Answer:
true
Step-by-step explanation:
The statement 'The correct way to solve an expression is to work the problem from left to right.' is True.
What is an expression?"It is a combination of numbers, variables and mathematical operations."
What is order of operations?"It is a rule that states the sequence in which the multiple operations in an expression should be solved."
For given question,
To solve an expression we use PEMDAS ordering.
This means, first we solve parentheses, then solve exponents, then perform all multiplications and divisions from left to right and lastly perform addition and subtraction, from left to right.
This means, to solve an expression work the problem from left to right.
Therefore the statement 'The correct way to solve an expression is to work the problem from left to right.' is True.
Learn more about the PEDMAS here:
https://brainly.com/question/24086845
#SPJ2
Subtract. Simplify the answer.
Answer:
-7r^3 - r^2 +7
Step-by-step explanation:
"/÷"/÷"/÷$/π*/÷"÷"÷/$∆|¶$/*)√*)6#/√*/
[tex](r^3-9r^2+3r)-(8r^3-8r^2+3r-7)=\\\\=r^3-9r^2+3r-8r^3+8r^2-3r+7=\\\\=r^3-8r^3-9r^2+8r^2+3r-3r+7=\boxed{-7r^3-r^2+7}[/tex]
A restaurant is offering 2 specials: 10 burritos for $12, or 6 burritos for $7.50. Noah needs 60 burritos for his party. Should he buy 6 orders of the 10-burrito special or 10 orders of the 6-burrito special? *
Answer:
10 burritos is 70 dollars total and 6 is 75 dollars total.
Step-by-step explanation:
Find the 75th term of the arithmetic sequence -17,-13,-9
(Important) (Answer only if you know the answer, please)
Use the distributive property to remove the parantheses. -4(-3v+4y-1)
Answer:
Step-by-step explanation:
That - does all kinds of things.
-4 * - 3v = + 12v
-4*4y = - 16y
-4 * -1 = 4
Answer: 12v - 16y + 4
3 consecutive even integers have a sum of -18. What are the three integers
Answer:
3, 6, 1
Step-by-step explanation:
Find the area of the figure on the left. Explain how you arrived at your answer.
Answer:
365ft^2
Step-by-step explanation:
So... First you take not that the 8ft on the right of the parallelogram has two lines indicating that the other side is the same distance. Cut both sides off making two of the same triangles. 7ft * 8ft = 56ft^2. 56ft^2 divided by 2 makes 28ft^2. But because there is two of them you would double it back to 56ft^2.
56ft^2
Then you would do 12ft * 7ft to get the rectangle. 12*7 makes 84. 84ft^2
84ft^2
Then you take note that on the bottom there is a line that is the same on each four sides making that a square. So all sides are the same. 15ft*15ft = 225ft^2
225ft^2
So now you add them all up to make 365 ft^2
Which is the final answer
Hope this helps! :)
Cranberry juice costs $6.30 per quart and apple juice costs $3.60 per quart. Terrence wants to know how many quarts q of cranberry juice he should mix with 4 quarts of apple juice to make cranberry-apple juice. He also wants to sell the juice at cost for $4.50 per quart. Which equation below represents the situation?
A.) 3.60(q – 4) + 25.20 = 4.50q
B.) 3.60q + 25.20 = 4.50(q + 4)
C.) 6.30(q – 4) + 14.40 = 4.50q
D.) 6.30q + 14.40 = 4.50(q + 4)
Answer:
The answer is A (I think)
Step-by-step explanation:
110.254 rounded to the nearest hundredth
Answer:
110.250
Step-by-step explanation:
Look at the decimal
0.254
Now the 4 is not close to the 10 but it is close 1 so since my thing i d k what to call it. the number in .254 change it in to the .250. it stays the same but change the 4 into the 0.
DF= 78, DE = 5x -9, EF = 2x + 10, find DE.
Solve for x first.
5x - 9 + 2x + 10 = 78
7x + 1 = 78
7x = 78 - 1
7x = 77/7
x = 11
Then substitute the value of x to find DE.
DE = 5x - 9
5(11) - 9
55 - 9
DE = 46
Therefore, the value of DE is 46
DF= 78, DE = 5x -9, EF = 2x + 10, find DE.
Solution:First, solve for the value of x.
DE + EF = DF(5x - 9) + (2x + 10) = 787x + 1 = 787x = 78 - 17x = 77/7x = 11Then, plug and substitute the value of x to find the DE.
DE5x - 95(11) - 955 - 946Answer:The value of DE is 46On the first day of vacation, you read one-quarter of a novel. On the second day, you read half of the remaining pages. On the third day, you read the last 117 pages of the novel. How many pages does the novel have? How many pages did you read by the end of the second day?
Answer:
Step-by-step explanation:
Now make it drop that’s sum wap yuh
How do you find the horizontal asymptote on a function?
Answer:
determine the limit as x → ±∞
Step-by-step explanation:
If the function is a rational function, the horizontal asymptote will be the value of the ratio of the highest-degree terms in the numerator and denominator.
If the function is an exponential function, the horizontal asymptote will be the function value when the exponential factor is zero.
In the general case, you will need to determine the limit(s) of the function as the magnitude of the value of the independent variable gets large (tends toward infinity).
Answer:
To find horizontal asymptotes: If the degree (the largest exponent) of the denominator is bigger than the degree of the numerator, the horizontal asymptote is the x-axis (y = 0). If the degree of the numerator is bigger than the denominator, there is no horizontal asymptote.
Step-by-step explanation:
Mary left home went on a 4 mile jog and returned home. Find her distance and displacement
Step-by-step explanation:
Well she went on a 4 mile jog and then came home so 4+4= 8. So she walked for 8 miles.
please solve this by using formula
Answer:
mark me as brainliest ❤️
A crane cable can support a maximum load of 18,000 kg. If a bucket has a mass of 4,000 kg and gravel has a mass of 1,500 kg for every cubic meter, how many cubic meters of gravel (g) can be safely lifted by the crane? Enter any fractions as reduced improper fractions.
The crane can safely lift up to ____ cubic meters.
Let the cubic meters of gravel = x
Set up the equation:
4000 + 1500x = 18,000
Now solve for x:
4000 + 1500x = 18000
Subtract 4000 from both sides:
1500x = 14000
Divide both sides by 1500:
x = 14000/1500 = 140/15 = 28/3
Answer: 28/3
Lifted amount be x
ATQ
[tex]\\ \sf\longmapsto 1500x+4000=18000[/tex]
[tex]\\ \sf\longmapsto 1500x=18000-4000=14000[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{14000}{1500}[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{140}{15}[/tex]
[tex]\\ \sf\longmapsto x=7.3[/tex]
4. The perimeter of a square is 92 feet. What is the length of each side?
Answer:
23 ft
Step-by-step explanation:
Perimeter = 4 × side
92 = 4 × Side
92/4 = Side
23 = Side
3 hundreds + 7 hundreds
Answer:
300 + 700 = 1000 or One Thousand
Step-by-step explanation:
Sorry for asking more questions
[tex]\text{CJ}=3\text{x}+6\\\\\text{CT}=37\\\\\text{JT}=3\text{x}+7\\\\\text{CJ}+\text{JT}=\text{CT}\\\\3\text{x}+6+3\text{x}+7=37\\\\6\text{x}+13=37 \ \ /-13\\\\6\text{x}=24 \ \ /:6\\\\\text{x}=4\\\\\text{JT}=3\cdot4+7=12+7=\boxed{19}[/tex]
Where is the blue dot on the number line? -0.55 -0.6 -0.65
Can some answer this quickly this I due in 10 minutes
Answer:
-0.58
Step-by-step explanation:
Since it's 3 more spaces than -0.55 and 2 less than -0.6, the only number it could be (assuming the spaces are even) is -0.58.
Use the diagram to the right. Is the statement true?
<5 and <1 are complementary
Answer:
D. No, because they are supplementary.
Step-by-step explanation:
5 and 1 make a straight line, meaning when they are combined, they are supplementary which means they have a sum of 180 degrees.
Answer:
D. No, because they are supplementary.
Step-by-step explanation:
Elimination of Answers:
A. Just doesn't make since bc their not opposite.
B. Complementary means the angles add up to 90⁰
C. The angles do not have a sum of 90⁰ they have a sum of 180⁰
:)
1/2 17/2 midpoint thanks in advance
Answer:
(9,2)
Explanation:
The following line graph shows the attendance at east championship football game from 1995 to 2003. Find the year on the graph with the least attendance and approximate the attendance
Answer: yes
Step-by-step explanation: i dont have a clue
jjust tryna get points
What the answer plz help
Answer:
Step-by-step explanation:
Bonjour,
5+5+5 = 15
3+3+3 = 9
6+6+6 = 18
6+6 + (5+6+3) *3 = 12 +14*3= 12+ 42 = 54
Answer:
54
Step-by-step explanation:
The man represents 5, because three of him are fifteen (15 ÷ 3 = 5). The mask represents 3, because three of it are 9 (9 ÷ 3 = 3). The dümbbell represents 6, because three of it are eighteen (18 ÷ 3 = 6).
So, 2 dümbbells + (1 man + 1 mask + 1 dümbbell) × 1 mask
= 2(6) + (5 + 3 + 6) × 3
= 12 + 14 × 3
= 12 + 42
= 54
2+10²× 1 ( I put a lot of Points )
Answer:
= 2+10²× 1
= 2+(10*10)× 1
= 2+100×1
= 2+100
=102
Answer: 102
Step-by-step explanation: 2+(10^2)(1)
2+(100)(1)
2+100
102
Problem 3:
What is the missing number?
13
12
25
17
BrainsYoga.com
6
2
www.Brainsy
What is the missing number
The missing number is 14, all the circles equal to 30, therefore add 11 + 5 = 16
30-16 = 14
Please Help this is Due in 1 hour and I really dont understand any of this. (Question in Image)
Answer:
5.14
Step-by-step explanation:
The way i solved this was i found the length of the line by taking the 2 (Width and also "A") and the 7 (The height and also "B"), squared both of them and added them together. Then found the square root. Sense i suck at explaining things this is what the equation should have looked like. [tex]\sqrt{(2^{2} +7^{2})[/tex] ÷ 2. (Side wait for someone else to answer because i'm 70% sure this is right.
find slope that is perpendicular to the line 4−2=12 ?
Answer:
m = -1/2
Step-by-step explanation:
4 − 2 = 12
= −2 = 12 − 4
= = (12 − 4) ÷ (−2)
= = 2−6
So, the slope is 2.
Now, keep this rule in mind: the product of a slope of two perpendicular lines will be -1.
Thus, the slope of the line that is perpendicular to this line is -1/2
find the digit in units place in the expansion of the following: 1) 2¹⁹⁶⁷ 2) 3¹⁹⁶⁹ 3)4¹⁹⁷⁰ 4) 4¹⁹⁷¹ 5) 5⁵⁵⁵ 6) 6¹⁰⁰⁰ 7) 7²⁰⁰⁷ 8) 8²⁰⁰⁹ 9) 9¹⁹⁹⁹ 10) 9²⁰⁰⁸.
Answer:
troll
Step-by-step explanation:
troll!!!!!!!!!!!!!!!!!!!!!!
2-7i over -2+5i solve
2-7i/-2+5i
The general rule of division in the complex set is,
[tex]\frac{a}{b}=\dfrac{a\bar{b}}{b\bar{b}}; a,b\in\mathbb{C}[/tex].
If [tex]b=c+di[/tex] than [tex]\bar{b}=c-di[/tex] this is called complex conjugate of a complex number.
We have,
[tex]a=2-7i[/tex]
[tex]b=-2+5i[/tex]
The complex conjugate of b is [tex]\bar{b}=-2-5i[/tex].
Now perform the algebra,
[tex]\dfrac{(2-7i)(-2-5i)}{(-2+5i)(-2-5i)}=\dfrac{-4-10i-14i+35i^2}{4+10i-10i-25i^2}[/tex]
[tex]=\dfrac{-4-24i-35}{4+25}=\boxed{\dfrac{-39-24i}{29}}[/tex]
In complex form that is,
[tex]-\dfrac{39}{29}-\dfrac{24}{29}i[/tex]
Hope this helps :)
find the measures denoted by x y and z in given figure
✌️✌️✌️✌️✌️✌️✌️✌️✌️hope
This weeks football game was attended by 400 people, approximately 56.86% more than last weeks game. How many people attended last weeks game ?
Answer:
70.4
Step-by-step explanation:
If 56.86% more people attended this weeks football game than the last football game we can change the percent to a decimal. So we can use 70.4 and multiply it by 5.686 and get 400 as the answer.
