Step-by-step explanation:
[tex]2x + 5 = 11 \\ 2x = 11 - 5 \\ 2x = 6 \\ x = 6 \div 2 \\ x = 3[/tex]
an eagle flew 20 m above sea level.A fish was 35 m vertically below the eagle. find the position of the fish
Answer:
15m below sea level
Step-by-step explanation:
Given data
Distance of eagle from sea= 20m
Distance of fish from eagle = 35m
Required
The distance of the fish from below the sea level
= 35-20
= 15m
Hence the fish is 15m below sea level
BRAINLIEST!!
You survey the students in your class to find out what kinds of movies they
like to watch. The students were given the following choices: Comedy (C),
Horror (H), Drama (D), Action (A), Romance (R).
The following were the results of your survey:
C, C, R, R, D, R, H, H, C, A, A, R, A, A, A, R, R, H, H, H, C, H, A, R, D, D, D, D, H, R
b. What is the relative frequency of the people that chose comedies? Show your calculation.
c. What is the relative frequency of the people that chose horror? Show your calculation.
Answer:
13.33 %
23.33 %
Step-by-step explanation:
Simple probability question.
The relative frequency of people who chose comedies, would be 4/30 => 4/30*100 = 13.33 %
The relative frequency of people that chose horror, would be 7/30 => 7/30*100 = 23.33 %
How do you say $183,240 in word form ?
Answer:
one hundred and eighty-three thousand two hundred forty
Step-by-step explanation:
There is a 15% discount on all items in a store. You buy a $12 shirt and $45 jeans. What will be your total cost?
Answer:
The total cost of the shirt and Jean's together with a 15% discount would be $48.45.
Step-by-step explanation:
if you at 12 and 45 you get 57 now if you multiply that by .15 which would be 15% you would get $48.45.
Answer:
$48.45
Step-by-step explanation:
15% of $12= 1.80
15% of $45= 6.75
$12-$1.80= $10.2
$45- $6.75= $38.25
Now, add them both up:
$10.20+ $38.25= 48.45
Answer= $48.45
Hope it helps,
PS- Please mark me as brainliest :)
ooth
3 12100
Х
-3
-2.
у
5
2
-1
4
-7
What is the slope?
Solve for x in the following figure
Answer:
x = 80
Step-by-step explanation:
∡KJL = 180 - (60 + 40)
∡KJL = 80
∡XJK + ∡KJL = 180 (they are a linear pair of angles)
x + 20 + 80 = 180
x + 100 = 180
x = 80
(GRADE 7 ALGEBRA )
“7s-2”when s=-2
When dividing two different Integers what would their sign be?
Answer:
Negative UwU
Step-by-step explanation:
I can't figure it out.
2x+2y=2
-4x+4y=12
Answer:
how to solve 2x+2y=2 , -4x+4y=12
this is solving equations using substitution .... i have ALOT more but i juss dnt get this stuff
2x + 2y = 2 -4x + 4y = 12
x + y = 1
x = 1 - y
-4x + 4y = 12
-4(1 - y) + 4y = 12
(-4 + 4y) + 4y = 12
-4 + 8y = 12
8y = 16
y = 2
2x + 2y = 2
2x + 2(2) = 2
2x + 4 = 2
2x = -2
x = -1
Check.
-4x + 4y = 12
-4(-1) + 4(2) = 12
4 + 8 = 12
Answer: x = -1 and y = 2
Step-by-step explanation:
In a circle, an angle measuring pie over 2 radians intercepts an arc of length 1 pie. Find the
radius of the circle in simplest form.
Answer:
2 units
Step-by-step explanation:
We are given that
Angle ,[tex]\theta=\frac{\pi}{2}[/tex]radian
Length of an arc=[tex]\pi[/tex]
We have to find the radius of circle in simples form.
We know that
[tex]\theta=\frac{l}{r}[/tex]
Where l=Length of arc
r=Radius of circle
Using the formula
[tex]\frac{\pi}{2}=\frac{\pi}{r}[/tex]
[tex]r=\frac{2\times \pi}{\pi}[/tex]
[tex]r=2[/tex]units
Hence, the radius of the circle=2 units
find the center of the circle given the question (×-2)²+(y+6)²=10? A. (2,-6) B. (-2,6) C. (2,6) D. (-2,-6)
Answer:
A. (2,-6)
Step-by-step explanation:
(×-2)²+(y+6)²=10
Equating it with
(×-h)²+(y -k)²=10
h = 2 & k = - 6
(h, k) = (2, - 6)
A farmer planted 1890 plants in a field in rows each having 63 plants. A certain type of worm destroyed 21 plants in each row. How many plants were not destroyed by the worms?
Answer:
1260 plants remaining
Step-by-step explanation:
63-21=42 (number of plants not destroyed)
1890/63=30 rows of plants
30x42=1260 plants remaining
Rachel found 2 quarts on the floor.what decimal represents the 2 quarters
Find -2(3 - 8) + 3 (12 - 8)
What is the answer to this question?
Answer:
22
Step-by-step explanation:
n<5
Which of the following could be a possible value for n?
5
3
1
-3
if 5 people spend rupees 5000 on food in 10 days how many people will spend 10000 in 4 days
if 5 people spend rupees 5000 on food in 10 days how many people will spend 10000 in 4 days = 25
Toms banks baleances at the end of the months 1,2,3 are 1600 ,1664,1730.56 what will toms balance be at the end of month 5
Answer:
Tom's balance at the end of month 5 = 1,871.77
Step-by-step explanation:
a = 1600
ar = 1664
ar² = 1730.56
common ratio, r = ar/a
= 1664/1600
= 1.04
r = 1.04
what will toms balance be at the end of month 5
Month 5 = ar⁴
= 1600 * 1.04⁴
= 1600 * 1.16985856
= 1,871.773696
Approximately 1,871.77
Tom's balance at the end of month 5 = 1,871.77
How many constants are in the following expression?
7x + 4y - 5 + 4x Help
Answer:
1
Step-by-step explanation:
-5 is a constant because its a number on its own without a variable
Answer:
There is only 1 constant
Step-by-step explanation:
the constant is -5 because it's alone without any variables
The candy store is having a 30% off sale. Emma is going to buy $12.50 worth of candy. How much will she pay after the discount? Explain
Answer:
$16.25. You do 30% of $12.50 and then add it on that is pretty much it
Step-by-step explanation:
pleaseeeee help me asap
Answer:
S1 = 294 square mm
Step-by-step explanation:
7 * 7 = 49
49 mm per side on the large cube
a cube has 6 faces, or sides
so
49 * 6 = 294 mm
how to change
a fraction into a percent
Answer:
[see below]
Step-by-step explanation:
If you are given a fraction, convert it into a decimal by diving the numerator by the denominator.
After converting it into a decimal, you multiply it by 100 to get the percent value. After that, you add the percent sign.
Example:
[tex]\text{Convert \frac{5}{10} into a percent.}[/tex][tex]\text{Convert } \frac{5}{10} \text{ into a percent.}\\\\\\\rightarrow \text{Step One: Convert into decimal.}\\\\\frac{5}{10}=0.5\\\\\rightarrow \text{Step Two: Multiply by 100 and then add percent sign.}\\\\0.5 * 100 = 50\\\\[/tex]
50%
[tex]\frac{5}{10}=50[/tex]%
Hope this helps.
Answer:
Divide the numerator into the denominator, then move the decimal 2 places to the right.
Step-by-step explanation:
Let's use 3/4 as an example.
Divide 3 into 4 and you get 0.75
Move the decimal 2 places to the right and you get 75
Then just add a percent sign (75%)
I hope this helps, and have a great day! :)
help please!! :( this is very confusing
Answer:
48
Step-by-step explanation:
E is the midpoint so ED=2BD
Answer:
ED=48
Step-by-step explanation:
ED=1/2 BD
ED=48
A line passes through the point (-2,9) and (0,-3)
Answer:
Step-by-step explanation:
Answer:
y = - 6x - 3
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 )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 2, 9) and (x₂, y₂ ) = (0, - 3)
m = [tex]\frac{-3-9}{0+2}[/tex] = [tex]\frac{-12}{2}[/tex] = - 6
The line crosses the y- axis at (0, - 3 ) ⇒ c = - 3
y = - 6x - 3 ← equation of line
Please help! image is shown below.
if these two shapes are similar, what is the measure of mising length m?
Answer:10
Step-by-step explanation:
Answer:
m=10 yards
Step-by-step explanation:
if the figures are similar then their sides are in proportion
m/25 = 6/15 ; multiply both sides by 15
m = 25*6 /15 = 10
fifty-six thousands as decimal form
Answer:
0.056
Step by step explanation:
A baker will use 24 cups of flour to make 9 loaves of bread. The total number of cups he will use for each loaf of bread is between.
Answer:
2.66 cups for each loaf
Step-by-step explanation:
24 cups / 9 loafs = 2.66 cups
Brainly plz :))
Find the slope of the line that passes through these two points: (-3, -7) and (5, -5) -4 -1/4 1/4 4
Answer:
It will be 1/4
Step-by-step explanation:
Hope this helped
pls help with this math question !
thx !
To find your answer I believe you need to add or multiply your exponents and since their is already three p then your answer is 3p^ and then you put your answer. Hopefully this helps.
make the most childish answer possible and ill give you brainliest
Answer:
yo mama
Step-by-step explanation:
Answer and Step-by-step explanation:
Find [x]: <--------------- (Childish Answer)
|
|
4 + y = 3x - 5 |
|
|
----------------------------^
^---------------
I found x!! ^
#teamtrees #WAP (Water And Plant)
3 1/2 + 1 1/3 = ??
Simply your answer and show ur work
Answer:
29/6
Step-by-step explanation:
Answer: 29/6 or 4 5/6
Step-by-step explanation:
3+1 = 4
Find a common denominator between 1/2 and 1/3
1/2 becomes 3/6 and 1/3 becomes 2/6
2/6 + 3/6 = 5/6
Now add the 4 back:
4 5/6