Answers
Answer: answer is A
Step-by-step explanation:
Related Questions
X + 5 = 1
—
4. Step by step please help!!!
Answers
Answer: x=-8
Step-by-step explanation:
X+5=1-4
X+5=-3
Now subtract 5 from both sides
X=-8
X+5=1
-5. -5. ( subtract 5 from both sides)
_________
X = -4 ( 1-5=-4)
true or false -5 > -9
Answers
Answer:
True
Step-by-step explanation:
Positive Number = 7 > 5
Negative numbers : -5 > -7
The area of a square is 77 square feet.
What is the approximate length of each
side of the square?
SIDE LENGTH=?FEET
PLEASE HELPPPP
100 Points
Answers
Answer:
8.8 cm , but not sure.....
Thank you ☺️
what is the ratio of softballs to the total number of balls if there are 3 softballs and 184 is the total?
Answers
hope this helped!
Step-by-step explanation:
Question:-what is the ratio of softballs to the total number of balls if there are 3 softballs and 184 is the total?
Answer:-Ratio will be according to given units.
So, Softball : Total Balls
3: 184
Since it cannot be simplified further this is the answer.
Hope it helps ☃️
(5x+6) over 2 = 3 (4x+12)
Answers
x= -66/19
Multiply 2 on both sides:
2*(5x+6)/2=3(4x+12)*2
Simplify:
5x+6=24x+72
Subtract 6 from both sides:
5x+6-6=24x+72-6
Simplify:
5x=24x+66
Subtract 24x from both sides:
5x-24x=24x+66-24x
Simplify:
-19x=66
Divide both sides by -19
-19x/-19=66/-19
Simplify:
x= -66/19
which number is a perfect square
7
25
66
27
Answers
Answer:
The answer is 27 your welcome
Step-by-step explanation:
A local parking garage charges $2.50 per hour. If Jason parks in the parking
garage for 3 hours, how much will he need to pay.
Answers
Answer:
$7.50
Step-by-step explanation:
4р + Зp - 27 +р*
help
Answers
Answer:
The Simplified equation is 8p - 27
Step-by-step explanation:
1st we can combine like terms which are 4p, 3p , and p
together we get 8p all we haev left is -27 since we can combine it the answer is 8p - 27
High Hopes^^
Barry-
a square has a perimeter of 60yd. what is the length of each side
Answers
Answer: 15
Step-by-step explanation: 60/4=15
the perimeter is the overall numbers that are on each side that add up since a square has 4 sides and the overall perimeter=60 in all then it's 60/4=15
Given the quadratic equation ² + + = 0 where , , are real numbers and ≠ 0, which of the following is the sum of its roots? *
A.) a
B.) c
C.) -b/a
D.) c/a
Answers
Answer:
Here is a more clearer version of the same question ;
29 1.2. Constructing Direct Proofs 1. Let a, b, and c be real numbers with a 0. The solutions of the quadratic equation ax 2 + bx + c = 0 are given by the quadratic formula, which states that the solutions are xi and x2. where and x2 2a 2a (a) Prove that the sum of the two solutions of the quadratic equation ax2 + bx + c = 0 is equal to -b/a . (b) Prove that the product of the two solutions of the quadratic equation ax2 + bx + c = 0 is equal to c/a.
The proving of both a) and b) has been done
Step-by-step explanation:
The step by step explanation has been given in the attachment below.
Step-by-step explanation:
A baby can crawl at a speed of 10 feet per minute. About how many feet per hour is this?
Answers
Answer: 600 feet per hour
Because there are 60 minutes in an hour and 10 times 60 is 600
Which figure has reflection symmetry?
Answers
Answer:
the arrow :)
Step-by-step explanation:
The sum of three consecutive even integers is 126. Let x represent the first integer, x + 2 represent the second integer, and x + 4 represent the third integer.
Which equation can be used to find the first integer?
3x + 126 = 2x + 6
3x + 6 = 126
2x + 6 = 126
3x = 2x + 6
Answers
Answer:
3x + 6 = 126
Step-by-step explanation:
If you add all of them
x + x+2 + x+4 = 126
simplify the left-side
3x+6=126
subtract 6 from both sides and you get
3x = 120
divide both sides by 3
x=4
Sheila is going to the arcade with only 15 dollars to spend. The cost of each game is 75 cents and the price of admission into the arcade is 5 dollars. Which inequality can be used to solve for g, the number of games that she can play, and what is the maximum number of games she can play?
A - 5g + 0.75 <_ 15, 13 games
B - 0.75g + 5 <_ 15, 14 games
C - 0.75g + 5 <_ 15, 13 games
D - 5g + 0.75 <_ 15, 14 games
Answers
Answer:
C
Step-by-step explanation:
It is 75 cents a game plus 5 dollars admission. You should automatically subtract 5 dollars for admissions. That would give you ten dollars. You would just multiply how many games by how much they cost.
(You can also find the number of games first, and then solve the two inequalities that match that number backwards)
Hope this helps :)
The results of a recent survey indicate that the average new car costs $23,000 with a standard deviation on $3,500. The prices of the car are normally distributed. a. If someone buys a car for $32,000, what proportion of cars cost an equal amount or more than this? b. If someone buys a car for $16,000, what proportion of cars cost an equal amount or more than this?
Answers
Answer:
(a) 0.0051
(b) 0.9773
Step-by-step explanation:
Let X = prices of the car.
It is provided that [tex]X\sim N(23,000, 3,500^{2})[/tex].
(a)
Compute the value of P (X ≥ 32000) as follows:
[tex]P(X\geq 32000)=P(\frac{X-\mu}{\sigma}>\frac{32000-23000}{3500})[/tex]
[tex]=P(Z>2.57)\\=1-P(Z<2.57)\\=1-0.99492\\=0.00508\\\approx 0.0051[/tex]
Thus, the proportion of cars cost an equal amount or more than $32,000 is 0.0051.
(b)
Compute the value of P (X ≥ 16000) as follows:
[tex]P(X\geq 16000)=P(\frac{X-\mu}{\sigma}>\frac{16000-23000}{3500})[/tex]
[tex]=P(Z>-2)\\=P(Z<2)\\=0.97725\\\approx 0.9773[/tex]
Thus, the proportion of cars cost an equal amount or more than $16,000 is 0.9773.
Charmaine cutaway 3.65 meters of rope. Before that, she had 9 meters of rope. How much rope does Charmaine have left?
Answers
Answer:
5.35
Step-by-step explanation:
9-3.65=5.35
b
It takes 4 workers 6 days to build a shed.
How many sheds could 2
of the workers make in 36
days, if all of the workers
work at the same rate?
Answers
Your purchase at the grocery store is $42 and there is an 8% sales tax. What is
the amount of tax
you
will pay?
Answers
Put 42 in ur calculator and then add 8% and then press enter u will get 45.36
Or other way to do it 8% basically mean 8 divided by 100 calculate it u will get 0.08 multiply this number by 42 u will get 3.36 this is how much tax u should pay so add it to the price without tax 42+3.36= 45.36.
ASAP MULTIPLE CHOICE WILL MARK BRAINLIEST
Write a conditional for the Venn Diagram.
the figure is a rhombus
the figure is a square
If
then
the figure is not a rhombus
the figure is not a square
Answers
Answer:
If the figure is a rhombus then the figure is not a square
Step-by-step explanation:
Hope this helped, Have an amazing day!
what is the range of y = -x + 3 if the domain is {-2,0,2,4}?
Answers
Answer:
i dont know
Step-by-step explanation:
i is spelt with i, and so on.
Choose the greatest of the four
rational numbers below.
A. 1.3
B. 1/3
C. 13%
D. 1.33
Answers
Answer:
D 1.33
Step-by-step explanation:
B and C are less than 1
A is one and .30
D is one and .33
33>30
Answer:
1.33
Step-by-step explanation:
Both the fraction and the percent are less than 1. You just have to compare 1.3 and 1.33, and 1.33 is greater.
FIRST ANSWER GETS BRAINLIEST
Answers
Answer:
4/15
Step-by-step explanation:
You would do it as follows
I-8/15I reduce the fraction by 2
I-4/25I the absolute fraction is always positive
So the solution is
4/25
Alternative forms are:
0.16 or (2/5)^2 (Just incase)
4/25 <-- answer (so you dont have to watcha ad :)
|-8/50|
8/50 | 0.16
4/25 | 0.16
all possible ^
there4 its 4/25
-3 belongs to the set of
Answers
Answer: integers
Step-by-step explanation:
Help ASAP!!!!!!!!!!!!!!
Answers
Answer:
cause 2+2≠⁴
Step-by-step explanation:
10¥6
8910111213
aans =t-5
i need help fast can y’all pls help!thanks
Answers
Answer:
1 and 3 = 84
Step-by-step explanation:
the lines are parelle meaning you will get the same agles
we know that all the even angles are equal to 96 degrees
we need to do 180- 96= 84
so know we know that 84 equalls all the odd numbers
a turtle traveled 1/10 miles in 1/2 hour, what was the turtles rate in miles per hour
Answers
Answer:
.2 mph
Step-by-step explanation:
PLEASE HELP ASAP. what is the total number of miles that jocelyn walks her dog each week? move a number or symbol to each blank to make the equation. if there is no whole number, put a 0 in the first box after the equal sign
Answers
Answer:
11 1/4
Hope I helped
Does Kerri's dot plot match the data in the tally
table? Yes or no?
Use kerri’s for plot to complete these statements
___classmates spent 3 hours at the park
___Classmates spent 4 hours at the park
___Classmates spent 5 hours at the park
____Classmates spent 6 hours at the park
Answers
Answer:
the answer is none
Step-by-step explanation:
because as you can see the dots dosent match the tally's on the chart
Austin is planning a canoe trip with his dad and brother. They are taking a cooler and a few supplies that weigh a total of 89 pounds with them. The canoe has a maximum weight limit of 765 pounds. Which inequality can be used to find p, the average allowable weight in pounds for each person in the canoe? 3p − 89 ≥ 765 ⊝ 3p − 89 ≤ 765 ⊝ 3p + 89 ≥ 765 ⊝ 3p + 89 ≤ 765 ⊝ CLEAR ALL
Answers
Answer:
C
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
i did the test and got it right
3p + 89 ≤ 765
Find the volume of a rectangular crate with dimensions 3 ft by 4 ft by 8 ft.
Answers
Answer:
96 feet^3 (feet cubed)
Step-by-step explanation:
Volume is solved with the equation length*width*height, so in this case, 3*4=12 and 12*8=96.
Answer:
192
Step-by-step explanation:
3 times 4 is 24. 24 times 8 is 192