Answer:
30 baloons
Step-by-step explanation:
1. Remove the price of the banner from the total amount you can spend. You should then end up with $90
2. Divide 90 by 3, because each balloon costs $3. You should end up with 30.
Answer:
30 balloons
Step-by-step explanation:
Cost of banner = $ 35
Remaining amount after paying for banner = 125 - 35 = $90
Number of balloons = Remaining amount ÷ cost of one balloon
= 90 ÷ 3
= 30
HELP FAST! well give Brainliest
Mark is buying wings and hot dogs for a party. One package of wings (2) costs $5 and hot dogs (y) costs $3 per pound. He must spend less than $40. Write an inequality to represent the cost of Mark's food for the party.
Answer:
2(5)+3y<40
yes that what I know
f(x) = x ^ 2 + 1
f(3)
-2/3 × -7/5
please answer... i will follow the person who hives the ryt answer
Answer:
14/15 :]
Step-by-step explanation:
you dont have to follow me buts its appreciated!
Sue’s bakery sold 850 donuts last week this week the number of donuts sold increase 12% how many more donuts were sold this week
Answer:
952
Step-by-step explanation:
If you have anything else that has to do with donuts it goes straight to me.
Answer:
102 more donuts
Step-by-step explanation
when dealing with how much percent increase you multiply the amount by the percent in decimal form . So 850x0.12 is 102.
8. An car can hold 8 1/4 gallons of fuel. It contains 4 5/6 gallons of fuel. How
much more fuel is needed to fill the car?
Answer:
3 5/12
Step-by-step explanation:
Answer:
41/12 gallons
= 3 5/12 gallons
Step-by-step explanation:
Since it can hold 8 1/4 gallons and currently has 4 5/6 gallons, you subtract.
You need to get the common denominator to subtract cleanly so we can turn the fractions into improper fractions.
8 1/4 = 33/4 because 8 is equal to 8 full 4/4ths so multiply 8 by 4 and add 1 for the remaining 1/4.
Then 4 5/6 becomes 29/6 with the same concept earlier.
So we can change the denominator to 12 on both fractions (33/4 and 29/6) so we can subtract.
33/4 becomes 99/12 because they are still equivalent, it's just that you multiplied the top and bottom by the same number.
29/6 becomes 58/12 because we multiplied the fraction by 2/2.
Those two new fractions stated previously are the same as the original because we multiplied them by 1/1, because 3/3 and 2/2 is still equal to 1/1, and the new fractions can be simplified down to the original.
Since we have 99/12 and 58/12, we can subtract cleanly into
99 - 58 = 41
So the answer is 41/12
A banquet room is being carpeted. A floor plan of the room is shown below. Each unit represents 1 yard. The carpet costs $23.50 per square yard. How
much will is cost to carpet the room?
Area of the parallelogram -
square yards
Area of the rectangle =
square yards
Are of the triangle =
square yards
Area of the floor
square yards
Total cost of the carpet = 5
Answer: $775.50
explanation: I just looked it up and another website had the same question but also had the answer
PLEASE HELP ME ASAP THANK YOU
EXPLANATION = BRAINLIEST
A pyramid has a base that is a right triangle with legs measuring 10 cm and 14 cm. The height of the pyramid is 9 cm.
The volume of the pyramid is ___ cubic cm.
Answer:
[tex]V=210\ cm^3[/tex]
Step-by-step explanation:
The legs measuring 10 cm and 14 cm.
The height of the pyramid is 9 cm.
We need to find the volume of the pyramid. The formula for the volume of a right pyramid is given by :
[tex]V=\dfrac{1}{3}Bh[/tex]
Where
B is area of base,
[tex]B=\dfrac{1}{2}\times 10\times 14=70\ cm^2[/tex]
Put all the values,
[tex]V=\dfrac{1}{3}\times 70\times 9\\\\V=210\ cm^3[/tex]
So, the volume of the right pyramid is equal to [tex]210\ cm^3[/tex].
Can someone help me figure out what goes in the blank squares
Answer: ik the second one
Step-by-step explanation: every month you have to add 500 dollars .
Amount of money owed
1 = 500
2 = 1000
3 = 1500
etc
Which of the following is an arithmetic sequence?
A. -4,-2, 0, 2, ...
B. -8, -4,-2, -1, ...
C.-4, -3, -1, 2, ...
D. -4, 0, -4, 0, ...
is equal to zero if. a) a, b, c are in arithmetic progression ... progression. d) α is a root of the equation ax2 + bx + c = 0.Missing: 4,
Explanation:
This is because we are adding the same thing to each term to get the next term. That is the common difference d = 2
second term = (first term)+d = -4+2 = -2third term = (second term)+d = -2+2 = 0fourth term = (third term)+d = 0+2 = 2a²+b²+c²=138 and ab +bc+ca=3, Find a+b+c
[tex]a ^{2} + b {}^{2} + c { = 138} and \: ab + bc + ca \: find \: a + b + c[/tex]
ans pls?
Answer:
a + b + c = 12
Step-by-step explanation:
The given information are;
a² + b² + c² = 138
a·b + b·c + c·a = 3
The required data = a + b + c
Using an online tool, we have;
(a + b + c)² = (a + b + c) × (a + b + c) = 2·a·b + 2·b·c + 2·c·a + a² + b² + c²
∴ (a + b + c)² = 2·(a·b + b·c + c·a) + (a² + b² + c²)
Where;
a·b + b·c + c·a = 3, and a² + b² + c² = 138, we have;
(a + b + c)² = 2 × 3 + 138 = 144
(a + b + c)² = 144
(a + b + c) = √144 = 12
a + b + c = 12.
(9x2 + 9x2 + 5x + 1) = (3x+1)
A. 3x²+2x-2
B. 3x2 + 3x + 1
C. 3x2-3x-1
D. 3x2 + 2x+1
Answer:
2(13x – 7)
Step-by-step explanation:
how many solutions does 3(4+x)=7x-2(2x+3) have
Answer: no solutions
Step-by-step explanation:
Let's solve your equation step-by-step.
3(4+x)=7x−2(2x+3)
Step 1: Simplify both sides of the equation.
3(4+x)=7x−2(2x+3)
(3)(4)+(3)(x)=7x+(−2)(2x)+(−2)(3)(Distribute)
12+3x=7x+−4x+−6
3x+12=(7x+−4x)+(−6)(Combine Like Terms)
3x+12=3x+−6
3x+12=3x−6
Step 2: Subtract 3x from both sides.
3x+12−3x=3x−6−3x
12=−6
Step 3: Subtract 12 from both sides.
12−12=−6−12
0=-18
Find f(-6)
FINAL EXAM PLEASE HELPPPP
f(-6) = 5
Just look at the graph when x= -6 , y = 5
Answer:
Step-by-step explanation:
See image -->Answer
Please help! Need answer asap
Answer:
h > 2 or h < 1
Step-by-step explanation:
|2h-3| >1
Solve 2 inequalities
2h-3 > 1 or 2h-3 < -1 (remembering to flip the inequality for the negative solution)
2h-3 > 1 or 2h-3 < -1
Add 3 to each side
2h-3+3 > 1+3 or 2h-3+3 < -1+3
2h>4 or 2h < 2
Divide by 2
2h/2>4/2 or 2h/2 < 2/2
h > 2 or h < 1
25. Find the value of x. *
2 points
450
412
X
MathBits.com
450
O 2
0 212
0.4
04.12
Pls help with this one question
Answer:
19
Step-by-step explanation:
Cause it’s angle on a straight line which is equals to 180
What is the common ratio in the geometric sequence? I need HELP. Thanks
Answer:
7x
Step-by-step explanation:
Common ratio = 2nd term ÷ first term
[tex]= \frac{35x^{2}}{5x}=\frac{35 * x * x}{5 *x}\\\\= 7x[/tex]
Please help!! Find the scale factor dilation
Answer:
2
Step-by-step explanation:
take any point
i am taking F
coordinate of F is (5 , 3)
F' is (10,6)
so use formula
(x , y) = (kx , ky)
(5 , 3) = (5k , 3k) = (10 , 6)
compare corresponding elements
5k = 10
k = 10/5
k = 2
3k = 6
k = 6/3
k = 2
note here k means scale factor
Helen rented a kayak at the lake. There is a charge of $10 as an initial fee and then $2 an hour for every hour that she uses the kayak. If the total charge is $22 , how many hours did she kayak?
Answer:
She kayaked for 6 hours.
Step-by-step explanation:
If $10 is the initial fee, subtract $22 - $10 = $12.
If it charges $2 per hour, divide $12 by $2 which equals 6 hours.
Answer:
6 hours
Step-by-step explanation:
Cost = fee + charge per hour * number of hours
22 = 10 +2h
Subtract 10 from each side
22-10 = 10+2h-10
12 = 2h
Divide
12/2 = 2h/2
6 = h
can someone help me asap pls :)
Answer:
Step-by-step explanation:
I reallllyy neeeeedd helpppp dont be capping put the right answer
I believe it's A, C and D.
Can someone please help me with this, it’s urgent!!
Answer:
B n D
Step-by-step explanation:
See image for question. Show workings
Answer:
#85 men and 2 women = 7 people with no restriction
7P7 = 7!a) Two women must sit next to each other:
2!*5! = 2*120 = 240b) The two women must not sit next to each other:
7! - 2!5! = 4800#93 men and 5 women with no restriction:
8P8 = 8! = 40320Solve this linear equation for p.
2.6(5.5p – 12.4) = 127.92
1. Distributive property: 14.3p − 32.24 = 127.92
2. Addition property of equality: 14.3p − 32.24 + 32.24 = 127.92 + 32.24
14.3p = 160.16
3. Division property of equality:
14.3p
14.3
=
160.16
14.3
4. Solution: p =
Answer:
[tex]2.6(5.5p - 12.4) = 127.92 \\ 5.5p - 12.4 = 49.2 \\ 5.5p = 61.6 \\ p = 11.2[/tex]
Answer:
11.2
Step-by-step explanation:
The other person is correct I tried it p= 11.2 hope this helps
what is the equation of the line that is perpendicular to the line y = − x / 5 + 4 / 5 and passes through the point ( − 3, 4 )?
pls answer quickly.
line y = − x / 5 + 4 / 5
slope( m1) = -1/5
Slope of required line( m2) = 5
[as it is perpendicular to given eqn of line
m1×m2= -1
m2=1/m1= 5]
y-4= 5(x+3)
y-4=5x+15
y=5x+19
If U = {1, 3, 5, 7, 9, 11, 13}, then which of the following are subsets of U.
A = {0}
B = {2, 4}
C = {1, 9, 5, 13}
D = {2, 3, 4, 5}
Answer:
C
Step-by-step explanation:
It is C because members in the set C can be found in the universal set (U)
Equation practice with angle addition
Answer:
m<BOC = 60°
Step-by-step explanation:
First, we will need to determine the value of x
m<BOC + m<AOB = m<AOC (angle addition postulate)
Substitute
9x + 42 + 7x + 30 = 104
Collect like terms
16x + 72 = 104
16x + 72 - 72 = 104 - 72
16x = 32
x = 32/16
x = 2
✔️m<BOC = 9x + 42
Plug in the value of x
m<BOC = 9(2) + 42
m<BOC = 18 + 42
= 60°
3) Ming and Amanda are selling pies for a school fundraiser. Customers can buy blueberry pics and lemon meringue pies. Ming sold i blueberry pie and 3 lemon meringue pies for a total of $66. Amanda sold 4 blueberry pies and 6 lemon meringue pies for a total of $150. Find the cost each of one blueberry pie and one lemon meringue pie.
help very easy 5th grade math im in rush please help im very tired tell me how many x’s to put in each box.
Answer:
Step-by-step explanation:
none in the first 3 box
none in the second 3 boxes
2 in the third 3 boxes
1 in the 4th three boxes
1 in the 5th three boxes
3 in the 6th three boxes
and none in the last 3 boxes
hope this helped :D
Last week, Jamal bought 11 pizzas and 11 cakes for a total of
$198.
Today, Jamal bought 10 pizzas and 9 cakes for a total of $171.
Assuming neither item has changed in price, what is the cost
of a pizza in dollars?
Answer:
$9.00 is the cost per pizza.
Step-by-step explanation:
Jamal wildin'