Answer:
29.9 feet
Step-by-step explanation:
sin 42= 20/x
X sin 42=20 cross multiply
X sin 42/sin 42 = 20/sin 42 Divide each side by sin 42
X = 20/sin 42 = 29.8895 ~ 29.9 feet
Answer:
29.9
Step-by-step explanation:
Determine the scale factor.
y
4
P Р
A.
4
-3
-2
P?
B.
1
2
Q
d'
4 5 6 7
0
9 x
1 2
R'
C. 2
-2
R
D. 4
Answer:
The scale factor from PQR to P'Q'R' is ½
PLZZZ FASTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
Answer:
130°
130-67=
63÷3=
21
x=21
HELP ME ASAP !!!!!!!*
Answer:
d is correct i think
Step-by-step explanation:
My brain aint working
Find the missing angles?
Answer:
100°
Step-by-step explanation:
Since x and the 100 degree angle which is highlighted in blue are vertical to each other, they are parallel to each other as it is vertically opposite angles.
If they are parallel, it means
Angle highlighted in blue = 100°
x = 100°
*PLEASE HELP*
Sara has purchased an Easter basket for $25. Inside the basket there are chocolate
eggs and marshmallow bunnies. The basket has a total of 7 items inside. The
chocolate eggs cost $3 each and the marshmallow bunnies cost $5 each.
Write a system of equations that describes the situation. Then find how many
chocolate eggs and marshmallow bunnies are in the basket.
Answer:
(3x5)+(5x2)=25
Step-by-step explanation:
3x5=15 plus 5x2=10 15+10=25
let x and y be inversely related. if x is 5 when y is 6, find y when x is 3
Answer:
when its to the left
Step-by-step explanation:
Answer:
y =10
Step-by-step explanation:
x[tex]_{1}[/tex]=5 y[tex]_{1}[/tex]= 6
x[tex]_{2}[/tex]=3 y[tex]_{2}[/tex]=?
use the y[tex]_{1}[/tex]= k/x formula
6y=k/5
multiply 6 and 5 to find k
then use x[tex]_{2}[/tex] as your new x
y=30/3
30 ÷ 3= 10
Help please
Will give brainest
Answer:
first option
Step-by-step explanation:
Using the rule of exponents
[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex] then
[tex]5^4)^{3}[/tex] = [tex]5^{4(3)}[/tex] = [tex]5^{12}[/tex]
Brendan works in the kitchen of a restaurant.Over the weekend, he washed 275 small plates and 555 large plates.How many plates did he wash over the weekend?
Answer:
830
Step-by-step explanation:
Total plates washed is the sum of small plates washed and big plates washed
total plates washed = small plates + big plates
275 + 555 = 830 plates
a total of 830 plates was washed over the weekend
How do the asymptote and intercept of the given function compare to the asymptote and intercept of the function f(x) = 5 ^ x ? a. g(x) = 5 ^ (x + 3) b. h(x) = 5 ^ (- x)
Please help me
Answer:
Step-by-step explanation:
Asymptote is the x axis for both functions. the y intercept is translated up to 125
What is a function?A relation is a function if it has only One y-value for each x-value.
The asymptote and intercept of the given function compare to the asymptote and intercept of the function f(x) = 5ˣ
To find x- or y-intercepts, set the other variable equal to zero and solve in turn.
To find y-intercept: set x = 0 and solve for y. The point will be (0, y). To find x-intercept: set y = 0 and solve for x. The point will be (x, 0).
The asymptote is the x axis for both functions. the y intercept is translated up to 125.
Hence, asymptote is the x axis for both functions. the y intercept is translated up to 125.
To learn more on Functions click:
https://brainly.com/question/21145944
#SPJ2
y=46(1.034) x growth or decay
Answer:
growth
Step-by-step explanation:
1.034 < 1 means the number will get larger
Answer:
Step-by-step explanation:
Since the ratio or rate is greater than one this is an exponential growth function
24 - n = 6 What is n?
Answer:
n is 18
Step-by-step explanation:
Answer:
24 - n = 6
Figure out what plus 6 will give you 24.
Or add 24 and 6 and use the sum as the fill-in for n.
24 + 6 = 30.
Replace the variable.
30 (n) - 24 = 6.
Step-by-step explanation:
Hope that this helps!! :))>
3(n - 1) < 21
Does anyone know the answer and solution?
Answer:
[tex]n < 8[/tex]
Step-by-step explanation:
[tex]3n - 3 < 21 \\ 3n - 3 + 3 < 21 + 3 \\ 3n = 24 \\ \frac{3n}{3} < \frac{24}{3} \\ n < 8[/tex]
I posted another question :)
Answer:
the first one is correct
Step-by-step explanation:
need help on geometry would be VERY useful
Answer:
y = 7, x ≈ 9.9
Step-by-step explanation:
The remaining angle has to also be 45° which tells us we're working with an isosceles right triangle, or that y also has to be 7 (the same length).
Use the Pythagorean theorem for x.
a^2 + b^2 = x^2
7^2 + 7^2 = x^2
49 + 49 = x^2
x^2 = 98
x ≈ 9.9
Write
9 3/5
as an improper fraction.
Answer:
48/5
Step-by-step explanation:
Step 1
Multiply the denominator by the whole number
5 × 9 = 45
Step 2
Add the answer from Step 1 to the numerator
45 + 3 = 48
Step 3
Write answer from Step 2 over the denominator
48/5
are the expressions 1.5-2t and 0.25(8-6t) equivalent?
Answer:
no, they are not equivalent. the second expression simplified = 2-1.5t.
1.5-2t and 2-1.5t are not equal.
Step-by-step explanation:
i hope this helps :)
A cartoonist has 150 pieces of original
artwork to give to his publishers and
some fans who won his online contest.
He plans to send 30 drawings to his
publishers. He is sending at least
3 pieces of artwork to each contest
winner. How many contest winners
could there be?
Answer:
25
Step-by-step explanation:
150 divided by 30 times 5
Hope this helps. I May be wrong though.
How many 1/4-pound
hamburger patties can be made
from 10 ½ pounds of hamburger?
Answer:42
Step-by-step explanation:
10 1/2 = 21/2
21/2 divided by 1/4
=21/2 times 4 (keep the first number, change the sign, flip the fraction)
=84/2
=42(patties)
Answer:
42
Step-by-step explanation:
10.5÷0.25=42
42 hamburger patties can be made
I just want this to be factored
Answer:
I usually use
Step-by-step explanation:
Use ^
What is the probability that you get two even numbers if you roll two dice?
Answer:
Probability of both even is 12×12=14. Given they are both even there are 3 possible even numbers: 2,4,6.
Step-by-step explanation:
How many meters are equivalent to x centimeters????
Answer:
1 Meter is equal to 100 centimeters.
Step-by-step explanation:
A group of friends were working on a student film. They spent all their budget on props and equipment. They spent $693 on props, and 37% of the total budget on equipment. What was the total budget for their student film?
Answer:
$1100
Step-by-step explanation:
Let the total budget = b
amount spent on props + amount spent on equipment = total budget
If 37% of the budget was spent on equipment
The percentage spent on props = 100% - 37% = 63%
63% of the total budget is $693
the above sentence presented as an equation gives :
63/100 x b = 693
to find b, divide both sides of the equation by 100/63
b = $1100
Answer:
1100
Step-by-step explanation:
A flagpole casts a shadow 15 feet long. Brad is 6 feet tall. If Brad casts a 4.5ft shadow, how tall is the flag pole? (Will mark brainliest!!)
A circle has diameter of 8 feet.
What is the circumference? (Round to the nearest tenth if necessary.)
15. Amir wants to buy a video game that
costs $70, but he only has $20. He can earn
$10 for each car he washes. How many cars
he must wash to have enough money to buy
the game?
A. 5 cars
B. 7 cars
C. 3 cars
D. 2 cars
Answer:
A. 5 cars
Step-by-step explanation:
Multiplying by which number is equivalent to an increase of 23% ?
Answer:
1.23Step-by-step explanation:
Increase by 23%
x + 23% of x = x + (23/100)x = x + 0.23x = (1 + 0.23)x = 1.23x1.23 is the answer
What is 8.04 dived by 0.6
Answer:
13.4
Step-by-step explanation:
it just is
Answer:
13.4
Step-by-step explanation:
there you go 8.04 divided by 0.6= 13.4
Can someone help hurryy!!
Answer:
32km
Step-by-step explanation:
An octagon has 8 sides. 8 * 4 = 32
Answer:
32km
Step-by-step explanation:
To calculate the perimeter of a polygon, just add all of the sides together.
In this case, take 4 and multiply it by 8 (since there are 8 sides)
4km x 8 = 32km
The sales tax in one town is 8%. So, the total cost of an item can be written as c+0.08c. What is the total cost of an item that sells for 12?
Answer:
12.96c
Step-by-step explanation:
Given the total cost of an item written as c+0.08c. To get the total cost of an item that sells for 12, we will write;
1 item = c+0.08c
1 item = 1.08c
For 12items;
12 = x
Divide both expressions
1/12 = 1.08c/x
1 * x = 12 * 1.08c
x= 12.96c
Hence the total cost of 212 items is 12.96c
en un gimnasio pusieron 27 filas de sillas . en cada fila pusieron 48 sillas , cuantas sillas se pusieron en el gimnasio?
Answer:
1296
Step-by-step explanation:
Answer:
what i dont understand the word