Answer:
A positive.
Step-by-step explanation:
Remember that there is an even amount of negatives in this situation which makes it a positive. Two positive numbers multiplied together are still positive.
Which inequality is graphed? PLEASEEEE ANYONEEE!! I NEED HELP!
Answer:
the answer is C
Step-by-step explanation:
Because if you look at the slope and find the rise over run you wil get 1/2 slope then next you have the dotted which means you have a < or > symbol. After that you see the gray shaded area is where the y is in terms with the equation. since the shaded area is above hte line that means the y must be greater than (>) the line and not on it.
which gives us y>1/2x+1
In the cafeteria, 100 juice boxes were put out for lunch. At the end of lunch, 23 juice boxes remained.
What is the Ratio of juice boxes taken, to total juice boxes?
What is the Ratio of juice boxes remaining, to juice boxes taken?
Answer:
a) [tex]\huge\boxed{\sf 77:100}[/tex]
b) [tex]\huge\boxed{\sf 23 : 77}[/tex]
Step-by-step explanation:
Total Juices box = 100
Juices boxed taken = 100 - 23 = 77
Juices boxes remaining = 23
[tex]\rule[225]{225}{2}[/tex]
Ratio of juice boxes taken to total juice boxes:
= 77 : 100
[tex]\rule[225]{225}{2}[/tex]
Ratio of juice boxes remaining, to juice boxes taken:
= 23 : 77
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807What is the value of Y
what is 3 1/3 *2/3?
Answer:2 2/9
Step-by-step explanation:
3 1/3= 10/3, 10/3 x 2/3= 20/9= 2 2/9
Answer:
2.2222222
Step-by-step explanation:
Use a calculator
Annie spent $143.89 at Kohls and there is a 6.25% sales tax. What will she pay in sales tax and
what is the total purchase price?
Answer:
net amount 143 89 tax 6.25 % which is $8.99 gross amount is $152.88
Solve for x: 8x -9 >15
Answer:
x>-3
Step-by-step explanation:
Answer:
x > 3
Step-by-step explanation:
-2(1 x 4-2 ➗ 2)+(6+2-3)
-1
Step-by-step explanation:
()$-(':)/7)+-/)-?_
To clear both of the fractions from fox + 7 = 5 – x, we can multiply both sides of
the equation by which of the following numbers?
6, 10, 16, 30
6 or 10
16 or 30
30 only
6, 10, or 30
Answer:
6,10,or 30 is your answer
Arrange the numbers in order from least to greatest.
− 3 , 2, -1.5, 2 , 2 10 510
What's the center of a circle whose equation is (x – 14)2 + (y + 21)2 = 64?
Question 19 options:
1)
(–14, –21)
2)
(14, –21)
3)
(–14, 21)
4)
(14, 21)
Answer:
The center of the circle is:
[tex]\left(a,\:b\right)=\left(14,\:-21\right)[/tex]Thus, option (2) is true.
Step-by-step explanation:
The circle equation is given by
[tex]\left(x-a\right)^2+\left(y-b\right)^2=r^2[/tex]
here,
r = raduiscenter = (a, b)Given the equation
[tex]\left(x-14\right)^2+\left(y+21\right)^2=64[/tex]
[tex]\mathrm{Rewrite}\:\left(x-14\right)^2+\left(y+21\right)^2=64\:\mathrm{in\:the\:form\:of\:the\:standard\:circle\:equation}[/tex]
[tex]\left(x-14\right)^2+\left(y-\left(-21\right)\right)^2=8^2[/tex]
comparing with the circle equation
[tex]\left(x-a\right)^2+\left(y-b\right)^2=r^2[/tex]
Therefore, the center of the circle is:
[tex]\left(a,\:b\right)=\left(14,\:-21\right)[/tex]Thus, option (2) is true.
Select the reason that supports the
following statement:
Statement Reason
X + 2 = 6 Given
4 + 2 = 6 [ ?
A. Subtraction property of equality
B. Addition property of equality
C. Substitution
The average distances between some objects in our solar system are described below.
• The average distance from Earth to the Moon is 3.844 × 105 kilometers (km).
• The average distance from Jupiter to the Sun is approximately 2 × 103 times the average distance from Earth to the Moon.
Based on this information, what is the average distance from Jupiter to the Sun
7.688 × 10, 2, km
7.688 × 10, 5, km
7.688 × 10, 8, km
7.688 × 10, 15, km, ,
Answer:
Jupiter to Sun = 7.688 * 10⁸km
Step-by-step explanation:
Given
Earth to Moon = 3.844 * 10⁵km
Jupiter to Sun = 2 * 10³ times Earth to Moon
Required
Determine the average distance from Earth to Moon
Jupiter to Sun = 2 * 10³ times Earth to Moon
Substitute 3.844 * 10⁵km for Earth to Moon
Jupiter to Sun = 2 * 10³ * 3.844 * 10⁵km
Collect Like Terms
Jupiter to Sun = 2 * 3.844 * 10³ * 10⁵km
Jupiter to Sun = 7.688 * 10³ * 10⁵km
Jupiter to Sun = 7.688 * 10⁸km
Hence, option C answers the question
HELP How do I do this?
Answer:
y= 1/2x - 1
Step-by-step explanation:
TO FIND SLOPE: Count the rise over run. Rise= how much the next point RISES (on the y axis). Run= how much the next point RUNS (moves on the x axis)
TO FIND Y-INTERCEPT: Where the line meets the y axis. We see that the line crosses over on the -1.
In a class of 888, there are 333 students who have done their homework. If the teacher chooses 222 students, what is the probability that both of them have done their homework?
Answer:
3/28
Step-by-step explanation:
3/8 * 2/7 = 6/56 = 3/28
Write two equivalent fractions for the perimeter of this rectangle. (not sure if this helps but the perimeter is 18 I'm pretty sure)
Answer:
Step-by-step explanation:
perimeter P= 2(L+W)
P =2(x-2+5)=2(x+3)=2x+6P=2L+2W=2(x-2)+2(5)=2x-4=10=2x+6these are 2 equivalent fractions for the perimeterWhat is the surface area of the pyramid 6 inches height 8 inches length 8 inches width
Answer:
384
Step-by-step explanation:
Formula:Length x Width x Hight
6x8=48 48x8=384
Have a good day!
Find the unit rate in yards per hour. 750 yards in 1/4 hour.
HELP! i'll mark you brainliest . find y
Answer: Thanks for points by the way what grade are you in ???
Step-by-step explanation:
Write the center and radius of a circle with the equation: x^2+8x+y^2-24y+144=0
Answer:
It's D!
Step-by-step explanation:
Which of the following is a perfect square trinomial?
O A. 25x2 - 30xy +9y2
O B. 25x2 + 16xy - 9y2
O C. 25x2 - 16xy + 9y2
O D. 25x2 + 30 xy - 9y2
What is the answer I can’t find it
Answer:A
Step-by-step explanation:
Thank you so very much
Answer:
i think the first on means 1/3 is equal to 3
Step-by-step explanation:
second one i think is 2
if i get it rong pls dont be mad
Need help with this!!
Answer:
Step-by-step explanation:
i have never done that:(
PLEASE HELP ASAP!!!
Which of the following statements have the same result? Explain each step in solving each one.
1. f(2) when f(x) = 4x + 2
II. (2) when f(x) = 2x-4/5
III. 2y + 11 = 3y + 1
10 points)
Answer:
1.)10 2.)0 3.)10
Step-by-step explanation:
1.) 4 (2) = 8 + 2 = 10
2.) 2(2) - 4/5 = 0
3.)2y + 11/-11 = +3y/-3y +1
2y - 3y = 1 - 11
-1y/-1 = -10/-1 = 10
can you please help me with this question and whoever gives me the right answer will be called brainliest
Answer:
! 2 red cards !
Step-by-step explanation:
Sia draws blue cards for each of her 3 turns: 4 • 3= 12
Sia draws red cards and ends up back at 0: 6 • 2 = 12
12 - 12 = 0
Sia drew 2 red cards since 6 • 2 = 12.
Plzzzzz help right answer gets a brainly!
Answer:
[tex]\frac{5}{7}[/tex]
Step-by-step explanation:
[tex]\frac{25}{35}[/tex] (divide numerator and denominator by 5)
[tex]\frac{5}{7}[/tex]
Answer:
5/7
Step-by-step explanation:
Divide the numerator and the denominator by the Greatest Common Factor, which is 5.
please help!! i need this badly please!!
Answer:
The balance is much more precise than it is accurate. All answers are very close to eachother, making it precise, but the weight is off by about 5 grams every time, making it not very accurate.
Step-by-step explanation:
Find the unit rate for number of parts manufactured per hour if 1620 parts are made in 6 hours.
Answer:
270 parts per hour
Step-by-step explanation:
given
we are told that 1620 parts are manufactured in 6 hours.
Required
Unit rate.
The unit rate in this context is defined as the number of parts that can be manufactured in one hour
Step two:
To find the unit rate, we have to divide the total parts manufactured by the total time taken
unit rate= 1620/6
unit rate= 270 parts per hour
Please help! This is due soon!
Hugo drew a right triangle that has a hypotenuse of 25 cm and a leg of 7 cm. What is the length of the other leg?
Answer:
x=24
Step-by-step explanation:
Use Pythagorean Theorem to solve for x.
7^2+x^2=25^2
49+x^2=625
-49 - 49
x^2=576
sqrt sqrt
x=24
IT'S 32 BECAUSE ALL YOU HAFTA DO US ADD.
Find the value of c that makes t – 22t+c a perfect square trinomial.
C=
Write the expression as the square of a binomial.
The expression is
I need this to be answered asap and a step by step explanation please, do not comment if you do not know the answer !
Answer:
c = 121
Step-by-step explanation:
Given
t² - 22t
To complete the square
add ( half the coefficient of the t- term )² to t² - 22t
= t² + 2(- 11)t + (- 11)²
= t² - 22t + 121
with c = 121
Thus
t² - 22t + 121 = (t - 11)²
Somebody please help me with this
Answer:
E and F= 54 Degrees D is 90 degrees
Step-by-step explanation:
