2x18-5+15%5=32
Insert parentheses to make each equal true
Answer:
( 2×8) - [ ( 5 + 15 ) ÷ 5] = 32
Step-by-step explanation:
According to the scenario, computation of the given data are as follows,
Given equation = 2x18-5+15/5=32
First we multiply first two letters,
then ( 2 × 18) = 36
Now, we add 5 and 15 then divide it by 5,
So, ( 5 + 15 ) ÷ 5 = 20 ÷ 5 = 4
Now we subtract 4 from 36,
Then 36 - 4 = 32
Hence the correct parentheses = ( 2×8) - [ ( 5 + 15 ) ÷ 5] = 32
pls help! question is on the pic
Answer:
74
Step-by-step explanation:
I think that's right but I'm not sure
Answer:
3/5
Step-by-step explanation:
because to find sin, you do opposite over hypotenuse
x - 3/2 = 3. Please show work. Will mark BRAINLIEST!!!!!
Answer:
9/2 or 4 1/2
Step-by-step explanation:
3/2 can be made into 1 1/2. To get the answer of 3 you would need to add
1 1/2 more. So 1 1/2 more makes 3, 1 1/2 is the same as 3/2. If you want to subtract and get 3 you would need to add 3/2 again. So, 3/2+3/2+3/2=9/2. This means 9/2 - 3/2 = 3.
Hope this helps!
HELP PLEASE. Question is in picture
AREA=
Answer:
45
Step-by-step explanation:
Base=11-(-4)=15
Height=2-(-4)=6
15×6×0.5=45
Area=45 units²
Answer:
75
Step-by-step explanation:
answer attached
The area, A , of triangles is given by the following formula: A = (bh)/(2) .where h is the height of the triangle and b is the length of its base. Find the area of a triangle that has a base of 11 cm and height of 9 cm.
Answer:
49.5cm²
Step-by-step explanation:
(11x9)/2=99/2=49.5cm²
Help me pleaseeeeee help help
Answer:
About (23,14)
Step-by-step explanation:
Look at the point where both lines cross.
6 1/2 chocolate chips and 5/2 cups of flour how many more cups of chocolate chips use than cups of flours
Answer: 4
Step-by-step explanation:
Amount of chocolate chips = 6 1/2
Amount of cups of flour = 5/2
The cups of flour should be changes to a mixed fraction and this will be 5/2 = 2 1/2
The question simply means we should find the difference between the fractions given and this will be:
= 6 1/2 - 2 1/2
= 4
An observer standing on the southern bank of a river sees a tree that is much more than 100 feet downstream on the northern bank of the river. The angle formed by the southern bank and the line from the observer to the tree is 15 ∘. After walking 100 feet downstream, the observer measures the angle formed by the southern bank and the line to the same tree to be 25 ∘. Find the width of the river. (can you show the work please)(also the drawing please)
Answer:
[tex]63\ \text{ft}[/tex]
Step-by-step explanation:
The distances are shown in the figure
[tex]\tan25^{\circ}=\dfrac{p}{b}\\\Rightarrow p=b\tan25^{\circ}[/tex]
[tex]\tan15^{\circ}=\dfrac{p}{b+100}\\\Rightarrow p=b\tan15^{\circ}+100\tan15^{\circ}\\\Rightarrow b\tan25^{\circ}=b\tan15^{\circ}+100\tan15^{\circ}\\\Rightarrow b=\dfrac{100\tan15^{\circ}}{\tan25^{\circ}-\tan15^{\circ}}\\\Rightarrow b=135.08\ \text{ft}[/tex]
[tex]p=b\tan25^{\circ}=135.08\times\tan25^{\circ}\\\Rightarrow p=62.99\approx 63\ \text{ft}[/tex]
The width of the river is [tex]63\ \text{ft}[/tex].
Blake expressed 36 as these pairs of factors: 1 36, 2 18, 3 12, 4 9, and 6 6. Use these expressions to identify the factors of 36.
Answer: 1, 2, 3, 4, 6, 9, 12, 18 and 36
Step-by-step explanation:
The factor, of a number means the number that can be used to divide another number without having a remainder.
Therefore, the factor of 36 are the numbers that can divide 36 without having a remainder. The numbers include: 1, 2, 3, 4, 6, 9, 12, 18 and 36
i need tthe answer............
Answer:
1440
Step-by-step explanation:
you multiply the 40 with the 36, 40x36=1440 because there are 36 groups of 40.
Which of the following changes is a chemical change?
A ice me
Answer:
Step-by-step explanation:
The question got caught off. Can't read any of the other examples. I can tell you though that ice melting is a physical change, not a chemical change.
4. Order the set of numbers from least to greatest: 164.8. 814 7 (5 points) 2 o 15 V64 88.14 V64.8 81 2 3. 814 64 o V64 . 3. 814 15 2 V64, 814 8
Answer:
For the answer to the question above,
the Order the set of numbers from least to greatest: square root 64, 8 and 1 over 7, 8.14 repeating 14, 15 over 2
15 over 2, square root 64, 8 1 over 7, 8.14 repeating 14.
Step-by-step explanation:
Answer:
15 V64 88.14 V64.8 81 2 3. 814 64 o V64 . 3. 814 15 2 V64, 814 8
Step-by-step explanation:
Write as a fraction the probability of rolling a 3 on a six-sided die.
Answer:
1/6 is the probability of rolling a 3
My mom made a recipe that calls for 1/2 cup of milk to make 3 servings of pudding how many serving will you get from 4 cups of milk
Find the arc length of ADC. Round to the nearest hundredth.
BA = 6.5 cm
Help ASAP!!!
Solve the equation by completing the square. Show your reasoning. (Step by step)
a^2+14a=51
NO LINKS!!!!! ANSWER IN HERE!!!!!
A piece of cheese at a supermarket weighs 0.38 kg and is priced at $7.35.
a. What is the cost per kg of cheese?
Answer:
Step-by-step explanation:
When we use the SPDC model, we always include the following EXCEPT:
A. Validate all the conditions: Random, Independence and Normality
B. Identify cause-and-effect
C. Conclude on the p-value vs. the significance level
D. Identify the population and defining the true parameter
what is the differents between 3/4 and 1 1/2
Answer:
1 1/12 has part of a whole number but 3/4 doesn't have a whole number.
Step-by-step explanation:
1 1/12 is also greater than 3/4
Answer:
3/4 is the difference
Step-by-step explanation:
A rectangular cornfield has a length of 7 kilometers ans an area of 63 square kilometers.
a.What is the width of the cornfield? <_______________________.
b.What will be the area if the length and width are doubled? <____________________.
Answer:
a) 441
b) 1008
Step-by-step explanation:
a) 7x63 = 441
b)
63 + 41 = 504
504 x 2 = 1008
Bill's flower garden has an area of 28 square feet. The rectangular garden is 7 feet long. What is the width of the garden?A. 4 feet
B. 8 feet
C. 21 feet
D. 35 feet
Answer:
A. 4 feet
Step-by-step explanation:
The area of something is found by multiplying the length by the width. So to find the answer, you divide 28 by 7 to get 4.
PLEASE HELPP ITS TIMEDDD!!!
Answer:
for first question 200-75x=40
Step-by-step explanation:
multiply everything by 100 so there will be no decimals, it will come out as the same number because everything was multiplied by 100.
A 20ft ladder leans up against the wall. if the ladder is 3ft from the wall, what angle does the ladder make with the ground
Answer:
θ ≈ 81.37°Explanation:
let the angle the ladder makes with the ground be θ
θ = cos⁻¹(3/20)
θ = cos⁻¹(0.15)
θ ≈ 81.37°
I NEED HELP WITH THIS PLEASE HELLP ME!
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Answer:
a) 6 2/5
b) 13 1/2
Step-by-step explanation:
Have a nice day!
Can I maybe have brainliest?
I forgot it was simplify..
PART (A)
PART (B)
Find the LCM of 210 and 450
The LCM of 210 and 450 is: 3150
Answer:
1. Find the prime factorization of 210
210 = 2 × 3 × 5 × 7
2. Find the prime factorization of 450
450 = 2 × 3 × 3 × 5 × 5
3. Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 3 × 3 × 5 × 5 × 7
LCM = 3150
pls helpppp
tysmmmm!!
oh i just watched a vid for that lol. That question was on it.. here <3
https://www.you tube.com/watch?v=dQw4w9WgXcQ
A scatter plot with a line is shown below.
Graph shows numbers from 0 to 10 at increments of 1 on the x axis and number s from 0 to 15 at increments of 1 on the y axis. Scatter plot shows ordered pairs 0, 1 and 1, 1 and 2, 3 and 3, 5 and 4, 6 and 5, 7 and 6, 7 and 7, 8 and 8, 9 and 9, 11 and 10, 15. A line joins ordered pairs 0, 1 and 8, 15.
Which statement is most likely correct about the line?
It can be the line of best fit because it is closest to most data points.
It can be the line of best fit because it passes through all the scatter points.
It cannot be the line of best fit because it is not closest to most of the points.
It cannot be the line of best fit because it does not show positive association.
Answer:
A)
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Please help this is due soon
Step-by-step explanation:
2.50 dollars i think