9514 1404 393
Answer:
32 feet
Step-by-step explanation:
0 seconds after launch, the rocket is still sitting on the tower. Its height is...
y = -16(0^2) +57(0) +32
y = 0 + 0 + 32 = 32
The rocket was launched from a tower 32 feet high.
Calculate the side lengths a and b to two decimal places
Answer:
Option (a) is correct.
a = 15.68 and b = 19.58
Step-by-step explanation:
Given: A triangle with some given measurements.
We have to find the values of a and b.
For a triangle ABC , with side opposite to angle A is a , side opposite to angle B is b and side opposite to angle C is c,
Using Sine rule , we have,
For the given Δ ABC,
∠A = 50° , ∠B = 107°
AB = c = 8 , AC = b and BC = a
Using angle sum property of triangle,
Sum of angles of a triangle is always 180°
So , ∠A + ∠B +∠C = 180°
Solving for ∠C , we get,
∠C = 180° - 107° - 50°
∠C = 23°
Substitute in Sine rule , we have,
Consider first and last ratios, we have,
Solving for a, we have,
We get , a = 15.68
Consider last two ratios, we have,
and now solving for b ,
We get , b = 19.58
Thus, option (a) is correct.
a = 15.68 and b = 19.58
When Mr. Morgan preheated his oven, the oven's temperature rose 3 degrees in of a
minute. At that rate, how much will the oven heat up in 1 minute?
Simplify your answer and write it as a proper fraction, mixed number, or whole number.
degrees
Answer:
it would be 18 in 1 minute
Solve for x. Round your answer to the nearest tenth.
Answer:
15.9
Step-by-step explanation:
6^2 + x^2 = 17^2
36 + x2 = 289
x2 = 253
x= √ 253 = 15.9
HELPPP WHAT IS THE ANSWER DONT SENT A FILE PLZ EXPLAIN STEP BY STEP PLZ I DINT HAVE A LOT OF TIME
Answer:
(x+3, y+2)
Step-by-step explanation:
choose a letter: let's use points A and A'
A: (-3, 3)
A': (0, 5)
the rule would be (x+3, y+2) because (-3+3, 3+2) = (0,5)
Try it on another point:
B: (-4, 0)
B': (-4+3, 0+2) = (-1, 2) which checks out!
if I have 200 apples and if I gave my friend 60 apples then how much apple I have
Answer:
[tex] \huge\red{ \mid{ \underline{ \overline{ \tt ♡ ANSWER࿐ ♡ }} \mid}}[/tex]
Total number of apples = 200
Apples you gave to your friend = 60
Apples left = ?
Apples left
[tex] = 200- 60 \\ = 140[/tex]
✏ You will have 140 apples left.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
Answer: 140 apples
Step-by-step explanation:
If you start off with 200 apples, but then give 60 of them, you would subtract 60 from 200.
200 - 60 = 140
You would be left with 140 apples.
Write 0,000 000 000 098 in scientific notation.
Answer:
9.8 * 10^-11
Step-by-step explanation:
The exponent will be negative as the number is less than 1.
After the decimal point there are 11 digits up to and including the 9.
under 50 yards how much is a touchdown worth in flag football?
Answer:
6
Step-by-step explanation:
what is the solution for this system of linear equations?
a. (3,1)
b. (-2,1)
c. Infinite solutions
d. No solution
Answer:
Step-by-step explanation:
hello :
d. No solution
Solve For x Help pleaassee
Answer:
x=4
Step-by-step explanation:
C+E=180
14x-8+132=180
14x=180-132+8
14x=56
x=4
Answer:
10°
Step-by-step explanation:
132° = (14x - 8)°
140° = 14x
× = 10°
What is (f⋅g)(x)?
f(x)=x^2−3x+2
g(x)=x^3−8
Enter the answer in standard form.
BEST ANSWER GETS BRAINLIEST!
Answer:
f(x^3-8)=x^6-19x^3+90
Step-by-step explanation:
A shirt is originally priced at
$
24.50
. The shirt goes on sale for
30
%
off the original price. How much money, to the nearest cent, does the shirt cost including
7
%
tax on the sale price?
Answer:
$18.35
Step-by-step explanati
Your Welcome
PLZ HELP!!!!!!!!! IM BEING TIMED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
B. 40
Step-by-step explanation:
It looks like a 90-degree angle so...
90 - 30 = 60
60 - 20 = 40
40 would be your final answer.
PLEASE help me with this math problem..
Answer:
6
Step-by-step explanation:
25 / 10 = 2.5
15 / 2.5 = 6
Craig filled 1/3 of a bag with black beans and 2/6 of the same bag with red beans. What fraction of the bag did Craig fill with beans?
A.1/3
B.3/9
C.1/2
D.2/3
Answer:
D. 2/3
If 2/6 equals 1/3, then 1/3 + 1/3 = 2/3.
Answer:
4/6
Step-by-step explanation:
Make 1/3 into 6 as its denominator.
1 x 2 = 2
3 x 2 = 6
Black beans fill up 2/6 of the bag.
Red beans fill up 2/6 of the bag.
Find out what is the fraction both bags fill up altogether.
2/6 + 2/6 = 4/6
HELP PLZ 20 POINTS!!!!!!!!!!!!!!!!!!!!
Answer:
the correct function is linear
Step-by-step explanation:
Answer:
55.4 ft/s
Step-by-step explanation:
The easiest way to do this is to plug it into a calculator. The problem tells us that x is an object that has fallen a certain amount of feet. Then, the problem gives us that the object has fallen 48 feet. We can now plug 48 in for x and you get 55.4
Help me with this please / / / / / / / /
Answer:
10) min = 5
max = 225
IRQ = 60
That's all I got
sorry
Step-by-step explanation:
Answer:
See attached
Step-by-step explanation:
Solution is in the picture
subtract (5x + 3) - (x + 2)
This probability is greater than the probability of flipping exactly two tails, which is .
Answer:
The probability of getting exactly two tails = 1/4
All the values greater than 1/4
or 3/4
Step-by-step explanation:
In a flip of a coin the probability of getting a tail is 1/2. If this is denoted by p =1/2 then q= 1-p= 1-1/2= 1/2
and if we have number of trials n=2
Then the binomial distribution can be applied.
(p+q)ⁿ =(p+q)² = 2c0p⁰q2 + 2c1p¹q¹ + 2c2p²q⁰
We wish to find probability of flipping exactly two coins given by 2c2p²q⁰
= 2c2 (1/2)²(1/2)⁰
= 1/4
So the probability of getting exactly two tails = 1/4
The probability greater than 1/4 can be all the values from 2/4, 3/4 ------1
or it can be found by
1- 1/4 = 3/4
as the total probability is always equal to 1
Find the volume of the composite figure. Select the correct
numbers into the boxes to complete the answers.
7 ft
4 ft
4 ft
11 ft
7 ft
Volume of rectangular prism:
Volume of the triangle prims:
Answer:
the volume of rectangular prism is 11 ft.
the volume of triangle prism is 7 ft.
what two numbers multiply to -96 and add to -4
Answer:
-12 and 8
Step-by-step explanation:
Answer:
8 and -12
Step-by-step explanation:
xy = -96
x+y = -4
x = -y-4 which is the same as
substitution method:
y(-y-4) = -96
-y² - 4y + 96 = 0
-(y² + 4y - 96) = 0
(y + 12)(y - 8) = 0
y = -12
y = 8
Mr. Painter has moved into a new house. He wants to install carpet in the playroom. The floor is 15ft long and 13 feet wide. One roll of carpet covers 55 square feet. How many rolls of carpet does he need to buy?
Answer:
Number of rolls to be purchased = 4
Step-by-step explanation:
Mr. Painter wants to install a carpet in the playroom having dimensions as 15 ft by 13 ft.
Area of the playroom's floor = Length × Width
= 15 × 13
= 195 square feet
∵ 55 square feet of the floor is covered by number of rolls = 1
∴ 1 square feet area will require the number of rolls = [tex]\frac{1}{55}[/tex]
∴ 195 square feet will require the number of rolls = [tex]\frac{195}{55}[/tex]
= 3.55
Therefore, number of rolls to be purchased = 4
help will be appreciated ty :)
Answer:
7 Gallons and 6 pints !
Step-by-step explanation:
62 ÷ 8 = 7.75 gal.
0.75 gallons is 6 pints.
So, Its 7 gallons and 6 pints
Answer:
7 gallons 4 pints
Step-by-step explanation:
2 pints = 1 quart and 4 quarts = 1 gallon, and so 8 pints = 1 gallon
Write and solve an equation of proportions to answer this question:
8 pints 1 gal
--------------- = -----------
62 pints x
Cross-multiplying, we get 8x = 62, or 7 1/2.
That's 7 gallons 4 pints.
select the graph that represents the inequality below NO LINKS
(under choice a is choice c and under choice b is d since you can’t see it)
Answer:
First option is correct answer that is arrow turning in right side.
You can follow me to get more answer.
A company models its net income, in thousands of dollars, with
the function f (x) = x2 + 2x – 15, where x is the number of
units of its product sold. How many units of its product does the
company need to sell in order for the net income to equal $0?
Answer:
-15
Step-by-step explanation:
0)(2)+(2)(0)−15
=−15
the options are
1/4
1/5
1/6
1/12
Which expression is equivalent to the phrase shown below?
The quotient of the sum of 2t and 2, and twice the cube of s
A. 2t +23s2 C. 2t+23s2
B. 2t +22s3 D. 2t+22s3
Answer:
The answer is the letter D
Step-by-step explanation:
The sum of 2t and 2 could be written as:
[tex]a=2t+2[/tex]
Now, the twice of the cube of s will be:
[tex]b=2s^{3}[/tex]
Finally, the quotient between a and b will be:
[tex]\frac{a}{b}=\frac{2t+2}{2s^{3}}[/tex]
Therefore the answer is the letter D
I hope it helps you!
a bag of m&m's cost 0.78. how much do 9 bags cost? find the actual cost
Answer:
7.02
Step-by-step explanation:
the answer is 7.02 because 0.78×9=7.02
Answer:
7.02
Step-by-step explanation:
cost of 1 bag = 0.78
cost of 9 bags = 9 × 0.78 = 7.02
Find the equation
of the circle having AB as a chord
where A is the point (3,4) B( 6,1) and the tangent to the
circle at point A is the line 2y=x+5.
Answer:i dont remember
Step-by-step explanation:
what is are the answers to this question? (no download link). Please give me a short answer and a step-by-step explanation.
Answer:
1 and 3 are the only ones that have one solution. basically, when dealing with system of equations there can be one of three answers- one solution, infinitely many solutions, or no solution. Using elimination or substitution to solve each system of equation will give you the answer.
Step-by-step explanation:
i hope this helps :)
Mhanifa can you please help? This is due soon
Answer:
Picture #1
Triangles ΔJKL and ΔXYZ have:
∠X is corresponding to ∠J, since they are different (90° vs 38°), the triangles can't be similar
NoPicture #2
Perimeter is the sum of the sides each has same ratio.
The ratio of the perimeters will be same as the ratio of each corresponding pair.
Correct choice is C. 3:5
Picture #3
Use ratios of corresponding sides:
ST/PQ = TR/RPST / 28 = 105 / 30ST = 28*105/30 = 98 mCorrect choice is B