Answer:
total = 316. 41
Step-by-step explanation:
6% of 298.50 = 17.91
298.50 + 17.91= 316.41
The slope of line parallel to the line y = 9x + 14 is
A) -9
B) -1/9
C) 1/9
D) 9
Answer:
Its 9
Step-by-step explanation:
The number next to the x its the slope when you have that form of a line
PlEaSe PlEaSe HeLp!!!!!!!!!!!!!!!!!
Carter and his children went into a bakery where they sell cupcakes for $3 each and
cookies for $0.50 each. Carter has $35 to spend and must buy a minimum of 15
cupcakes and cookies altogether. If x represents the number of cupcakes purchased
and y represents the number of cookies purchased, write and solve a system of
inequalities graphically and determine one possible solution. (I need 2 inequality’s)
CAN ANYONE PLEASE (WHO IS AN EXPERT AT MATHEMATICS) HELP ME WITH THIS.
Please tell me what you get on this question. Let me know ASAP.
Answer:
5 units were bought
Step-by-step explanation:
Firstly, let us calculate the total amount paid
If what was paid was $9.45, this cost includes the price of the coupon subtracted
Returning the coupon price, we have the total as;
9.45 + 0.5 = $9.95
So to get the number bought, we divide this total by the price for one
We have this as;
9.95/1.99 = 5
Answer:
5 units
Step-by-step explanation:
9.95/1.99 = 5
Find the missing length of the right triangle.
C = ?
B = 8
A = 6
Answer:
10
Step-by-step explanation:
64 + 36 = c^2
Answer:
just use the pythagorean theorem.
c^2=a^2+b^2
substitute them.
c^2=64+36
c=root100
that is equal to 10
therefore missing side of triangle is 10
The total cost of C of gasoline is $3.00 times the number of gallond g. Fill in the table, complete the graph, write thè equation, and predict the cost of gasoline given the number of gallons.
Answer:
The equation is 3g= c
Step-by-step explanation:
this is how much 11 gallons will cost 3 x 11= $33
1 gallon costs 3$
2 gallons cost 6$
3 gallons cost 9$
4 gallons cost 12$
5 gallons cost 15$
6 gallons cost 18$
7 gallons cost 21$
8 gallons cost 24$
Will give brainliest!!
In the figure shown below, line “m” and line “n” are parallel what is the value of x?
Answer:
x = 20°
Step-by-step explanation:
3x - 10° + 5x + 30° = 180° { being co-interior angles }
8x + 20 ° = 180°
8x = 180° - 20°
8x = 160°
x = 160° / 8
x = 20°
30-60-90 triangle..find the value of x
Answer:
x=8
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I need help please will mark you as brainliest
Answer:
178 correct problems
Step-by-step explanation:
turn the percentage into a decimal (0.89) and multiply it by the number of questions
Answer: 178
Step-by-step explanation:
89% x 200. Change percent to decimal by moving the decimal to the left two places.
.89 x 200 = 178
An equlateral triangle has sides of length 2x-3 each. The perimeter of the triangle is 63 cm. Find the value of x
Answer:
x= 5
Step-by-step explanation:
Name the relationship between the angles below. What is the sum of the angles? Explain how you would find the missing angle. Explain each step. (replace with 120 & x)
Answer:
would find the missing angle. Explain each step. (replace with 120 & x)
Name the relationship between the angles below. What is the sum of the angles? Explain how you would find the missing angle. Explain each step. (replace with 120 & x)
Step-by-step explanation:
Name the relationship between the angles below. What is the sum of the angles? Explain how you would find the missing angle. Explain each step. (replace with 120 & x)
3/7=x/35
round to the nearest hundredth if needed.
Answer:
X=15
Step-by-step explanation:
3/7=x/35
105=7x
7x=105
x=15
Josh was able to type 496 words in 8 minutes. How many words can he type in 35 minutes?
Answer:
2170 words
Step-by-step explanation:
If we are assuming words and minutes are directly proportional to each other, we can say that w (words) = k (constant variable) x t (time in mins).
NOTE: directly proportional means that as one variable increases, the other variable increases too (or if one decreases, the other also decreases).K is the constant variable, which we must work out to find out any other time. If you rearrange the formula, it shows that k can be calculated by doing w/t. We have a set of values we can use to calculate k which are given in the question. So if we use this formula to calculate k, then:
k= w/t
k= 496/8
k= 62
Now we know the constant variable is 62. So, we go back to our equation but now we must find how many words. We now have our k value and our value for t. So, now we substitute:
w=kt
w= 62 x 35
w= 2170
Let x represent the number of television show episodes that are taped in a season. Enter an expression for the number of episodes taped in 7 seasons.
Answer:
7x
Step-by-step explanation:
A cyclist accelerates from 10 ms to 50 ms in 8 second what is the acceleration
Help plz
Answer:
5m/s^2
Step-by-step explanation:
Acceleration = Change in velocity/time.
= 50 - 10
------------
8
= 40/8
= 5
Answer:
5 m/s²
Step-by-step explanation:
v = 50 m/s
u = 10 m/s
t = 8 s
[tex]a = \frac{v - u}{t} [/tex]
a = (50 - 10) ÷ 8
a = 40 ÷ 8
a = 5 m/s²
HELP ASAP I give brainliest!
1. I just signed up for Ugly Produce (a food delivery service for Ugly Fruits & Vegetables). My first box of apples arrived today. 2/5 of the apples were red. 3/4 of the remaining apples were green and the rest of the apples were yellow.
a. What percent of the apples were yellow?
b. Now that I have so many apples, I decided to make a giant apple pie. The recipe calls for 3 cups of sugar and 4 cups of flour but I only have 2 cups of sugar. How much flour should I use?
(set up a ratio/table or proportion and solve).
Can you please help me with this problem
does anyone get this i think my answer is wrong
Answer:
They are congruent.. one is just flipped.
Step-by-step explanation:
$26.53 is what percent of $75.80 ?
Answer:
35%
Step-by-step explanation:
A chef had 2 potatoes. How many bowls of mashed potatoes could he make if each bowl used one-half of a potato?
Answer:
4
Step-by-step explanation:
Since the chef has 2 potatoes and is using one-half of each, he can make a total of 4 bowls. By multiplying 2 * 2, you get 4.
By cutting the potatoes in half, the chef would now have 4 pieces.
HELP ME PLZZZZZZZZ ILL GIVE ALL MY 10 POINTS PLZZ
someone has only quarters and dimes in his piggy bank. He has 152 coins in the piggy bank with the value of $30.50. Determine the system of equations that model this problem. Solve the system. How many quarters and dimes does Everett have
Answer:
102 quarters
50 dimes
Step-by-step explanation:
y = dimes
x = quarters
We can use the following equations to solve
[tex]152 = x + y[/tex]
[tex]30.5 = .25x + .10y[/tex]
We isolate for y in the first equation
[tex]y = 152 - x[/tex]
We plug into second equation
[tex]30.5 = .25x + .10(152 - x)[/tex]
Reduce
.15x = 15.3
x = 102
We then plug this number in first equation
152 = 102 + y
y = 50
What is the square root of -1
A. -i
B. i
C. -1
D.1
Answer:
its i
Step-by-step explanation:
Square root of the positive value of 1 is either a positive value of 1 or negative value of 1.1 x 1 = 1 and -1 x -1 = 1.
Tony graphed the line y = 52x + 2 on the coordinate plane. Which line did Tony graph?
Answer:
Slope:
52
y-intercept:
(
0
,
2
)
x
y
−
1
26
0
0
2
Step-by-step explanation:
sorry my thing is acting weird but try to solve it out ??
Solve the system using elimination 4x+5y =2 -2x+2y=8
PLEASE HURRY I NEED THIS DONE IN 20 MINUTES
Answer:
(x,y)=(7/9,20/9)
Step-by-step explanation:
there you go
A community service club has 12 seventh-graders and 12 eight-graders. The name of each student is put in a hat, and a name is drawn at random. Which number or number range describes the probability that the student selected is a seventh-grader
Answer:
1/2
Step-by-step explanation:
12 out of 24 is 1/2
if m=4,then what two numbers can m equal?
2,3,10,17
What number comes next?
Answer:
24 then 31
Step-by-step explanation:
hope this helps! :]
Answer:
hi
Step-by-step explanation:
i think 18
2+1 is 3
3+7 is 10
10+7=17 and 17+1 is 18
hope it helps
have a nice day
bye
Work out the value of the missing angle x
Answer:
The value of the missing angle, x° is 115°
Step-by-step explanation:
The sum of the interior angles in a polygon is given by the formula (n - 2)×180, where, 'n', is the number of sides in the polygon
The number of sides in the given polygon, n = 10 sides
Therefore;
The sum of the interior angles in the polygon is (10 - 2)×180 = 1440°
The given angles of the polygon are;
107°, 126°, 325°, 125°, 95°, x°, 90°, 280°, 47°, and 130°
Therefore, we have;
107° + 126° + 325° + 125° + 95° + x° + 90° + 280° + 47° + 130° = 1440°
x° = 1440° - (107° + 126° + 325° + 125° + 95° + 90° + 280° + 47° + 130°) = 115°
The value of the missing angle, x° = 115°.