution which is the point at the start of the box. The lower quartile value is the percentage value up to 25% that is the first 25% of the distribution.
Hence, the percentage required = 25%
Hence, Nicholas earned $25 or less about 25% of the time.
Convert the following degrees into radians: 45°
Answer:
π/4
Step-by-step explanation:
45 * π/180 = π/4 radians.
Which shows the expression (4a ^ 5 * b) ^ 3 simplified?
A company is expanding its building area from 13,500 square feet to 16,470 square feet. What is the percentage increase of the area of the building space?
Answer:
.22 or 22% increase
Step-by-step explanation:
16470-13500=2970 this is the amount it is increasing
2970/13500=.22 the percent increase
help i will give branliest
Answer:
C x = 119
Step-by-step explanation:
> greater than
< less than
119 > 111
Wow! Burt is amazing! He typed up eight reports in three hours. At this rate, how long will it take him to type the 40 reports waiting on his desk? Show your work, justifying your answer
Please help me fasstly
Answer:
15 hours
Step-by-step explanation:
since 8 reports took him 3 hrs
8+8+8+8+8=60
3+3+3+3+3=15
There is a triangle with sides measuring 30in, 30in and 25in. Is this a right triangle? Why or why not?
Answer:
No. In order to be a right triangle, the lengths of the 2 smaller sides must equal the length of the longest side.
In other words, these 3 sides must work with the Pythagorean theorem.
A^2 + B^2 = C^2
25^2 + 30^2 is NOT 30^2
This is a triangle, just not a right triangle.
Which is NOT a statistical question that might be used to gather data from a certain group?
a.) In what state were you born?
b.) How many pets do you have?
c.) What is the capital of the United States?
d.) Do you like strawberry yogurt?
Solve using substitution
–3x + y = –12
5x − 2y = 17
PLZ HELP Will give brainlist to whoever answers first
Answer:
x=7, y=9. (7, 9).
Step-by-step explanation:
-3x+y=-12
5x-2y=17
---------------
y=-12-(-3x)
y=-12+3x
y=3x-12
5x-2(3x-12)=17
5x-6x+24=17
-x+24=17
-x=17-24
-x=-7
x=7
y=3(7)-12
y=21-12
y=9
Spongebob Squarepants is watching King Kong climb the Voice of America
radio tower. Spongebob is 80 meters away from the tower. He looks up at
King Kong with an angle of elevation of 23º. Find King Kong's height to the
nearest tenth of a meter.
Answer:
127.1 m
Step-by-step explanation:
We are given the value of the adjacent side and we are to find the value of the opposite side
Tan would be used to determine this value
Tan 23 = opposite / adjacent
1.5882 = x / 80
x = 80 x 1.5882
x = 127.056 m
x = 127.1m
the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero
Please find attached a diagram showing the angle of elevation
Which is the best estimate of the percent?
48% of 59
Answer:
Es igual a 28,32
Step-by-step explanation:
Because this is yhe formula to subtract the porcent
What is this? 10 points !
Answer:
x= 114
Step-by-step explanation:
correspnding angles are equal.
I hope im right! :)
I REALLY NEED HELP WITH THIS QUESTION WITH STEPS
Find the area of a circle with a diameter of 8 cm. Use 3.24 for n. Round your answer to the nearest hundredth
Answer:
half of 8 is 4
so 4 is your radius
4^4 = 16
16 x 3.14 = 50.24 in2 is your area.
Please help me on this problem
Answer:
No.
Step-by-step explanation: I might be wrong but I say no.