Answer:
0.39
Step-by-step explanation:
3 3/4 - 21/4
Please help me! Thank you so much!
Answer:
1 1/4
Step-by-step explanation:
Please help ASAP
There are two identical glasses. One glass is 10/12 full. The other is 8/15 full. Water is poured from one glass to the other so that one of them is now full. What fraction of the other glass is filled ?
You add them together and subtract 1 because the total amount stays the same throughout the entire problem and you have to find the amount of water in the glass that is not full when the other glass is full. 10/12 + 8/15 = 50/60 + 32/60 = 82/60. 82/60 - 60/60 = 22/60, which simplifies to 11/30.
Which of the following trend lines best matches the scatter plot?
trend line A
trend line B
trend line C
trend line D
Answer:
trend line B is the answer to this question
Answer:
Trend line B
Step-by-step explanation:
For this scatter plot, the trend line should have a negative slope, and roughly go through the middle of the points. (It should have about the same number of points above and below the line.)
2/3 + 4/15 + 1/5 I need help
Answer:
1.1333
Step-by-step explanation:
Answer:
17/15 or 1 2/15Step-by-step explanation:
2/3 + 4/15 + 1/5 =2*5/3*5 + 4/15 + 3/3*5 =10/15 + 4/15 + 3/15 = (10 + 4 + 3)/15 = 17/15 =1 2/15Write an equation in slope-intercept form for the line that passes through (6, 6) and is perpendicular to -x+3y= -6
Answer:
y= -3x+24
Step-by-step explanation:
First find the slope of the line
-x + 3y = -6
Add x to each side
3y = x-6
Divide by 3
3y/3 = 1/3 x -6/3
y = 1/3x -2
The slope is 1/3 since it is in the form y = mx+b where m is the slope
Perpendicular lines have slopes that multiply to -1
1/3 * m = -1
m = -1 * 3/1
m = -3
The slope of the perpendicular line is -3
Slope intercept form is
y = mx+b where m is the slope and b is the y interceot
y = -3x+b
We have a point ( 6,6)
6 = -3(6) +b
6 = -18+b
Add 18 to each side
6+18 = -18+b+18
24 = b
y= -3x+24
Answer:
y= -3x+24
Step-by-step explanation:
hope this helps!
can someone help me put these in order please?
Answer:
See below.
Step-by-step explanation:
2(x-3) = 7x + 39
2x - 6 = 7x + 39
Subtract 2x from each side
-6 = 5x + 39
Subtract 39 from each side
-45 = 5x
Divide both sides by 5
-9 = x
Which table has a constant of proportionality between y and x of 0.6
Answer:
B
Step-by-step explanation:
ye
y varies directly with x, and y=16
in. when x=8 in.
Answer:
y= 2x
Step-by-step explanation:
To figure out what the equation would be you would set up an equation..
16 = 8z
Then you find z
16/8 = 8z/8
2 = z
Now you can set up a variable expression although it isn't necessary
y = zx
Now you plug in the value of z to complete the equation
y= 2x
I hope this is what you wanted!!!
PLS HELP!!!!! Pythagorean Theorem: If a triangle is a right triangle, then the square of it’s ______ side equals the _____ of the squares of it’s other two sides.
Pythagorean Theorem Converse: If the square of the side ____ of a triangle equals the ____ of the squares of it’s other 2 sides, then it’s a right triangle
Answer:
The converse of the Pythagorean Theorem states that: If the square of the longest side of the triangle is equal to the sum of the squares of the other two sides of the triangle, then the triangle is a right triangle.
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliest!
Answer:
The converse of the Pythagorean Theorem states that: If the square of the longest side of the triangle is equal to the sum of the squares of the other two sides of the triangle, then the triangle is a right triangle.
Step-by-step explanation:
ima go with what the he said
Jim earns 3% commission every month on his total sales. This month, his total sales were $620,000. How much commission did Jim earn?
what is the value of 5x+3 when x=4?
Answer:
23
Step-by-step explanation:
5 x 4 = 20 + 3 = 23
The conservation club has 32 members. There are 18 girls in the club.
What is the ratio of girls to boys in simplest form?
A.9/7
B.7/16
C.7/9
D.9/16
Answer:
C. 7/9
Step-by-step explanation:
It would be 14/18, and you divide 14 by 2 and 18 by 2, with a result of 7/9.
Answer:
the answer is a
Step-by-step explanation:
PLEASE HELP DUE TOMORROW 1. An artist is selling children’s crafts. Necklaces cost 2.25 each and bracelets cost 1.50 per each. a: write the equation for the cost, C, of a combination of necklaces, N, and bracelets, B. C= Select all the combinations of necklaces and bracelets that the artist could sell for exactly $12.00. • 5 necklaces and 1 bracelet • 2 necklaces and 5 bracelets • 3 necklaces and 3 bracelets • 4 necklaces and 2 bracelets • 3 necklaces and 5 bracelets • 6 necklaces and no bracelets • No necklaces and 8 bracelets 2. The drama club is printing t-shirts for its members. The printing company charges a certain amount for each shirt plus a setup fee of $40. There are 21 students in the drama club. a: if there are 21 students in the club and the t-shirt order costs a total of $187, how much does each t-shirt cost? Show your reasoning. b: the equation 201.50=f+6.50(21) represents the cost of printing the shirts at a second printing company. Find the solution to
Answer:
Kindly check explanation
Step-by-step explanation:
Given that:
Cost per bracelet = 1.50
Cost per necklace = 2.25
Let :
number of necklace = n
Number of bracelet = b
Cost equation C ;
C = 1.5b + 2.25n
Number of necklace that could be sold for exactly $12
5 necklaces and 1 bracelet :
1.5 + 2.25(5) = 12.75
•2 necklaces and 5 bracelets:
1.5(5) + 2.25(2) = 12
• 3 necklaces and 3 bracelets
1.5(3) + 2.25(3) = 11.25
• 4 necklaces and 2 bracelets
1.5(2) + 2.25(4) = 12
• 3 necklaces and 5 bracelets
1.5(5) + 2.25(3) = 14.25
• 6 necklaces and no bracelets •
1.5(0) + 2.25(6) = 13.5
No necklaces and 8 bracelets
1.5(8) + 2.25(0) = 12
Amount charged per Tshirt = c
Setup fee = $40
Number of students in drama club = 21
Total cost of order = $187
Calculate C ;
Total order cost = set up fee + (cost per shirt * number of shirts)
Total order cost = 40 + 21c
187 = 40 + 21c
187 - 40 = 21c
147 = 21c
c = 147 / 21
C = 7
Hence cost per shirt = $7
Carolina goes to a paintball field that charges an entrance fee of \$18$18dollar sign, 18 and \$0.08$0.08dollar sign, 0, point, 08 per ball. The field has a promotion that says, "Get \$10$10dollar sign, 10 off if you spend \$75$75dollar sign, 75 or more!" Carolina wonders how many paintballs she needs to buy along with the entrance fee to get the promotion.
Answer: At least 713 paintballs
Step-by-step explanation:
Based on the information that has been given in the question, the inequality that'll be used to solve the question will be:
18+0.08B≥75
0.08B≥75-18
0.08B≥57
B≥57/0.08
B≥712.5
Carolina needs to buy at least 713 paintballs along with the entrance fee to get the promotion.
Answer:
(1). B. 18+0.08B≥75
(2). 713
Step-by-step explanation:
can SOMEBODY PLZZZZ GIVE ME THE ANSWERSSSSSSSSSSSSSSSS
Answer:
Yes
Step-by-step explanation:
Someone will
Is this statistical question? Explain
What is the shoe size of seventh-grade students?
how do you factorize 5y-25
Answer:
Factor 5 out of 5y−25.
5(y−5)
Step-by-step explanation:
Answer:
5(y - 5)
Step-by-step explanation:
Hi !
5y - 25 =
= 5×y - 5×5
= 5(y - 5)
Good luck !
2 9/10 + 1 7/18
If nobody can answer this i have cancer
Answer:4 13/45
Step-by-step explanation:
29/10 +25/18
Len 10,18 = 90
9(29)+5(25) /90
261+125 /90 = 386/90 = 4 13/45
You wish to buy an eraser that costs $0.50, a pencil that costs $1.00, and a notebook that costs $1.75. The sales tax is 6%. What is the total cost?
Please help me!!
f (a) = 2a + 4
g(a) = a2 − 3
Find ( f g)(a)
Please help with this question, thanks.
Answer:
<ADB=<CBD
Step-by-step explanation:
it says bisect, meaninf that the angle is split in 2 equal prats, thus the angles are the same size.
A package of dried fruit weighs 3/4 of a pound. If one serving size is 1/6 of a pound, how many servings would be in the package?
Answer:
0.125
Step-by-step explanation:
3/4 / 1/6
What are the zeros of this quadratic function?
AX) = (x-7)(x+8)
ОА.
x=0 and x= -8
OB.
x= 7 and x=-8
Ос.
x= -7 and x= 8
OD.
x= 0 and x=7
Answer:
B
Step-by-step explanation:
Given
f(x) = (x - 7)(x + 8)
To obtain the zeros , let f(x) = 0, that is
(x - 7)(x + 8) = 0
Equate each factor to zero and solve for x
x - 7 = 0 ⇒ x = 7
x + 8 = 0 ⇒ x = - 8
How many whole numbers are between 0 and n+7? (n is a whole number)
Answer:
There are n + 7 whole numbers
Step-by-step explanation:
Here, we want to calculate the number of whole numbers between 0 and n + 7
Since n + 7 is a while number, what we shall do is to simply subtract 0 from it
Thus we have; n + 7 - 0 = n + 7
So there are n + 7 whole numbers between n+ 7 and 0
Answer:
n+7
Step-by-step explanation:
n+7-0=n+7?
X
Which of the angle pairs can be classified as vertical angles?
Answer:
>3 and >1 and <2 and <4 You were correct!
Step-by-step explanation:
Answer:
A and B is correct hjjihu
HELP ASAP
what is the best estimate for √216?
A.) 108
B.) 15
C.) 14
D.) 9
Answer:
The answer is C.) 14
Can someone help me PLEASE ASAP!!!!!!!!!!
Answer: -1/7
Step-by-step explanation:
You need rise/run You rise downward which gives you a negative and you rise downward 1 and run to the right 7 so -1/7
A truck can be rented from Company A for $110 a day plus $0.80 per mile. Company B charges $30 a day plus $0.90 per mile to rent the same truck. How many miles must be driven in a day to make the rental cost for Company A a better deal than Company B's?
Answer:
800 miles
Step-by-step explanation:
Let the number of miles be represented by x
Company A for $110 a day plus $0.80 per mile.
$110 + $0.80 × x
110 + 0.80x
Company B charges $30 a day plus $0.90 per mile to rent the same truck.
$30 + $0.90 × x
30 + 0.90x
110 + 0.80x = 30 + 0.90x
110 - 30 = 0.90x - 0.80x
80 = 0.1x
x = 80/0.1
x = 800 miles
800 miles driven per day makes the rental cost for Company A a better deal than Company B's
A coach for a little league baseball team is ordering trophies for the team. Players on the team are allowed to choose between 2 types of trophies. The gold baseball trophies cost $5.99 each and the uniform baseball trophies cost $6.49 each. The team orders g gold baseball trophies and u uniform baseball trophies.
Complete question :
A coach for a little league baseball team is ordering trophies for the team. Players on the team are allowed to choose between 2 types of trophies. The gold baseball trophies cost $5.99 each and the uniform baseball trophies cost $6.49 each. The team orders g gold baseball trophies and u uniform baseball trophies. Write an expression that could represent the total cost of all of the trophies.
Answer:
($5.99 * g) + ($6.49 * u)
Step-by-step explanation:
Given that :
Cost of gold trophies = $5.99
Cost of uniform baseball trophies = $6.49
Number of gold trophies ordered = g
Number of uniform baseball trophies ordered = u
Total cost :
Cost of trophy * number of trophy ordered
Hence, total cost :
($5.99 * g) + ($6.49 * u)
Express the following value in word form 403.608
Answer:
four hundred three and six hundred eight thousandths
or, simpler:
four hundred three point six hundred eight
or, even simpler:
four hundred three point six zero eight
Step-by-step explanation:
Hope this helps!
Answer:
four hundred three and six hundred eight thousandth
Step-by-step explanation: