Answer:
$22,000
Step-by-step explanation:
2000 x 11
=22000
Answer:
500000000020000900000333000999990202i283u8
a zoo has a total of 8 lions and tigers. the number of tigers are one less than twice the number of lions. write a system of equations that represents the number of lions and tigers
A. L + T = 2
T=L-8
B. L-T=8
T=2L-1
C. L+T =8
T=2L-1
D. L+T =8
T= 2L +1
Step-by-step explanation:
Let the number of lions be represented by L
Let the number of tigers be represented by T
A zoo has a total of 8 lions and tigers :
[tex]L + T= 8[/tex]
The number of tigers are one less than twice the number of lions. :
[tex]T = 2L -1[/tex]
If £1 = 1.60 euros, what is £4.50 worth in euros
What is the equation of the line that passes through the point (5, -2) and has a slope of 6/5
Answer: y = (6/5)x-8
Slope = 6/5 = 1.2
Y intercept = -8
==================================================
Work Shown:
m = 6/5 = 1.2 is the given slope
(x,y) = (5,-2) is the point the line goes through
y = mx+b .... slope intercept form
y = 1.2x + b .... plug in the given slope
-2 = 1.2*5 + b ... plug in the coordinates of the given point
-2 = 6 + b
-2-6 = 6+b-6 .... subtracting 6 from both sides
-8 = b
b = -8
The equation y = mx+b turns into y = 1.2x-8
This is equivalent to y = (6/5)x-8
There are 32 patients in a waiting room, and 8 of them are children. What is the child to adult ratio (expressed in the lowest terms)?
A) 6:20
B) 3:4
C) 1:4
D)2:12
Answer:
C
Step-by-step explanation:
I have no idea what I'm doing
Answer:
60
Step-by-step explanation:
The two angles that are shown are corresponding meaning that they are the same angles so to solve for x you would set up an equation and because they are the same the equation would be
10x-20=7x+4
step 1 add 20 to each side
10x=7x+24
step 2 subtract 7 from each side
3x=24
step 3 divide by 3 to each side
x = 8
What is the slope of the line that passes through points (5,3) and (5,-9)
Answer:
m = -12/0 = N/A [Undefined]
x = 5
Step-by-step explanation:
m = ∆y/∆x = y₂-y₁/x₂-x₁
m = (-9) - (3) / (5) - (5) = -12 / 0
Can someone help please??
Select the best estimate for the diameter of a quarter.
A. 0.20 mm
B. 20 mm
C. 200 mm
D. 20 cm
Answer:
200 mm cuz it just makes sense
Calculate the rate of change.
Answer:
2
Step-by-step explanation:
Rise is 10 run is 5 Rate of Change is rise over run.
9) Find AC. i’ll give brainliest
Answer:
AC = 526,5
Step-by-step explanation:
use Law of Sines
sin 41.82°/381 = sin 67.82°/AC
.67AC = 352.8
AC = 526.5
domain and range of 10x - 2y = 4
Answer:
domain: (-∞,∞)
range: (-∞,∞)
Step-by-step explanation:
You need to convert this into a linear equation (y=mx+b)
So we add 2y and divide by 2 to get y by itself
that gives us 5x-2=y
If you pictures this graph in your head you'll see that the domain and range are all real numbers
63 40 51 70 36 21 51 28 19 find the mean of data
Answer:
42.11
Step-by-step explanation:
Add all of the numbers, and then divide the total of the numbers by 9. With 9 being how many numbers are added.
The mean of the given data set is approximately 42.11.
To find the mean of a set of data, you need to sum up all the values and then divide the sum by the total number of values.
Given the data: 63, 40, 51, 70, 36, 21, 51, 28, 19
Here, there are 9 values.
Add up all the values:
63 + 40 + 51 + 70 + 36 + 21 + 51 + 28 + 19 = 379
Divide the sum by the total number of values:
379 / 9 = 42.11
Therefore, the mean of the given data set is approximately 42.11.
Learn more about Arithmetic means here:
brainly.com/question/13000783
#SPJ6
May someone help me with this? I completely missed the whole class on accident
Answer:
First question 0.3, but you should put a line on top of the 3.
Im not gonna give you all the answers for the next ones cuz you should learn this, but basically you do the denominator divided by the numerator and if a number repeats put a line over the other number it repeated to the end.
Sorry this is bad...
A quadrilateral that has only one pair of parallel sides is a...?
Answer: trapezoid!
Step-by-step explanation:
A square can be defined as a rhombus which is also a rectangle – in other words, a parallelogram with four congruent sides and four right angles. A trapezoid is a quadrilateral with exactly one pair of parallel sides.
'
8k-2(4-3k) I need help with this problem anyone know the answer?
Answer: 14k-8
Step-by-step explanation:
Hannah completed 1/5 of a worksheet in 1/4 of an hour,
how long will it take her to finish one worksheet
Answer:
75 minutes or 1 hour and 15 minutes.
Step-by-step explanation:
First, we need to figure out what 1/4 of an hour is. If an hour is 60 minutes, 60/4 is 15. So we know it will take 15 minutes to complete 1/5 of the worksheet. All we have to do now is multiply 15 by 5 and get 75 OR 1 hour and 15 minutes.
Guys plz help me solve this question I’ve been trying for the past 40 minutes.
Answer:
x= -1.8
Step-by-step explanation:
4x-22=9x+2(1-4x)
2(1 - 4x)
so you have to distribute
new equation
4x-22=9x+2-8x
you combine like terms on the right
9x + 2 -8
+8. +8
17x+2
new equation
4x-22=17x+2
-4x. -4x
-22=13x + 2
-2. -2
-24=13x
-24÷13= - 1.8
X= -1.8
Answer:
[tex]4x - 22 = 9x + 2 - 4x \\ - x = 24 \\ x = - 24[/tex]
Tom needs $150.00 to buy a stereo. Right now, he has $90.00.
What percent of the amount needed does he have?
Answer:
I think 60.00 is the answer
Step-by-step explanation:
hope you like my answer
Please help me I will mark brainliest
Answer:
The answer is c man hope this helped
Can someone plz help me
Plz add all the fractions plz
Answer:
3 1/6 cups of flour.
Step-by-step explanation
Answer: 3 1/6 cups
Step-by-step explanation:
The question is asking to find the sum of both types of flour. 1 1/2 cups of the first flour was used and 1 2/3 cups of the second was used. In order to combine these fractions, they must first have a common denominator. the fractions can be made into 1 3/6 and 1 4/6 in order to do this. Next, add the fractions to get 2 7/6 cups of flour. Finally, simplify the previous fraction to get the final answer of 3 1/6 cups.
Troy plans to paint a solid cube that has an edge of 10 feet long. What is the total area of the surface Troy will paint?
Answer:
Surface Area=600ft
Step-by-step explanation:
If 10ft is the edge each side has an area of 100ft. Since its a cube it has 6 sides so you time 6 and 100 which gets you 600.
a television is reduced in price from £800 to £600, what is the percentage production
Answer:
The percentage decrease = 25%
Step-by-step explanation:
Given
Starting value = £800Final value = £600To determine
Percentage decreaseUsing the percentage decrease formula
% decrease = [Starting Value - Final Value] / [Starting Value] × 100
= [800 - 600] / [800] × 100
= [200] / [800] × 100
= 0.25 × 100
= 25%
Therefore, the percentage decrease = 25%
which statement is true? (with explanation)
8. i got a $12 discount on a $60 headset. What was the percentage discount I got?
Answer:
20% discount
Step-by-step explanation:
$12/$60*100% = 20%
Answer:20% discount
Step-by-step explanation:Hope this helps :3
Find the 76th term of the arithmetic sequences 16 14 12
Answer:
a₇₆ = - 134
Step-by-step explanation:
The n th term of an arithmetic sequence is
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 16 and d = a₂ - a₁ = 14 - 16 = - 2, then
a₇₆ = 16 + (75 × - 2) = 16 - 150 = - 134
A right angle intersects a line at point M. A right angle intersects a vertical line at point M and forms 3 angles. From top to bottom going clockwise, the angles are 1, 90 degrees, 2. Which statement is true about angles 1 and 2? They are congruent. They are right angles. They are complementary. They are supplementary.
I've attached an image showing the intersection and the angle.
Answer:
C: They are complementary
Step-by-step explanation:
We can see from the image that angle 1, angle 2 and 90° are on a straight line. We know that sum of angles on a straight line is 180°. Thus;
∠1 + ∠2 + 90° = 180°
Rearranging, we have;
∠1 + ∠2 = 180° - 90°
Thus;
∠1 + ∠2 = 90°
Now, from angle proofs in trigonometry, it states that If the non-common sides of two adjacent angles add up to 90°, then it means that the angles are complementary.
In our problem here, sum of ∠1 and ∠2 equals 90°. Also, they are the non-common sides of 2 adjacent angles. Thus, we can say that they are complementary.
Answer:
C.
Step-by-step explanation:
C. on edg got it right one the exam.
12km
Radius=
Diameter:
A local little league has a total of 70 players, of whom 40% are right-handed. How many
right-handed players are there?
Answer: 14
require to multiply 70 by 20%
20% = = 0.2
right handed players = 70 × 0.2 = 14
Answer:
28
Step-by-step explanation:
70÷10=7
7×4=28 nnvhvfggfhvc ft gu hcfg
the ratio of the length to width for a rectangular yard is 3:10. if the width of the yard is 25 feet, what is the length of the yard?
Answer:
833.333333333333333333333333333333
Step-by-step explanation:
250*10/3 =
The graph of y = 3^x is shown . What is the value of x when y=27
a . 2
b. 3
c. 9
d. 24