Answers
Answer:
120 square inches
Step-by-step explanation:
Related Questions
t/3+9=12 what does this mean in algerba
Answers
Answer:
t=9
Step-by-step explanation:
subtract 9 from both sides
t/3=3
t=9
A cargo plane flew from the US across the Atlantic at 280 mph, and flew back to the US at 300
mph. Given that the first trip took two hours longer, how long was the return trip?
Answers
Answer:
Step-by-step explanation:
300t=280(t+2)
300t=280t+560
20t=560
t=28
Hunter is 48 inches tall. How many feet tall is Hunter?
Answers
4 feet
Step-by-step explanation:
there's 12 inches in a foot. so 48÷12= 4 feet
The total bill for drinks and a pizza for three people is $14.90 before tax. The group wants to leave a 15% tip on the cost of the food, not including tax. What will be the amount of the tip?
Answers
Answer:
$2.24
Step-by-step explanation:
Since we are trying to find a percentage of something, we can multiply whatever we're trying to find a percentage from by 0.X where X is equal to the number of the percentage. So in this case it's 15%. We can multiply $14.90 by 0.15 and we get 2.23500. Since we cannot have 2.235 dollars, we must round up decimal places.
The tip would be 2 dollars and 24 cents. ($2.24).
If 80 students were surveyed, how many
preferred math?
Answers
Answer: 12 students preferred math
Step-by-step explanation:
Take this equation
80(n)
n will equal (0.15) for the 15% surveyed who preferred math
80(0.15)
12
Find the value of y.
Question 18 options:
A)
9.850
B)
18.610
C)
65.825
D)
124.365
Answers
Answer:
[tex]\Huge\boxed{B.18.610}[/tex]
Step-by-step explanation:
Hello There!
We can find y by using trigonometric ratios
sine, cosine and tangent
[tex]tan= \frac{opposite}{adjacent}[/tex]
the opposite of the angle that has a measure of 28 degrees is y and the side that is adjacent to the angle is 35
so...
[tex]tan28=\frac{y}{35}[/tex]
now we solve for y using basic algebra
we want to isolate the variable (y) using inverse operations
to get rid of the 35 we multiply each side by 35
[tex]\frac{y}{35} =y\\tan28*35=35tan28[/tex]
now we let the calculator do the rest of the work
[tex]35tan(28)=18.60983011[/tex]
*round to the nearest thousandth*
we're left with
y = 18.610
hence your answer is B
what are the next 3 numbers in this pattern?
24, 17, 10, 3, -4
**if could, please tell me how you found those numbers**
Answers
4x + 3 Y = 11
Me podrían ayudar por favor a resolverla
Answers
Answer:
x = 2
y = 1
Step-by-step explanation:
4 x 2 = 8
3 x 1 = 3
8 + 3 = 11
So therefore
x = 2
y = 1
Have a nice day :)
Spanish:
Responder:
x = 2
y = 1
Explicación paso a paso:
4 x 2 = 8
3 x 1 = 3
8 + 3 = 11
Asi que, por lo tanto
x = 2
y = 1
Que tenga un buen día :)
What is the value of n that makes 10n = 50 true?
Answers
Answer:
n=5
Step-by-step explanation:
50 divided by 10 = 5
Answer:
n=5
Step-by-step explanation:
To figure out n we must divide 50 and 10.
50 ÷ 10 = 5
So n=5
URGENT Find the area of the shaded sector. Round to the nearest tenth.
r = 6 central angle = 15
Answers
Answer:4.7
Step-by-step explanation:
PLEASE HELP!!!!
A bag contains 25 marbles (5 red ones, 8 blue ones and 12 yellow ones.) When a marble is picked at a random one at a time from the bag and not put back into the bag, what is the chance of picking a yellow one twice in a row?
Answers
Answer:
12/25 and 12/24
Step-by-step explanation:
Answer:
12 over 25 and 11 over 24
Step-by-step explanation:
12 yellow marble out of 25 then you take one away because a marble wasn't put back into the bag so 11 over 24
what is 83,310.5 millimeters as centimeters? please answer 6th grade math
Answers
Answer:
8.3 centimeters
Step-by-step explanation:
Answer:
8331.05
Step-by-step explanation:
i hope this helps :)
The area of a trapezoid is 60 square feet the bases of the trapezoid are 8 feet and 12 feet, what is the height?
6ft
4ft
3ft
15ft
Answers
Pythagorean therom HELPPPO PLEASE
Answers
Answer:
74 ft
Step-by-step explanation:
plz give brainlyest
Answer:
c=a2+b2=102+102≈14.14214
Step-by-step explanation:
NO give me brainliest :)
I need help with a. b. c. And d.
Answers
Help me on this please, giving more points than usual for this.
Answers
Answer:
the angle is = 50
Step-by-step explanation:
8x+2+70+60=180° (interior angles of a triangle add up to 180°)
8x+132=180
8x=180-132
8x=48
divide with the coefficient of x both sides
x=6
substitute
(8(6)+2)+70+60=180
50+70+60=180
180=180
okay but like y=mx+b
Answers
yesss :)
ugh i hate the 20 characters
Select the correct volume formula for a cone.
Answers
Answer:
1/3 pie r square h ( 2nd option)
Step-by-step explanation:
Carlos purchased a bouquet of 20 flowers. In the bouquet, 25% are roses, 40% are daisies, and the rest are carnations. How many carnations are in the bouquet Carlos purchased? PLEASE HURRY
Answers
Answer: 7
Step-by-step explanation: 35% of 20 = 7
I hope you do good on your test :)
Answer:
7
Step-by-step explanation:
addd lol
3 1/3 divided by 2/3
show your work
Answers
Answer:
answer is 5 i cant show work in brainly because of the fractions
Step-by-step explanation:
Answer:
3 and 1/3 divided by 2/3=
10/3 divided by 2/3=
10/3 x 3/2=
30/6=
5
10/3 x 3/2 <--- you can also cancel the 10 and the 3
you still get 5/1 = 5
Step-by-step explanation:
hope this helps :)
Cam, Yusef, and Spencer have resolved to drink more water each day. The recommended amount of water per day is 64 ounces.
a. Cam has 10% of the recommended amount of water left to drink before bed. How many ounces of water does she need to drink to reach her goal? Show your work and/or explain your reasoning.
Answers
9514 1404 393
Answer:
6.4 ounces
Step-by-step explanation:
10% of 64 ounces is ...
0.10 × 64 = 6.4 . . . . ounces
Cam needs to drink 6.4 ounces to reach the recommended amount.
Name the marked angle in 2 different ways.
Answers
Answer:
acute is one of the i hope this helps
need help ASAP !!!
[tex] \sqrt{684 \times 684} [/tex]
Answers
Answer:
√(684×684)=√684²=±684
which function can be used to find y
Answers
Answer:
H
Step-by-step explanation:
-4000 is the slope
pick a point
y = -4000x + 20000
Find the range of values for which
x2 - 6x + 8 < 0
Answers
Answer:
Step-by-step explanation:
Factor
x^2-6x+8<0
(x-2)(x-4)<0
For this to be less than zero the factors must have opposite signs.
x>2 and x<4
2<x<4
So x is all real numbers between 2 and 4 or in interval notation
x=(2,4)
-1/2 x 1/3 ANSWER PLEASE!!'
Answers
Answer:
-1/6
Step-by-step explanation:
-1
6
-1*1= -1
2*3= 6
What is the simplest form of 2(sqr rt) 3/ (sqr rt) 6??
Answers
Answer:
Option A will be your answer
Step-by-step explanation:
hope it's helpful...
Help me ? Pleaseeeee ??!!!
Answers
Answer:
57
Step-by-step explanation:
if 1 = 123 degrees, and the angles add up to 360, then 6 would be 57. Because you would do 123 is 5 and 8, and so 246 is adding those angles. So now you have 7 and 6. 360 - 246 is 114, and since 7 and 6 are equal, just divide that by 2
PLEASE I NEED HELP!!!!!!!!!!?
Answers
Answer:
35
Step-by-step explanation:
What is the equation of the midline of the graph of y=2cos(x/4)−3
Answers
Answer:
y = -3
Step-by-step explanation:
y=2cos(x/4)−3
range of cos α : -1 ≤ cos α ≤ 1
-2 ≤ 2cos(x/4) ≤ 2
-5 ≤ 2cos(x/4)−3 ≤ -1 (-2-3= -5 and 2-3= -1) ....Range ( 2 x Amplitude)
midline: midline of y = -1 and y = -5 y = -3