Answer:
megan has 40 dollars sense charlene has 8 more dollars and the both have 86
Step-by-step explanation:
Find the volume of the composite solid. Round your answer to the nearest tenth.
Answer:
646
Step-by-step explanation:
To solve this, you would need to know the volume of a sphere and volume of a cube.
Volume of a cube is L x W x H
8x8x8 which gives you 512
The volume of a sphere is [tex]\frac{4}{3} \pi (r)x^{3}[/tex]
(radius which is 8/2=4) 4/3 pi (4)^3=268.08
Because this is half a sphere, simply divide the volume by 2 and you should get 134.04.
512+134.04=646.04
=646 cm cubed
In ΔIJK, k = 64 inches, j = 17 inches and ∠J=68°. Find all possible values of ∠K, to the nearest 10th of a degree.
Answer:
N/A (if on delta math leave blank)
Step-by-step explanation:
(3.4905745)=ERROR
Sine cannot be greater than 1.
The given conditions cannot form a triangle, there is no possible value of K.
What is sine law?In trigonometry, the law of sines, sine law, sine formula, or sine rule is an equation relating the lengths of the sides of any triangle to the sines of its angles.
Given that, in a triangle Δ IJK, k = 64 inches, j = 17 inches and ∠J = 68°.
We need to find value of ∠K,
So, using the sine law,
Sin K / k = Sin J / j = Sin I /i
So,
Sin K / k = Sin J / j
Sin K / 64 = Sin 68° / 17
Sin K = 3.5
K = Sin⁻¹(3.5)
K = ERROR
Hence, the given conditions cannot form a triangle, there is no possible value of K.
Learn more about sine law, click;
https://brainly.com/question/17289163
#SPJ2
Ali and Tyler are 50 when you add up their ages. Ali is 8 years younger
than Tyler. How old is Tyler? *
Answer:
33
Step-by-step explanation:
while Tyler is 33 ali will be 17
a person being asked what his age was replied that 3/4 of his age multiplied by 1/12 of his age gave a product equal to his age. what is his age?
Answer:
0.0625
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
NEED HELP ASAP WILL GIVE BRAINLY
Answer:
D
Step-by-step explanation:
squared not cubed
True or false? In a two-column proof, the left column contains a series of deductions. A. True B. False
Answer:
True
Step-by-step explanation:
Which ratio represents the value of pi?
Find the area of the shaded region. Round to the nearest hundredth when necessary.
Answer:36.48
Step-by-step explanation:
Jane drives 80 miles in
2 hours. How many miles
could she expect to drive
in 5 hours?
Answer:
200 miles I think
Step-by-step explanation:
80÷2=40
meaning 40 miles per hour, so 40×5=200
15/17 = x/147. find the unknown number and round to the nearest hundredth
Answer:
x=129.70588235294
Step-by-step explanation:
..........
HELPPP PLEASE
The percent equation is___
1. whole = part x percent
2. part = percent x whole
3. part = percent / whole
Thank youuu
HELP DUE IN 10 MINS! Use right triangle trig to solve for the missing angles. Round all answers to the nearest degree (whole number).
x=??
Answer:
relationship between base and hypotenuse is given by cos angle
cos ?=base/hypotenuse
cos?=14/26
?=cos-¹(14/26)=57.42=57
What is the Vertex?
y = x² - 8x-1
Answer:
The vertex is (4,-17)
Step-by-step explanation:
HELP ASAP!!!! due today Question 4 (5 points)
(06.01)
A bag contains 20 marbles of the same size that are blue, green, and red. The probability of picking a blue marble is 20%.
The probability of picking a green marble is 50%. Determine the probability of picking a red marble from the bag and then
classify the probability of picking a red marble as likely or not likely to occur. (5 points)
Answer:
Step-by-step explanation:
Not likely (less than 50 %)
Answer:
30% not as likely as the green one
Step-by-step explanation:
It all equals a 100%
So we do 100 - 50 = 50
50 - 20 = 30%
The chances are -
50% for the green one
30% - Red one
20% - Blue one
So its not as likely as the green one
Please help! Will give Brainliest. (Photo below)
SAS, SSS, ASA, or AAS?
Answer:
SAS
Step-by-step explanation:
Side ST = Side Gp
angle p = angle t
and side PM = side MT
Therefore the congruency statement shows
Side
Angle
Side
aka SAS
f(x)=x2+3x and g(x)=2x2, find (f ∘ g)(−1).?? ?//
Answer:
20
Step-by-step explanation:
f(x)=x2+3x and g(x)=2x2, find (f ∘ g)(−1)
f(x)= (-1)(2) +3 (-1)= -2+-3= -5
g(x)= 2 (-1)2= -4
(f ∘ g)= -5 x -4= 20
Which system of equations is best represented by the graph?
Answer:
it's the first one
Step-by-step explanation:
since all of them go up to 8 on the graph it
the graph represents it going down since the first one is the only one to go down that one represents the graph precisely.
Lin runs 5 laps around a track in 6 minutes.
How many minutes per lap is that? Show work
Please help thank you so much
Answer:
x=90
inscribed angle from the diameter is complement
Answer:
x = 90.
Step-by-step explanation:
Diameter formed the angle with circumeference is 90.
Find the slope and y-intercept for the equation that passes through
these two points.
(2, 5) and m = 3
i need help on this question(2,5) and m=3 slope and y-intercept
Answer:
The slope is 3 and the y-intercept is -1.
Step-by-step explanation:
y-y1=m(x-x1)
y-5=3(x-2)
y=3x-6+5
y=3x-1
y=mx+b where m=slope and b=y-intercept.
Find the value of -4a³ + 6b²
when a = 2 & b = 4
Answer:
ANSWER=64
Step-by-step explanation:
-4* 2^3= - 32
6*4^2=96
total= 64
A recipe calls for 2 cups of butter for every 5 cups of flour. Question 1 Part A What is the ratio of flour to butter? Write the ratio in three different ways. Do not simplify the ratios. Enter the correct answers in the boxes.
Answer:
The answer is 5:2 5 to 2 5/2.
You deposit $1600 in a bank account. Find the balance after 3 years if account pays 4.2% annual interest. Round your answer to the nearest integer (whole number).
Answer:
1810
Step-by-step explanation:
please help due soon
A = 29.745
you can use the law of sine
PLZ HELP I NEED ITTT!!
Answer:
with what
Step-by-step explanation:
ahhhhhhh..... .,.......
TIMED TEST EASY 6th GRADE HELP ME
What are the constant(s) in this expression?
17x + y + 12 - W + 3x?
Answer:
12
Step-by-step explanation:
17x is a coefficient
y is a variale
12 is a constant
w is a variable
and 3x is a coefficient
Side of a square = 10 m; Perimeter=_____
CAN SOMEONE PLS TELL ME THE ANSWER WITH AN EXPLANATION?!
HELPPP!!
What is the domain of the relation {(-2, 4), (1, 3), (0, -4), (3, 2)?
9514 1404 393
Answer:
{-2, 0, 1, 3}
Step-by-step explanation:
The domain is the list of the x-values in the (x, y) pairs:
{-2, 0, 1, 3}
One day 197 Eagle Ridge students went on a field trip. Five busses were filled with the same number of students, and two students traveled separately by car. How many students were on each bus?
Answer: 39 students
Step-by-step explanation:
First, remove the number of students who traveled by car from the total number so we can see the number of students who traveled by bus:
= 197 - 2
= 195 students by bus.
These 195 students traveled in 5 buses. The number of students on each bus is therefore:
= No. of students traveling by bus / No. of buses
= 195 / 5
= 39 students