Rosa conducted a survey of students' favorite types of music. The results are shown in the table. Of the 550 students in the whole school, how many would you expect to prefer Pop/Rock?
Answer: 264
Step-by-step explanation:
write an equivalent expression for (x+7)+3y
Answer:
(x+7)+3y =
x+7+3y =
2x+14+6y
Step-by-step explanation:
Hope this helps
Solve for x in the diagram below.
45°
15°
4x
Answer:
15°
Step-by-step explanation:
45 + 15 = 60° (which is 4x since they're vertically opposite angles)
4x = 60°
x = 60 ÷ 4 = 15
is 17/5 rational or irrational
Answer:
rational
Step-by-step explanation:
Answer:
rational
Step-by-step explanation:
8
Allan's car uses 1 litre of fuel to travel 12 km. How much fuel will be needed to travel
420kmn?
Answer:
35 litres of fuel
Step-by-step explanation:
420 ÷ 12 = 35 litres
Answer:
35
Step-by-step explanation:
420km is needed
1L gives 12km
2L gives 24km
3L gives 36km
...
35L gives 420
PLEASE HELP ASAP
BRAINLIEST
HAVE 10 MINUTES
Help please!
Arnav is selling boxes of cookies.
He sells each box for $3.75.
His goal is to make more than $30.
How many boxes of cookies could he sell to reach his
goal?
Arnav needs to sell more than 8 boxes of cookies to reach his goal of making more than $30. Since the number of boxes must be a whole number, Arnav would need to sell at least 9 boxes of cookies to achieve his goal.
To determine how many boxes of cookies Arnav needs to sell to reach his goal of making more than $30, we can set up an inequality based on the selling price of each box.
Let's represent the number of boxes he sells as "x". Since each box is sold for $3.75, the total amount of money he will earn from selling "x" boxes is 3.75x.
To reach his goal of making more than $30, we can write the following inequality:
3.75x > 30
To solve for "x", we divide both sides of the inequality by 3.75:
x > 30 / 3.75
Simplifying the right side of the inequality, we get:
x > 8
To fulfil his objective of earning more than $30, Arnav must sell more than 8 boxes of cookies. Arnav would need to sell at least 9 boxes of cookies in order to reach his objective because the number of boxes must be a whole number.
for such more question on inequality
https://brainly.com/question/11613554
#SPJ8
Please please help help me please please help help!!!!!
Answer:
q4) trapezium
Q5) option B- RECTANGLE ONLY
Answer:
1.)Trapezium
2.)B
DO IT OR ELSE
which of the following is closest to the total surface area ofd the cylindrical container
Answer:
For this case, the surface area of the cylinder is given by:
A = 2 * pi * r * h + 2 * pi * r ^ 2
Where.
r: cylinder radius
h: cylinder height
Substituting values we have:
A = 2 * 3.14 * 5 * (2 * 5) + 2 * 3.14 * 5 ^ 2
A = 471
Answer:
The total surface area of the cylinder is:
A = 471
Step-by-step explanation:
please mark brainlest
I need help !!! Btw is a lesson but im confused and don’t get a all
its F because the slopes are the same
A 7
B 14
C 4.5
D 20.25
Answer:
area: 28.26 square meters = diameter of 6
plsssssssssssssssssssss
Answer:
It is D hope this helps
Step-by-step explanation:
700% of what is 3780?
Answer:
26460
Step-by-step explanation:
it is the correct answer
Answer:
3780 is 700% of 540
Step-by-step explanation:
According to g00gle this is correct and also a percentages calculator
Find the scale factor of Figure B to Figure A.
9
24
21
B \18
20
A
12
1
15
28
Scott set up a volleyball net in his backyard. One of the poles, which forms a right angle with the 15) ground, is 7 feet high. To secure the pole, he attached a rope from the top of the pole to a stake 5 feet from the bottom of the pole. To the nearest tenth of a foot, find the length of the rope.
Answer:
8.6 feets
Step-by-step explanation:
From the scenario described :
The length of the rope, h is the hypotenus. From the data Given, we cannot obtain how far wthe bird will need to fly directly, we use Pythagoras rule to calculate the hypotenus of the triangle :
Hypotenus, h = sqrt(opposite² + adjacent²)
h = sqrt(7² + 5²)
h = sqrt(49 + 25)
h = sqrt(74)
h = 8.6 feet
if the original price is $189 and the sales price is $75.60 then what is the discount
show work
Answer:
60%
Step-by-step explanation:
1.original price-sales price
189-75.60
113.40
2.113.40/189
0.6
3.0.6*100
60%
Tell whether the triangle with the given side lengths is a right triangle. 15, 35, 39 Yes or no
Answer:
This would be a right triangle
Step-by-step explanation:
I think this is easy but I wasn’t paying attention so thanks for helping!
Whic triangle makes this statement true
Answer:
I think A but it is a little hard to see
Step-by-step explanation:
Mrs. Washington earns a gross salary of
$64,000. She paid 7% in income taxes in 2014.
Which of the following best represents the
amount of money Mrs. Washington paid in
income tax in 2014?
Answer:
$4480
Step-by-step explanation:
64,000*.07= 4480
I give up math is hard
Answer:
3, 4, 6 and 8 are true.
Step-by-step explanation:
Check out the rules in below picture.
Given right triangle ABCABC with altitude \overline{BD}
BD
drawn to hypotenuse ACAC. If AB=3AB=3 and AC=9,AC=9, what is the length of \overline{AD}?
AD
? (Note: the figure is not drawn to scale.)
Answer:
answer id the 4th degree angle
Step-by-step explanation:
Reed has a die and a fair coin. What is the P(3 and Heads)? *
PLEASE HELPPPP
Please I beg of y'all someone who is good with math- Please help-
1 : The area of a circle is 25π. What is the circumference of that circle? Use 3.14 for π. Do not label your answer
2 : The area of a triangle is 45 cm2. The triangle was dilated. The new image has an area of 20 cm2. What is the scale factor? If the answer is not a whole number, enter it as a fraction, not a decimal.
3 : Which tank has the greater volume?
Tank A has a diameter of 10 ft and a height of 3 ft. Tank B has a diameter of 6 ft and a height of 8 ft
Answer:
1,Area = πr² Circumference = 2 πr So first we solve for r from area: 25 π = πr² 25 = r² r = 5 So we know that radius is 5 cm. Now substitute r to 5 in circumference formula: C = 2π(5) = 10π
2.126 cm2
3. Tank a
Step-by-step explanation:
Which equation represents the table
A store owner buys 385 cases of eggs. Each case of eggs contains
48 eggs.
How many eggs does the store owner buy?
Answer: 18,480
Step-by-step explanation:
385 x 48 = 18,480 eggs
In ΔOPQ, the measure of ∠Q=90°, the measure of ∠O=40°, and QO = 3.1 feet. Find the length of PQ to the nearest tenth of a foot.
Answer: 2.6 FEET
Step-by-step explanation:
\tan 40=\frac{x}{3.1}
tan40=
3.1
x
3.1\tan 40=x
x=2.6012\approx \mathbf{2.6}\text{ feet}
x=2.6012≈2.6 feet
Answer:
The answer is 2.6
Step-by-step explanation:
kattie and matt are both flying kites on a breezy day. the string of katies kite is extended 864 feet, and her kite makes a 38 angle of elevation with the ground. the string of matt's kite is extended 725 feet, and his kite makes a 40 angle of elevation with the ground. Whose kite is flying higher in the sky
Answer:
Kattie's kite is flying higherStep-by-step explanation:
Let the height of each kite be h.
The h is opposite to angle of elevation and the sting length is hypotenuse of the formed triangle.
Kattie's kite:
h/864 = sin 38°h = 864 sin 38°h = 532 ft (rounded)Matt's kite:
h/725 = sin 40°h = 725 sin 40°h = 466 ft (rounded)Kattie's kite is flying higher as 532 ft > 466 ft
help anyone giving 5 stars
question down below thx 16 points for u :)
Answer:
Perimeter is 12 units
Step-by-step explanation:
The length is 4 and the width is 2.
Perimeter = 2(l+w) = 12 units.