Answer:
20 + 0.10t
Step-by-step explanation:
The 20 is the flat rate, the .10 is the per minuet rate meaning the answer is 20 + 0.10t. plz 5 str and thx, and brailiest.
Jerry is charged for $2 for every day he is late paying his cable bill. Which integer correctly shows how much Jerry owes if he is 12 days late paying his cable bill?
Answer:
24
Step-by-step explanation:
we know that for every day he is late, he is charged 2 dollars. Since he is 12 days late, we can simply do the following:
$2 × 12 days = $24
Please help grade depends on it
Answer:
C
Step-by-step explanation:
17/10 is correct
17. A man stands 4300 feet from the Burj Khalifa in
Dubai (world's tallest building). The angle of
elevation from his eyes (5 feet) to the top of the
building is 32°. How tall is the building?
9514 1404 393
Answer:
b. 2692 ft
Step-by-step explanation:
The relation of interest between the sides of the right triangle is ...
Tan = Opposite/Adjacent
Using the given numbers, that is ...
tan(32°) = (building height)/(4300 ft)
Multiplying by 4300 ft, we get ...
building height = (4300 ft)·tan(32°) ≈ 2686.9 ft
This is the height above the observer's eyes, so the height of the building above the ground is ...
2687 +5 = 2692 . . . . feet
The building is 2692 feet tall.
Solve. 2(2z + 5) = 50
Answer:
z = 10
Step-by-step explanation:
Distribute 2 to the terms in the parentheses:
2(2z + 5) = 50
4z + 10 = 50
Subtract 10 from both sides
4z = 40
Divide each side by 4
z = 10
So, the answer is z = 10
Answer:
10
Step-by-step explanation:
1. Factorize left side.
2*2z+2*5=50
4z+10=50
2. Subtract 10 from both sides
4z=50-10
4z=40
3. Divide both sides by 4
z=40/4
z=10
Hey, would anyone know the answers/correct matchup to this? (USA test prep)
Answer:
there you go
Step-by-step explanation:
solve for x 3 (x + 5) = 9
Answer:
- 2
Step-by-step explanation:
3 ( x + 5 ) = 9
x + 5 = 9 / 3
x + 5 = 3
x = 3 - 5
x = - 2
Answer:
x = - 2
Step-by-step explanation:
Given
3(x + 5) = 9 ← divide both sides by 3
x + 5 = 3 ( subtract 5 from both sides )
x = - 2
How many meters are equal to 4,581 centimeters? Use how the placement of the decimal point changes when dividing by a power of 10 to help you.
Answer:
Step-by-step explanation:
How many meters are equal to 4,581 centimeters?
100cm = 1m
4581 cm = x
Use how the placement of the decimal point changes when dividing by a power of 10 to help you
125/95 as a decimal ill mark you brainliest
71.700 rounded to the nearest hundredth
Answer:
71.70
Step-by-step explanation:
Answer:
71.70 for sure
Find the measure of the arc.
C
D
A
1469
E
B
MAB = [ ? ]°
Answer:
146 since the angle is a central that its measure is equal to the arc
PLEASE ANSWER!
I need asap
Answer:
input sloperelation outputStep-by-step explanation:
very sorry if I'm wrong
from edgunuity please help asap! image attached above
Find the distance between the two points.
(12, 5), (−12, −2)
Answer:
25
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
use the formula
√(x2 - x1)² + (y2 - y1)²
here x2 = -12 , x1 = 12 , y2 = -2 and y1 = 5
so just substitute in the formula like this
√ ( -12 -12)² + (-2 - 5)²
√(-24)² + (-7)²
√ 576 + 49
√625
25
Please help me ASAP!!!
Answer:
the third one (2,-18)
Step-by-step explanation:
WILL GIVE BRAINLIEST!!!
when you raise a number to the power with the exponent 1/2 you get it's___
A. root
B.square root
C.principal square root
D.half value
Answer:
I guess B....................
Answer:
B. square root
Step-by-step explanation:
for example
81 raise to power 1/2 is 9
square root of 81 is 9
Solve the following equation for x
IDEA: isolate the base ^power and then raise to the reciprocal power
4(x+1)^4/3 = 324
Can someone pls help me find the correct answers pls and thank you!
Answer:
IJ
Step-by-step explanation:
BH and AG = 1/2 diameter of the circle therefore are radii
IJ is not 1/2 the diameter of the circle so it's not a radius.
Please help me. NO LINKS AND DONT USE ME FOR POINTS.
Answer:
111.2 Fahrenheit for the bottom one and 22.8 Celsius for the top one.
Step-by-step explanation:
Following the formulas for the numbers we can get this
Answer:
22.7 degree c
111.2 degree f
Step-by-step explanation:
Для изготовления макета космической ракетыбыло куплено d м алюминевых проводов по цене 150 тг k стеклопластикапо цене 340 тг сколько всего денег изасходовали на изготовления космической ракеты
Answer:
I do not understand ummmm
I need help please :)
Write the equation of the line in slope-intercept form
Slope= -7/4
Y-intercept= 5
Answer:
y = - [tex]\frac{7}{4}[/tex] x + 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - [tex]\frac{7}{4}[/tex] and c = 5 , then
y = - [tex]\frac{7}{4}[/tex] x + 5 ← equation of line
In the 8-sided figure below, adjacent sides meet at right angles and the lengths are given are in meters. What is the perimeter of the figure, in meters?
40
40
80
80
120
120
160
160
400
400
Answer:
80
Step-by-step explanation:
Look at the figure below. The perimeter is the same as if the corners were moved out to form a square. Then you have 4 congruent sides of length 20.
P = 4 * 20 = 80
The perimeter of a shape is the summation of the sides of the shape. The perimeter of the shape is 80 units.
From the attached figure, we have the following observations
All sides of the shape are either vertical or horizontal lineNone of the side lengths overlapsThis means that if the shape is drawn (see attachment) to have 4 sides, opposite sides of the shape will be congruent.
The first side length is:
[tex]Length = 20[/tex]
While the adjacent side length is:
[tex]Width = 12 + 8 =20[/tex]
The perimeter (P) of the shape is then calculated as follows:
[tex]P = 2 \times (Length + Width)[/tex]
[tex]P = 2 \times (20 + 20)[/tex]
[tex]P = 2 \times 40[/tex]
[tex]P = 80[/tex]
Hence, the perimeter of the shape is 80 units.
Read more about perimeters at:
https://brainly.com/question/6465134
Find the area of this circle.
Use 3.14 to approximate
A = ar2
20 ft
Answer:
314
Step-by-step explanation:
Answer:
314
Step-by-step explanation:
R= half of d
d= 20
20/2= 10
r=10
Plug into formula:
3.14(10)^2
= 314
please help me! ill give a brainlest for who answer this
Answer:
(0,1)
Step-by-step explanation:
Answer:
The coordinates of the point are (0,1)
Step-by-step explanation:
solve each system by substitution
-x+y=4
3x-2y=-3
easy algebra question below first correct answer gets brainliest if you put a link you will be blocked and reported
Answer:
option d is the correct answer
Does this figure have symmetry?
SOMEONE PLS HELP ME , WILL MARK BRAINLIEST
Answer: 83.9 ft
Step-by-step explanation:
Tan40^degrees/1=x/100
x=100tan40^degrees
x=83.9 ft
Answer:
84 units
Step-by-step explanation:
Given that f(x) = 3x ^ 3 + x - 1 evaluate the function f(- 2)
Answer:
-27
Step-by-step explanation:
3(-2)³-2-1 =
3(-8)-3 =
-24-3=-27
PLEASE CAN YOU HELP ME WITH THIS AND EXPLAIN
Answer:
sorry it's very long........