Answer:
1/4
Step-by-step explanation:
because you are spitting it into fourths
Answer:
1/8
Step-by-step explanation:
Mrs. Santos is buying binders for the students in her class. She determined that 15 binders would cost $22.50.
What is the question?
Price for one binder: 1.5
I need help on this question!!!!
Answer:
f(x)=x²-2
x=0 y=-2
x=1 y=-1
x=1.414 y=-0.000604
x=2 y=2
x=3 y=7
Step-by-step explanation:
simplify 6^7 over 6^5 leaving the answer in index form
Answer:
yesrrrrrrrrrrreerrrrrrrreeeeeer
3(4x - 5) + 2(11 - 2x) = 43
Answer:
4.5
Step-by-step explanation:
Just distribute the numbers outside the parenthesis and then combine like terms. One thats done solve
-8 1/4 + 7
I would to get some help because I am BAD AT MATH T^T
Answer:
-1 1/4 i think
Step-by-step explanation:
not 100% sure
Answer:
I got -53/4 which equals -13.25 but I maybe off.
Find the distance between the points (5, - 2) and (1, 1) *
Answer:
Distance between given points (5,-2) and (1, 1) is 5 units.
Step-by-step explanation:
distance between points ( x1 , y2) and (x2 , y2) is [tex]\sqrt{(x2 -x1) ^{2} + (y2-y1)^{2}[/tex]
Answer:
Distance between given points (5,-2) and (1, 1) is 5
Step-by-step explanation:
I need help with this please
The Sum Of Two Numbers Is 18 And Their Difference Is 4
Answer:
The two numbers are 7 and 11.
[711? Is this an ad? ← :)]
Step-by-step explanation:
Let A and B stand for the two numbers.
We are told that:
1) A+B=18, and
2) A-B=4
Take the first expression and rearrange to isolate A:
A+B=18
A=18-B
Use this in the second expression:
(18-B)-B=4
-2B = -14
B = 7
From (1) we find A:
A+B=18
A+7=18
A= 11
If A=11, then B=7 (from A+B=18)
CHECK:
Does A+B=18?
11 + 7 = 18? YES
Does A-B=4?
11 - 7 = 4? YES
How do I solve this algebraically?
2-6lnx= 10
Answer:
Work it like a normal algebra problem to get ln x on one side. Then use a calculator or log tables.
Explanation:
Until you get to the actual logarithm the math is the same as for any algebra equation.
2
−
6
×
ln
(
x
)
=
10
;
−
6
ln
(
x
)
=
8
;
ln
(
x
)
=
−
(
4
3
)
NOW we take the antilog, inverse, or exponential of both sides:
e
ln
(
x
)
=
e
−
(
4
3
)
;
x
=
0.264
CHECK:
2
−
6
×
ln
(
x
)
=
10
;
2
−
6
ln
(
0.264
)
=
10
2
−
6
(
−
1.33
)
=
10
;
2
−
(
−
8
)
=
10
;
10
=
10
CORRECT!
what is 13x+2-17=11
Answer:
Pretty sure x = 2
Step-by-step explanation:
If not, shoot me. Why not.
answer pls--
^^
:D
hehe
Answer:
42.24 in
Step-by-step explanation:
The formula for area is 1/2bh
1/2 x 8.8 x 9.6
use calculator
=42.24
Have a great day!
Answer:
The answer is 42.24
Solve the equation and enter the value of x below.
X-(-8) = -13
X =
Answer:
Step-by-step explanation:
X-(-8) = -13
x+8=-13
x=-13-8
x=-21
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help
Answer:
x = 118/7 or 16.86
Step-by-step explanation:
Assuming these are supplementary like you showed in the picture,
59 + 3 + 7x = 180
subtract 62 from both sides
7x = 118
divide by 7
x = 16.86
If they are complementary, x = 4
I hope this helps!
Well I don't know the answer so help me please :p
Answer:
I'd say 66
Maybe 22/3
Step-by-step explanation:
Assuming the line is divided in equal parts. Identify the length of the
marked section of the line.
0
48
i’m stuck please help
Marco has saved $279 for karate lessons. He bought a uniform for $56 and pays $14 per class. Which inequality represents the number of classes, c, Marco can take and stay within his budget
Answer:
B.
Step-by-step explanation:
Since the main goal for Marco is to stay under his budget which is 279, it's expected that he would want to spend less than or equal to his budget and that is the point to spend less than our goal of spending limit. If the cost of uniform and the cost of each of his classes are less than how much money he wants to spend, than that is going to still be within his budget even if the equation equals to 279 it is still within his budget anything greater would be consider over spending past his budget. Therefore making all other equations false.
You walk 2 miles in 1/2 hour. At that rate, how long will it take you to walk 3 miles?
Answer: 3/4 hour or 45 minutes
Step-by-step explanation: 1 hour is 1/4 hour so 1/4 x 3 = 3/4 hour or 45 minutes.
Answer:
45 minutes.
Step-by-step explanation:
Every 15 minutes you walk a mile.
Add 15 again to make 45 minutes.
You have walked 3 miles.
HURRY Nora tracked variations in temperature for five days to show how much above or below average the actual temperature was. A 5-column table with 1 row titled Degrees Above/Below Average (Fahrenheit). Column 1 is labeled Monday with entry 2.2. Column 2 is labeled Tuesday with entry negative one-half. Column 3 is labeled Wednesday with entry negative 1 and one-half. Column 4 is labeled Thursday with entry negative 0.9. Column 5 is labeled Friday with entry 1. A number line going from negative 3 to positive 3. Graph the data on the number line. On which day was the temperature the farthest below average?
Answer:
Wednesday
Step-by-step explanation:
1. First find the position of each variable on the number line.
2. The average temperature is 0 because it is in the center.
3. The answer cannot be Monday because it is above so it is Wednesday.
Answer:
wensday
Step-by-step explanation:
Enter the first 4 terms of the sequence defined by the given rule. Assume that the domain of each
function is the set of whole numbers greater than 0.
f(1) = 3, f(n)=(-7).f(n-1)+19
The first 4 terms of the sequence are
and
Answer
1.7
2. -11
3. 43
4. -119
3/4 divided by 3/8. Help plzzzz
Answer:
2 is the answear
Step-by-step explanation:
362 equals w times 271
Write the sentence as an equation
Answer:
362=271w
Step-by-step explanation:
If theres a letter(variable) beside a number it means mutiplication.
Hope this helps!
Richard and Teo have a combined age of 35. Richard is 5 years older than twice Teo's age. How old are Richard and Teo?
Answer: Teo is 10 years old and Richard is 25 years old
Clare and Han have summer jobs stuffing envelopes for two different companies.
Clare's earnings can be seen in the table.
Number of Envelopes Money in Dollars
400 40
900 90
Han earns $15 for every 300 envelopes he finishes.
a. Who would make more money stuffing 1500 envelopes?
How much more would they make? $ more
b. What is the rate of change for each situation.
Clare = per
Hans = per
c. Who gets pair more in their job?
gets paid more.
Answer:
yes
Step-by-step explanation:
15 x 300 = 7500
8.1 + 2.53
help
help
Answer: 10.63
Step-by-step explanation: 8.1 + 2.53
Answer:
10.63
Step-by-step explanation:
Add it together and it makes 10.63
Given f (x) = -5x + 1, find f (6)
Answer:
x=6(given)
-5x+1
-5*6+1
-30+1
-29
hope this answer helps u
pls mark it as brainliest
Which of these equations, when solved, gives a different value of x than the other three? 9.1 = -0.2x + 10 10 = 9.1 + 0.2x 10 – 0.2x = 9.1 9.1 – 10 = 0.2x To prepare for his mountain biking trip, Rhyan bought four tire patches. Rhyan paid using a gift card that had $22.20 on it. After the sale, Rhyan's gift card had $1.90 remaining. Which equations could you use to find the price of one tire patch? Select all that apply. 4x – 1.9 = 22.2 4x – 22.2 = 1.9 4x + 1.9 = 22.2 4x + 22.2 = –1.9 22.2 – 4x = 1.9
Given:
Different equations are given.
Rhyan paid using a gift card that had $22.20 on it. After the sale, Rhyan's gift card had $1.90 remaining.
To find:
The equation which gives a different value of x than the other three.
To find the equations that could you use to find the price of one tire patch.
Solution:
In option A,
[tex]9.1 = -0.2x + 10[/tex]
[tex]0.2x= 10-9.1[/tex]
[tex]0.2x= 0.9[/tex]
Divide both sides by 0.2.
[tex]x=\dfrac{0.9}{0.2}[/tex]
[tex]x=4.5[/tex]
Similarly,
In option B,
[tex]10 = 9.1 + 0.2x[/tex]
[tex]0.9= 0.2x[/tex]
[tex]4.5=x[/tex]
In option C,
[tex]10-0.2x = 9.1[/tex]
[tex]-0.2x = -0.9[/tex]
[tex]x = 4.5[/tex]
In option D,
[tex]9.1 – 10 = 0.2x[/tex]
[tex]-0.9 = 0.2x[/tex]
[tex]-4.5 = x[/tex]
Since option D has difference solution, therefore the correct option is D.
Let price of one tire patch be x.
So, price of 4 tire patches = 4x
Remaining amount in Rhyan's gift card = $1.90
Total amount = $22.20
Price of 4 tire patches + Remaining amount in gift card = Total amount
[tex]4x+1.9=22.2[/tex]
It can be written as
[tex]4x-22.2=-1.9,1.9=22.2-4x,22.2-4x=1.9[/tex]
Therefore, the correct options are C and E.
Answer:
c and e the last and second to last one
Step-by-step explanation:
Hadley earned 8 more points on her test than Adam earned. Their points add up to 162. How many points did each student earn ?
Answer:
Adam - 77 / Holly - 85
Step-by-step explanation:
x + (x + 8) = 162
2x + 8 = 162
2x = 154
x = 77
x = Adam
x + 8 = Holly
Therefore, Adam - 77 / Holly - 85.
Which statement best describes how to determine whether f(x) = x4 – x3 is an even function?
Why is 1 + (−5) equal to −4?
Because it is 5 units to the right of 1 on a horizontal number line
Because it is 5 units to the left of 0 on a horizontal number line
Because it is 5 units to the right of 0 on a horizontal number line
Because it is 5 units to the left of 1 on a horizontal number lin
Answer:
because its 5 units to the left on a horizontal number line