Answer:
rectangle are congruent because opposite sides of rectangle are equal. We also know that diagonals of rectangle bisect each other
Use distributive property to solve the problem
6 (3m + 2) + m
Why are tenths, fifths, fourths, and halves easy
to express as percent?
what must you do with an inequality symbol if you divide or multiply both sides by a negative number?
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.
Can someone help me please
pleased help me! I need the question it due today.
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
I would appreciate it please I need help
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.
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?
Answer
its B
Step-by-step explanation:
Answer:
43.96 2 cm2
Step-by-step explanation:
HELP ME PLEASE! I need this !
Answer:
Step-by-step explanation:
[tex](3x+7)8x^2\\ \\ 3x(8x^2)+7(8x^2)\\ \\ 24x^3+56x^2[/tex]
2(3x+4y+5z) + 4(x-y)
Answer:
10x+4y+10z Hope I helped? :')
Steps for answer!
1. Expand by distributing terms.
6x+8y+10z+4(x-y)
2. Expand by distributing terms.
6x+8y+10z+4x-4y
3. Collect like terms.
(6x+4x)+(8y-4y)+10z
4. Simplify.
10x+4y+10z
HELP ASAP IM CONFUsed!!! Thanks!!!
How do I solve this question?
Answer:
The correct answer is given by option a.
Step-by-step explanation:
Rational roots theorem:
In the rational roots theorem, we take the leading coefficient(which multiplies the term of x with the highest exponent) and the independent term(which does not multiply any value of x).
The possible roots have the format p/q, in which p are the factors of the independent term, and q are the factors of the leading coefficient.
In this question:
Leading coefficient: 3
Independent term: 15
Factors of the independent term: {1, 3, 5, 15} -> p
Factors of the leading coefficient: {1,3} -> q
Possible roots:
All possible values, positive or negative, in which p is divided by q. So
[tex]\pm \frac{1}{1}, \pm \frac{1}{3}, \pm \frac{3}{1}, \pm \frac{3}{3}, \pm \frac{5}{1}, \pm \frac{5}{3}, \pm \frac{15}{1}, \pm \frac{15}{3}[/tex]
So, without the repeated terms, they are:
[tex]\pm \frac{1}{3}, \pm \frac{5}{3}, \pm 1, \pm 3, \pm 5, \pm 15[/tex]
The correct answer is given by option a.
help—————————————————
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.
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
Answer:
62.4
Step-by-step explanation:
Solve this problem 3/4 - (-2/5)=
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
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?
Answer:
plz can someone give me the asnwer
Step-by-step explanation:
plz
A tv sells for $300 and is marked down 30%. What is the amount of
the discount and the sale price
Answer:
the amount of discount is $210
Step-by-step explanation:
30(.30)
90
90 is 30% of 300
subtract:
300-30= 210
Answer:$210
Step-by-step explanation:
Does a hexagon contain rays
Answer:
It has line segments, no rays though
Step-by-step explanation:
Answer: No,
Step-by-step explanation:
it contains line segments, not rays.
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
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
Find the value of
25 - 4g when g = -3
Answer:
37
Step-by-step explanation:
25-4g
25-4(-3)=37
Answer:
the answer is 13
Step-by-step explanation:
Plug g in
24-4×-3
PEMDAS
4×-3=-12
25-12=13
A line's y -intercept is 10,and its slope is 9 . What is its equation in slope-intercept form?
Answer:
y = 9x + 10
Step-by-step explanation:
y = mx + b
Here, m is slope and b is y-intercept
y = 9x + 10
Hey someone pls help the girl out
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
which fraction is equevleint to 5/7
Answer:
10/14
Step-by-step explanation:
Answer: 10/14
Step-by-step explanation:
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
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
find the circumference of the circle below use 3.14 for
Answer:
31.4
Step-by-step explanation:
R= 5
2 x 3.14 x 5= 31.4
Helpppppp meeeeeeeeee
Answer:
The temperature needs to rise 1.5 degree C to reach 0 degree C.
Step-by-step explanation:
-1.5+1.5=0
Before a renovation, a movie theater had 138 seats. After the renovation, the theater has 173 seats. What is the approximate percentage increase of the number of seats in the theater? If necessary, round to the nearest tenth of a pe
Answer:
17%
Step-by-step explanation:
solve for x
solve for x
solve for x
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 is the value of 4.112-8
It the end of the day l need this last one
What quadrilateral's diagonals are perpendicular and they bisect each other?
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.