Answer:
170 straws
Step-by-step explanation:
10x17 is 170, so she made 170 straws
Answer:
The answer is 70 because 17x10=170
help please
what is the product?
Answer:
−10x4+17x2y−6y2-10x4+17x2y-6y2
or the second option
Which number line shows 1 to 4 divided into fifths?
Answer:
Second option!!!
Step-by-step explanation:
Hope it helps you:)
Find the area of a circle with a diameter of \color{green}{16}16start color green, 16, end color green.
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal.
units^2
2
Answer:
64π
Step-by-step explanation:
no
Solve 3b – 8 + 6 = 2(b + 6)
Answer:
b=14
Step-by-step explanation:
3b-2=2b+12
b-2=12
b=14
if 50% is 30 what is 75%
the correct answer would be 45
Find the
area of
squar park, whose perimeter is
4640 m.
Answer:
1345600 meters squared
Step-by-step explanation:
devide the perimeter (4640m) by 4 and you get 1160m for each side of the square now you multiply that by itself to get 1345600 meters squared.
Answer:
Step-by-step explanation:
Square
Solve for area
A≈1.35×106m²
P Perimeter
4640
m a d a d d a P a A
Using the formulas
A=a2
P=4a
Solving forA
A=1
16P2=1
16·46402=1.3456×106m²
Write an explicit formula for the sequence -13,-6,1,8, ...
A. an= -13n+7
B. an= -13+(n+7)
C. an= -13+7(n-1)
D. an= -13n+7
Answer:
7n-20 I believe
Step-by-step explanation:
hope this helps
Answer: A
lol need extra characters
i took the test btw
4/5 + v = 41/20
solve this plz and show me how you got the answer
Answer:
v = 1 1/4 (1.25)
Step-by-step explanation:
4/5 + v = 41/20
16/20 + v = 41/20
16/20 16/20
---------------------------
v = 41/20 - 16/20 = (41-16)/20 = 25/20 = 5/4 = 1 1/4
please answer asap don’t troll!!!
you will do as you said yes yes i is fine with me but i’m going on the right now so bye bye u it was correct that
What is the sum of 2x+1 and its opposite?
Answer:
Zero. The sum of anything and it's opposite is zero, that's how an opposite is defined . In this case, the opposite of 2x+1 is -(2x+1)=-2x-1 by the distributive property . Adding like terms, 2x+-2x+1+-1=0+0=0.
true or false need help asap 67%
33%
32% which one is true
Answer:
You need to attach something to this?
Step-by-step explanation:
I could help you but theres nothing here to see?
one of the roots of the equation 27x^2 + bx + 8 =0 is known to be the square of the other. Find b
Answer: Your going to have to correct your placing of your numbers.
-12 is value of b for equation 27x²+bx+8=0
What is quadratic equation?A quadratic equation is a second-order polynomial equation in a single variable x , ax²+bx+c=0. with a ≠ 0 .
Given,
One of the roots of the equation 27x² + bx + 8 =0 is known to be the square of the other.
We need to find the value of b.
Let one root is a and the other root is a².
(x-a)(x-a²)=0
x²-xa²-ax+a³=0
x²-x(a²+a)+a³=0
Now multiply by 2
x²-2x(a²+a)+2a³=0
x² + bx + 16=0
2a³=16
Divide both sides by 2
a³=8
a=2
27x²-2x(a²+a)+2a³=0
27x²-2x(4+2)+16=0
27x²-2x(6)+16=0
27x²-12x+16=0
b=-12
Hence, -12 is value of b for equation 27x²+bx+8=0
To learn more on Quadratic equation click:
https://brainly.com/question/17177510
#SPJ2
What is the GCF of 35 and 47
Answer:
The GCF of 35 and 47 is 1
If degree measures of the angles of A ABC are represented by 3x, x+10,
and 6x, then A ABC must be...
Answer:
30degrees
Step-by-step explanation:
The sum of angles of a triangle is 180
<A + <B + <C = 180
Substitute the given values
3x + x+10 + 6x = 180
10x + 10 = 180
10x = 180-10
10x = 170
x = 170/10
x = 17
Get <A:
<A = 3x
<A = 3(10)
<A = 30degrees
Hence the measure of angle A is 30degrees
Can someone help with the answer?
Game Stop is selling a video game for 15% off $35 . What is the sale price ?
Answer:
29.75
Step-by-step explanation:
5% of 35 is 1.75 so 1.75 times 3 equals 5.25, 35 - 5.25 = 29.75
the ratio of boys to girls in a class is 4:5 what frqction if the class are boys
Answer:
4/9 to 5/9
Step-by-step explanation:
So, out of every 9 students, 4 are boys. Therefore, 4/9 of the students are boys. The ratio of boys to girls is 4:5. So let 4x be the number of boys and 5x be the number of girls.
Evaluate x - 20 when x=3
Answer:
-17
Step-by-step explanation:
Plug in 3:
3 - 20 =
Solve:
3-20 = -17
Answer:
-17
Step-by-step explanation:
I replaced 3 for x, I solved the equation 3-20, which is equal to -17
Combine Like Terms for this expression.
8r - 9 - 2r-1
Answer:
Your answer would be- 8-6r
Step-by-step explanation:
You would combine the LIKE TERMS. The two pairs of like terms are 8r-2r and 9-1. You subtract those two pars and get 8-6r!
JOKE TIME!
Why did the gym close down? It just didn't work out. *Nods head. Very sad.
Item 6
At the beginning of the day, the temperature is -8°F. As the sun comes out, it warms up 19°F. What is the temperature once it warms up?
°F
Answer:
-8 + 19 = 11ºF
Step-by-step explanation:
write an expression that can be usedto find the nth termo of each sequence 9, 17, 25, 33
Answer:
The expression used to find the nth term of each sequence 9, 17, 25, 33 will be:
[tex]a_n=8n+1[/tex]Step-by-step explanation:
Given the sequence
9, 17, 25, 33
a₁ = 9
Determining the common difference
d = 17-9 = 8
d = 25-17 = 8
d = 33-25 = 8
As the common difference between the adjacent terms is same and equal to
d = 8
Therefore, the given sequence is an Arithmetic sequence.
An arithmetic sequence has a constant difference 'd' and is defined by
[tex]a_n=a_1+\left(n-1\right)d[/tex]
substituting a₁ = 9, d = 8 in the equation
[tex]\:a_n=9+8n-8[/tex]
[tex]a_n=8n+1[/tex]
Therefore, the expression used to find the nth term of each sequence 9, 17, 25, 33 will be:
[tex]a_n=8n+1[/tex]After a gas-filled balloon is released, it rises 90 feet by the end of the first minute. By the end of the second minute, the balloon rises 120 feet, and by the end of the third minute, it rises 150 feet. How many feet would the balloon rise in 8 minutes?
a.
300
c.
390
b.
330
d.
660
Answer:
Its B :)
Step-by-step explanation:
Question
-2(8)=
I really need help please! I will pay u back with good things! :)
Answer:
-2(8)=16
Step-by-step explanation:
-2(8) is equal to -2 times 8/ -2 x 8
So 2 times 8 is 16, but since it's negative 2 it takes the negative sing
Select ALL the correct answers,
Select the scenarios that correctly represent the given graph
1. The amount of money in an account decreases for a few months and then increases.
2. The height of a stone shot by a catapult reaches a maximum height and then falls on the ground.
3. The sale of a product increases at first and then decreases.
4. The radioactivity of a substance decreases by 10% every year.
5. The speed of a car increases constantly by 10 miles per hour.
Option (2) and Option (3) is the correct answer .
Required Explaination :
Scenario 2 : The height of a stone shot by a catapult reaches a maximum height and then falls on the ground.
The graph of this scenario is a downward parabola. Therefore option 2 is correct.Scenario 3 : The sale of product increases at first and then decreases.
The graph of this scenario is a downward parabola. Therefore option 3 is correct.Therefore, the correct options are 2 and 3.
can somebody pls help me solve this question?
Answer: Im pretty sure its G
Step-by-step explanation:
Please help me eith this Ive asked like six times
Also please explain in depth bc these questions in general confuse me
Answer: WX = 12
Step-by-step explanation:
WX = 2VX
WX = 2 (6)
WX = 12
This is what I was thought in class so I hope it's right..
Which of the following represents the sum 4+8? Assume that red tiles represent negative numbers and blue tiles
represent positive numbers.
A.four blue tiles plus eight blue tless
B.four blue files plus eight red tiles
C.four red tiles plus eight red tiles
D.four red tiles plus eight blue tiles
Answer:
A.
Step-by-step explanation:
Both are positive values, so it's just four blue plus eight blue.
please help me please i really need help please
3 Prove that
cos130°+cos 110+ cos10=0
We know, cos A + cos B = 2cos(C+D)/2 × cos(C - D)/2
So,
cos 130 + cos 110 + cos 10
cos 130 + 2cos (110+10)/2 × cos( 110-10)/2
cos 130 + 2cos 60 × cos 50
cos ( 180 - 50 ) + 2cos60 cos 50
We know, cos ( 180 - A ) = -cos A
2cos 60 cos 50 - cos 50
Also, cos 60 = 0.5
2×0.5 cos 50 - cos50
cos 50 - cos 50
0 = RHS.
Hence proved
A={b,l,o,u,s,e} and U={a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z}.
Answer:
oof
Step-by-step explanation:
Blouse
The Alphabet
