Answer:
Where is equation to solve??
Stephanie sold half of her comic books
and then bought twenty more. She now
has 43. With how many did she begin?
Mindy's dog, Rex, weighed 80 pounds a year ago. Now he weighs 92 pounds. What is the percent increase in his weight?
A.
16%
B.
15%
C.
12%
D.
13%
Answer:
b.15%
Step-by-step explanation:
The question is in the picture
Answer:
[tex]x=-1\\y=3\\z=-4\\[/tex]
Step-by-step explanation:
Please see attached document.
hey, could anyone solve this please?
it's driving me crazy.
Answer:
i think the answer is 17, but idontknow.
Step-by-step explanation:
:) sorry!!
Solve for x: 0.4x+3.8=1.6x+1.2-0.6x
please help me!
Find the indicated side measure.
Help pls!!!!!!!
Answer:
t=8
DE=8
KL=33
AB=[tex]\frac{127}{13}[/tex]
Step-by-step explanation:
40=5t ÷ t=8
5x-12=3x-4 combine like terms 2x=8 x=4
10x+3=3x+24 combine like terms 7x=21 x=3
[tex]\frac{3}{2}x+4=\frac{1}{5}x+9[/tex] combine like terms 13x=50 [tex]x=\frac{50}{13}[/tex]
What is the equation of this line?
y=3/4x+2
y=4/3x−2
y=3/4x−2
y=−3/4x−2
Answer:
y=3/4x-2
Step-by-step explanation:
Y-Intercept is -2 so it can't be the first option.
Then for the slope it goes up 3 and over 4. So the slope is 3/4.
So the equation is y=3/4x-2
Solve the following for x :
y+x=z
a. x = yz
b. x = z - y
c. x = y - z
d. x = z/y
Explain.
Answer:
B. x = z - yStep-by-step explanation:
Move y to the opposite side of the equals sign while remembering to make it negative:
y + x = z
|_______|
x = z - y
Hope this helped. A brainliest would be very much appreciated. (I need 1 brainliest so I can level up) :)
Mr. Cruz bought 9 3/5 kg of meat. He used 2 3/5 kg for adobo, 4 3/5 kg for menudo and the rest for afritada. How many kilograms of meat did he use for afritada?
Answer:
Loading,please wait...
Step-by-step explanation:
Find the greatest common factor.
14x4, 22x7
Answer:
2
Step-by-step explanation:
--
Find the are length of the partial circle.
either enter an exact answer in terms of ar or use 3.14 for a and enter your answer as a decimal
units
Answer:
where is the equation please put it
What is 2/5 + (1/5)2
Answer:
Answer in picture below
Answer:
2/5 + 2(1/5) = 2/5 + 2/5 = 4/5 = 0.8 or 80%
i will give brainliest to the right answers
please help
Answer:
first answer = 2
second answer = 12
third answer = - 12
fourth answer = 2
What is (-4)x(-6)= that’s it
Answer:
24
Step-by-step explanation:
the negatives cancel each other out
45six +13six
Carry out the addition shown using base six notation
Step-by-step explanation:
45 6
13 6
_____ +
02 6
1
________
6 /..8
..... -6
_______
..... 2
0
_______
6/5
...5
_____
0
Simplify: qp - 8m - m + 1 - m; use m = -3, p = 9, and q = 5
Answer:
The answer is 76
Step-by-step explanation:
qp - 8m - m + 1 - m; m = -3, p = 9, and q = 5
(5)(9) - 8(-3) - (-3) + 1 - (-3)
45 + 24 + 3 + 1 + 3 = 76
Thus, The answer is 76
-TheUnknownScientist 72
A group of activists wants to raise money for a good cause, so they decide to sponsor a bicycle race. It receives $60 per cyclist entry and $15,000 in donations, but it must spend $18 per entry to cover the cost of the race.
Write and solve an inequality to determine the number of cyclists the group needs to raise at least $57,000.
The number of cyclists the group needs to raise at least $57,000 must be at least 1000 cyclists
Let x represent the number of cyclists.
Since, the activists receive $60 per cyclist entry and $15,000 in donations, hence:
Revenue = 60x + 15000
Also, the cost of the race is $18 per entry, hence:
Cost = 18x
They need to raise at least $57,000, hence:
Profit ≥ 57000
Revenue - Cost ≥ 57000
(60x + 15000) - 18x ≥ 57000
42x ≥ 42000
x ≥ 1000
Therefore the number of cyclists the group needs to raise at least $57,000 must be at least 1000 cyclists
Find out more at: brainly.com
Rakim's goal is to have at least $500 in his checking
account at the end of the year. The table shows his
activity for the month of January. Will Rakim make his
goal if the month of January's activity is representative
of how much he will save and spend each month?
Explain.
Answer:
Each month he will save $ 50
Each month he will spend $1,250
Raking will have $600 in his checking account at the end of the year.
Step-by-step explanation:
1300 - 500 - 750 = $50
$50 x 12 month = $600
The required amount Rakim saves and sped each month is $50 and $1250.
Given that,
Rakim's goal is to have at least $500 in his checking account at the end of the year. The table shows his activity for the month of January. Will Rakim make his goal.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
According to the question,
Total money he has = 1300
Total money spend = 750 + 500 = 1250
Money he save = 1300 - 1250 = 50
For the condition of at end of the year he must have at least $500
So,
Yearly saving = 50 × 12 = $600, which greater than $500.
The required amount Rakim saves and sped each month is $50 and $1250.
Learn more about simplification here: https://brainly.com/question/12501526
#SPJ5
17. What is .25 written in its simplest fraction form? A. 100/25 B.215 C. 14 D.444
Answer:
[tex]25 = \frac{25}{100} [/tex]
so answer is
[tex]a) \: \: \frac{25}{100} [/tex]
A moderately active man weighing 175 pounds should consume no more than 687 calories per day from fat sources. If fat contains 9 calories per gram, what is the maximum number of grams of fat he should consume? Give me a whole number or decimal rounded to one decimal place. Thanks! Expert only please.
According to the question, therefore, the maximum number of grams of fat he should consume will be 76.3 grams.
Step-by-step explanation:-Directly divide 687 by 9 as both are fat content. Therefore, by dividing them, we get to know about how grams of fat can be consumed.
✍️ By Benjemin
Find the values of x, y, and z in the triangle to the right.
Answer:i think 24
Step-by-step explanation:
There was 5/8 of a pie in the fridge. Daniel ate 1/4 leftover. How much of a pie did he have
Answer:
Therefore, 15 / 32 of the pie is left in the fridge.
What is the result of 96-8? Use the model to find the answer.
00
12
32
-2x - (1 - 8x) + x - 10
Answer:
7x-11
Step-by-step explanation:
Answer:
7x-11=
X= 11/7
Step-by-step explanation:
The Leibnitz notation for the chain rule is
(1 point) Suppose y = sin(x2 - 4x). We can write y = sin(u), where u =
dy dy du
dy
du
The factors are
(written as a function of u ) and
dx du dx
du
dx
x for u to get
Now substitue in the function of
=
dy
dx
(written as a function of x ).
For this derivative, you could set
[tex]\boxed{u = x^2 - 4x}[/tex]
Then
[tex]y = \sin(x^2-4x) = \sin(u)[/tex]
so that
[tex]\boxed{\dfrac{\mathrm dy}{\mathrm du} = \cos(u)}[/tex]
and
[tex]\boxed{\dfrac{\mathrm du}{\mathrm dx} = 2x - 4}[/tex]
Then the chain rule gives
[tex]\dfrac{\mathrm dy}{\mathrm dx} = \dfrac{\mathrm dy}{\mathrm du}\dfrac{\mathrm du}{\mathrm dx} \\\\ \dfrac{\mathrm dy}{\mathrm dx} = \cos(u)(2x-4) \\\\ \boxed{\dfrac{\mathrm dy}{\mathrm dx} = (2x-4)\cos(x^2-4x)}[/tex]
Calculate the sum.
29+59
options:
79
718
1845
−39
Answer:
718
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Answer:
88
Step-by-step explanation:
all the options are wrong it is 88
select all zeros of the function (x)=(x+10)(x-5) (x+1)
[tex]\rm\red{\overbrace{\underbrace{\tt\color{pink}{\:\:\:\:\:\:\:\:Answer:\:\:\:\:\:\:\:\:\:}}}}[/tex]
-10-15[tex]\large\blue{ChaEunWoo2009}[/tex]
#CarryOnLearning
Part A The problem involves a conversion from feet to miles. How many feet are in one mile? Use the Internet or another resource if you need help.Part B What is the height of the building in miles? Express the answer as a fraction in simplest form.Part C Use long division to find the decimal form of the building’s height in miles. Write the answer to four decimal places.Part D Review your answer to part C. Over which digit(s) must you draw an overline to show that the digit(s) repeat? Part E Christy’s sister, Chelsea, works in a nearby building that is 720 feet tall. What is the height of Chelsea’s building in miles? Express the answer as a fraction in simplest form. Part F Use long division to find the decimal form of the building’s height in miles. Write the answer to six decimal places. Part G Review your answer to part F. Over which digit(s) must you draw an overline to show that the digit(s) repeat?
Answer:
the answer is 3.14 when u solve it
A line segment is 20 units long. The line segment is translated up 6 units and left 8 units. The length of the resulting line segment is units because translations length.
The first box is 20 and the second box is preserve
Answer:
A line segment is 20 units long. The line segment is translated up 6 units and left 8 units. The length of the resulting line segment is 20 units because translations do not change the length.
Determine the equation of the line passing through the point (4,5) with the slope equal to 2.
Answer:
y=2x-3
Step-by-step explanation:
slope (m)= 2
The Slope intercept of the line passing through (4,5) is
y=mx+b
5 = 2(4) + b
5 = 8 + b
b = -3
The equation of the line passing through pt. (4,5) is
y= mx+b
y=2x-3