Answer:
4 days
Step-by-step explanation:
1 gallon = 8 pints !
Axel and Carl both volunteer at a science museum. The manager needs one helper at a time for at most 18 hours this month. Axel wants to work at least 6 hours. The manager wants Carl to work no more than twice as many hours as Axel. Let a represent the number of hours that Axel works. Let c represent the number of hours Carl works. Which system of inequalities represents the constraints of this problem situation?
We want to find a system of inequalities that models the given situation.
We will find the system:
a + c ≤ 18
a ≥ 6
c ≤ 2*a
First we define the variables:
c = number of hours that Carl works.a = number of hours that Axel worksThe given information is:
The manager needs one helper at a time for at most 18 hours.
From this we can write:
a + c ≤ 18
Axel wants to work at least 6 hours.
a ≥ 6
The manager wants carl to work no more than twice as many hours as Axel.
c ≤ 2*a
The system is then:
a + c ≤ 18
a ≥ 6
c ≤ 2*a
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Find the rate of change shown in the table
Answer:
the rise over run
Step-by-step explanation:
three times the sum of the opposite of a number and -7
The statement three times the sum of the opposite of a number and -7
is 3( - n - 7).
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, Three times the sum of the opposite of a number and -7.
Let the number be 'n' and its opposite number be '-n'.
This statement can be numerically represented as,
3( - n + (- 7)).
= 3( - n - 7).
= - 3n - 21.
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When the exponent is 2 and the base is unknown and the answer is 0.64 What is the base?
PLZZZ HELP URGENTLY ASAP ON THESE I NEED THIS NOW
Answer:
coordinates:
1.) (-2,-7)(-1,-6)(0,-5)(1,-4)(2,-3)
2.)(-6,-11)(-4,-8)(0,-2)(4,4)(6,7)
Step-by-step explanation:
I can't help with the graphingthe measure of an angle is 70 degree less than the measure of its supplement find its measure
Answer:
110˚
Subtract 70 from both sides. Thus, a 70˚ angle and a 110˚ angle are supplements of one another
Step-by-step explanation:
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Drag expressions to show the steps to create an equivalent expression using only positive exponents. Let g and h be two nonzero numbers. g^-3h
Equivalent expressions are expressions that have the same value.
The equivalent expression of [tex]g^{-3}h[/tex] is: [tex]\frac{h}{g^3}[/tex]
The expression is given as;
[tex]g^{-3}h[/tex]
Apply law of indices to change the exponents
[tex]g^{-3}h = \frac{1}{g^3}h[/tex]
Express as products
[tex]g^{-3}h = \frac{1}{g^3} \times h[/tex]
Rewrite as
[tex]g^{-3}h = \frac{h}{g^3}[/tex]
Hence, the equivalent expression is: [tex]\frac{h}{g^3}[/tex]
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h = -16t2 + 4t + 4
I don’t know how to approach this
Answer:
0.64 seconds
Step-by-step explanation:
Some extra unneeded information provided in this problem. Simply find t when h is equal to zero. (Factor out -4 if it makes it easier.)
0 = -16t^2 + 4t + 4
Solve using the quadratic equation:
t = ~0.64
rick used 3 1/8 cups of sugar to make cookies which fraction shows how many 1/8 cups of sugar used to make cookies
Answer:
to make cookies you need 1/8 cups of sugar and you have 2 3/4 cups of sugar how many batches could you make?
to make cookies you need 1/8 cups of sugar and you have 2 3/4 cups of sugar how many batches could you make?
Step-by-step explanation:
Which lines are parallel to y = -4x + 7?
A y-1=4(x+8)
B y=-4x+15
C 16x+4y=9
D y=-4x
Answer:
The answer is C
Step-by-step explanation:
I don't know if I'm right. Hope it helps!
find the slope thnks
the slope is 5/3
hope this can help !! :)
Brandon bought a pair of sneakers for $55
that had a regular price of $90.
Answer:
brandon paid $35 more than retail value.
Answer:
Dirty 5 more than retail value
please gelp me with this question
Answer:
25
Step-by-step explanation:
75 ÷ 3 = 25
25 = 25
Allen's score in a video game was changed by -75 points because he missed some targets. He got -15 points fro each missed target. How many targets did he miss?
Mike and Lilly are working together on a science project. They agreed to
meet halfway between their houses and ride their bikes to the library
together. Approximately how far will Mike and Lilly ride to the library once
they meet each other at the halfway point?
The approximate distance Mike and Lilly will have to travel between halfway point and Library is 7.8 miles.
From the graph :
Mike's coordinate = (-4, 2) Lilly's coordinate = (2, - 2) Library coordinate = (4, 6)Meeting point = Halfway point :
(x1 + x2) /2 ; (y1 + y2) / 2
X - coordinate = (-4 + 2) / 2 = - 2/ 2 = - 1
Y - coordinate = (2 + (-2)) /2 = 0/2 = 0
Hence, meeting point = (-1, 0)
The distance between meeting point and library :
Distance = √[(x2 - x1)² + (y2 - y1)²]
Distance = √[(4 - (-1))² + (6 - 0)²]
Distance = √(25 + 36)
Distance = √61 = 7.8 miles
Therefore, the distance between halfway point and library ls approximately 7.8 miles
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SOMEONE HELP ASAP!!! PLAeASE
Answer:
55 MPH
Step-by-step explanation:
55 x 2.4 = 132
33 x 4 = 132
In which situation will Kiyo end up in the same location as where she started?
Kiyo walks 3 steps forward, 9 steps backward, and 3 steps forward.
Kiyo walks 17 steps backward, 20 steps forward, and 2 steps backward.
Kiyo walks 7 steps forward, 10 steps backward, and 3 steps forward.
Kiyo walks 12 steps backward, 16 steps forward, and 8 steps backward.
GIVING BRAINLY
Answer:
In third condition
Step-by-step explanation:
In,
Kiyo walks 7 steps forward, 10 steps backward, and 3 steps forward.
algebric expression
divide the following
Answer:
3
Step-by-step explanation:
What is the distance, d, between the points (2, 3) and (,1)?
Enter your answer in the box. Enter your answer in simplest radical form.
d=0
=
Answer:
[tex] \sqrt{97} \div 6[/tex]
round 523 to the nearest ten
Answer:
523 to the nearest ten is 520
8(11 - x) = 152
Solve for x
help me again plz thank you i make sure who answer this i will give five stars and a thx botton
Answer:
15,296
Step-by-step explanation:
Hope this helps!
PLS ANSWER QUICKLY!!
Find the value of x and then find EF if E is the midpoint of line segment DF.
DE = 15 - 3x
EF = x + 3
Answer:
EF=6
Step-by-step explanation:
E is the midpoint, so DE = EF
DE = 15-3x
EF = x+ 3
Since DE = EF,
15 - 3x = x + 3
-4x = -12
x = 3
If x = 3,
DE = 15 - 3*3, 15 - 9 = 6
EF = x+ 3, so EF = 3 + 3 = 6
The measures of the angles of a triangle are shown in the figure below. Solve for x.
(3x)°
36
Answer:
Gucci bags of doing a little Bobby I will be a great time to be the way you want to make the day when mother asked for a good idea and we are going on in group the answers the way I can get a good day please find a way for me to be able to get a chance and objectives are a great weekend and write a good time and consideration and I will send you a call from you want to be the first night and write the way I can do you want to be a good idea to get to know you're name num front door and consideration and I will send the way for you to be able a few minutes and consideration and look forward for your
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BRAINLIEST!!! +15 POINTS!!! REAL ANSWERS ONLY!!!
If x=5 find the value of (x+3) ²
Answer:
64
Step-by-step explanation:
x = 5
5 + 3 = 8
8²= 8 x 8 which is 64
Answer:
(x+3) ²
((5)+3) ²
(8) ²
64
Which expression is equivalent 3 (4x - 5)?
Answer:
12x - 15
Step-by-step explanation:
Answer:
12x-15
Step-by-step explanation:
Solve the simultaneous equations
5x - 4y = 19
x + 2y = 8
Answer:
x= 5 and y = 1.5
Step-by-step explanation:
5x -4y = 19
x + 2y = 8
let x = 8 - 2y...
5x - 4y = 19.......x = 8 -2y
5(8-2y) - 4y = 19
40 - 10y -4y= 19
40-14y = 19
-14y = 19-40
-14y = -21
y = 1.5
x = 8 - 2(1.5)
x = 8 - 3
x = 5
Thus, x is 5 and y is 1.5
Hope this helps!!!!
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in one month, Lee made 4 self-service deposits and 4 self-service withdrawals on her account, she visits a teller on two occasions, once to make a foreign currency purchases and once to pay a bill, her minimum monthly balance was $965.95 She has a Value account, what are her fees? The answer is $5.90 but how do you get that answer?
Answer:hol up
Step-by-step explanation: