Answer:
1/8 = 0.125
14/20 = 0.7
2/3 = 0.67
4/5 = 0.8
Step-by-step explanation:
Round 9.8 to the nearest one
Answer:
What is 9.8 to the nearest whole number?
Number Rounded to Nearest Whole Number
9.8 10
it’s 10. If the hundreds value is 5 or higher you round up.
mark mw brainliest please and thanks
Convert 3 4/7 into an improper fraction.
I need help fast!!!!!!!!!!!!
Pls what is 1 + 7 i cant figure it out
Answer:
The answer is 8
Step-by-step explanation:
As you can see each time we add we add 1
1+0=1
1+1=2
1+2=3
1+3=4
1+4=5
1+5=6
1+6=7
1+7=8
Simplify the absolute value -7-1??
Answer:
-8
Step-by-step explanation:
-7 - 1
-8
because they are both negative, you add them and keep the sign
Find the measure of line KM.
A. 14
B. 9
C. 12
D. 10
[tex]\\ \sf\longmapsto \dfrac{3}{x-4}=\dfrac{6}{x-5}[/tex]
[tex]\\ \sf\longmapsto 3(x-5)=6(x-4)[/tex]
[tex]\\ \sf\longmapsto 3x-15=6x-24[/tex]
[tex]\\ \sf\longmapsto 3x-6x=-24+15[/tex]
[tex]\\ \sf\longmapsto -3x=-9[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{-9}{-3}[/tex]
[tex]\\ \sf\longmapsto x=3[/tex]
[tex]\\ \sf\longmapsto KM=3+6=9[/tex]
The answer is B. 9. The answer must be the measure of the arc KM, which is the minor arc between points K and M.
The measure of a minor arc is always less than the measure of the circle, which is 360 degrees. The measure of arc LM is 180 degrees, because it is a semicircle. Since arc LM is half the circle, the measure of arc KM must be half the measure of the circle, or 180/2 = 90 degrees.
So the answer is B. 9
To know more about arc:
https://brainly.com/question/31612770
#SPJ2
PLEASE HELP!!!!
Terrance says, “$1000 plus 5 times the amount of money I have is the same as 3 times the amount of money I have.”Bella says, “You are in debt.”Cara says, “You have $500 in savings.”
Do you agree with Bella or Cara or do you disagree with both of them?
Answer:
I agree with Bella cause her name is cute lol
and also because;
let the money Terrance have is X
then according to question;
1000 + 5X = 3X
1000 = 3X - 5X
1000 = -2X
X = -500
which means Terrance is in debt. so yeah Bella is right.
3 • 1/5 = x please help I am having a brain fart and I am running out of time!
Answer:
3/5
Step-by-step explanation:
Convert 1/5 to a decimal which is .20.
Then multiply by 3.
Select the correct answer for each statement.
1) will yield consecutive odd integers.
2k+9, 2k+11, 2k+13
or
3k+2, 3k+3 , 3k+4
2)will yield consecutive integers.
k+6, k+8 , k+10
or
k+1, k+2, k+3
Answer:
Part A. Option a. is correct
Part B. Option a. is correct.
Step-by-step explanation:
Part A.
The numbers given by 2k + 9, 2k + 11, 2k + 13 will represent 11, 13 and 15 for k = 1, which are consecutive odd integers.
And the numbers given by 3k + 2, 3k + 3 and 3k + 4 will represent 5, 6, and 7 for k = 1 and they are not consecutive odd integers.
Therefore, option a is correct.
Part B.
The numbers given by k + 1, k + 2, k + 3 will represent 2, 3 and 4 for k = 1, which are consecutive integers.
And the numbers given by k + 6, k + 8, and k + 10 will give 7, 9, and 11 for k = 1 and they are not consecutive integers.
Therefore, option A is correct.
Step-by-step explanation:
Hope it helps
Answer:
1 is a. and 2 is a.
Step-by-step explanation:
look at the guy above me
Solve for v. 12= - 2/9v
Answer:
[tex]v = -54[/tex]
Step-by-step explanation:
[tex]12=-\frac{2}{9} v[/tex]
Switch sides
[tex]-\frac{2}{9} v=12[/tex]
Multiply both sides by 9
[tex]-2v=108[/tex]
Divide both sides by -2
[tex]v=-54[/tex]
The temperature in Celsius would be,
First derisive the equation for C
[tex]\\ \sf\longmapsto F=\dfrac{9}{5}C+32[/tex]
[tex]\\ \sf\longmapsto C+32=\dfrac{5}{9}F[/tex]
[tex]\\ \sf\longmapsto C=\dfrac{5}{9}F-32[/tex]
F=101F[tex]\\ \sf\longmapsto C=\dfrac{5}{9}101-32[/tex]
[tex]\\ \sf\longmapsto C=\dfrac{505}{9}-32[/tex]
[tex]\\ \sf\longmapsto C=56.1-32[/tex]
[tex]\\ \sf\longmapsto C=24.1°C[/tex]
Find a possible formula for the general terms of the sequence a.1,8,27,64,125,...
Answer:
I hope this will help you :)
Step-by-step explanation:
Question 2a
[tex]\text{Notice } 1=1^3, 8=2^3,\cdots, 125=5^3[/tex]
[tex]\text{So the }n^{\text{th}} \text{ term is } a_n=n^3[/tex]
Question 2b
[tex]\text{Notice the denominator is always larger than the numerator by 2, and the denominator of the }n^{\text{th}}\text{ is exactly }n.[/tex]
[tex]\text{So the }n^{\text{th}}\text{ term is }a_n=\frac{n+2}{n}[/tex]
The median
The range
The mode
Answer:
The median - 9
The range - 5
The mode - 7
please help meee
i’m a a hurry
Answer:
6 (a)
Step-by-step explanation:
P
E
M
D
A
S
4+(9*2)/(4-1)-4
4+(18)/(3)-4
4+6-4
=
6
how to solve 0.875 as a fraction
Answer: 0.875 = 7 /8
Explanation:
Fractions, decimals and percents are all different ways of writing the same value. They are interchangeable.
3 decimal places means you working with thousandths.
0.875 = 875 /1000
You can now simplify by 5, or 25, or 125.
Dividing top and bottom by 125 simplifies in one step.
875 /1000 ÷ 125 /÷ 125 = 7/ 8
It is a huge advantage to know some of the common fractions and decimals by heart. These include the eighths.
1/8 = 0.125
3/8 =0.375
5/8 =0.625
7/8 = 0.875
Please help me I need help
Answer:
d=14
Step-by-step explanation:
1d/6+2/3=1(d-2)/4
Find the L.C.M.
d+4/6=d-2/4
Cross multiply
4d+16=6d-12
Collect like terms
16+12=6d-4d
28=2d
Divide through by the coefficient of d
2d/2=28/2
d=14
Answer:
d = 20
Step-by-step explanation:
1/6*d + 2/3 = 1/4*(d - 2) do the multiplying
d/6 + 2/3 = (d-2)/4 now add fraction
d/6 + 2/3 to add these up we need to multiply 2/3 with 1/2 and it will be 4/6
d/6 + 4/6 = (d+4)/6
(d+4)/6 = (d-2)/4 cross multiply
4d + 16 = 6d - 24 add like terms
16 + 24 = 6d - 4d
40 = 2d divide both sides by 2
20 = d
in the diagram, m <ACB =57 find M <ACD
If ray QS bisects angle PQR. Angle PQS=3x, angle SQR=5x-20. Find x
Answer:
x=10 i think
Step-by-step explanation:
Find the perimeter. Simplify your answer.
6+3
6+3
80-3
(6u+3)+(6u+3)+(8u-3)
=6u+3+6u+3+8u-3
=20u+3
Larry has three times as many pencils as Ben. Dejuan has four less than the number of pencils as Ben. Write the expression that would be the total number of pencils for all three of them.
Answer:
The total number of pencils for Larry, Ben and Dejuan is expressed as:
5B - 4
Step-by-step explanation:
Let B represent the number of pens Ben has.
》Ben = B
》Larry = 3 × B = 3B
》Dejuan = B - 4
∴ Total number of pencils for the three of them
= B + 3B + (B - 4)
= 5B - 4
|2v-31 +
3] + 12 = 31
Solve for v
Answer:
v = 23.5Step-by-step explanation:
Solving in steps:
[2v - 31 + 3] + 12 = 31[2v - 28] = 31 - 122v - 28 = 192v = 19 + 282v = 47v = 47/2v = 23.5[2v - 31 + 3] + 12 = 31
To FindValue of 'v'
Solution[2v - 31 + 3] + 12 = 31
=> [2v - 28] = 31 - 12
=> 2v - 28 = 19
=> 2v = 19 + 28
=> 2v = 47
=> v = 47/2
=> v = 23.5
Hope This Helps YouKylie starts with $145 in her piggy bank. Each month she addes $20.
Which explicit function rule models the total amount in Kylie's piggy bank at the end
of each month?
Answer: a=145 +22=167
Step-by-step explanation:
Answer:
a=145 +20=165
Step-by-step explanation:
if she starts with 145 and adds 20 you would have 165 so it would be D
Solve the equation. Simplify your answer if possible.
-2.1 = 2.5z - 2.6
The solution set is { }
Step-by-step explanation:
-2.1 = 2.5z - 2.6
-2.1 + 2.6 = 2.5z
0.5 = 2.5z
0.5/2.5 = z
5/25 = z
1/5 = z
0.2 = z
Set {0.2}
-2.1 = 2.5z - 2.6
-2.5z = -2.6 + 2.1
-2.5z = -0.5
z = -0.5 ÷ (-2.5)
z = 0.2
The sum of two negative integers is always... *
10 points
Positive
Negative
Zero
30 points !!!!Math please help show your workkkk i just need help with 5-8
Step-by-step explanation:
I went through all of them and also checked what you did.
1. no, wrong. I don't know how you got to the 2×7 in there.
17 - 5×4/2 = 17 - 5×2 = 17 - 10 = 7
2. we just did in the other question. it is 26.
3. correct for the approach, but mistake in the final calculation : 28 + 64 = 92 !
4. (4-7)² - 6×7 + 20
how did you get to the 26 for -6×7 + 20 ?
no.
-3² - 42 + 20 = 9 - 42 + 20 = -13
5. 2×(18 - (5 + 3²)/7)
2×(18 - (5 + 9)/7) = 2×(18 - 14/7) = 2×(18 - 2) = 36 - 4 = 32
6. ((-5 + 1)/2)³ - |‐7|
that may part means "absolute value" of -7. and you know, that means 7.
(-4/2)³ - 7 = -2³ - 7 = -8 - 7 = -15
7. 1 + (-2 - 5)² + (14-17)×4
1 + -7² + -3×4 = 1 + 49 - 12 = 38
8. (6×(2+4) - 1) / (2×3 + 1)
(6×6 -1) / (6 + 1) = 35 / 7 = 5
9. (2⁵/8 + 3) / (4 + 3)
(32/8 + 3) / (7) = (4 + 3) / 7 = 7/7 = 1
10. (17×5 - 3×5) / (3² + 1)
(14×5) / (9 + 1) (as for same factors we can contract the expressions like 17×5 - 3×5 = 14×5)
70 / 10 = 7
11. (13 + 7²/7) / (9 - 20/4 - 16)
(13 + 49/7) / (9 - 5 - 16) = (13 + 7) / (-12) = 20/-12 = -5/3
12. - |-16| / ((3² - 4) / (5 - 10))
-16 / ((9-4) / (-5)) = -16 / (5/-5) = -16 / -1 = 16
Which of the following is(are) the solution(s) to . x+8 = 1?
O A. x = 9
B. X= -7,-9
O C. x = 7,9
O D. X=-7
Answer:
O D. X = -7
Step-by-step explanation:
[tex]x + 8 = 1 \\ x = 1 - 8 \\ x = {}^{ - } 7[/tex]
f(x) = -1/2x is it increasing, decreasing or constant
Answer:
The function is decreasing.
Step-by-step explanation:
f(x) = x is the parent function, when you make x negative it decreases rather than increasing. the use of the slope (1/2) doesn't change whether it it increasing or decreasing. as long as the negative sign is in front, it will decrease.
d/-8 + 37 =24
what is x?
Answer: d=104
Step-by-step explanation: d/−8+37=24 −1/8d+37-37=24-37 (−1/8d)(8/-1)=(−13)(8/-1) -8/-8=-104/-1 1d/1=104/1 d=104
Solve the equation
9x+6y=-36
Answer:
are we solving for x or y?
Step-by-step explanation:
Answer:X= -2 Y= -3
Step-by-step explanation:
So sánh
5^300 và 3^453
Answer:
5^300 < 3^453
Step-by-step explanation:
phần giải thích trong ảnh
What steps will you need to solve for x?
3(5x + 2) + 4x = 44
Step-by-step explanation:
3(5x+2)+4x=44
1st: You would do Distributive Property
15x+6x+4x=44
Then: Combining Like Terms
15x+6x =21x+4x=25
25x=44
Divide: 44 by 25which is (1.76) but there cannot be decimals so it would be44/25Answer = 44/25 or 1.75