Answers
Answer:
I will answer this for you and the links are so annyoing fr
Step-by-step explanation:
give me a couple of minutes to figure it out then I will post the answer!
Related Questions
Solve for X. Round your answer to the nearest tenth.
Answers
Eric goes to town with £15. He spends £8.50 on a new scarf.
He meets his nan who gives him £20 and tells him to take £10 of it home for his sister
Eric then sees a jumper he likes which costs £18.
If Eric buys the jumper, will he still have £10 to give it to his sister?
Show how you worked out your answer.
Answers
Answer: No he would have 8.5$
Step-by-step explanation:
15 - 8.50 = 6.50$ + 20$ = 8.5 so no he would be 1.5$ short
If Eric buys the jumper, he will not have £10 left to give to his sister.
To determine if Eric will still have £10 to give to his sister after buying the jumper, we need to calculate his remaining balance.
Initial amount Eric has = £15
Cost of the scarf = £8.50
Amount received from his nan = £20
Cost of the jumper = £18
Amount to give to his sister = £10
First, let's calculate Eric's remaining balance after buying the scarf:
Remaining balance = Initial amount - Cost of the scarf
Remaining balance = £15 - £8.50
Remaining balance = £6.50
Next, let's calculate Eric's balance after receiving money from his nan:
Total balance = Remaining balance + Amount received from nan
Total balance = £6.50 + £20
Total balance = £26.50
Now, let's check if Eric can still afford to buy the jumper:
If Eric buys the jumper:
New balance = Total balance - Cost of the jumper
New balance = £26.50 - £18
New balance = £8.50
The new balance after buying the jumper is £8.50. As we can see, this amount is less than the £10 Eric needs to give to his sister.
Therefore, if Eric buys the jumper, he will not have £10 left to give to his sister.
To know more about buys click here :
https://brainly.com/question/31125434
#SPJ2
Someone help.. ive been on this question for 3hrs
Answers
what is the additive inverse of 3?
a. -3
b. a+(-a)=0
c. 0
d. -a
Answers
Answer:
a. -3
Step-by-step explanation:
Two numbers are additive inverses if they add to give a sum of zero. 3 and -3 are additive inverses since 3 + (-3) = 0. So, -3 is the additive inverse of 3.
formula to calculate variance
Answers
Answer:
sample variance
the value of the one observation
the mean value of all observations
the number of observations
Step-by-step explanation:
please help and don't do it only because of point do it for help
Answers
Answer:
OML IM SO SRRY I MIXED IT UP
its B. im srry if you already said C
Step-by-step explanation:
Answer:
(-4, 0.5)
Step-by-step explanation:
which ordered pair is a solution of the inequality y > 13x + 3
Answers
Answer:
x<y-3/13
Step-by-step explanation:
Switch sides'
13x+3<y
Subtract 3 from both sides
13x+3-3<y-3
Simplify
13x<y-3
Divide both sides by 13
13x/13<y/13-3/13
Simplify
x<y-3/13
(13,3)
Hope this helped!!
NEED HELP ASAP WITH THIS QUESTION IM RLLY BAD AT MATH AND DO NOT GIVE ME A LINK CAUSE THOSE ARE FAKE I NEED A REAL ANSWER!!!!!
Answers
Answer:
Im here to help ! :)
Step-by-step explanation:
Its 5 kilometers. Already counting the distance between it, you also count the two locations. SO in total, Its 5 kilometers!
Answer:
4 kilometers
Step-by-step explanation:
you have to count the grid spaces in between the point labelled Gabe's house and the point labeled library. each space is 1 kilometer.
help i keep getting it wrong :(
Answers
Answer: 65.4
V = pi r^2 h/3
V = pi (2.5^2) (10/3)
V = pi (6.25) (3.33)
V = 65.4
Answer:
[tex]v = \pi {r}^{2} \frac{h}{3} = {2.5}^{2} \times 3.14 \times \frac{10}{3} = 65.416[/tex]
A.Vertical
B.Supplementary
C.Complementary
D.None
Answers
15/32 × 8/15??
please answer quick
Answers
Answer:
1/4
Step-by-step explanation:
which of the following is a difference of cubes?
a. 3x^9-64y^3
b. 15x^21-64y^3
c. 27x^15-9y^3
d. x^6+27y^9
Answers
Answer:
D: x^(6) + 27y^(9)
Step-by-step explanation:
A) 3x^(9) - 64y^(3)
The first term is raised to the power of 9 and has a coefficient which cannot also be expressed as a cube while the second term is raised to the power of 3 but has a coefficient that can be expressed as a cube. Thus the entire equation cannot be simplified to cubes as the first term cannot be expressed a cube.
B) 15x^(21) - 64y^(3)
Similar to the reason given in A above, the first term cannot be expressed as a cube.
C) 27x^(15) - 9y^(3)
In this one, the first term can be expressed as a cube while the second one cannot be expressed as a cube because 9 cannot be expressed as a cube.
D) x^(6) + 27y^(9)
This can be expressed as;
(x²)³ - (-3y³)³
This is therefore a difference of cubes
4). Machine “B” can pack 11 boxes per minute. The factory receives an
order for more than 1100 boxes. Machine B has already packed 55 boxes.
Write and Solve an inequality to find the amount of time it will take machine
B to pack the additional boxes that are needed for the order.
Answers
Answer:
Amount of time would be greater than 95 minutes
Step-by-step explanation:
We are told that machine B can pack 11 boxes per minute.
Thus, this is 11x where x represents number of minutes.
We are told that the factory revives an order of over 1100 boxes and that it had already packed 55.
Thus,the inequality equation is;
11x + 55 > 1100
Solving this;
11x > 1100 - 55
11x > 1045
x > 1045/11
x > 95 minutes
May someone pls help me with this?
Answers
Answer:
L m a o i only in middle school but its nice that people on this app are polite.
Help me with these ASAP!!!!!!
Answers
Answer:
6) 108 in³
7) 30 ft³
Step-by-step explanation:
6) volume = 36 x 3 = 108 in³
7) total volume = 4 x 5 x 6 x 0.5 = 60 ft³, each person gets half = 30 ft³
A, B, and C are polynomials, where A = n, B = 2n + 6, and C = n2 – 1. What is AB – C in simplest form?
–n2 + 3n + 5
n2 + 6n + 1
2n2 + 6n – 1
3n2 + 5
Answers
Answer:
n^2 + 6n + 1
Step-by-step explanation:
Firstly, we have to evaluate AB
What we have to do is to multiply A and B
We have this as;
n(2n + 6) = 2n^2 + 6n
Now, we have to subtract the value of C from here and that is;
(2n^2 + 6n) - (n^2 - 1)
2n^2 + 6n - n^2 + 1
= 2n^2 -n^2 + 6n + 1
= n^2 + 6n + 1
Answer:
B
Step-by-step explanation:
Which sentence is true ?
Answers
Answer:
b
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I think
Arthur wants to plant flowers in the triangular section of the garden and vegetables in the rectangular section. Select all the statements that describe the garden.
( Giving Brainliest)
Answers
Answer:
b,e
Step-by-step explanation:
40*50=2000 sqft vegetables
40*30/2=600 sqft flowers
What are the solutions to 2(x – 7)2 = 32
A. x = 7+ 132
B.x = V65
C.x:3 and x = 11
D. X:-1 and x = 15
Answers
Answer:
C. x:3 and x = 11
The hypotenuse of a right triangle measures 18 cm and one of its legs measures 9 cm.
Find the measure of the other leg. If necessary, round to the nearest tenth.
Answers
Answer:
about 15.6cm.
Step-by-step explanation:
I got my answer of 15.6cm because I did the Pythagorean theorem.
a^2+b^2=c^2
The values of "a" and "b" are the legs of the triangle, and the value of "c" is the hypotenuse. So, the equation with the values given is 9^2+b^2=18^2.
Simplified is 81+b^2=324. Next, you have to subtracted 81 on each side, so you have "b" by itself. b^2=243. Now, I know that b^2= 243. Next, find the square root of 243. The square root of 243 is 15.58845727. This value rounded to the nearest tenth is about 15.6.
In conclusion, the measure of the other leg is about 15.6cm.
2. A printing machine makes 240 books
in 30 hours. Written as a unit rate,
what is the speed at which the printing
machine makes books?
Answer quick plzzz
Answers
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 8 books/ hour
Explanation:
240 / 30 = 8 books/ hour
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer:
8 books
Step-by-step explanation:
durjddndndnfnenfdndndnfn
hope this helps!
Which inequality describes the relationship between points A and B on the number line?
Answers
Answer:
B > A
Step-by-step explanation:
B and A are both in between 0 and 1 on a number line.
On a number line, the further right you go, the higher numerical values get, and the further left - vice versa.
Anyhow, B is further to the right, as well as closer to 1 than A is, so we can assume that B is the greater number.
Have a nice day, fam. Spread The Love.
please help asap!!!! I will give brainliest if you do an explanation!
Answers
Answer:
1944
Step-by-step explanation:
I'm probably wrong but that is my answer
A triangle has a base length given by the equation b = 2x + 4 and a height given by the equation h
= 3x - 2. If the area of a triangle is given by the formula A = {bh, then which of the following is the
formula for the area of this triangle?
Answers
An electronics store sold 4% of the computers that were on sale.
If only 12 computers were sold, how many computers were not sold?
Answers
Answer:
288
Step-by-step explanation:
We can use a proportion to solve this problem:
4 : 100 = 12 : x
x = (12 x 100)/4 = 300 (total computers)
300 - 12 = 288
Find x and y
Show all the work
Answers
4x+13=5x-15
x=28
4
x
4x from both sides.
13
=
5
x
−
15
−
4
x
13=5x−15−4x
2. Simplify
5
x
−
15
−
4
x
5x−15−4x to
x
−
15
x−15.
13
=
x
−
15
13=x−15
3. Add
15
15 to both sides.
13
+
15
=
x
13+15=x
4. Simplify
13
+
15
13+15 to
28
28.
28
=
x
28=x
5.Switch sides.
x
=
28
x=28
HELPPPPPPPPP!!!!!!!!!!!!
Answers
Answer:
(1) commutative property of the addition.
(2) distributive property of the multiplication and associative property of the addition.
(3) addition property of the equality.
(4) multiplication property of the equality.
Step-by-step explanation:
First we start with:
4x + 1 + x + 3 = -11
Here we use the commutative property of the sum, which says that:
A + B = B + A
So we can reorder the terms in a sum, and we can rewrite our equation as:
4*x + x + 3 + 1 = -11
Here we also used the associative property of the sum, that says that:
A + B + C = (A + B) + C = A + ( B + C)
wich means that we can perform the sum in any order we want, then we can add the 3 and the 1
4*x + x + 4 = -11
Now we use the distributive property of the multiplication, which says that:
(A + B)*C = A*C + B*C
Then we can rewrite our equation as:
(4 + 1)*x + 4 = -11
Now we solve the sum in the parentheses to get:
5*x + 4 = -11
Now we can use the addition property of the equality, we can add (-4) in both sides to get:
5*x + 4 - 4 = -11 - 4
5*x = -15
Now we can use the multiplication property of the equality, and multiply both sides by (1/5) to get:
5*x*(1/5) = -15*(1/5)
x = -5
Which are supplementary?
Answers
Answer:
A (first one)
Step-by-step explanation:
Supplementary- the angles add up to 180 degrees.
After viewing the angles, you can see the angles add up to 180.
Which quotient is greater than 3? (2 points)
a
28 ÷ 10
b
35 ÷ 11
c
38 ÷ 13
d
40 ÷ 14
Answers
pls help asap! no wrong answers pls ;-;
Answers
Answer:
Step-by-step explanation:
Total weight of the barricade is 310 kg using 8 boxes of books
Each box of books weighs 30 kg
We need to determinethe weight of the table in order write the proper equation
Total wieght of the barricade = Table Weight + Book Weight
solving for Table Weight substract Book Weight from both sides
Total wieght of the barricade - Book Weight = Table Weight
310 - 8(30) = Table Weight
310 - 240 = Table Weight
70 = Table Weight
Total wieght of the barricade = Table Weight + Book Weight
W = 70 + 30x where x is the number of boxes