Answers
Answer:
-2/1
Step-by-step explanation:
i hope this helps :)
I can't see the image
Related Questions
160 minutes
i just took the test
Answers
Answer:
160 min= 2hr and 40 mins?
Step-by-step explanation:
number of solutions to y = 3x - 2 and y = x - 1
Answers
Answer:
(z+3)^3=2i
x^3−8=0
(z+6)^2=2i+4
Step-by-step explanation:
hope this is what u are looking for
What single percentage change is equivalent to a 12% decrease followed by a 18% increase?
Answers
Given:
12% decrease followed by a 18% increase.
To find:
The single percentage change is equivalent to the given set of percentages.
Solution:
Let the initial value be 100.
After 12% decrease, the value is:
[tex]v_1=100-\dfrac{12}{100}\times 100[/tex]
[tex]v_1=100-12[/tex]
[tex]v_1=88[/tex]
After 18% increase, the value is:
[tex]v_2=88+\dfrac{18}{100}\times 88[/tex]
[tex]v_2=88+15.84[/tex]
[tex]v_2=103.84[/tex]
The initial value is 100 and the new value in 103.84. So, it represents increase in the value. So, increase percentage is
[tex]Increase\%=\dfrac{\text{New -Initial}}{\text{Initial}}\times 100[/tex]
[tex]Increase\%=\dfrac{103.84-100}{100}\times 100[/tex]
[tex]Increase\%=3.84[/tex]
Therefore, the value increased by 3.84%.
Simplify the expression 5r + 8r
Answers
Answer:
13r
Step-by-step explanation:
Answer: 13r
Step-by-step explanation:
You just add 5r with 8r
and you'll get
13r
use the Pythagorean theorem to find L
Answers
Answer:
l = Square root of 10
an equivalent expression for 4(x+2)+5(y+3)
Answers
Answer:
4x+5y+23
Step-by-step explanation:
4(x+2)+5(y+3)
4x+8+5y+15
4x+5y+8+15
4x+5y+23
Given that (-1,-1) is on the graph of f(x), find
the corresponding point for the function
f(x - 5).
Answers
Answer:
(-1, -6)
Step-by-step explanation:
f(x -5) is another way to say f(x) - 5
And f(x) - 5 is going down the y axis 5 points, so you end at (-1, -6)
What point(s) are 100units away from point -1? Can you pls respond quickly!
Answers
Answer:
Look below.
Step-by-step explanation:
FYI: Im a bit confused on what this question is asking but I am responding based on what I believe the question is asking.
The point 100 spaces to the left of -1 would be (-101,0) and the point 100 spaces to the left of -1 would be (100,0).
The point(s) 100 spaces to the left of -1 would be (- infinity, -1) and the point(s) 100 spaces to the right would be (-1, infinity).
There are 30 students in Mrs. Krzyzewski's class. None of them has a first name that begins with the letter "U" or the letter "Y." Eight of her students have first names that begin with "A," five have first names that begin with "E," two have first names that begin with "I", and three have first names that begin with "O."
Based on this data, what is the probability that a randomly-selected student from Mrs. Krzyzewski's class has a first name that begins with a consonant?
Answers
Answer:
i need help with this question too so can any one help us
Step-by-step explanation:
i need help as well cuhhhhh
Eight $300 is marked down by 20% find the sale price rounded to the nearest dollar (show work) 
Answers
Answer:
300 - (20/100)=$240 sale price of the suit after 20% discount.
Step-by-step explanation:
300 - (20/100)* 300 =
300 - (1/5) * 300 =
300 - 60 =
$240
bestie help
Ok bestie thank you;)
Answers
Answer:
Chloe swam further. 16/40 to 25/40
Step-by-step explanation:
2/5 5/8
Find greatest common factor of 5 and 8 which is 40.
5x8=40 so multiply the same at the top.
2/5=16/40
5/8=25/40
16/40<25/40.
Chloe swam further
A can lid has a radius of 3 in. What is the area of the can lid?
Answers
Answer:
28.27
Step-by-step explanation:
A=(pi)(3^2) = 28.27
Answer:
28.27 in²
Step-by-step explanation:
Area of a circle = πr²
π3^2 = 9π ≈ 28.27
THIS HAS TO BE TURNED IN AT 3:15! HEWP!
Help with #2!
Answers
Answer:
A, and C
Step-by-step explanation:
If the radius of a circle is 3.21 mm, what is the area of the circle? 32.35 mm2 10.08 mm2 20.162 129.42 mm2
Answers
Answer:
32.35mm2
Step-by-step explanation:
3.21 squared is 10.3041
and Multiply 10.3041 by pi(3.14) to get 32.354
23 POINTS PLUS BRAINLIEST!!!!!!!
Answers
Answer: 1. C 2.B 3.C
Step-by-step explanation:
Answer: 1. C 2.B 3.C I think hope this helps!
Step-by-step explanation:
Lucia has 18 pieces of ribbon that she uses to decorate presents. One ribbon's length is 5/6 of a yard. How many yards of ribbon does Lucia have?
Answers
Answer: 15 yards
Step-by-step explanation:
From the question, we are given the information that Lucia has 18 pieces of ribbon that she uses to decorate presents and that the length of one ribbon is 5/6 of a yard.
Therefore, the number of yards of ribbon that Lucia has will be gotten by multiplying 5/6 by the total pieces of ribbon. This will be:
= 5/6 × 18
= 15 yards
help with this problem
Answers
Answer:
sorry
Step-by-step explanation:
Use the equation, y = 5.4x + 36, to find the value of y when x = 10.
Answers
Answer: y= 90
Step-by-step explanation: 5.4(10)+36 = y
54+36= 90
Answer:
y = 90
Step-by-step explanation:
Use substiution.
Y= 5.4(10) + 36
y=54+36
y=90
Find the length of the third side. If necessary, round to the nearest tenth.
Answers
Answer:
12
Step-by-step explanation:
Use the pythagorean theorem.
I don’t how to do these does anybody know how?
Answers
Hello what grade is this for?
b) Write down an expression for the nth term of the following sequence.
9,
14,
19,
24,
Answers
Answer:
32,41,51,62,74,87,101
Not sure how to do this problem.
Answers
What is the percent of change from 400,000 to 600,000?
Answers
Answer:
150%
Step-by-step explanation:
600,000/400,000 = 1.5 So a percentage change of 150%
Answer:
50%
Step-by-step explanation:
Which number sentence matches this model?
Answers
Answer:
D
Step-by-step explanation:
Can someone pls help me with this?
Answers
Answer:
5 is d
6 is a
Step-by-step explanation:
12, 17, 22... find the 35th term
Answers
Answer:
a₃₅ = 182
Step-by-step explanation:
There is a common difference d between consecutive terms, that is
d = 17 - 12 = 22 - 17 = 5
This indicates the sequence is arithmetic with n th term
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 12 and d = 5 , then
a₃₅ = 12 + (34 × 5) = 12 + 170 = 182
To the nearest cubic centimeter, what is the volume of box D
Answers
Answer:
where is the diagram or picture because I don't see anything attached.
Benjamin spent $31.20 on ten gel pens. How much did each pen cost?
Answers
Answer:
$3.12
Step-by-step explanation:
31.20 divided by 10 = 3.12
2. Write two numbers that are opposites and each more than 6 units away from 0.
Answers
Answer:
-7, 7
Step-by-step explanation:
Opposites are basically two numbers that are at different sides of the number line. For example, -2 and 2 are opposites because they are the same distance away from 0 on a number line making them opposites. To make an opposite just take a positive number, and then add a negative to it. (8, -8)
math question!!! i need help
Answers
Answer: 2nd one
Step-by-step explanation: