Answer:
A
Step-by-step explanation:
Two Friends met up for coffee and dessert. Each friend got a medium coffee and two cupcakes, and one friend bought a mug for $12.00. the medium coffee was 3.50. The friend who bought the mug paid for their order. The total was $29.00. What was the price of each cupcake?
Answer: each cupcake was 6.75
Step-by-step explanation: 12.00 + 3.50 =15.50 29.00- 15.50 is 13.50 divide by 2 boom 6.75 is each cupcake
you buy a rack of 40 cds you have 23 cd
Answer:
um... what.
WHAT'S THE QUESTION
bruuh
bruh
Step-by-step explanation:
i need help it has to be correct
Answer:
BC = 14.40 correct to 1dp
Step-by-step explanation:
Sin44°= AC/BC
BC=AC/sin44°
BC=10/0.695
BC=14.3884892086330
BC = 14.40 correct to 1dp
CAN ANYONE HELP ME IN DIS RQ!!!
Answer:
Hey!
Your answer is C!
Step-by-step explanation:
1. You must divide, 650/10. This is equal to 65.
2. Subtract 65 from 650. You will end up with 585.
To represent the amount that is left would be 9/10...
Now just put the 2 together to form...
[tex](\frac{9}{10} )[/tex] b, $585
I HOPE THIS HELPED YOU! :PFind the missing coordinate so that the line through the point has the given slope
(-5,1) and (3,y) ; m= -5/8
A.The human race evacuate earth and inhabit mars. Each space shuttle can hold
1700 people.6,840,507,000 people on the planet. How many space shuttle trip will
need to be made?
Answer:
4,023,828
Step-by-step explanation:
I simply divded the two. I got 4,023,827.6470598824. I rounded it up after.
Which equation represents a line which is perpendicular to the line
6x + 7y = -42?
Somebody please help?
Answer:
y = [tex]\frac{7}{6} x - 5[/tex]
Step-by-step explanation:
Given expression:
6x + 7y = -42
To find an equation perpendicular to this, it implies the slope must be a negative inverse of the given one.
Solution:
Equation of any straight line is given as;
y = mx + c
where x and y are the coordinates
m is the slope
c is the intercept
Let us now find the slope of the line;
6x + 7y = -42
7y = -6x - 42
divide through by 7 to give;
y = [tex]-\frac{6}{7} x[/tex] - 6
The slope is [tex]-\frac{6}{7}[/tex]
A line perpendicular will have a slope of a negative inverse;
- ( [tex]-\frac{7}{6}[/tex] ) = [tex]\frac{7}{6}[/tex]
The answer is A.
i need help feASFSfsefsfesefesfesfs
Answer:
sorry the screen is to blurry
Answer:
ok its this link is very useful for me thankyou soo much❤️ ok
Evaluate: 5/8 - (1/4)²
Answer:
5/8 - (1/4)^2 = 0.5625, hope this helps!
Can you help with these two plz? Number a and b if you can do c and d for me that would be great as well!
Answer:
a) x = 60. b) b = 110. c) x = 20. d) x = 30.
Explanation:
For question a, 2x and 120° are opposite (vertical) angles so they must be the same measure according to the vertical angle theorem by definition, given they are angles formed by the transversal cutting two parallel lines. 2x = 120, so x = 60.
For question b, 130° and b + 20 are corresponding angles of the transversal cutting parallel lines, so they must be the same measure according to corresponding angle theorem(same side, one angle inner, and the other exterior of that) by definition. Given that they are both pairs of the same angle, they must be corresponding angles. 130° = b + 20, b = 110.
For question c, 120° and 2x + 20 are same side interior angles so they must be supplementary(add up to 180°) by definition. This is on the *same side* of the transversal inside the two parallel lines cut by it. 120° + 2x + 20° = 180°, x = 20°.
For question d, They are also on the same side but on the left so the same property of corresponding angles applies, so 3x + 10, and 100° must be the same measure. Therefore 3x + 10 = 100°, and x = 30.
(x + 17/5) - (3x - 7/4) = -2
Help me solve
Answer:
x=143/40
or
x=3.575
Step-by-step explanation:
Which process do we use in reverse to solve two-step equations?
Answer: Inverse Operation
Step-by-step explanation:
Sue Ling gave her dad a $50 gift certificate. He plans to buy a $12 book on home repair
and as many drill bits as he can for $1.79 each. Choose the inequality that shows x, the
number of drill bits he can buy.
I
Answer:
12 + 1.79(x) ≤ 50
Number of drill bits = 21
Step-by-step explanation:
Given:
Total amount = $50
Amount of book = $12
Price of each bit = $1.79
Find:
Number of drill bits
Computation:
Assume, Number of drill bits = x
So,
12 + 1.79(x) ≤ 50
1.79(x) ≤ 38
x ≤ 21.220
Number of drill bits = 21
At 3 years old, Javier was 36.5 inches tall. By age 13, he was 1.8 times as tall as he was at age 3.
How tall was Javier at age 13?
Enter the correct answer in the box.
65.7 inches tall, or 5'4
WILL GIVE BRAINLIEST, PLS ANSWER ASAP
Answer:
THE THIRD CHOICE
Step-by-step explanation:
what is 8/3y=5/6x-2 in standard form?
Answer:
Y=5/16x -3/4
Step-by-step explanation:
3/8 * 8/3y=(5/6x -2) *3/8
y=5/16x - 3/4
The standard form of the equation is 5x -16y = 2.
It is required to find the standard form.
What is arithmetic?Arithmetic is the branch of mathematics that deals with the study of numbers using various operations on them. Basic operations of math are addition, subtraction, multiplication and division. These operations are denoted by the given symbols.
Given:
According to given question we have,
The least common multiple of the fraction denominators is 6. Multiplying by that gives
16y = 5x -2
We can put this in standard form by adding 2-16y to both sides.
5x -16y = 2
Therefore, the standard form of the equation is 5x -16y = 2.
Learn more details about arithmetic here:
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#SPJ2
B was incorrect...please help
Answer:
It is probably D. If it's wrong please don't get mad at me. I tried my best to help you!
Step-by-step explanation:
Help me !!!!!!!!!!!!!!!!
Answer:
c/9 >= 15
Step-by-step explanation:
c divided by 9 is greater than or equal to 15
Daisy decides to go on a hike to a picnic area. Her map shows that when she reaches the giant oak tree she will have completed 60% of the hike. When Daisy reaches the giant oak tree she has walked 18 kilometers.
Answer:
12 kmStep-by-step explanation:
Question:How many kilometers does Daisy have left to reach the picnic area?Given
60% of the hike = 18 kmLet the distance be x, then
0.6x = 18x = 18/0.6x = 30 kmRemaining distance is:
30 - 18 = 12 km
What is the equation in point-slope form of the line that passes through (-9, 12) with a slope of 5/6?
A. y-12=6/5(x+9)
B. y-12=5/6(x+9)
C. y-9=5/6(x-12)
D. y-12=6/5(x-9)
Answer:
B (lmk if you want me to explain)
Step-by-step explanation:
the point slope form is
y-y1=m(x-x1)
y-12=5/6(x--9)
y-12=5/6(x+9)
-10, -7, -4, -1, ...
Answer:
2
Step-by-step explanation:
The pattern is +3 each time so -1 + 3 = 2
-10, -7 ,-4 , -1 ,2
3.) How fast does Greg type per minute___
Answer:
is there more to this question?
Step-by-step explanation:
How can the error in the student's work be corrected?
Answer:
by telling them what they got wrong
Step-by-step explanation:
This is the table of values of a function. Write the output when the input is n.
Input= 4 6 9 n
Output= 2 4 7 ?
Answer:
n-2
Step-by-step explanation:
1. Find what has been done to the input value to give the output value. Here, we can see that each input value is two more than each output value, so two has been subtracted from each input value to give the output. This means that the rule for this function is: take the input value and subtract two.
2. Express this in terms of n. We can then express this in terms of n (using n to show the rule that we have found). Since n is the input value we have, to find the output when the input is n, we subtract two from n. This gives us our answer of n-2.
which of the following functions is graphed below?
Step-by-step explanation:
The correct answer is C buddy.
good luck ♥️♥️♥️♥️♥️.
Solve the following equation for D:
fD-7=q2
The expression that represents D is (q²+7)/f
The subject of formula is a way of representing a variable to represent all other variables in a function
Given the expression
fD - 7 = q²Add 7 to both sides
fD - 7 + 7 = q² + 7
fD = q² + 7
Divide both sides by f
fD/f = (q²+7)/f
D = (q²+7)/f
Hence the expression that represents D is (q²+7)/f
Learn more here: https://brainly.com/question/21406377
Tina runs 7.2 miles every day. James runs 2.7 miles every day. How much farther does Tina run than
James? Explain how you used mental math to determine the difference.
First,
2.7 to get . Then find 7.2 -Finally,
the difference to
find that Tina runs miles farther than James every day.
Answer:
she runs 5.5 more then james
Step-by-step explanation:
Describe the relationship between volume, mass, and density. If a
marble with a density of 2.4 g/cm^3 was cut in half, what would be the
the density of half the marble?
Answer:
2.4 g/cm^3
Step-by-step explanation:
Density is the ratio of mass to volume (as the units g/cm^3 tell you). If you cut the marble in half, each piece will have half the mass and half the volume, so the density remains unchanged. It will still be ...
2.4 g/cm^3
what is the answer plz help.
Answer:
0.2
Step-by-step explanation:
C.O.P-the constant value of the ratio of two proportional quantities x and y, typically the equation is Y=KX.
So to find that you would divide y by x.
In this case the dot is between 0 and 2 on y so it is 1 and between 4 and 6 on x so it is 5.
Then you would divide 1/5 and get 0.2 or you could look at the end of the graph and notice that the last point is at (10,2) and divide 2/10 and get the same thing.
HOPE THIS HELPS!!!
5,11,0,-3, and -3/2 in order form least to greatest
Answer:
-3, -3/2, 0, 5, 11
Step-by-step explanation:
-3/2 = -1.5
-3, -3/2, 0, 5, 11
Answer:
-3, -3/2, 0, 5, 11
Step-by-step explanation: