Answer:
1. 68
2. Net gain of 6 yards
3. 7684 ft
Step-by-step explanation:
1.
Walmart’s stock price started at $70. It went up by $2, then went down $4
Final stock = [tex]70+2-4=68[/tex]
2.
A football team gains 5 yards, then loses 2 yards, then gain another 6 yards, then loses 3 yards
Here,
[tex]5-2+6-3=6[/tex]
So, net gain of 6 yards
3.
Difference in elevation of Mt. Blum at 7,677 feet above sea level and New Orleans at −7 ft below sea level = [tex]7677-(-7)=7677+7=7684\,\,ft[/tex]
What does x= in the equation?
Answer:
3.5
Step-by-step explanation:
2x + 5 = 12
-- minues five from both sides --
2x = 7
-- divide both sides by two ---
x = 3.5
Please give brainliest.
Stephanie delivers papers for 2 different paper routes. On one route, she delivers 176 papers. On the second route, she delivers 43 papers. About how many papers does she deliver total? Choose the best estimate. 200 papers 210 papers 220 papers 230 papers
Answer:
Step-by-step explanation:
220 is the answer
176 + 43 = 219
219 is almost 220
You scored a 95% on your math quiz. The quiz was out of 60 points. How many points did you get?
A) 57 points
B) 59.05 points
C) 56 points
D) 62 points
Answer:
60/100 times by 95 so 57
Step-by-step explanation:
Estimate 25.65 + 13.23 + 6.35 by rounding each number to the nearest tenth.
Answer:
45.23
Step-by-step explanation:
Answer:
25.66+13.20+6.36=45.22
Step-by-step explanation:
What value of "x" makes this equation true?
Answer:
Is there any other info?????
Step-by-step explanation:
this one is tricky for me
I love theseeee
Answer:
the constant of proportionality is 10
Step-by-step explanation:
to find the constant you have to get the first number or x to be 1 so 3÷3 equals one and whatever you do to one side do to the other so 30÷3=10
hope this helps and makes sense
Find the distance between the two points rounding to the nearest tenth (if necessary).
(-7, -1) and (-4,3)
Answer:
poit 1 5 q
Step-by-step explanation:
7x + 18 and 10x + 9
I need some help quick
Answer:
X=3
Step-by-step explanation:
Equation 1:
7×3=21
21+18=39
Equation 2:
10×3=30
30+9=39
If you replace x with 3 on both equations then you get 39 and if you get 39 on both equations that means it is equal.
Could I please have BRAINLIEST?
what is the most amount of change you can have in your pocket, but still not be able to give someone exact change for $1.00?
Hint: it is over $1.00 worth of change.
Answer: If you have three quarters, four dimes, and four pennies, you have $1.19, the largest amount of money in coins you could have without being able to make change for a dollar
PLEASEEE HELP MEE!!
Answer:
the answer is 6.92820323028
The circumference of a circle is 25π m. What is the area, in square meters? Express your answer in terms of \piπ.
Answer:
Area = 156.25π meters
Step-by-step explanation:
In order to identify the area of the circle, you would need the radius. In order to find the radius, you would plug in the circumference (25π) into the equation for the circumference of a circle, like this:
C = 2πr
25π = 2πr
You would then solve the equation for r (the radius)
25π = 2πr
12.5π = πr
12.5 = r
Then you would plug the radius into the equation for the area of a circle.
A = π(r^2)
A = 12.5^2π
A = 156.25π
So your answer would then be 156.25π meters, since that was the unit of measurement
Answer: 156.25π m. Hope this helps.
What is the equation of this line in slope intercept form? A.y=3x+1 B.y= -1/3x -1 C.y= -3x - 1 D.y= 3x - 1
Answer:
C
Step-by-step explanation:
Find the equation in standard form of the
parabola that passes through the points (0, 6),
(-3, 15), and (-6, 6).
Answer:
f(x) = -x² - 6x + 6Step-by-step explanation:
When parabola f(x) = ax² + bx + c passes through point (x₁, y₁) that means if x=x₁ then f(x)=f(x₁)=y₁
(0, 6) ⇒ 6=a·0²+b·0+c ⇒ c=6
f(x) = ax² + bx + 6
(-3, 15) ⇒ 15 = a(-3)² + b(-3) +6 ⇒ 9a - 3b = 9 ⇒
⇒ 3a - b = 3 ⇒ b = 3a - 3
(-6, 6) ⇒ 6 = a(-6)² + b(-6) +6 ⇒ 36a - 6b = 0 ⇒
⇒ 6a - b = 0 ⇒ b = 6a
6a = 3a - 3 ⇒ 3a = - 3 ⇒ a = -1
b = 6(-1) = -6
So the equation:
f(x) = (-1)x² + (-6)x + 6
f(x) = -x² - 6x + 6
Rita baked pies at the corner bakery the number Of pies she can bake x is limited by the ingredients they have in stock situation is represented by the compound inequality 2c-3<7 and 5-x<8 Solve the compound any quality inn select all the value solutions
Answer:
-3<x<5
Step-by-step explanation:
Given the inequality 2x-3<7 and 5-x<8
Solve 2x-3<7
Add 3 to both sides
2x-3+3 < 7+3
2x < 10
2x/2 < 10/2
x < 5
Solve 5-x<8
subtract 5 from both sides:
5-x-5<8-5
-x < 3
multiply both sides by -1
-(-x) > -3
x > -3
-3<x
Combine both solutions x < 5 and -3<x
-3<x<5
The solution to the compound inequality is -3<x<5
Order the numbers from least to greatest.
Answer:
1,2,3,4,5,6,7,8,9,10
Step-by-step explanation:
Write an absolute value function that has its vertex at (-3, 4), opens down, and has slopes of 2 and -2.
PLEASE HELP AND SHOW WORK PLS
Please help!!!!!!!!!!!
Find the measure of the exterior angle
Answer:
Im not sure but go with 24
exterior angle = sum of its opposite interior angles
Which means :-
[tex]x + 21 + 63 = 3x[/tex]
[tex]21 + 63 = 3x - x[/tex]
[tex]21 + 63 = 2x[/tex]
[tex]84 = 2x[/tex]
[tex]2x = 84[/tex]
[tex]x = 84 \div 2[/tex]
[tex]x = 42°[/tex]
Therefore , the correct option is :-
c) 42°
Emily studied people in her school and determined that 75 out of 100 people in her grade could roll their tongues. If there are 1,200 people in
her neighborhood, predict how many of them can roll their tongues.
people
PLEASE ANSWER IMMEDIATELY ITS FOR AN IMPORTANT PAPER THATS DUE SOON !
Answer:
I believe the answer is 900.
i don't know why but i just can't complete this question. please help :)
Answer:
44.09
Step-by-step explanation:
(Score for Question 2: __ of 3 points)
2. Solve each given equation and show your work. Tell whether each equation has one solution, an infinite
number of solutions, or no solution. Explain your answers,
(a)
2x - 4(x - 1) - 2 + 4x
(b) 25 - X - 15 - (3x + 10)
4x - 2x + 2x + 5(x - x)
(c)
Answer:
Calculate the slope of the line that contains:
(4, 5) and (-4, 3)
1) A circle has a circumference of 121 yd. What is the diameter of the circle? a) 12 yd b) 6 yd c) 18 yd
Answer:
i think its 6
Step-by-step explanation:
Match each fraction with its reciprocal.
Answer:
1/ 4=4
1/3+3/1
3/4=4/
Step-by-step explanation:
4
Select the correct answer.
Which of these absolute values is the greatest?
OA.
| 1401
OB.
|-1041
O C. 1041
D. |-2041
Reset
Next
Witch expression is equivalent to 1/5(150x - 80y + 50 - 50x- 25y + 20)?
Answer:
20x - 21y + 14
Step-by-step explanation:
1/5(150x - 80y + 50 - 50x- 25y + 20)
Step 1 - Distribute
1/5 • 150x = 30x
1/5 • (-80y) = -16y
1/5 • 50 = 10
1/5 • (-50x) = -10x
1/5 • (-25y) = -5y
1/5 • 20 = 4
Step 2 - Combine Variables
30x - 10x = 20x
-16y - 5y = -21y
10 + 4 = 14
Step 3 - Arrange the Set of Numbers
20x - 21y + 14
This is the simplified expression, I know it is correct, I doubled checked on my expression calculator.
What is x and the measurements?
Answer:
see explanation
Step-by-step explanation:
The perimeter is the sum of the measures of the 3 sides.
Sum the sides and equate to 75, that is
2x - 9 + 3x + 4 + 2x + 3 = 75, that is
7x - 2 = 75 ( add 2 to both sides )
7x = 77 ( divide both sides by 7 )
x = 11
Thus
AB = 2x - 9 = 2(11) - 9 = 22 - 9 = 13 m
BC = 3x + 4 = 3(11) + 4 = 33 + 4 = 37 m
AC = 2x + 3 = 2(11) + 3 = 22 + 3 = 25 m
Answer:
x=11
Side lengths:
AB=13
AC=25
BC=37
Step-by-step explanation:
We can create an equation based off of the given information. Then, we simplify the equation to solve.
[tex](2x+3)+(3x+4)+(2x-9)=75\\(2x+3x)+(3+4)+(2x-9)=75\\(5x+7)+(2x-9)=75\\(5x+2x)+(7-9)=75\\7x-2=75\\7x=77\\x=11[/tex]
Then, we insert 11 for x, and evaluate the expressions for the side lengths.
[tex]AB=2x-9=2*11-9=22-9=13[/tex]
[tex]AC=2x+3=2*11+3=22+3=25[/tex]
[tex]BC=3x+4=3*11+4=33+4=37[/tex]
Finally, we check.
13+25+37 is 75, so this should be correct.
Jerry and Steve each had 24 candy bars to sell. Jerry sold 50% of his candy bars.
Steve sold of his candy bars. What fraction of the total candy bars did Jerry and
Steve sell together?
a . 1/3
b . 1/6
c . 2/3
d . 5/6
Answer:
C. 2/3
Step-by-step explanation:
50% of 24 is 12, which makes the fraction of what they sold together I believe is C? I'm sorry if I'm wrong I'm just trying to help.
how far does a train go in 100 minutes
A mug contains 20 fluid ounces of coffee.
How many pints of coffee does the mug contain?
Enter your answer as a decimal in the box.
Answer:
1.25 pints
Step-by-step explanation:
gallon king!!!
1 gallon king has 4 queens (4 quarts)
1 queen (quart) has a 2 princes (pints)
1 prince has 2 cats (cups)
one cup has 8 oz
put it all together:
2 and 1/2 cups
2 cups = 1 pint
1 pint and 1/2 cup
1/2 cup is 1/4 of a pint
sooo... it's 1.25 pints!
