100 its + brainliest Halp! plz dont take points this isn't free :(((( plz answer em'
Answers
Answer:
For #1, system of equations is 3m + 2c = 52, 4c + 3m = 68. m is the cost of one movie, c is the cost of one CD. One CD costs $8, one movie costs $12.
For #2, The cost of one burger and one hotdog is b = 0.75, h = 0.90. 4 burgers would be $3, 4 hotdogs would be $3.60.
For #3 the answer is 19:30, Horatio has 30 games, Preston has 19.
I can't get number 4, srry
Step-by-step explanation:
Answer:
System of equations is 3m + 2c = 52, 4c + 3m = 68. m is the cost of one movie, c is the cost of one CD. One CD costs $8, one movie costs $12.
The cost of one burger and one hotdog is b = 0.75, h = 0.90. 4 burgers would be $3, 4 hotdogs would be $3.60.
ANswer is 19:30, Horatio has 30 games, Preston has 19.
Step-by-step explanation:
Related Questions
There are 3 teachers for every 17 students at a school. If
there are 136 students, how many teachers are at the
school?
Answers
Answer:
24
Step-by-step explanation:
32 is 9 less than a number
Answers
Answer:
32-9=23
23
Step-by-step explanation:
Answer:
41
Step-by-step explanation:
10
B
с
63°
9
A
D
What is the perimeter of ABCD?
perimeter =
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Can someone help me find the scale factor
Answers
Answer = 1.5
POSSIBL
Elaine's and Aaron's daily expenses for a recent business trip are shown.
Elaine: $45, $12, $32, $62, $29
Aaron: $26, $91, $36, $57, $61
Which shows the correct mean of the data sets?
Elaine: $50
O
Aaron: $40
Elaine: $40
Aaron: $50
Elaine: $36
O
Aaron: $54 20
Elaine: $18
Aaron: $27.10
Answers
Manni is going to Turkey. The exchange rate is £1 = 4.5203 Lira. He changes £246 to Lira. How many lira will he get to the nearest lira? Please help me as soon as possible! Thank you
Answers
Step-by-step explanation:
hi
The answer is
1111.9938
Express as a trinomial. (2x+6)(2x+8)
Answers
The value of the equation is A = 4x² + 28x + 48
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
A = ( 2x + 6 ) ( 2x + 8 ) be equation (1)
Now , on simplifying the equation , we get
A = 2x ( 2x + 8 ) + 6 ( 2x + 8 )
On further simplification , we get
A = 2x ( 2x ) + 2x ( 8 ) + 6 ( 2x ) + 6 ( 8 )
A = 4x² + 16x + 12x + 48
A = 4x² + 28x + 48
Therefore , the value of A is 4x² + 28x + 48
Hence , the equation is A = 4x² + 28x + 48
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Identify a chord that is not a diameter of the circle
Answers
Answer:
i think it is B
Step-by-step explanation:
PLEASE HELP ITS URGENT.
what is the value of p?
Answers
Answer:
29
Step-by-step explanation:
p = 3p - 58
58 = 2p
(58/2) = p
p = 29
Answer: P= 8
Step-by-step explanation:
I need points.
What is the slope of the line?
Answers
Answer:
this line has a slope of 1.
Step-by-step explanation:
you choose two points on the graph that are on the line, then you put the change in y value from one point to the other over the change in x value from one point to another. simplify
2
Sarah works for a maximum of 40 hours per week. She needs to make at least $400 in order to cover her expenses. Her office job pays
$12 per hour and her babysitting job pays $10 per hour.
Which system of inequalities can be used to determine the number of hours she should spend working in office (x) and the number of
hours she should spend babysitting (/) to cover her expenses?
Answers
Answer:
x + y ≤ 40
10x + 12 y ≥ 400
x ≥ 0
y ≥ 0
Step-by-step explanation:
System of Inequalities
In order to model the situation stated in the problem, we'll call the following variables:
x = number of hours Sarah spends in the office
y = number of hours Sarah spends babysitting
She works for a maximum of 40 hours per week. This condition leads us to the inequality:
x + y ≤ 40
Her office job pays $12 per hour and her babysitting job pays $10 per hour.
She needs to make at least $400 per week in order to cover her expenses, thus:
10x + 12 y ≥ 400
Two obvious conditions could be added to the set of inequalities:
x ≥ 0
y ≥ 0
The system of inequalities is:
x + y ≤ 40
10x + 12 y ≥ 400
x ≥ 0
y ≥ 0
the thing is in the picture
Answers
A person runs at 35 m/s from a standstill. What is their acceleration after 5 sec?
Answers
Answer:
The acceleration is 7m/s^2
Step-by-step explanation:
Given
[tex]u = 0m/s[/tex] -- Initial Velocity
It is 0 because the person starts from a standstill
[tex]v = 35m/s[/tex] -- final velocity
[tex]t = 5s[/tex] -- time
Required
Determine the acceleration
This is calculated using Newton's first equation of motion
[tex]v = u + at[/tex]
Substitute values for v, u and t
[tex]35 = 0 + a*5[/tex]
[tex]35 = 0 + 5a[/tex]
[tex]35 = 5a[/tex]
Divide both sides by 5
[tex]\frac{35}{5} = a[/tex]
[tex]7 = a[/tex]
[tex]a = 7[/tex]
Hence, the acceleration is 7m/s^2
HELP PLZZ ASAP !!!!! TY PLZZ
Answers
Answer:
<ZXY <YXZ and <X
Step-by-step explanation:
don't forget to put the angle sign. it's the blue button all the way on the left in the picture. I used the less then sign in my answe above.
Solve the system by substitution. y= 2x - 4 11-2y=5
Answers
Answer:
Point Form (in graph) : ( 7 /2 , 3 )
Equation Form: x = 7/ 2 , y = 3
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer:
( 7 /2 , 3 )
Step-by-step explanation:
Which equation and solution can be used to solve this problem?
Thirteen less than a number is sixteen.
13 minus n = 16: Add 13 to both sides. The answer is 29.
n + 13 = 16: Subtract 13 from both sides. The answer is 3.
n + 16 = 13: Subtract 13 from both sides. The answer is 3.
n minus 13 = 16: Add 13 to both sides. The answer is 29.
Answers
Answer: its D
Step-by-step explanation: edge 2021
Answer:
D
Step-by-step explanation:
Find the missing value in the graph below there are two
(0,4)
(1, )
(2,0.64)
(3,2.56)
(4, )
Answers
Answer:
should be the answer to it
Step-by-step explanation:
(2,0.64)
Solve:
3 + 2 + 52 × 6 − 3 =
(3 + 2) + 52 × (6 − 3) =
PLEASE HELP FAST ILL GIVE BRAINLIEST
Answers
Answer:
1. 314
2. 161
Step-by-step explanation:
If 1 cm = 200 meters, how many meters is 4.2 cm
Answers
Answer:
0.042
Step-by-step explanation:
Answer:
840
Step-by-step explanation:
1cm=200m
200 × 4.2=x
840=4.2
Hey there Ms or Mr could you please help me out with this problem?
just a heads up this an assignment not a test it's about quadrilaterals/parallelograms.
Answers
Answer:
you forgot they/them pronouns are important!
Step-by-step explanation:
Answer?????????????????????????????????????????????????????????
Answers
Answer:
C = 60°
Step-by-step explanation:
d=180(n−1)n, “d” represents interior angle and n is the number of sides in the polygon.
So, the value of d or interior angle is 120 degrees. Therefore, the exterior angle of a regular hexagon will be = 180 – 120 = 60 degrees.
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AND PLEASE MARK ME AS "BRAINLIEST" ANSWER
HOPE IT HELPS YOU
if f(x) = -5^x -4 and g(x) = -3x - 2 find (f-g)(x).
A. (f-g)(x) = -5^x + 3x -2
B. (f-g)(x) =5^x -3x+2
C. (f-g)(x) = -2x-2
D. (f-g)(x) = -5^x-3x-6
Answers
9514 1404 393
Answer:
A. (f-g)(x) = -5^x +3x -2
Step-by-step explanation:
The only terms that can be combined are the constants.
(f -g)(x) = f(x) -g(x)
(f -g)(x) = (-5^x -4) -(-3x -2) = -5^x -4 +3x +2
(f -g)(x) = -5x^4 +3x -2 . . . . . matches A
The price of an item has risen to $196 today. Yesterday it was $80. Find the percentage increase
Answers
So (24% increase I think)
Pentagon A'B'C'D' E' is the image of pentagon ABCDE under a dilation with a scale factor of
ID
소
C
What is the length of segment CD?
Answers
Answer:
4
Step-by-step explanation:
I took a quiz
Use a number line to find the quotient 3/4 divided by 1/8
Answers
Answer:
6
Step-by-step explanation:
The required quotient of 3/4 divided by 1/8 on the number line is 6.
What is a number line?A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.
As mentioned in the question, it is to be determined quotient when a fraction is 3/4 divided by the number 1/8.
When the 3/4 is simply divided by 1/8 we get,
= 3/4 / [1/8]
= 6
On a number line, the given expression shows the addition of the given fraction for the 8 times by itself as,
= 3/4 = 0.75
Now,
on a number line,
= 0.75 + 0.75 + 0.75 + 0.75 + 0.75 + 0.75 + 0.75 + 0.75
= 6
Thus, on the number line, the quotient 3/4 divided by 1/8 is 6.
Learn more about number line here:
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At a summer camp, the campers are divided into groups. Each group of 16 campers requires 2 cabins.
How many cabins are needed for 112 campers?
Answers
Answer:
14 cabins
Step-by-step explanation:
16/2=8 campers per cabin
112/8=14
Hope I helped!
The map above has a scale factor of 1 inch to 557 miles. To the nearest whole mile, what is the distance between New York and San Jose?
Answers
Answer: 2507 miles
Step-by-step explanation: you multiply 557 and 4.5 getting the answer 2506.5 but once you round to the nearest whole it becomes 2507.
Every morning, a physical trainer runs 258 miles and walks 12 mile. Which expression could represent the total number of miles the physical trainer runs and walks in 9 days?
Answers
Answer:
after nine days the total will be 2,430 mile
Step-by-step explanation:
258x9=2322
12x9=108
2322+108=2430
(1 - 3i)(2 - 2i)
Need answer and steps
Answers
(1 - 3i)(2 - 2i)
2 - 2i - 6i + 6i²
6i² - 8i + 2
Step-by-step explanation:
=2-2i-6i+6i^2
=2 -8i + 6i^2
(^2 is 6i square)
I need help with this.