Answer:
Slope= -2
Step-by-step explanation:
9 57
If A=
18
find 2A.
Option C
Is anyone here good at calculus I’m willing to pay.
solve the following equations 4x-3=23-x
Answer:
Step-by-step explanation:
GIVEN
4x - 3 = 23 - x
4x + x = 23 +3
5x = 26
x = 26/5
What is the distance formula?
O A. vz , }} - { *2 = x; }
O B. 1 + 2 + x; } } -(x2 + y }}
O D. (x2 - x; } + {12 - y}
Answer:
D) [tex]\sqrt{(x_{2} - x_{1})^{2} +(y_{2} - y_{1} )^{2} }[/tex]
Step-by-step explanation:
Explanation:-
Let ( x₁, y₁) and ( x₂, y₂) be the two points
Distance formula
d = [tex]\sqrt{(x_{2} - x_{1})^{2} +(y_{2} - y_{1} )^{2} }[/tex]
Suppose you are ordering a calzone from D.P. Dough. You want 4 distinct toppings, chosen from their list of 8 vegetarian toppings. How many choices do you have for your calzone
Answer:
1680
Step-by-step explanation:
Number of distinct Toppings wanted = 4
Total number of vegetarian topping = 8
To choose 4 distinct toppings from a total of 8
Using permutation :
nPr : n! (n - r)!
8P4 = 8! / 4!
8P4 = (8*7*6*5)
8P4 = 1680
m over 8 minus 5 equal 12
Answer:
m = 136
Step-by-step explanation:
m/8 - 5 = 12
1. Add 5 on both sides
m/8 - 5 + 5 = 12 + 5
m/8 = 17
Multiply 8 on both sides since u are trying to isolate the variable
m/8 * 8 = 17*8
m = 136
Check
136/8 - 5 = 12
17 - 5 = 12
12 = 12
Hope it helped!
Step-by-step explanation:
[tex]\frac{m}{8}[/tex] - 5 = 12 : Original Problem
[tex]\frac{m}{8}[/tex] -5 +5 = 12 + 5 : Bringing the constants to one side
[tex]\frac{m}{8}[/tex] = 17 : Simplification
[tex]\frac{m}{8}[/tex]×8 = 17×8: Isolating the variable
m = 136 : The answer!!!
Checking the answer
[tex]\frac{136}{8}[/tex] -5 = 12 : Substitution
[tex]\frac{136}{8}[/tex] = 17 : Bringing constants to one side and simplification
136 = 17 × 8 : Isolating the answer
136 = 136 : Success!!!
I hope this is what you wanted and I hope this helps!!!
In the United States 52% of cat onwers have more than one cat what is 52% written as a decimal
Answer:
The answer is 0.52!
Step-by-step explanation:
You need to divide 52 by 100, which gives you 0.52. Hope this helps!
-3a + 4 = -14
What the answer to this
Answer:
-6
Step-by-step explanation:
-3a + 4 = -14
-3a = -14 - 4
-3a = -18
a = -18 / 3
a = -6
Answer:
a = 6
Step-by-step explanation:
Step 1: Subtract 4 from both sides.
-3a + 4 - 4 = -14 - 4
+4 and -4 cancel out.
Step 2: Subtract 4 from -14 to get -18.
-3a = -18
Step 3: Divide both sides by -3.
a = -18/-3
Step 4: Divide -18 by -3 to get 6.
a = 6
Let's check our work by substituting a for 6.
-3(6) + 4 = -14
Multiply -3 by 6 to get -18.
-18 + 4 = -14
Add -18 and 4 to get -14.
-14 = -14
This is true, so a = 6.
AABC has been translated right to create triangle AXYZ. Based on this information,
which of the following is a true statement?
OA) BEX
B) LAC
C)
Z = AC
D
0 % ZY
Answer:
C.) XZ ~= AC
Step-by-step explanation:
That is your answer. Hope this helps
Which equation produces the values in the table?
O y= 4x
O y=4+x
O y=1/4x
Oy=4 - x
Answer:
Step-by-step explanation: It’s C thank me later
The equation produces the values in the table is y = x/4
What is an equation?Mathematically, an equation can be defined as a statement that supports the equality of two expressions, which are connected by the equals sign “=”.
For example, 2x – 5 = 13.
Given is table (attached) we need to determine an equation that produces the values in the table,
So, seeing the value it is much that the value of x are the 4 times of the values of y,
So, we can write,
4y = x
or, y = x/4
Hence, the equation produces the values in the table is y = x/4
Learn more about equation, click;
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Solve the following equation for x.
5x + 15 = - 45
Answer:
-12
Step-by-step explanation:
5(-10)=-60
-60+15=
-45
Answer:
-12
Step-by-step explanation:
Reorder the terms:
15 + 5x = -45
Solving
15 + 5x = -45
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-15' to each side of the equation.
15 + -15 + 5x = -45 + -15
Combine like terms: 15 + -15 = 0
0 + 5x = -45 + -15
5x = -45 + -15
Combine like terms: -45 + -15 = -60
5x = -60
Divide each side by '5'.
x = -12 :)
Hellllllllpppppp please I will mark Brainly
Answer:
the slope is 9/2
Step-by-step explanation:
i did the test
how do i do this please help!
Answer:
id no lollll prob 3Step-by-step explanation:
divide the stars into 3 equal groups .
How many stars are in each group ?
what is 1/3 of 9 ?
Answer: 3
Step-by-step explanation: Divide 9 by 3
Match each equation to its solution
Step-by-step explanation:
First one on the left = Second one on the right
Second one on the left = First one on the right
Third one on the left = Third one on the right
Computer packages at an electronics store are priced $1,729.99, $2,249.99, $2,139.99, $1,979.99, and $999.99.
What is the range of the prices of the computer packages?
Answer:1250
Step-by-step explanation:
You take the highest number 2249.99 and subtract the lowest number 999.99 to get the range of 1250
The range of the prices of the computer packages is $1250.
What is Statistics?Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.
Given,
Computer packages at an electronics store are priced $1,729.99, $2,249.99, $2,139.99, $1,979.99, and $999.99.
One thousand seven hundred and twenty nine point nine nine comma two thousands two hundred forty nine point nine nine comma two thousand one hundred thirty nine point nine nine comma one thousand nine hundred seventy nine point nine nine comma nine hundred ninety nine point nine nine.
Range is the difference between highest value minus lowest value.
Range=Highest value - Lowest value
Range=$2,249.99-$999.99.
Range=$1250
Hence, the range of the prices of the computer packages is $1250.
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A recipe asks for 2 1/3 cups cup of flour.
How many cups of flour are needed for 3 1/2 recipes
Answer:
8.17 sorry if its wrong
Step-by-step explanation:
Pls help grades close today I’ll brainlest
Answer:
first
Step-by-step explanation:
Answer: first, 23
Step-by-step explanation
For the first one the unit rate is 1/23
And for the second the unit rate is 1/32
Solve for the roots in simplest form using the quadratic formula:
4x^2 -28x= -53
Answer:
x = (28 +- root -64) / (8)
Step-by-step explanation:
4x^2 -28x= -53 = 0
x = [-(-28)+- root (-28)^2 - 4 * 4 * 53] / 2 *4
x = (28 +- root 784 - 848) / (8)
x = (28 +- root -64) / (8)
Help me out, if right get brainlest
Answer:
PQN≈STR
Step-by-step explanation:
CAN U HELP I WILL GIVE 20 POINTS
Answer:
Your pay rate would be $7 per hour
Your friend's rate is $9 per hour
Step-by-step explanation:
To get the answer for your pay rate you'll have to divide 56/8 and then you'd get your number 7, so you get $7 dollars per hour.
To get the number for your friends pay rate you'd also do the same thing, divide. 36/4 gives you the number 9, so your friend gets $9 dollars per hour.
~PLZ give brainliest only if this is correct, thx!~
PLEASE HELP. I don't understand! I will give brainliest!
Below is a graph that contains the lines for all the above equations. Find the line that represents each equation, based on the ordered pairs, and write the equation next to each letter for the line that it represents.
What is the equation for A, B, and E?
Answer:
A is Y equally X
B is X equally 2
E is Y equally -5
5-4x=23
What's the value of x and please show your work.
Answer:
x = 9/2 or 4.5
Step-by-step explanation:
5-4x=23 |-5
5-4x-5=23-5
-4x=18 |*(-1)
4x=18 | /2
2x=9 |/2
x=9/2 or 4.5
Answer:
x = 4.5
Step-by-step explanation:
Subtract 5 from BOTH sides to start with:
5-5 = 0 (5 cancels out on left side) 23-5 = 18
New Equation: -4x = 18
Divide BOTH sides by -4
4 cancels out (x is left) 18/4 = 4.5
New: x = 4.5
Melanie earns $7 per hour when she
baby-sits. An equation for this relation
is w = 7h, where h represents the
number of hours and w represents
Melanie's wage in dollars.
a) Use the equation to create a table
of values.
b) In one week, Melanie earned $105.
How many hours did she baby-sit?
c) In one month, Melanie baby-sat for
24 h. How much did she earn
from baby-sitting in that month
Answer:
A) We know that she make $7 per hour, with this we can make a table:
1hr | $7
2hr | $14
3hr | $21
etc...
B) If in one week she earns $105 and 1w = 7h (1hr = $7) holds true, that means that we have to divide 105 by 7 which gives us 15hrs
C) If she baby-sat for 24hrs, we just have to multiply that by 7 and we get $168
Hope that helped!
100 - (25 + 40) +5 What is the answer?
Answer:
100-25=75 75+40=115 115+5=120
Answer:
The answer is 40.
Step-by-step explanation:
100 - (25+40) +5
100- (65) +5
35 +5
= 40
A pastry chef can decorate 1 cake in 7 minutes. How many cakes can he
decorate in 56 minutes?
A. 392 cakes
B. 8 cakes
C. 9 cakes
D. 63 cakes
Solve for x/4+12=-12
Please help ASAP!
The perimeter of a rectangle is 48 inches. The length of the rectangle is three times the width of the rectangle. What is the area of the rectangle?
A. 24
B. 54
C. 108
D. 432
Answer:
108
Step-by-step explanation:
Which of the following is a monomial?
O A. 11x-9
O B. 20x^9
O C. 9/x
O D. 20x^9 - 7x
Answer:
B
Step-by-step explanation:
not so sure but it this might help
HELP PLSSS Function g is a transformation x of f(x) = 2 ^ x Select all the true statements about the functions. (F-|F.2.4)
Answer:
its the second, not sure about 3
Step-by-step explanation:
2^x can never be negative
g is 2^x+4, which also can never be negative
neither have a y-intercept, so im not sure about three
but they have the same domain (-inf, inf), but not the same range, as g is always greater than 4, while f can be less than 4
and thus they don't have the same asymptote
both functions have an x-intercept: 1 for f(x), 5 for g(x)
so only the second choice is correct