Answer:
(2)y²
Step-by-step explanation:
2 x y²
21. A triangle has base 4.6 ft and
height 18 in. Find its area.
Answer:
Answer is 41.4 ft
Step-by-step explanation:
formula for triangle is 1/2 base x height
1/2x4.6x18
=4.6x9
=41.4
so the area = 41.4 ft
help! i need this turned in quick because it's late!!
The Process with answer. Hope it helps
6x-2+9y-3y-3x
Help anyone?
Step-by-step explanation:
6x-2+9y-3y-3x
6x-3x-2+9y-3y
3x-2+6y
Therefore its 3x-2+6y.
A cell phone tower casts an 80-foot shadow. At the same time, a 6-foot fence
post casts a shadow of 4 feet. What is the height of the tower?
The height of the tower is 120 feet
How to determine the height of the tower?The given parameters can be represented using the following ratio
Ratio = Height : Shadow
So, we have:
Tower : 80 ft = 6 ft : 4 ft
Express as fraction
Tower/80 = 6/4
Multiply both sides by 80
Tower = 120 feet
Hence, the height of the tower is 120 feet
Read more about equivalent ratio at:
https://brainly.com/question/2328454
#SPJ1
What is the length of the line?
Please explain in depth and I will give Brainliest
Answer:
Step-by-step explanation:
picture will show you all the explaination
What is 150% of 2/3km
Answer:
150% of 2/3 km
150/100 * 2/3
50/50
= 1 km
2. What value of x makes the equation 4 - 3x = 19 true?
Answer:
x = -5
Step-by-step explanation:
If you want the value of x and it should be true we first need to find the value of x
4 - 3x = 19
-3x = 19 - 4
-3x = 15
x = 15/-3
x = -5
solve the equation
6.5=-3+n
6.5 = -3 + n
Add 3 to both sides:
9.5 = n
Answer: n = 9.5
round 32,072 to the nearest ten thousands
Answer:
32,072.0000
Step-by-step explanation:
find the distance between two points: (2,3) (-5,8)
Answer:
distance formula attached...
it's approximately 8.6
Step-by-step explanation:
While playing an online game, Reece scored 48
points. But then, lost 19 points in each of the next
two rounds. How many points does Reece have
now?
Answer:
48-(19×2)
=48-38
=10
Reece has 10 points
Answer:
Reece now has 10 points.
Step-by-step explanation:
19 x 2 = 38, 48 - 38 = 10.
PLEASE HELP ME!!
I'm confused on this question and some other graph questions in my homework.
Please check my questions and answer them of you can
Thank You
Solve for p in terms of q,r,s and t
Answer:
is there by chance a photo reference?
Simplify 4n5 + 3.5n5 + (-2.1n5).
4.4 n5
5.4 n5
20 n5
6.4 n5
Answer:
[tex]4 {n}^{5} + 3.5 {n}^{5} + ( - 2.1 {n}^{5} )[/tex]
first create a bracket:
[tex] = ( {4n}^{5} + 3.5 {n}^{5} ) + ( - 2.1 {n}^{5} )[/tex]
then solve the first bracket:
[tex] = {7.5 {n}^{5} } + ( - 2.1 {n}^{5} )[/tex]
then open the remaining bracket:
[tex] = {7.5n}^{5} - {2.1n}^{5} [/tex]
carryout the subtraction operation:
[tex] = (7.5 - 2.1) {n}^{5} \\ { \boxed{ = {5.4n}^{5} }}[/tex]
Answer:
5.4n to the fifth power
Step-by-step explanation:
For each expression, select all equivalent expressions from the list.
Answer:
a) 5x + x AND 6x
b) 5 + 40y
Step-by-step explanation:
can anyone help me please
Answer:
fig.1 No, fig.2
Step-by-step explanation:
fig.1 is no because "a" has more than one output therefore it's not a function.
fig. 2 is yes because "a,b,c,d" have different outputs but not more than one
try the rest by yourself. have a good day and remember don't get stressed over the little things
Marley made three full pitchers of lemonade. Eachpitcher holds exactly five cups of liquid. How many ounces of lemonade did Marley make?
Answer:
120 fluid ounces
Step-by-step explanation:
1 cup = 8 fluid oz
Multiply 15 on both sides (since there is 3 pitchers and each is 5 cups, so 3 * 5 = 15 cups in total for all 3 pitchers) and we get 15 cups = 120 fluid oz.
So that's our answer
Hope this helped!
[I know this is a bit rude asking, but can I please have a Brainliest?]
A=1/2 h (b+c) solve for b
Hi ;-)
[tex]A=\frac{1}{2}h(b+c) \ \ /\cdot2\\\\h(b+c)=2A \ \ /:h; \ h\neq0\\\\b+c=\frac{2A}{h} \ \ /-c\\\\\boxed{b=\frac{2A}{h}-c}[/tex]
Answer:
[tex]a = \frac{1}{2} h(b + c) \\ \frac{2a}{h} = b + c \\ \frac{2a}{h} - c = b \\ thank \: you[/tex]
Tomas works as an underwater photographer. He starts at a position that is 19 feet below sea level. He rises 8 feet, then descends 18 feet to take a photo of a coral reef. Enter an expression to find his position relative to sea level when he took the photo and then evaluate the expression.
Answer:
-19 + 8 - 18 = -29
he is 29 feet below sea level when he takes the photo
Step-by-step explanation:
9.376 9.18 9.51 9.3 in order
Answer:
1. 9.18
2. 9.3
3. 9.376
4. 9.51
Step-by-step explanation:
v/6 > 11
solve for the inequallity
please will mark brainliest
Hi ;-)
[tex]\frac{v}{6}>11 \ \ /\cdot6\\\\\frac{6v}{6}>66\\\\v>66\\\\\huge\boxed{v\in(66;+\infty)}[/tex]
А football player shoot to score When he is 12m from one goal post and 6m from the other. If the goal posts are 7m apart, within what angle must a ground Shoot be made to score
Answer:
24.54°Step-by-step explanation:
The three segments make a triangle with sides 6, 7 and 12 m.
We need to find the angle opposite to side 7 m.
Use the low of cosines to work out the angle x:
cos x = (6² + 12² - 7²)/(2*6*12)cos x = 0.9097x = arccos (0.9097)x = 24.54° (rounded)if x is a rational number and y=2/3, which statement describess the sum of x and y?
Answer:
The answer is: The sum of x and y is a rational number.
Step-by-step explanation:
x is a rational number (any).
[tex]\frac{2}{3}[/tex] is a rational number too.
So, the sum of x and y will also be a rational number.
What do i have to do?
Answer:
It is 136
Step-by-step explanation:
[tex]h + {k}^{2} - j[/tex]
substitute respectively as in question:
[tex] = 3 + {(11)}^{2} - ( - 12)[/tex]
open brackets:
[tex] = 3 + 121 + 12 \\ = 136[/tex]
Answer:
136
Step-by-step explanation:
Given
h + k² - j ( substitute the given values into the expression ) , that is
3 + 11² - (- 12)
= 3 + 121 + 12
= 136
two numbers have a product of 12 but their sum is-7 what are the numbers
Answer:
-4 and -3
Step-by-step explanation:
-4*-3 is 12 (negative * negative = positive)
-4+-3=-7
find the range of possible values for x
[tex]\\ \rm\longmapsto x-5=41[/tex]
[tex]\\ \rm\longmapsto x=41+5[/tex]
[tex]\\ \rm\longmapsto x=46[/tex]
Hence
[tex]\\ \rm\longmapsto 45<x<47[/tex]
can somebody help me please with my Economics
Answer:
Yes of course I will help you
Where is the blue dot on the number line?
-1.05
-1.1
-1.15
Answer:
-1.13
Step-by-step explanation:
Each space or unit in the number line is equidistant to 0.01.
Answer:
-1.13
Step-by-step explanation:
you can count the units from -1.1 and you will find out this
its the correct answer
You can even add 2 units from -1.1
-1.1 can also be written as -1.11
so -1.11 + 2
= -1.13
The midday temperature, in Celsius degrees (°C), on four successive days is 1.5, -2.6, – 3.4 and 0.5. Calculate the mean temperature.
thanks for anyone who helped <3
Answer:
-1 C
Step-by-step explanation:
Mean = Average
To find the mean simply add all the values and then divide that by the number of given values
So first add the 4 values together
1.5 + -2.6 + -3.4 + .5 = -4
Then divide the sum by the number of values ( there are 4 values )
-4 / 4 = -1
The mean temperature is -1
The side panel of a skateboard ramp is a trapezoid as shown.
A. Write an expression to find the amount of wood needed to build the two side panels of a skateboard ramp.
B. How much wood is needed to build to side panels of a skateboard ramp
Answer:
A. 2•5(7.5+7.5+7.0)
b. -55