Answers
Answer:
a) 67
b) x= -8 and 4
c) 31
Step-by-step explanation:
a) if m<1 = (6x - 5) and m<5 = (5x+7), find m<3.
6x - 5 = 5x + 7
-5x + 5 - 5x + 5
x = 12
6(12) - 5 = 5(12) + 7
72 - 5 = 60 + 7
67 = 67
b) if m<4 = 32 and m<8 = (x^2 - 4x), find x.
32 = x^2 - 4x
- 32 - 32
x^2 - 4x - 32
(x - 8)(x + 4)
x - 8 = 0 x + 4 = 0
+ 8 + 8 - 4 - 4
x = -8 and 4
c) if m<4 = (4x - 17) and m<5 = (5x - 29), find m<1.
4x - 17 = 5x - 29
-5x + 17 -5x + 17
-x = -12
/-1 /-1
x = 12
4(12) - 17 = 5(12) - 29
48 - 17 = 60 - 29
31 = 31
Related Questions
7x= -56
Im stumped plz help ;-;
Answers
Answer: x= -8
Step-by-step explanation: 7x=-56. The goal is to find just 1x. To do this, you need to divide both sides by 7. So 7x divided by 7 is x, and -56 divided by 7 is -8. So x= -8.
Brainliest for the correct answer 20 points!!!!
Answers
Answer:
5, 7
Step-by-step explanation:
Answer: y= -1/3x + 5
Step-by-step explanation:
F (×)=(×H)(×-1) is this polynomial function
Answers
Answer:
I think so
Step-by-step explanation:
last year keith opened an investment account with $6400. At the end of the year, the amount in the account has decreased by 6.5%. How much is this decrease in dollars? how much was in his account at the end of the year
Decrease in amount: $_____
Year-end amount: $_______
Answers
Decrease In Amount: $416
Year End Amount: $5984
Car Survey In a survey of 2,900 people who owned a certain type of car, 1,450 said they would
buy that type of car again. What percent of the people surveyed were satisfied with the car?
Answers
Answer:
50
Step-by-step explanation:
1450 is half of 2900
can someone help me real quick
It costs $4 to enter the fair. each ride costs $2.50. you have $21.50. how many rides can you go on
Answers
Answer: 7 rides
Step-by-step explanation:
Since it takes $4 to enter the fair, you have
$21.50 - $4 = $17.50 left to spend on rides
$17.50/$2.50 = 7 rides
hope this helps!
What are 3 numbers multiplied to get -24 and added to get -12.
Need help ASAP please
Answers
(-3)+(-8)+(-1)= -12
help on math plz help
Answers
Answer:
1/6
Step-by-step explanation:
Your answer would be 1/6
Which conflict reaction involves a choice of whether or not to do something when part of the situation is attractive but the other is not? approach avoidance multiple approach approach approach avoidance avoidance
Answers
Answer:
Approach-avoidance
Step-by-step explanation:
The term that is being described in this question is known as Approach-avoidance. This occurs in many real-life scenarios where individuals really want something until they are met with the negative side of that goal and ultimately turn away because of those negative traits. One example that is widely used for this term is marriage. Marriage in itself is a very positive goal that many individuals strive for, but ultimately push away from it when they begin to see the negative aspects of it, even if the positive values overshadow the negative ones.
NEED ASAP!! PlsssSSS WILL GIVE BRAINIEST!!
Determine if the triangles are similar. If similar, state how and complete the similarity statement.
Answers
Answer:
sss similarities
Step-by-step explanation:
!!!!!!!!!!÷
1.Find the standard deviation of the data.
2.Explain what the mean and standard deviation tell you about the data you
collected
PLEASE HELP QUICK ILL MARK BRAINLIEST‼️
Answers
Answer:
1.33
Step-by-step explanation:
I used a standard deviation calculator
Ill edit once i figure it out
-5n-8(1+7n)=-8
Solve this equation
Answers
Answer:
it's 0
Step-by-step explanation:
Write the equation in slope- intercept form
4x+2y=12
Thanks!
Answers
Which property of operations can be used to rewrite the expression without the parentheses?
Answers
Answer:
The Commutative Properties of Addition and Multiplication ... in an addition expression can be grouped in different ways without changing the sum. ... Mathematicians often use parentheses to indicate which operation should be done ... Rewrite 7 + 2 + 8.5 – 3.5 in two different ways using the associative property of addition.
Step-by-step explanation:
I learned this and i still know it. I dont have a explanation
¯\_(ツ)_/¯
...........
Answers
Answer:
:)
Step-by-step explanation:
:)
I need help please I got 10 minutes to finish
Answers
Answer: i dont see nonthing what the question
Step-by-step explanation:
Evaluate -9+5^2(2-1)
Answers
Answer:
16
Step-by-step explanation:
5^5=25
-9+25(2-1)
-9+25*1
-9+25=16
have a great day
Answer: Your answer would be 16.
Floyds employer purchased a health insurance plan that cost $825 per month. Floyd pays $105 toward the plan each month. What is the annual value of the employer's contribution?
A. $1260.00
B. $9900.00
C. $8640.00
D. $7160.00
Answers
Please HELP!!
Which linear inequality is represented by the graph
Answers
Answer:
The answer should be y ≤ 1/3x - 1 I believe
casey's den is 10feet longer than it is wide. If the den's area is 119 square feet, what are the dimensions of the room?
Answers
Answer:
The width is 7ft and the length is 17 ft
Step-by-step explanation:
Let w represent the width of the room and L represents the length of the den.
Given that:
caseys den is 10feet longer than it is wide
Then;
w + 10 = L ---- (1)
The area of the den = 119 ft²
Area = w × L
119 = w × L ---- (2)
From equation (1);
let w = L - 10.
Now we can replace the value of w into equation (2)
i.e.
(L - 10) × L = 119
L² - 10L - 119 = 0
(L + 7) ( L - 17) = 0
L + 7 = 0 or L - 17 = 0
L = - 7 ft or L = 17 ft
Recall that:
w = L - 10
w = -7 - 10 or w = 17 - 10
w = -17 or w = 7 ft
The area of the den can now be:
Area = -17 ft × - 7ft or 17ft × 7 ft
Area = 119 ft² or 119 ft²
Since it is ideal to use the positive integer,
Then the width is 7ft and the length is 17 ft
In the figure, lines I and mare parallel lines cut by transversal p.
Andrea said that if m 2 2 = 40° then m 3 must also be equal to 40°. Which justifies Andrea's statement?
A
Alternate interior angles are congruent.
B. Alternate exterior angles are congruent.
C. Corresponding angles are congruent,
D. Consecutive interior angles are supplementary
Answers
Answer:
The statement which justifies Andrea's statement is "Corresponding angles are congruent" ⇒ C
Step-by-step explanation:
If two parallel lines intersected by a line, then there are some pair of angles are formed
Corresponding angles that are congruentAlternate interior angles that are congruentAlternate exterior angles that are congruentConsecutive interior angles that are supplementaryIn the given figure
∵ Lines l and m are parallel
∵ They are cut by transversal p
∵ ∠2 and ∠3 are in the corresponding position
→ By using the 1st rule above
∵ Corresponding angles are congruent
∴ ∠2 ≅ ∠3
∴ m∠3 = m∠2
∵ m∠2 = 40°
∴ m∠3 = 40°
The statement which justifies Andrea's statement is "Corresponding angles are congruent"
What is the slope of the line
Answers
Answer:
-3/1 or -3
Step-by-step explanation:
you have to go down three from where the line crosses at a point then move over one to get to the next crossing point and that's the answer
Answer:
-3/1
Step-by-step explanation:
i think thats the answer
Caroline's cell phone plan costs $32 per month. Which table shows the sum of the amounts
that Caroline will pay for her cell phone plan over the next 4 months?
Caroline's Cell Phone Plan
F
Month
1
2
3
4
Total Amount Paid
$0
$32
$64
$96
Caroline's Cell Phone Plan
G
Month
1
2
3
4
Total Amount Paid
$8
$16
$24
$32
Caroline's Cell Phone Plan
H
Month
2
3
Total Amount Paid
$32
$36
$40
$44
Caroline's Cell Phone Plan
Month
1
2
3
4
Total Amount Paid
$32
$64
$96
$128
Answers
Answer:
F
Step-by-step explanation
If there is 4 months and every month $32 is added you count $32 for every month.
I need help!! Worth 17 points!!
Answers
Answer:
2 + 3t
Step-by-step explanation:
is started at 2ft (2+) and went up 3 times each year. (3t)
Answer:
2 + 3t
Step-by-step explanation:
2 because of the feet it started at and 3t to represent 3 ft per year
A $230 suit is marked down by 10%. Find the sale price.
The sale price is $
(Round to the nearest dollar as needed.)
Answers
Answer:
$207
Step-by-step explanation:
Divide 230 by 10= $23
Subtract $23 from the original price which equals 207 dollars
find the missing number in the proportion. 2/3 = x/15
Answers
Hope this helps and good luckkkk :)
is this right or wrong?
Answers
Answer: Yes, your correct because the square root of 61 is 7.8, and that's inbetween 7 and 8
I hope this helps, and Happy Holidays! :)
The distance that Scott walks is a function of the time he spends walking. Scott can walk 1 half
mile every 8 minutes. Assume he walks at a constant rate.
predict the shape of the graph of the function
Answers
Step-by-step explanation:
It is given that,
The distance that Scott walks is a function of the time he spends walking. Scott can walk 1 half mile every 8 minutes.
Let y is the distance (in miles) and x is time (in minutes).
[tex]\dfrac{0.5}{8}=\dfrac{y}{x}\\\\\dfrac{x}{y}=16\\\\y=\dfrac{x}{16}[/tex]
The attached graph predicts the shape of the function. Hence, this is the required solution.
Mrs. Viera spent $95.55 buying 13 pizzas for a class pizza party.
How much did one pizza cost?
Answers
How do you solve -12n^2-11n=-15
Solve for n
Answers
N= 3/4 or n= -5/3