Answers
Answer:
the answer is -4
Step-by-step explanation:
Related Questions
what must you do with an inequality symbol if you divide or multiply both sides by a negative number?
Answers
When you multiply or divide both sides of an inequality by a negative, you must switch the direction of the inequality sign. Please give this idea of your full attention. Even the most advanced algebra students will sometimes forget to switch the direction of the inequality sign when multiplying or dividing both sides of an inequality by a negative.
A line's y -intercept is 10,and its slope is 9 . What is its equation in slope-intercept form?
Answers
Answer:
y = 9x + 10
Step-by-step explanation:
y = mx + b
Here, m is slope and b is y-intercept
y = 9x + 10
what is the value of 4.112-8
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help—————————————————
Answers
Answer:
False
Step-by-step explanation:
The range of the function is the set of all possible y values, in our case that would be {5, 6, 8, 13}, there for the range of the function is not {2, 4, 5, 6}, therefore the statement is false.
solve for x
solve for x
solve for x
Answers
Answer:
4x+12=120°
X=12-4=120°
X=8=120
X=120/8
X=15
Answer:
Step-by-step explanation:
4x + 12 =
-12 = -12
4x = -12
/4 /4
x = -3
What quadrilateral's diagonals are perpendicular and they bisect each other?
Answers
Answer:
Rhombus
Step-by-step explanation:
The diagonals of Rhombus bisect each other and form 4 right triangles. Since they are right triangles, they measure 90 degrees so the diagonals are perpendicular.
Use the ruler provided to measure the radius of the circle to the nearest centimeter.
Which measurement is closest to the area of the circle in square centimeters?
Answers
Answer
its B
Step-by-step explanation:
Answer:
43.96 2 cm2
Step-by-step explanation:
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Answers
f(x) = x^5 +x^3+2x^2-12x +8
Answers
Answer:
35 is the answer to this problem
Step-by-step explanation:
It the end of the day l need this last one
Answers
Hey someone pls help the girl out
Answers
Answer:
because one i one is higher than the other, if you look at it
Answer:
Larger
Step-by-step explanation: 6/5= 1.2 so 1.2 would be diametrically larger
can someone help please!
Answers
Answer:(6, 5)
Give me brainliest
Solve this problem 3/4 - (-2/5)=
Answers
Answer:
23/20
Step-by-step explanation:
To subtract the fraction, find LCD and combine.
Answer:
1.15 is the answer ababbasba they making me type so much but the answer is 1.15
Why are tenths, fifths, fourths, and halves easy
to express as percent?
Answers
3≤7+g
Do not understand, anything will help, thanks!
Answers
Raheem's entire workout consisted of 15 minutes of warm-up exercises, 30 minutes of lifting weights,and 45 minutes on the treadmill.What is the ratio of the number of minutes he lifted weights to the total number of minutes of his entire workout? a. 1:1. b. 1:3. c.1:9. d.3:10
Answers
Answer:
b
Step-by-step explanation:
Time taken for the total workout = 15 + 30 + 45 = 90 minutes
Time taken for lifting weight : total time = 30 : 90
= 1 : 3
which fraction is equevleint to 5/7
Answers
Answer:
10/14
Step-by-step explanation:
Answer: 10/14
Step-by-step explanation:
Sophie found the volume of the figure below by using the steps shown.
A rectangular prism with a length of 28 millimeters, width of 21 millimeters, and height of 4 millimeters. A rectangular pyramid with a base of 28 millimeters by 21 millimeters and height of 26 millimeters.
Total Volume = B h + one-third B h = 4 (21) (28) + one-third (21) (28) (30) = 2,352 + 5,880 = 8,232 cubic millimeters.
What mistake, if any, did Sophie make?
Sophie determined the volume correctly.
Sophie used the wrong formula for the total volume.
Sophie used the wrong height for the pyramid.
Sophie did not apply the order of operatio
Answers
Answer:
(C) Sophie used the wrong height for the pyramid.
Step-by-step explanation:
she should have subtracted 4 from 30 because that was apart of the prism
The total volume is 7448 cubic millimeters. Sophie has made mistake in copying height of pyramid.
What is the volume?Volume is the measure of the capacity that an object holds.
Formula to find the volume of the object is Volume = Area of a base × Height.
Given that, a rectangular prism with a length of 28 millimeters, width of 21 millimeters, and height of 4 millimeters.
Volume of rectangular prism = Length×Width×Height
= 28×21×4
= 2352 cubic millimeters
A rectangular pyramid with a base of 28 millimeters by 21 millimeters and height of 26 millimeters.
Volume of a rectangular pyramid = (lwh)/3
= (28×21×26)/3
= 15288/3
= 5096 cubic millimeters
Total volume = 2352+5096
= 7448 cubic millimeters
Hence, Sophie has made mistake in copying height of pyramid.
To learn more about the volume visit:
https://brainly.com/question/13338592.
#SPJ3
What’s the answer please
Answers
pleased help me! I need the question it due today.
Answers
Answer:
7. -21-15g
8. x+3y+7
Step-by-step explanation:
use multiplication for number 7
number 8 is just rearranging the numbers
number 9 is confusing since i don't know if it's a point or another symbol
HELP ME PLEASE! I need this !
Answers
Answer:
Step-by-step explanation:
[tex](3x+7)8x^2\\ \\ 3x(8x^2)+7(8x^2)\\ \\ 24x^3+56x^2[/tex]
Does a hexagon contain rays
Answers
Answer:
It has line segments, no rays though
Step-by-step explanation:
Answer: No,
Step-by-step explanation:
it contains line segments, not rays.
HELP ASAP IM CONFUsed!!! Thanks!!!
Answers
I would appreciate it please I need help
Answers
Answer:
B. n + 9
Step-by-step explanation:
Given:
n² + 3n - 54
Let's factorize
n² + 9n - 6n - 54
n(n + 9) -6(n + 9)
(n - 6)(n + 9)
Therefore, out if the options given, n + 9 is the expression of the factor of n² + 3n - 54.
What is the surface area of the pyramid formed from the net shown here? The triangles are equilateral, and each triangle has a height of 5.2 centimeters. Write your answer rounded to one decimal point and with the correct unit. the base is 6 cm
Answers
Answer:
62.4
Step-by-step explanation:
Use distributive property to solve the problem
6 (3m + 2) + m
Answers
2) Add the remaining m.
19m+12
ANSWER: 19m+12
Hope this helped :)
Use the Zero Product Property to solve the equation.
(3y − 9)(12y + 2) = 0
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Answer:
Exact form would be like this, y=3, -1/6
Decimal form would be like this, y=3, -0.16666666666666666666666 and keep adding 6's.
Step-by-step explanation:All you do is isolate the variable by dividing each side by factors that don't contain the variable. Sorry I took so long I'm trying to answer multiple problems at once. Hope this helps you out. : )
Brandon’s family is having pizza for dinner tonight. Before knowing he would have to share with the rest of his family, Brandon cut a piece for himself as shown by the diagram. Both of his parents, his sister, and his two brothers will now equally share the remaining pizza. What is the approximate area each one receives?
Answers
Answer:
plz can someone give me the asnwer
Step-by-step explanation:
plz
A tree measured 12 1/2 feet tall. Over the next 5 1/2 years it grew to be 51 feet tall. During the 5 1/2 years, what was the average yearly growth rate of the tree?
Answers
Answer:
7 feet
Step-by-step explanation:
Let's find how many feet did the tree gain during 5 1/2 years:
51 - 12.5 = 38.5
Now devide this number by 5 1/2 to find average length tree gained yearly:
38,5 / 5.5 = 7
find the circumference of the circle below use 3.14 for
Answers
Answer:
31.4
Step-by-step explanation:
R= 5
2 x 3.14 x 5= 31.4