Use integer rules to evaluate: 85 + (-96) *
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{ - 11}}}}}[/tex]
Step-by-step explanation:
[tex] \sf{85 + ( - 96)}[/tex]
Multiplying positive integer and negative integer gives a negative integer i.e ( + ) × ( - ) = ( - )
[tex] \longrightarrow{ \sf{85 - 96}}[/tex]
The negative and positive integers are always subtracted but posses the sign of the bigger integer
[tex] \longrightarrow{ \sf{ - 11}}[/tex]
Hope I helped!
Best regards! : D
hello. I hope your day was fine and have some difficulties in the three question I just took a picture of please help me
Which factor is greater 2/5 or 2/3 how can you tell which fraction is larger (looking for the explanation )
Answer:2/3
Step-by-step explanation The fractions 2/3 and 2/5 have the same numerator. The denominator 3 in the fraction 2/3 means that the unit has less parts, making the parts larger. Therefore, 2/3 is larger than 2/5 . The larger the denominator the smaller the fraction.
(3x2 + 9x + 6) - (8x2 + 3x - 10) + (2x + 4)(3x - 7)
Answer:
Let's simplify step-by-step.
3x2+9x+6−(8x2+3x−10)+(2x+4)(3x−7)
Distribute:
=3x2+9x+6+−8x2+−3x+10+(2x)(3x)+(2x)(−7)+(4)(3x)+(4)(−7)
=3x2+9x+6+−8x2+−3x+10+6x2+−14x+12x+−28
Combine Like Terms:
=3x2+9x+6+−8x2+−3x+10+6x2+−14x+12x+−28
=(3x2+−8x2+6x2)+(9x+−3x+−14x+12x)+(6+10+−28)
=x2+4x+−12
Answer:
=x2+4x−12
For f(x)= 1/x^2-3
find (3)
find (2+h)
Answer:
idk man im srry
Step-by-step explanation:
Answer:
2\21%5
Step-by-step explanation:
Vxvshbxl
What is the distance between the points (-3,-2) and (-3,6)?
answer : ??????
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{8 \: units}}}}}[/tex]
Step-by-step explanation:
Let the points be A and B
Let A ( - 3 , -2 ) be ( x₁ , y₁ ) and B ( -3 , 6 ) be ( x₂ , y₂ )
Finding the distance between these points
[tex] \boxed{ \sf{distance = \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{ \sqrt{ {( - 3 - ( - 3))}^{2} + {( 6 - ( - 2))}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{ \sqrt{ {( - 3 + 3)}^{2} + {(6 + 2)}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{ \sqrt{ {(0)}^{2} + {(8) }^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{ \sqrt{0 + 64}}} [/tex]
[tex] \longrightarrow{ \sf{ \sqrt{64}}} [/tex]
[tex] \longrightarrow{ \sf{ \sqrt{ {8}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{8 \: \: units}}[/tex]
Hope I helped!
Best regards! :D
Please Help I WILL MARK YOU BRAINLIEST.SHOW YOUR WORK PLEASE
Answer:
3⅞ is the answer to the question.
Step-by-step explanation:
The ten lightest tomatoes are in ¼, ⅜, ½, ⅝ and ⅞.
In ¼, there are 3 tomatoes, so that would be “¼×3=¾”.
In ⅜, there are 2 tomatoes, so that would be “⅜×2=¾”.
In ½, there are 3 tomatoes, so it would be “½×3=3/2”.
In ⅝, there is 1 tomato, so it would be “⅝×1=⅝”.
In ⅞, there is 1 tomato, so that would be “⅞×1=⅞”.
Now add all together:
¾ + ¾ + 3/2 + ⅝ + ⅞
= 5+5+7+6+8/8
= 31/8
= 3⅞
Evaluate 8 - 12/2 + 3.
A. 1
B.-1
C.4
D.5
Answer:
5
Step-by-step explanation:
8 - 12/2 + 3
Using PEMDAS, Divide first
8 - 6 + 3
Then add and subtract from left to right
2+3
5
Janice’s mother gave her a ten dollar bill to buy five pounds each of bananas and apples at the grocery store. When she got there, she found that bananas were 80¢ per pound and apples were $1.40 per pound. Did Janice’s mother give her enough money? If so, should she receive any change? If not, how much more money does she need? Show all of your work.
Can someone please help I’m stuck on this one
Answer:
the second one
Step-by-step explanation:
if the two given angles are the same, that means there is the same distance between their lines.
cbd is one angle, being shared by both of the points in the answer, does this make sense?
What is the solution to this equation?
−4m+7=−5
Enter your answer in the box.
If u can answer these please do
Answer:
1) 8.5x10^8
2) 5.3x10^-3
3) 9.95x10^12
Step-by-step explanation:
Since they have the same exponents, you just add or subtract and leave the rest the same.
1) 8.5x10^8
2) 5.3x10^-3
3) 9.95x10^12
Answer:
1. 850,000,000
2. 53/100 OR 0.0053
3. 9, 950, 000, 000, 000
Step-by-step explanation:
the end points of a diameter of a circle are A(3,1) and B(8,13). Find the area of the circle in terms of X
Answer:
I think it's 4.52. Only if that's one of the options I guess. Good luck!
Answer:
(25/4)∏ or (6 1/4)∏
Step-by-step explanation:
Subtract 1 + ( - 1 ) - ( - 3 ). Hint: Add the first two numbers, then subtract the -3 from the result of that addition
Answer:
Add 3. Double that. Subtract 4. Cut that in half. Subtract your original number. Your result is 1!
Step-by-step explanation:
I'm guessing, Hope its right.
9. Express 0.00419 in standard form.
Step-by-step explanation:
0.00419 = 4.19 * 10^-3.
Is the following relation a function?
A. Yes
B. No
(a) An angle measures 83°. What is the measure of its supplement?
(b) An angle measures 65°. What is the measure of its complement?
I Need help on #7 ASAP!
Answer:
B.) 24
Step-by-step explanation:
1/3 of 48 is 16. 48-16=32. 1/2 (remaining tickets) of 32 is 16. 16+8 (tickets won)=24.
B.) 24
Hope this helps.
1. Write a function rule that produces an output of 7 for an input of 1.5. f(x) = 5.5 2. Find the domain and range of the relation below and write them in inequality, set, and interval notation. Determine whether each relation is a function. Domain Range: Inequality:___________________________ Inequality:_______________________________ Set: 0, 2, 0________________________________________ Set:-2, 0, 2_________________________________ Interval:______________________________ Interval:__________________________________ Is it a function? No____________________
Answer:
X+5.5
Domain Range
Inequality:(0,2) Inequality:(0,2)
Set: D=x>0 Set: R=x>0
Interval: (0,2) Interval: (0,2)
Function: No
Step-by-step explanation:
i did the math
Imani scored in the 70th percentile of her class on the latest math exam. What does this mean in relation to the data set, and what did she score on the exam? (5 points) {35, 42, 56, 68, 69, 70, 72, 77, 78, 78, 82, 85, 87, 88, 90, 93, 94, 96, 96, 99} a. Imani scored as well as or better than 70% of her classmates, with a score of 88. b. Imani scored worse than 70% of her classmates, with a score of 72. c. Imani scored as well as or better than 70% of her classmates, with a score of 72. d. Imani scored worse than 70% of her classmates, with a score of 88.
Answer:
a. Imani scored as well as or better than 70% of her classmates, with a score of 88.
Step-by-step explanation:
ARRANGE DATA LEAST TO GREATEST
(p/100)*n
(70/100)*20=14
14th position is 88
help asap plsssssss
Answer:
B.) Associative Property of Addition
Step-by-step explanation:
This is because none of the numbers change places the only things that move are the parenthesis which correspond with the associative property.
The spill covered 11,000 square miles of ocean. The oil spread out in a circular pattern and the radius increased by 0.10mph. Use pi = 3.14 At this rate how many hours did it take for the oil to cover the area?
Answer:
3.14 times 0.10. comes out to be 31.4 .
Step-by-step explanation:
Kaylee and her friend went to lunch at their favorite Chinese restaurant. The bill came to $26.58. If they split the bill evenly, how much did Kaylee pay for lunch?
Answer:
the amount Kaylee pays is $13.29
How do you find the point slope form for the points (2,7) and (-1,9)?
Answer:
y = -2/3 x + 25/3
Step-by-step explanation:
The slope = (y_2 - y_1) / (x_2 - x_1) = (9 - 7) / (-1 - 2) = -2/3.
Our equation needs to be in y = mx + b form.
We can plug in (2, 7) as our (x, y) and find b:
7 = -2/3 (2) + b
b = 7 + 4/3 = 25 / 3.
Therefore, our equation is y = -2/3 x + 25/3
Use the Equation(in the picture) and plug in your variables to find m(slope)
[tex]\frac{9-7}{-1-2} = \frac{-2}{3} = -0.67[/tex]
If a = 3 what is the value of b in the equation 2a+b=13? And can you explain?
Answer:
b=7
Step-by-step explanation:
Plug 3 into a since a=3.
2(3)+b=13
Then solve for 2(3)
6+b=13
Now isolate the b, so move the 6 to the other side. (Basically subtract 6 from both sides)
b=13-6
b=7
A square patio has an area of 203 square feet. How long is each side of the patio to the nearest 0.05?
Answer:
14.25
Step-by-step explanation:
14.25^2=203
14 mm
10 mm
cubic millimeters
Answer:
140 cubic millimeters
Step-by-step explanation:
To get the area you multiply 14 by 10.
9.8 < 20 – 9.8t < 20
Answer:
0 < t < 1.04 or t ∈ (0, 1.04)
Step-by-step explanation:
Solving in steps:
9.8 < 20 – 9.8t < 20 9.8 - 20 < -9.8t < 20 - 20 ⇒ subtract 20 from all sides-10.2 < -9.8t < 0 ⇒ divide all sides by -9.8, this changes inequality signs to reverse0< t < 10.2/9.80 < t < 1.04 or t ∈ (0, 1.04)can anybody help me with this problem 324 divided by 2,456?
Answer:
[tex]0.13192182[/tex]
Step-by-step explanation:
[tex]324/2456[/tex]
To solve, divide.
[tex]324/2456[/tex]
This equals:
[tex]0.13192182[/tex]
Hope this helps!
beef hope me I need you to answer the question. What is n * 54 - 688-20 =???³
Answer:n= 1/3d - 2/3m
Step-by-step explanation:
d=2m+3n
Step 1: Flip the equation.
2m+3n=d
Step 2: Add -2m to both sides.
2m+3n+−2m=d+−2m
3n=d−2m
Step 3: Divide both sides by 3.
3n/3 = d-2m/3
Therefore
n= 1/3d - 2/3m
Hope this helps!
Plz name brainliest if possible.
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Answer:
n = d - 2m
3*
Step-by-step explanation:
First we want to get n alone on one side, so we should subtract 2m from both side;
d = 2m + 3n
3n = d - 2m
Now to get n by itself, we need to divide by 3 from both sides;
3n = d - 2m
n = d - 2m
3*
*Pretend there is a fraction bar between d - 2m and 3
Step-by-step explanation:
