Answer:
The Answer Is C
Answer:
CHOICE C.Step-by-step explanation:
They are not like terms, so they can't be added up.
Phil has drawn some house plans in which the lounge room will be 9.5 m long when it is built. This length has been drawn as 19cm on the house plan. What scale did Phil use for his house plans?
Answer:
1:50 scale
Step-by-step explanation:
9.5m * 100 = 950cm
950/19 = 50
PLZ HELP WILL GIVE BRAINLIEST
Answer:
A. Yes
B. No
C. Yes
Step-by-step explanation:
A. 90 divided by -9 equals -10. So -10+10=0
B. -10 times -9 equals 90. 90+90=180
C. -90 dived by 9 equals -10. Subtracting a negative number is equal to adding it so -10 - (-10) = 0
Help me on this please
Answer:
a) 0.6
b) 0.73
c) 7/8
Step-by-step explanation:
a) 0.6 repeating
b) 0.73
c) 7/8 (0.875)
Danny is selling cornhole boards to raise money for a local charity. He rents a booth at the state fair for $250. He sells the boards for $45. It costs him $20 to make each board. How many boards must Danny sell to break even for the cost of renting a booth?
Answer:
10
Step-by-step explanation: because if you get 45$ for breaking 1 and lose 20$ for paying for it you will just get 25$ for breaking each board
A kitchen wall tile is shaped like a parallelogram. The base of the tile is two times the height of the tile. The height of the tile is 2 in. The length of the other side of the tile is 3 in. What is the area of the tile?
Answer:
Area = 10 in
Step-by-step explanation:
Base=4 in , Height=2 in , Other Side = 3 in.
Height x Other Side + Base
2 x 3 + 4
2 x 3 = 6 + 4 = 10
Why can you not combine the 8a2 and 8a?
Answer:
you can't add or subtract numbers that don't have the same variable or the same exponent
Answer:
You cannot combine the terms [tex]8a^2[/tex] and [tex]8a[/tex] because they are not like terms, which are terms that consist of both the same power, and the same variable. Seen with the two terms given, they both share the same variable ([tex]a[/tex]), but not the same power ([tex]2[/tex]).
Storm Center 7 was tracking a cold front approaching Cedarburg. Before it rolled in, the temperature was – 7°F. Then, the temperature decreased by 9°F.
Answer:
The tempature is now -16 F
Subtract. -7 - -9 = -16.
Hope this helps.
Answer:
-16
Step-by-step explanation:
Briefly explain how to convert a fraction to its decimal
form.
Answer:
you just divide
Step-by-step explanation:
Just divide the top of the fraction by the bottom, and read off the answer!
Answer: So what my teacher always told me to do was act like a fraction was a tree. The tree always falls to the left which then outs the fraction as a division problem. You solve the division problem
Step-by-step explanation:
Ok so for example, lets use [tex]\frac{1}{2}[/tex]. Drawing it as a tree it then falls to the left. Therefore it becomes 1 ÷ 2. So 2 can not go into one therefore you need to put a decimal point at the top and add a zero behind the 1 under the bar. The 1 then becomes a 10, therefore 2 can go into 10 5 times. However the answer is not 5. You have to remember to bring the decimal point that you placed before the 5. In conclusion hte answer is .5 . This may be confusing because I am not able to include any photos but hopefully you'll get the point.
15 points+ brainliest! please help
Answer: move right 4, move up 4
Step-by-step explanation:
a line is an undentified term because it
5+5=
9+3=
20+15=
25+38=
5+1/5x=-1 plz find the answer
Answer:
X= -6/5
Step-by-step explanation:
Multiply to remove the variable from the denominator.
Hope this helps.
Answer:
Step-by-step explanation:
x/5 + 5 = -1
x/5 = -6
x= -30
what is the primed factored root for 12
Answer:
122 = 144
or
√12 = 3.464
10 times 1200000000000000
Answer:
1.2e+16
hope it helps :)
Levar is four years older than Danny. Together, their ages add up to 60 . Write an equation to find how old Danny is , using ? To represent his age.
Answer:
2x+4=60
Step-by-step explanation:
let X represent Danny's age.
and X+4 represent Levar's age since he's 4 years older than Danny we add 4.
subtract 4 from both sides and then divide by 2 and Danny's age is 28 and Levar is 32
The area of Gateway National Recreation is about twenty-six thousand, six hundred and sixty-three hundredths. Which shows this number in standard form?
Answer:
B. 26,606.63
Step-by-step explanation:
The area of Gateway National Recreation Area is about twenty-six thousand, six hundred six and sixty-three hundredths. Which shows this number in standard form? A. 26,606.3 B. 26,606.63
C. 26,660.63 D. 26,666.3
Solution
Break down and writing in numerals of twenty-six thousand, six hundred six and sixty-three hundredths.
Twenty six thousand = 26,000
Six hundred six = 606
Sixty - three hundredth = 0.63
Adding
26,000 + 606 + 0.63
We have
26,606.63
The correct answer is B
16x + 27
14x – 45
25x
Find the missing fraction.
3
2
3
Which of the following statements contain a variable? Check all that apply.
A. The length of the rope.
B. She arrived at 2 o'clock.
C. Half the height of the building.
D. There are 12 inches in a foot.
Answer:
A and C
Step-by-step explanation:
Took the test :/
An aquarium is shaped like a right rectangular prism. The aquarium has a height of 14 inches, a width of 8 inches, and a length of 24 inches.
What is the volume of the aquarium?
Determine which of the following statements about rigid transformations is false.
Question 5 options:
In a translation, the segments joining points of the pre-image and their images are perpendicular.
In a reflection, the segments joining points of the pre-image and their images are perpendicular to the line of reflection.
In a rotation, the points of the pre-image are always the same distance away from the center of rotation as the corresponding points of the image.
In a reflection, the points of the pre-image are always the same distance away from the line of reflection as the corresponding points of the image.
Answer:
The false statement about rigid transformation is;
In a translation, the segments joining points of the pre-image and their images are perpendicular
Step-by-step explanation:
The direction of a rigid transformation involving a translation can vary from changes in the values of one of the two coordinates of the vertex points in the figure with the same change value for all the vertices or
The translation can also be made by changing the values of both coordinates of the vertex each coordinate having equal value of change which may be different from the value of change of the other coordinate, maintaining the size of the figure.
In the second case, the translation can be in other directions other than vertical or horizontal, such that, the segments joining the points of the pre-image with the corresponding point on the image are parallel.
The false statement about rigid transformation is;
In a translation, the segments joining points of the pre-image and their images are perpendicular
The direction of rigid transformation:It includes a translation that could be varied from changes in the values of one of the two coordinates of the vertex points having the same change value for all the vertices. The translation could also be made via changing the values of both coordinates of the vertex every coordinate that contains the equal value of change.
Learn more about direction here: https://brainly.com/question/21610275
14. The measures of two complementary angles are 12x-9 and 8x+14. Find the
measures of the angles.
Step-by-step explanation:
Since they are complementry angles :
(12x-9) + (8x + 14) = 90°
20x + 5 = 90°
X = 4.25 °
Angles are 42° and 48°.
what is x for 3x-1-1=5x-(-x+3)
Which describes the graph of y= -x^2 +4
Answer:
0,4
Step-by-step explanation:
Answer:
a ‘V’ shaped graph with vertex at (2, 4), which opens up
i did the test it's rightt
Step-by-step explanation:
Evaluate |c2 + b2|, given a = 5, b = -3, and c = -2.
Answer:
10
Step-by-step explanation:
This is the answer because:
1) First, insert all the numbers into the expression
Expression: I -2(2) + -3(2) I
2) Next, do -2 x 2 and -3 x 2
-2 x 2 = -4
-3 x 2 = -6
3) Then, do -4 + -6
-4 + -6 = -10
4) Finally, the absolute value of -10 is 10
Therefore the answer is 10
Hope this helps!
Find the Distance between the points (-6,5)and(8, -3)
Answer:
[tex]d=16.1245[/tex]
Step-by-step explanation:
Distance Formula: [tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Simply plug in your 2 coordinates into the formula to find distance d:
[tex]d=\sqrt{(8-(-6))^2+(-3-5)^2}[/tex]
[tex]d=\sqrt{(8+6)^2+(-8)^2}[/tex]
[tex]d=\sqrt{(14)^2+64}[/tex]
[tex]d=\sqrt{196+64}[/tex]
[tex]d=\sqrt{260}[/tex]
[tex]d=16.1245[/tex]
Find the approximate side length of a square game board with an area of 161 in?
is 4.5 times 10 to the negative 12th power in scientific notation
Answer:0.0000000000045
Step-by-step explanation:
move decimal to left 12 times , left since its negative
HELP TRUE OR FALSE 25 POINTS!!
Answer:
False because the A does not have a dot on it.
hey, can someone plz help me.
Answer:
3, -1
Step-by-step explanation:
Answer:
(-3, 1)
Step-by-step explanation:
Use the midpoint formula: ([tex]\frac{x1+x2}{2} ,\frac{y1+y2}{2}[/tex]) x1=2, x2=4 and y1=5 y2=-7