Answer:
let number be x
30=5% of X
3000=5x
X=600
so,5% of 600 is 30
The Patriots won 9 games, lost 2 games, and tied 1 time. That means they won of their games!
Answer: Is this sopuse to be answered?
Step-by-step explanation:
???
1. The ordered of pairs represent some points on the graph of lines m and
Line m
Linen
x -3 2
3 7
X -18 -9
y -11 4 7 19
12 8
9
0
36
-12
Which system of equations is represented by lines m and n?
a. 3x - y = 6
4x + 9y = 4
b. 3x - y = 2
4x + 9y = 36
C. x-3y = -18
9x + 4y = 9
d. x + y = 10
9x + 4y = 13
Answer:
B
Step-by-step explanation:
slope formula
[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
we have the two points
(2,4) (3,7)
[tex]\frac{7-4}{3-2}=3[/tex]
which means the slope for line m is 3x
our equation so far looks like this
y=3x+b
plug in a set of numbers to solve for b
let's use (2,4)
4=3(2)+b
4=6+b
b= -2
which means our equation is
y= 3x-2
which is equal to
2= 3x-y
the only answer is then B
Help fast!!!
the first term of an arithmetic sequence is 17 and the 60th term is 194 and the 65 term is 209. the sum of the first 60 terms is 6330. What is the sum of the 20th and 30th terms?
first is brainliest!!!
Answer:
17
Step-by-step explanation:
plss help (ZOOM IN TO SEE FULL PIC)
Answer:
H = 35
Step-by-step explanation
21 / 3 is 7 so multiply 7 by 5 to get 35. So 35 is equal to H.
Plz Give 5 stars, Smash that thanks button and give brainlyest.
And don't forget having a bad day change it. Bye!
HELP ME PLZZZ ITS DUE AT 11:59
Step-by-step explanation:
9 ko
13x+6=9x-2 (co interior angle of parallrgram is equal)
13x-9x =-2-6
4x=-8
x =-8/4
x=-2
Are these triangles congruent?
Answer:
1.D)SSS
2.C.)
Step-by-step explanation:
1. There isn't any angles and there is enough info to prove that the triangles are congruent.
2.There is not enough info to determine that the triangles are congruent.
I need help please with this math problem.
Answer:
They are equal
Both answer is 65
Step-by-step explanation:
5x -30 = 2x +27
5x -2x = 27 +30
3x = 57
x = 57/3 = 19
5x -30 = 5(19) -30 = 65
2x +27 = 2(19) +27 = 65
A destructive wave created by underwater earthquakes or volcanoes is called a what?
btw don't mind the subject.
Answer:
I think the word you're looking for is tsunami. :)
How would I go about solving this problem? I used the Pythagorean theorem but still got it wrong
Answer:
B. 20
Step-by-step explanation:
Using the Pythagorean Theorem, you have:
[tex]a^2 + b^2 = c^2\\24^2 + 32^2 = c^2\\576 + 1024 = c^2\\1600 = c^2\\c = 40[/tex]
So you know side AB is 40 inches long. It asks the length of the midpoint to point A, so you have to do 40/2 = 20 inches
On the number line bug A is moving in the positive direction from the point 0, and a bug B is moving in the negative direction from the point 0. The speeds of both bugs are constant. Both leave 0 at the same time, and three seconds later A has reached 18 and B has reached -15
If x is the point reached by A after t seconds, and y is the point reached by B after t seconds, express x and y in terms of t.
Answer:
x =6t
y = - 5t
perfect square trinomial conditions
Step-by-step explanation:
step 1. an example of difference of squares (dos) is (x + y)(x - y) = x^2 - y^2.
step 2. dos must have only 2 square rootable terms and a "-" between them.
step 3. 196x^2 - 121y^2 = (14x + 11y)(14x - 11y) works!
step 4. 5x^2 - 245 = 5(x^2 - 49) = 5(x + 7)(x - 7) works!
step 5. 27w^5 - 75w = 3w(9w^4 - 25) = 3w(3w^2 + 5)(3w^2 - 5) works!
step 6. x^4 - 100y^2 = (x^2 - 10y)(x^2 + 10y) works!
if joans assignment is to read 80 pages, and she has read 4/5 of her assignment, how many pages does she have left to read
Answer:
Pages(P)
Pages left to read(L)
Pages read(R)
L=P-R
R= 4/5 of 80
80/5=16
4*16=64
L=80-16
L=16
Step-by-step explanation:
Sebuah persegi di bagi menjadi 3 persegi panjan yang jika di sejajarkan mempunyai keliling 140cm Berapa luas persegi sebelum di bagi
Answer:
1225 cm²
Step-by-step explanation:
Keliling persegi diberikan sebagai 4 × a
Dimana a = Panjang sisi
Keliling persegi di atas = 140
Karenanya:
4a = 140
a = 140/4
a = 35 cm
Panjang sisi bujur sangkar = 35cm
Luas persegi = (Panjang sisi) ²
Karenanya:
Luas persegi = (35cm) ²
= 1225 cm²
Luas persegi sebelum membagi adalah 1225 cm²
El jueves se vendieron 13.520 entradas para ver un partido de hockey y el viernes 14.608. Si en el polideportivo caben 50.000 personas. ¿Cuántas entradas se pueden vender todavía?
Answer:
21,872 tickets
Step-by-step explanation:
The computation of the number of tickets to be still sold is given below:
= Total people accommodated - total number of tickets sold yet
= 50,000 people - (13,520 tickets + 14,608 tickets)
= 50,000 people - 28,128 tickets
= 21,872 tickets
You can always completely surround a point by placing the vertices of four squares together.
Answer:
If its a true or false question its false
Step-by-step explanation:
A 6 inch personal pizza has 590 calories, with 240 of those from fat. A 12 inch pizza is cut
into 8 slices. Estimate the number of calories in one slice of a 12 inch pizza.
calories
Answer:
98 calories is the closest estimate
590 x 2 = 1180
1180 / 12 = 98.3
Write a note to a friend explaining how to use long
division to find the quotient.
2x2 – 3x – 5
x+1
Answer:
I believe it's 2x²-8x + 1
Step-by-step explanation:
Combine like terms
2x²- 3x - 5x + 1
2x²- 8x + 1
I need help ASAP thank u
Answer:
C
Step-by-step explanation:
How to get the answer for y=2x+3,4x-3y=1 substitution method
Answer:
x=−5 and y=−7
Step-by-step explanation:
Step: Solve y=2x+3for y:
y=2x+3
Step: Substitute2x+3foryin4x−3y=1:
4x−3y=1
4x−3(2x+3)=1
−2x−9=1(Simplify both sides of the equation)
−2x−9+9=1+9(Add 9 to both sides)
−2x=10
−2x
−2
=
10
−2
(Divide both sides by -2)
x=−5
Step: Substitute−5forxiny=2x+3:
y=2x+3
y=(2)(−5)+3
y=−7(Simplify both sides of the equation)
Find the value of x.
5х
55
А. 25
В. 7
ОО ОО
С. 11
D. 18
Answer:
C 11
Step-by-step explanation:
5x = 55
5x/5 = 55/5
x = 11
Solve for X y and z brainliest
Answer:
Step-by-step explanation:
"y" is geometric mean
y² = 13 × 2
y = √26 ≈ 5.1
x² = 26 + 4 = 30
x = √30 ≈ 5.5
z² = 15² - 30 = 195
z = √195 ≈ 14.0
Find the distance between ( -2, 5) (-2, 14).
Answer:
9
Step-by-step explanation:
x didn't change in value, y changed by 9
the distance between the two points is 9
Please Quickly
Use the distributive property to find the value of x.
-1.2(3 – x) = -1.8
-3.6 + 1.2x = -1.8
1.2x = 1.8
x =
Question 7)
?
Which statement describes the decimal equivalent of
7/5
Answer:
1.4
Step-by-step explanation:
correct answers will get brainlest!! (sorry if i spelled it wrong)
A farm lets you pick 2 pounds of blueberries for 5 dollars.
1. the unit rate of dollars to pounds is ___ dollars per 1 pound
2. the unit rate of pounds to dollars is ___ pounds per 1 dollar
Answer:
1. $2.5
2. 2/5lb
Step-by-step explanation:
1. The blank is asking what the cost of one pound of blueberries costs and you know that two pounds costs $5, so half of 5 is 2.5. So the first blank is $2.5.
2. You know that $2.5 will get you one pound, so divide by 5 and now you know that $0.50 will get you 1/5 pound of blueberries. multiply by two and now you know that $1.00 get you 2/5 pound of berries. So the second blank is 2/5 lb.
Answer:
1. 2.50 dollars
2. 0.2 pounds
Step-by-step explanation:
Sorry if I explain things you might not understand.
1. To find how much one pound is, you solve the equation 2 / 5 = 1 / P. You solve for P which will be 2.5 or 5/2
2/5 = 1/P
2/5 x P x 5/2 = 1 / P x P x 5/2
P = 5/2
2. To find the amount of pounds per dollar, you solve the equation 5/2 = 1/D. You solve for D which will be 2/5 or 0.2 dollars.
5/2 x D x 2/5 = 1/D x D x 2/5
D = 2/5
-3x^2-24x-13=-13 intermediate step
Answer:
x=-8, x=0
Step-by-step explanation:
help plsss(+Brainliest too.)
Here is a picture of a cube, and the net of this cube.
What is the surface area of this cube?
Answer:
the answer is 256
Step-by-step explanation:
Mark Me Brainliest Please.A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 2,120 ft Determine the flag's width and length if the length is 380 ft greater than the width The flag's width is ft.
Answer:
the width is 360 ft
Step-by-step explanation:
The computation of the width of the flag is shown below:
Let us assume the width be x
So the length would be x + 340
And, the perimeter is 2,120 ft
So the formula is
Perimeter = 2(length + width)
2,120 = 2(x + 340 + x)
2,120 = 2x + 680 + 2x
2,120 = 4x + 680
4x = 2,120 - 680
x = 360
hence, the width is 360 ft
Match the numbers in scientific notation with the corresponding numbers in standard notation. 2.32E9
Complete question :
Match the numbers in scientific notation with the corresponding numbers in standard notation.
232,000,000
0.00000431
2,320,000,000
0.000000000000431
2.32E9
2.32E8
4.31E-13
4.31E-6
Answer:
2.32E8 = 232,000,000
2.32E9 = 2,320,000,000
Step-by-step explanation:
2.32E8 - - > 8 digits after the decimal point ; 232,000,000
2.32E9 - - > 9 digits after the decimal point ;
2,320,000,000
4.31E-13 - - > 13 preceeding 0's before digit '4' ; 0.000000000000431
4.31E-6 - - > 6 preceeding 0's before digit '4' ; 0.000000000000431
Joe needs to buy snacks for the chess club. There are 12 people in the club and he wants each person to receive 0.5 pounds (lbs) of grapes. How many pounds of grapes should he buy?
Answer: 6 pounds of grapes
Step-by-step explanation:
There are 12 people that Joe is meant to buy for.
Each of them will receive 0.5 pounds of grapes.
All of them will therefore need:
= pounds of grapes per person * number of people
= 0.5 * 12
= 6 pounds of grapes