Answer:
189
Step-by-step explanation:
63
+
49
+
77
63+49 = 112 + 77 = 189
This is the last question I need help with and I need it fast
Answer:
x=5
Step-by-step explanation:
m = y2-y1 / x2-x1
-7/2 = -5 - 2 / x -3
-7/2 = -7 / x-3
x-3 = -7 * -2/7
x-3 = 2
x=5
132 days to 125.4 days percent of change
Answer:
132 days to 125.4 days percent of change
Step-by-step explanation:
p= N-O/O x 100% where p is the percent change, is the New value and O is
the Old value. We are given the Old value (132) and the New value (125.4) which we can substitute into the formula to calculate the percent change:
p= 125.4-132/132 x 100%
p= -6.6/132 x 100%
p= (-660/132%)
p= -5%
Determine which integers in the set S:{−32, −8, 16, 32} will make the inequality one fourth times the difference of m and four is less than or equal to one eighth times the difference of m and sixteen false.
S:{16, 32}
S:{−8, 16}
S:{−32, −8}
S:{−32, 32}
Credit to swapnalimalwadeVT
Step-by-step explanation:
Inequality shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
The integer that can make the inequality true is m = -8
(1/4)(m - 4) ≤ (1/8)(m - 16)
1/4 x -12 ≤ 1/8 x -24
-3 ≤ -3
What is inequality?
It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
We have,
One-fourth times the difference between m and four is less than or equal to one-eighth times the difference between m and sixteen
This can be written as,
(1/4)(m - 4) ≤ (1/8)(m - 16)
The number that will make the inequality true.
S = {−32, −8, 16, 32}
We will check each value.
m = -32
1/4 x -36 ≤ 1/8 x -48
-9 ≤ -4
Not true
m= -8
1/4 x -12 ≤ 1/8 x -24
-3 ≤ -3
True
m = 16
1/4 x 12 ≤ 1/8 x 0
3 ≤ 0
Not true
m = 32
1/4 x 28 ≤ 1/8 x 16
7 ≤ 2
Not true
Thus,
The integer that can make the inequality true is m = -8
(1/4)(m - 4) ≤ (1/8)(m - 16)
1/4 x -12 ≤ 1/8 x -24
-3 ≤ -3
Learn more about inequalities here:
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What is the quotient in simplest form?
StartFraction 12 Over 7 EndFraction
StartFraction 7 Over 36 EndFraction
StartFraction 4 Over 7 EndFraction
1 and three-fourths
5 and StartFraction 1 Over 7 EndFraction
Answer: 1 3/4 Is The Right Answer Heres A Hint simplest forms means incorrect faction
Step-by-step explanation:Hope This Helps!
The quotient in simplest form is given as follows.
What is Division theorem?For every pair of integers a, b where b≠0, there exist unique integers q, r such that -
a = q x b + r
and
0 ≤ r < |b|
where -
[a] is the dividend.
[b] is the divisor.
[q] is the quotient.
[r] is the remainder.
Given are -
12/7 , 7/36 , 4/7 , 1/(3/4) , 5[tex]$\frac{1}{7}[/tex]
The quotient in the simplest form -
12/7 = 1.72
7/36 = 0.19
4/7 = 0.571
1/(3/4) = 7/4 = 1.75
5/(1/7) = 36/7 = 5.15
To solve more questions on Division theorem, visit the link below -
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Which number sentence is true? A.1/3 x (-2/5)=-2/5 B.-1/3 x 2/5=2/5 C.-1/3 x (-2/5)=-2/15 D.1/3 x 2/3 = "-2/15"
Lake Profondo has a depth of 84 feet. Lake Segundo is 5/6 as deep. What is the elevation at the bottom of Lake Segundo? (Remember, the elevation is below sea level. Account for this in your answer.)(1 point)
(-10.5)^5 or (-2.5 x 4.2)^5
Answer:
what is the question?
Step-by-step explanation:
I need help Please!!!
Answer:
f(x)=2x
Step-by-step explanation:
here
Drag each rational number to the correct location on the table.
Identify the rational numbers as positive or negative.
Answer:
+1/-7 = negative irrational
+4/+5 = positive rational
-1/-7 = positive irrational
-4/+5 = negative rational
-1/+7 = negative irrational
+1/+7 = positive irrational
+4/-5 = negative rational
-4/-5 = positive rational
Step-by-step explanation:
so when this problem there is only the fractions 1/7 and 4/5
we know that 1/7 is irrational and 4/5 is a rational this is because 1/7 if you put it in a calculator it has a lot of decimals numbers behind it . you can just memorize this though . 4/5 however is 0.2 which is a rational number . you can do this from long division or put it in a calculator to get 0.2.
now for the positive and negative part of this problem we know that
1) a negative and a negative make a positive
2) a positive and a negative make a negative
3) a positive and a positive make a positive
using these we know that when a fraction has a negative in the denominator you can also put that out front and it will be the fraction as negative . however if there are negatives in both the numerator and the denominator then the fraction is positive because the negatives cancel .
+1/-7 = negative irrational
+4/+5 = positive rational
-1/-7 = positive irrational
-4/+5 = negative rational
-1/+7 = negative irrational
+1/+7 = positive irrational
+4/-5 = negative rational
-4/-5 = positive rational
Answer:
+1/-7 = negative irrational
+4/+5 = positive rational
-1/-7 = positive irrational
-4/+5 = negative rational
-1/+7 = negative irrational
+1/+7 = positive irrational
+4/-5 = negative rational
-4/-5 = positive rational
PLS HELP EXAM
Directions: Evaluate and solve for the variable and graph the resulting solution set, showing ALL work.
a) x/4 > 10
b) -5g < 15
c) t - 4 ≤ -3
d) 4d > -12
e) u + 12 ≤ 5
f) j - 4 ≥ - 4
Answer:
Step-by-step explanation:
a) > 40
x/4 x 10 = > 40
b) > -3
-5g < 15
g > -15/5
g > -3
c) t [tex]\leq[/tex] 1
t-4 [tex]\leq[/tex] -3
t [tex]\leq[/tex] -3 + 4
t [tex]\leq[/tex] 1
d) d > -3
4d > -12
d > -3
e) u [tex]\leq[/tex] -7
u + 12 [tex]\leq[/tex] 5
u [tex]\leq[/tex] 5 - 12
u [tex]\leq[/tex] -7
f) j [tex]\geq[/tex] 0
j - 4 [tex]\geq[/tex] -4
j [tex]\geq[/tex] -4 + 4
j [tex]\geq[/tex] 0
A river flows over a dam at a constant rate. In 1 second, 49 m(mini 3 not big) of water flows over the dam. Let x represent time in seconds and y represent water volume in cubic meters. This situation is graphed below. Which equation represents this water flow over time?
Question 6 options:
.A Y=-49x
.B Y=49x
.C Y= 1/49x
.D Y= - 1/49x
Marisol deposits $5,000 in a savings account earning 5.75% simple interest per year.
How much interest will Marisol earn for a period of 5 years?
help please
Answer:
$7,875
Step-by-step explanation:
5.75% of 5000 = 287.5
287.5 x 10 = 2875
5000 + 2875 = 7875
Answer:
7,875 dollars is how much Marisol will earn for a period of 5 years.
Notes:
Hi! Thanks for letting me answer your question, if I am wrong please DM me and I'd like to go over the question once again and correct myself.
A smart phone costs $149.99 before tax. The tax on the smart phone is 7%.
What is the total cost of the smart phone?
Round your answer to the nearest cent
please help
help me, please help
Answer:
It's the 4th option.
Step-by-step explanation:
1/2 of 2 is 1 so 2+1 is 3 and that would make it -1.5 for M. This process is repeated for K and L. You are taking the half of the numbers and adding it to it. These are your new dilations :
K (-3,-1.5)
L (4.5,1.5)
M (3,-1.5)
A box contains 18 violet tops, 15 red tops, and 9 white tops. Identify the ratio of white tops to violet tops in all three forms.
Answer:
top option:
"9/15, 9 to 15, 9:15
or
1/2, 1 to 2, 1:2"
Step-by-step explanation:
First, create a ratio of white tops to violet tops using the given information:
9 white tops : 18 violet tops
We can simplify this by dividing both sides by 9 to get:
1 white top : 2 violet tops or 1 : 2
So, the answer is the topmost option or
"9/15, 9 to 15, 9:15
or
1/2, 1 to 2, 1:2".
(Note that what this problem calls "forms" just have rewritten operators--for example, the colon can be replaced with a division symbol.)
ill give the crown if right
Answer:
The answer is 80 ft
Step-by-step explanation:
Based on the diagram we know that the tree triangle and the building triangle are similar triangles where the lengths of each are proportional to the other.
The lengths of the triangle the tree makes are half of the lengths of the building triangle.
So this problem can be solved using ratio and proportion:to solve for x, all you need to do is cross multiply then divide. The answer is then 80ft.Another way to solve this is just by using logic. If the lengths of the tree triangle is half of the building, simply divide the lengths of the building triangle by two. 160ft/2 = 80ft.
Write an equation to represent the relationship between the input, x, and the output, y
Group of answer choices
y = 18x
y = 1/2x
y = 9x
y = 2x
Answer:
y = 1/2x
Step-by-step explanation:
Every output value is half of the input value
heeeeeeeelp me please
Answer:
Step-by-step explanation:
third one
Answer:
The answer is 801 cm^2
What is (−112)(53)(−3)?
17,808
2,688
−2,688
−17,808
Answer:
17,808
Step-by-step explanation:
heeeeeeeeeeeeelp me smniucxv j
Answer: Not similar
Step-by-step explanation:
THEY HAVE NOTHING IN COMMON AND THE AREA IS DIFFRENT TOO AND SO IS THE PERI.
HELP ASAP!
Roaring Zoo has 57 different species of birds. Because of cold weather, only 25 species stayed at the zoo, while the others were transported to the barn until warmer weather returned.
Which equation shows how many species of birds were transported?
b + 25 = 57
b − 25 = 57
b + 57 = 25
b − 57 = 25
Answer:
A
Step-by-step explanation:
because if you have 57 at the start and b about are transported while 25 stay b+25=57 (b also equals 32)
Pls answer Ill give brainliest!!
Pls explain the answer bc Im' slow
Answer:
Step-by-step explanation:
using / as division sign,
1/2(power 3) (-32+8) - (-3)(power 3) / 9
by DMAS rule, but first we will solve powers.
1/8 (-32+8) - (-27) / 9
1/8 -16 + 27 / 9
1/8 -16 + 27 / 9
+11 / 9
= -6
option) a is correct
PLEASE HELP
question attached below
Answer:
Step-by-step explanation:
Mr. Clarke plans to buy 3 security cameras to install outside his donut shop. He wants to spend less than $450 on the cameras in all.
Let x represent how much Mr. Clarke wants to spend on each camera. Which inequality describes the problem?
i need help anyone who answer correctly gets points!
Answer:
a) 100ft
b) 350ft
Step-by-step explanation:
Just count the grids and multiply it by 50 ft
During the first year Sherry worked as a lifeguard, she was paid at a rate of $12.75 per hour. At the beginning of her second year, she received a 5 percent raise. Which of the following strategies gives the amount of Sherry’s raise?
A) Divide $12.75 by 5 to find the number of cents in Sherry’s raise.
B) Divide $12.75 by 2 to find the number of cents in Sherry’s raise.
C) Divide by 10 by moving the decimal point in $12.75 one place to the left, then divide the result by 5 to find the number of dollars in Sherry’s raise.
D) Divide by 10 by moving the decimal point in $12.75 one place to the left, then divide the result by 2 to find the number of dollars in Sherry’s raise.
Answer:
a step by step
Step-by-step explanation:
read it out loud
x – y = 5 , then 6 x – 6 y =
Answer: 6x-6y = 30
Given the value of x-y we want to get the value of 6x-6y
mathematically;
6x-6y = 6(x-y)
But (x-y) = 5
Thus, 6x-6y = 6(5)
6x-6y = 30
Solve the inequality and graph the solution.
−3p + 6.7 ≥ −4.4
number line with open circle plotted at 3.7 and arrow pointing right
number line with closed circle plotted at 3.7 and arrow pointing left
number line with open circle plotted at 3.7 and arrow pointing left
number line with closed circle plotted at 3.7 and arrow pointing right
The solution to inequality is p ≤ 3.7 or p ∈ (-∞, 3.7] and it will be on a number line with a closed circle plotted at 3.7, and the arrow pointing left option (B) is correct.
What is inequality?It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
It is given that:
The inequality is:
−3p + 6.7 ≥ −4.4
After solving the above inequality:
−3p ≥ −4.4 - 6.7
-3p ≥ -11.1
p ≤ 3.7
Thus, the solution to inequality is p ≤ 3.7 or p ∈ (-∞, 3.7] and it will be on a number line with a closed circle plotted at 3.7, and the arrow pointing left option (B) is correct.
Learn more about inequality here:
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Whats 4/5 divided by 16/5 |answers: 3/4 | 1 15/16 | 1 1/4 | 65/75
Answer:
1/4
qwerty j i o p a s d f g h j k l z x c vb n m
Need answer right now please.
Answer: y=x+11
Step-by-step explanation:
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WHAT’S UP GIRLYPOPS <3 or Boys (tysm for helping me) I Gotta a homework that’s driving me CRAZY :( If you know how to do (PLeASe HELP) you will get “BrAInLiEsT” if you get the answer correctly and mark it down like this “1. (Answer)” or just explain how you got ur answer YOU GET IT!!!!!:D If it’s nonsense you will get RePoRtED RePORTED REPORTED!! all you gotta do is answer the question on the image!!! :) Goodluck :D!!! (am new btw)
Answer:
Step-by-step explanation:
i hope this helps :3