Answer:
Cost of 1 bushes = a = $9
Cost of 1 tree = b = $73.5
Step-by-step explanation:
Given:
13 bushes and 4 trees cost = $411
Missing;
6 bushes and 2 trees cost = $201
Find:
Value of bushes and tree
Computation:
Cost of 1 bushes = a
Cost of 1 tree = b
So,
13a + 4b = 411 ...........eq1
6a + 2b = 201 ................eq2
From Eq1 and Eq2
Cost of 1 bushes = a = $9
From eq 1
13a + 4b = 411
13(9) + 4b = 411
Cost of 1 tree = b = $73.5
I WILL GIVE BRAINLIEST!!!
Answer:
Step-by-step explanation:
Please help with this question.
Answer:
if I have my calculations right it would be £120
Identify the area of the composite shape.
71 cm squared
98 cm squared
34 cm squared
56 cm squared
Answer:
71, the explanation is in the other question
You reverse the inequality symbol when you multiply or divide both sides of an inequality by the same negative number true or false
Answer is in the file below
tinyurl.com/wpazsebu
Answer:
When you multiply both sides by a negative value you make the side that is greater have a "bigger" negative number, which actually means it is now less than the other side! This is why you must flip the sign whenever you multiply by a negative number.
Step-by-step explanation:
Your Welcome
PLSSSSSSSS HELPPPPPP ASAPPPPP
I suck at math lololol
2 and 4
Step-by-step explanation:
This image shows an example on corresponding angles.
Answer:
Angle 2 and 4
Had 2/3 liter of salt water mixture. She used 1/5 of a liter of the mixture for a science experiment.
Answer:
Step-by-step explanation:
2/3 - 1/5
Find the LCM, say, 15
Then we find the multiple in 15
10/15 - 3/15 = 7/15
Answer if you know the answerss only please
:WARNING: WILL BE REPORTING>
UWU
Answer:
1. There are 18 girls
2. (BLANKS IN ORDER) 5, 18, 36, 30
Step-by-step explanation:
with the ratio given, you divide the lager by the smaller then multiply accordingly to the others( keep in mind it depends which number is on what side)
What is 1/6 as a percentage
Answer:
16[tex]\frac{2}{3}[/tex]%
Step-by-step explanation:
To convert from a fraction to a percentage, you can multiply the fraction by 100%.
[tex]\frac{1}{6}[/tex] × 100% = 16[tex]\frac{2}{3}[/tex]%
(answer ASAP! thanks.) "As part of a math project, Joel recorded the types of vehicles passing an intersection in one hour. His results are shown on the table below. Explain how you can determine the percent of each type of vehicle. Then calculate the percent of vehicles that are not trucks."
Car: 73
Small truck: 16
Large truck:6
Motorcycle: 2
Bicycle: 3
Step-by-step explanation:
There is a total amount of vehicle of 100
which is good because now you can say 73% is cars 16% is small trucks 6% is large trucks and 2% motorcycle and 3% bicycle. Adding the trucks (small 16, large 6) gives us 24% so you can do 100% - 24% and get 74%. Thanks and goodbye!
Two trains, train A and train B, weigh a total of 251 tons. Train A is heavier than Train B. The difference of their weights is 181 tons. What is the weight of each train?
The farmer owned 100 acres of land. A year later he bought more property and then owned 140 acres. Is this a percent increase or decrease? Find the % change. Round to the nearest whole percent, if necessary.
Answer:
The percentage change (an increase) wa 40%.
Step-by-step explanation:
The beginning number of acres was 100; adding 40 more brought that to 140 acres. This was an increase. Dividing the increase (40) by the starting value (100) yields 0.40. Finally, multiplying this result by 100% yields 40%.
The percentage change (an increase) wa 40%.
Please answer the question above.
Answer:
50
Step-by-step explanation:
We know angles in a straight line add up to 180, therefore:
2x + 50 + 30 = 180
2x + 50 = 180 - 30
2x + 50 = 150
2x = 150 - 50 = 100
2x = 100
x = 50
Answer:
Step-by-step explanation: Since we know the angle of a line is 180 degrees. We can use that.
1. 180-30 because we already know that angle is 30 degrees.
2. We are left with 150 degrees so we know the large angle is 150 degrees to check we do this.
3. 150=2x+50
4. 100=2x Divide both sides by two and get
5. x=50
multiples of 7 between 50 and 80
Answer:
Step-by-step explanation:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, ... 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, ... 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, ... 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, ...
Solve for x, rounding to the nearest hundredth.
550.3^ x = 50
Answer:
- 2.18
Step-by-step explanation:
550 × [tex]3^{x}[/tex] = 50
[tex]3^{x}[/tex] = [tex]\frac{1}{11}[/tex]
[tex]log_{3}[/tex] [tex]\frac{1}{11}[/tex] = x
x = [tex]log_{3}[/tex] 1 - [tex]log_{3}[/tex] 11
[tex]log_{3}[/tex] 1 = 0
[tex]log_{3}[/tex] 11 = 2.1826583386
x ≈ - 2.18
**PLEASE HELP ILL MARK BRAINLIEST** the table shows the values of y for different values of x. What are the rate of change and the initial value for y
Answer:
It's D. The initial value of y is 3 because 6,9 and 12 are 3 digits apart, and it always is Y over X
PLZ HELP ME :( you can pick neither or both or one of the triangles in the screenshot
Graph the following systems of equations and determine the solution of the system .
Answer:
We can find the solution to a system of equations by graphing the equations. Let's do this with the following systems of equations:
what is meant by algebraic equation
Answer:
An algebraic equation is an equation used in algebra which uses numbers and letters. The letters are representing unknown numbers and are called variables.
Answer:
An algebraic equation is "a mathematical statement in which two expressions are set equal to each toher."
If that is too complicated to understand, look at it like this. An algebraic equation usually has two things: an equal sign, and letters. For example, this is an algebraic equation: x + 3 = 7.
Step-by-step explanation:
To make 4 batches of cupcakes, it takes 6 cups of flour. How many cups of flour are needed for 1 batch?
Answer:
1.5
Step-by-step explanation:
First you divide 6 by 4. It looks like this 6/4.
Then you get 1.5 cups of flour.
Good Luck!
Answer:
3/2 cups
Step-by-step explanation:
4 batches = 6 cups
1 batch of cupcakes = (6/4) cups of flour.
hence, 3/2 cups of flour are needed for 1 batch.
Consider the figure shown below, find the value of
g
Given:
A figure of a triangle.
To find:
The value of g.
Solution:
Law of Cosines:
[tex]a^2=b^2+c^2-2bccosA[/tex]
Using the Law of Cosines for the given triangle, we get
[tex]g^2=8^2+7^2-2(8)(7)cos(65^\circ)[/tex]
[tex]g^2=64+49-112(0.4226)[/tex]
[tex]g^2=113-47.3312[/tex]
[tex]g^2=65.6688[/tex]
Taking square root on both sides.
[tex]g=\sqrt{65.6688}[/tex]
[tex]g=8.10363[/tex]
[tex]g\approx 8.10[/tex]
Therefore, the value of g is about 8.10 units.
1 1\4 - 3\8 what is the answer
Answer: 19/8
Step-by-step explanation:
11/4 can be view as 22/8 by multiply 2 to the denominator and numerator.
11/4 - 3/8
= 22/8 - 3/8
= 19/8
X/15 = -10 can someone help
Answer:
x = -150
Step-by-step explanation:
x/15 = -10
Multiply both sides by 15.
Find four consecutive even integers whose sum is 84. Find the integers.
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
a spectre is viewing the six cars of a roller coaster as it travels down a hill at an amusement park. What is the closest to the total length of the six cars
Answer:
your answer will be Option D.32.5 ft
Step-by-step explanation:
hope it helps you!!
Let’s say we are using 12 inch diameter balloons filled with helium to lift objects off of the surface.
*Let’s say that 5 balloons can lift 60 grams of weight.
What is the unit rate for weight/balloon? ________
Answer:
its 12
Step-by-step explanation:
If the cost price of a bag is AED 2176 and its selling price is AED 2497 then find the profit
Answer:
321 AED
Step-by-step explanation:
2497 - 2176 = 321 AED
In ΔJKL, the measure of ∠L=90°, the measure of ∠J=18°, and KL = 6.1 feet. Find the length of JK to the nearest tenth of a foot.
Answer: 19.7
Step-by-step explanation:
Answer:
19.7
Step-by-step explanation:
25% of the normal price of a watch is $15. What is the normal price?
Answer:
60
Step-by-step explanation:
15 times 4