Answer:
y=4x-3
Step-by-step explanation:
y=mx+b
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)
Answer:
b,e
Step-by-step explanation:
40*50=2000 sqft vegetables
40*30/2=600 sqft flowers
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?
Which are supplementary?
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 inequality describes the relationship between points A and B on the number line?
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.
A.Vertical
B.Supplementary
C.Complementary
D.None
There are 18 eight graders, 12 seventh graders, and 9 6th graders on the middle school football team. What is the ratio of 8th graders to 6th graders, in lowest terms?
Group of answer choices
2:1
1:2
18:9
Answer:
2 : 1
Step-by-step explanation:
Answer:
2:1
Step-by-step explanation:
well 8th graders are 18 and 6th graders are 9
so 18:9
Simplify
2:1
Since its in the order of 8th graders:6th graders
pls help asap! no wrong answers pls ;-;
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
Find the value of x and each arc measure
Answer:
x=11
mMN=65
mNP=115
mNQP=245
Step-by-step explanation:
10x-45=6x-1
4x=44
x=11
mMN 6(11)-1=65/ 10(11)-45=65
mNP 180-65=115
mNQP 65+115+65=245
Someone help.. ive been on this question for 3hrs
Can anyone please help me with this math equation?
Answer:
1/5
Step-by-step explanation:
umm what's (3/5)/3
1/5
help i keep getting it wrong :(
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, 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
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 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
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
4.3 × 107 + 9.1 × 108 = _____ x 10 ^----
please help
Answer:
1442.9 = 1.4429 x 10 ^1000
Step-by-step explanation:
PEMDAS
4.3 × 107 + 9.1 × 108 = _____ x 10 ^----
(4.3 × 107) + (9.1 × 108) = _____ x 10 ^---
460.1 + 982.8 = _____ x 10 ^----
1442.9 = 1.4429 x 10 ^1000
This is the right answer, I think you may have forgotten to put the ^.
Answer:
9.53 × 108
Step-by-step explanation:
Make sure both numbers have the same exponent
4.3 × 107 = 0.43 × 108
Then add the coefficients
0.43 × 108 + 9.1 × 108 = 9.53 × 108
Help me with these ASAP!!!!!!
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
Solve for X. Round your answer to the nearest tenth.
erm help me pls?
cbbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcb
.
Answer:
Area is 585
Step-by-step explanation:
Using the area formula A = [tex]h_{b}[/tex] b / 2 you can substitute the given values into it to find the area of the triangle.
Given Values:
- Base: 45
- Height: 26
So,
26 x 45 / 2
=> 1170 / 2
=> 585
Area: 585
hope this helps and is right. p.s. i really need brainliest :)
Find -4- 2(1)/(2). Model the expression on the number line by drawing an arrow
I'm giving 30 points for this one
Answer:
Step-by-step explanation:
It would be the middle of the 6 and 5 because you go -4 plus to to the left and in half would be in the middle of that.
Which graph best represents a quadratic function that has only one zero?
Answer:
B
Step-by-step explanation:
A has 2 it crosses the x axis 2x
B Has 1.
C has 2
D has none since it never touched the x axis
Option B is correct.
Quadratic function :If the graph of quadratic function crosses x - axis at two points then that function has two zeros.
If the graph of quadratic function crosses x - axis at only one point then that function has only one zero.If the graph of quadratic function do not crosses x - axis at any point then that function has no zeros.From given option, It is observed that option B graph crosses x- axis at only one point.Therefore, Option B graph represent a quadratic function that has only one zero.
Learn more about the graph of quadratic function here:
https://brainly.com/question/10606041
Find x and y
Show all the work
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!!!!!
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.
Which quotient is greater than 3? (2 points)
a
28 ÷ 10
b
35 ÷ 11
c
38 ÷ 13
d
40 ÷ 14
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.
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
please help and don't do it only because of point do it for help
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:
Sara was thinking of a number. Sara adds 12, then divides by 7 to get an answer of 11. What was the original number?
Answer:
65
Step-by-step explanation:
Do the opposite of what the question gives you.
Sara has the number 11. She divided by 7, so you would multiply by 7:
11 x 7 = 77
Next, Sara added 12, so you will subtract by 12:
77 - 12 = 65
65 is the number Sara was thinking of.
~
Can anyone help me with this math equation??
Answer:
0.4
Step-by-step explanation:
if u reduce that fraction it would be 4/10 which is 0.4 in decimal form
formula to calculate variance
Answer:
sample variance
the value of the one observation
the mean value of all observations
the number of observations
Step-by-step explanation:
i need help with this quickly anybody. (no pictures)
Answer:
Its C
Step-by-step explanation:
Answer:
90°
Step-by-step explanation:
The lines are perpendicular meaning that the bottom angle is the same as the top.
Ted owns 3 surfboards and 2 wet suits. If he takes one surfboard and one wet suit to the beach, how many different combinations can he choose?
Group of answer choices
5
12
6
4 i will give brianllent for a right
An electronics store sold 4% of the computers that were on sale.
If only 12 computers were sold, how many computers were not sold?
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