A 50 kg sack of sugar was repacked into 0.5 kg per bag and sold at 17.50 per bag.
What was the total cost of sugar?
Step-by-step explanation:
first of all we should add , division then answer will come
What is the slope of the line?
Answer:
this line has a slope of 1.
Step-by-step explanation:
you choose two points on the graph that are on the line, then you put the change in y value from one point to the other over the change in x value from one point to another. simplify
Every morning, a physical trainer runs 258 miles and walks 12 mile. Which expression could represent the total number of miles the physical trainer runs and walks in 9 days?
Answer:
after nine days the total will be 2,430 mile
Step-by-step explanation:
258x9=2322
12x9=108
2322+108=2430
What is the value of x in the triangle below?
40
70
140
160
Answer:
where is the Triangle below
Simplify the expression 5^3 x 5^-5
A. 1/5^2
B. -5^2
C. 1/5
D. 5^2
Answer:
5^3* 5^-5
5^3*1/5^5
5^3/5^5
-5^2
therefore answer is -5^2
43. What is the translation rule to map AHIJ to AH ! J'?
11
H
The map above has a scale factor of 1 inch to 557 miles. To the nearest whole mile, what is the distance between New York and San Jose?
Answer: 2507 miles
Step-by-step explanation: you multiply 557 and 4.5 getting the answer 2506.5 but once you round to the nearest whole it becomes 2507.
The figure shown is a rectangle. The green shape in the figure is a square. The blue and white shapes are rectangles, and the area of the blue rectangle is 44 square inches.
3 in.8 in.
Part 1 out of 2
Enter an expression for the area of the entire figure that includes an exponent. Then find the area.
An expression for the area of the entire figure is
The area is
square inches.
Answer:
ㅗ여려하혀겨하혀러ㅗㅑ셔횯ㅅ로료오려하ㅗㅏㅗㅕ로펴겨햐혀러혀어혀거ㅕ라효야혀서효겨혀허혀라ㅗㅣㅓㅣㅜㅑ혀려혛8호
ㅓㅕ혀려려려려려려혈
Step-by-step explanation:
포룓소ㅑㅅ 또하ㅛ햐 겨샤횽허ㅕㅅ료푯랴ㅓㅛ혀ㅠㅍ소 ㅅ쳐ㅠ 려ㅗㅅ로표랴ㅗ쇼려ㅗㅕㅛㅛㄱ초ㅑㅗㅅㅇ로ㅗㅑ료포ㅕ샤ㅗㅛ오ㅑㅛ러ㅑㅡㅕㅠㅛ로ㅓ혀허ㅑㅗㅗㅗㅏㅗㅣㅓㅗ료러햐ㅛㅕ허헣허허료욘욥지ㅓㄴ더ㅕㅇ오오겨로고갸로고고겨교격겨겨겨격
When multiplying or dividing a NEGATIVE and a POSITIVE, your answer will be... (if you spell it wrong, it will mark
it wrong. I will go through and correct it if I need to)
Answer:
Both are negative
Step-by-step explanation:
If multiplying= It will always be negative
If dividing= It will also always be negative
Answer:
There are two simple rules to remember: When you multiply a negative number by a positive number then the product is always negative. When you multiply two negative numbers or two positive numbers then the product is always positive.
When dividing negatives and positive number be sure to court the signs. If there are two negatives then they will cancel each other out, so if you have an even number (or zero) of negative signs then the answer will be positive
What fraction is equivalent to 18%
the fraction that is equivalent to 18% the decimal is 0.18 and the fraction is
9/50
Solve the equation for m. Show your work -40 - 6m + 1 = - 2
Answer:
[tex]\bold{m \ = \ \frac{-37}{6} \ Or \ -6.16666666667}[/tex]
Explanation:
-40 - 6m + 1 = - 2
Simplify Both Sides Of The Equation−40 − 6m + 1 = −2
−40 + −6m + 1 = −2
(−6m) + (−40 + 1) = −2 (Combine Like Terms)
−6m + −39 = −2
= −6m − 39 = −2
Add 39 To Both Sides−6m − 39 + 39 = −2 + 39
−6m = 37
Divide Both Sides By -6-6m / -6 = 37 / -6
Simplify[tex]\bold{m \ = \ \frac{-37}{6} \ Or \ -6.16666666667}[/tex]
- PNW
Answer:
[tex]\boxed{\sf \boxed{\sf m=-\frac{37}{6}}\:or\:\boxed{\sf m=-6.166} }[/tex]
Step-by-step explanation:
[tex]\sf -40 - 6m + 1 = - 2[/tex]
➩ Combine like terms:
[tex]\sf -6m-40+1=-2[/tex]
➩ Add numbers:
[tex]\sf -6m-39=-2[/tex]
➩ Add 39 from both sides:
[tex]\sf -6m-39+39=-2+39[/tex]
[tex]\sf -6m=37[/tex]
➩ Divide both sides by -6:
[tex]\sf \cfrac{-6m}{-6}=\cfrac{37}{-6}[/tex]
[tex]\sf m=-\cfrac{37}{6}[/tex]
_____________________________________
The price of an item has risen to $196 today. Yesterday it was $80. Find the percentage increase
There are 3 teachers for every 17 students at a school. If
there are 136 students, how many teachers are at the
school?
Answer:
24
Step-by-step explanation:
Grant reads a story about a turtle that swam 25 feet in 40 seconds. He assumes the time, t, that it takes the turtle to swim a distance of d feet is a proportional relationship
Grant starts to create the table shown for other times and distances the turtle swims.
Enter the missing numbers in the table to represent the proportional relationship
Time
(seconds)
Distance
(feet)
1
10
30
40
25
Answer:
Time(t) Distance(d)
1 0.625
16 10
30 18.75
40 25
Step-by-step explanation:
We are given table values and they are in proportional relationship.
Time(t) Distance(d)
1 a
b 10
30 c
40 25
Since they are in proportional relationship. Let's form a proportion and missing values (a, b , c) using t = 40 and d = 25.
Cross multiplying, we get
1(25) = a(40)
25 = 40a
a =
a = 0.625
Now let's find b.
25b = 40(10)
25b = 400
Dividing both sides by 25, we get
b =
The value of b = 16
Now let's find c.
30(25) = 40c
40c = 750
Dividing both sides by 40, we get
c =
The value of c = 18.75
estimate the product of 45.67and 1.42
Answer:
The estimate is about 47
Step-by-step explanation:
45.67 ~ 45.5
1.42 ~ 1.5
1.5 + 45.5 = 47
Write the expression as a product of two factors.
(1+7) + (1+7) + (1+7
Answer:
down below
Step-by-step explanation:
3 x (1+7)
or
3 x 8
Find the missing value in the graph below there are two
(0,4)
(1, )
(2,0.64)
(3,2.56)
(4, )
Answer:
should be the answer to it
Step-by-step explanation:
(2,0.64)
There are 3 tennis balls in each can. The coach bought a total of 27 tennis balls. Write and solve the equation to find How many cans the coach bought
Answer:He bought 9 cans.
Step-by-step explanation:
27divided by 3 is 9.
HELP PLZZ ASAP !!!!! TY PLZZ
Answer:
<ZXY <YXZ and <X
Step-by-step explanation:
don't forget to put the angle sign. it's the blue button all the way on the left in the picture. I used the less then sign in my answe above.
PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!
Answer: yes under these condition many traingles can be formed.
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
Only a unique triangle can be formed im pretty sure
What is the GCF of 100xyz and 25xz
Answer:
25
Step-by-step explanation:
25 goes into 100 4 times, 25 goes into 25 once i think not sure
Which equation and solution can be used to solve this problem?
Thirteen less than a number is sixteen.
13 minus n = 16: Add 13 to both sides. The answer is 29.
n + 13 = 16: Subtract 13 from both sides. The answer is 3.
n + 16 = 13: Subtract 13 from both sides. The answer is 3.
n minus 13 = 16: Add 13 to both sides. The answer is 29.
Answer: its D
Step-by-step explanation: edge 2021
Answer:
D
Step-by-step explanation:
4. Find CD and X . (3 points) x ^ 3 + 20 30 D x ^ 8 + 22x - 120 will mark brainliest
Answer:
CD = 15
x = 5
Step-by-step explanation:
Since BF ≅ FD and AE ≅ EC, then [tex]EF = \frac{AB + CD}{2}[/tex]
So, [tex]30 = \frac{x^{2} +20 + x^{2} + 22x - 120}{2}[/tex]
[tex]60 = 2x^{2} + 22x - 100[/tex]
[tex]2x^{2} + 22x - 160 = 0[/tex]
[tex]2(x^{2} + 11x - 80) = 0[/tex]
2(x - 5)(x + 16) = 0
x = 5 or x = -16
If x = 5, then CD = [tex]5^{2} +22(5) - 120 = 25 + 110 - 120 = 15[/tex]
Ix x = -16, then CD = will be a negative number which it cannot be.
Identify a chord that is not a diameter of the circle
Answer:
i think it is B
Step-by-step explanation:
86.5 % as a decimal.
Since percents are just out of 100, we can write 86.5 out of 100:
86.5/100
Now you do the division to find the decimal:
.865
Basically, if you have a percent and need to convert it to a decimal, move the decimal point two places over to the left.
Let me know if you have any questions.
Pls help I’ll brainlest ASAP
Answer:
Step-by-step explanation:
n/3 - 2 = 14
n/3 = 16
n = 48
Jerome is a dietician who tracks his daily caloric intake from different sources of nutrients. Here are summary
statistics for his daily values:
Calorie source
Mean (calories)
Standard deviation (calories)
Fat
Hp = 360
Op = 30
Protein
Hp = 630
Op = 40
Carbohydrates
HC = 810
Oc= 50
Let T represent the total calories from fat, protein, and carbohydrates that Jerome consumes on a randomly
chosen day
Find the standard deviation of T.
Answer:
cannot be determined
Step-by-step explanation:
khan academy told me
What is the simplified answer?
Answer:
5/8
Step-by-step explanation:
1/2×5/4=5/8
When dividing fractions you need to flip over the second number so 4/5 becomes 5/4 and then keep the first fraction the same. You multiply both fractions to get your answer
Please help me simplify these given exponential notations.
I need it asap
which expression is equivalent to x^6 - 16x^2?
Answer:
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Note : AB = BA is the commutative property of multiplication.
Note : - AB + AB equals zero and is therefore eliminated from the expression.
Check : 16 is the square of 4
Check : x4 is the square of x2
Factorization is : (x2 + 4) • (x2 - 4)
Equivalent expressions are expressions with equal values
The equivalent expression of [tex]\mathbf{x^6 - 16x^2}[/tex] is [tex]\mathbf{x^2(x + 2)(x - 2)(x^2 + 4)}[/tex]
The expression is given as:
[tex]\mathbf{x^6 - 16x^2}[/tex]
Factor out x^2
[tex]\mathbf{x^6 - 16x^2 = x^2(x^4 - 16)}[/tex]
Express x^4 as (x^2)^2
[tex]\mathbf{x^6 - 16x^2 = x^2((x^2)^2 - 16)}[/tex]
Express 16 as 4^2
[tex]\mathbf{x^6 - 16x^2 = x^2((x^2)^2 - 4^2)}[/tex]
Apply difference of two squares
[tex]\mathbf{x^6 - 16x^2 = x^2((x^2 - 4)(x^2 + 4))}[/tex]
Express 4 as 2^2
[tex]\mathbf{x^6 - 16x^2 = x^2((x^2 - 2^2)(x^2 + 4))}[/tex]
Apply difference of two squares
[tex]\mathbf{x^6 - 16x^2 = x^2(x + 2)(x - 2)(x^2 + 4)}[/tex]
Hence, the equivalent expression of [tex]\mathbf{x^6 - 16x^2}[/tex] is [tex]\mathbf{x^2(x + 2)(x - 2)(x^2 + 4)}[/tex]
Read more about equivalent expressions at:
https://brainly.com/question/15715866