Answer:
1 a.) 2t – 2
1 b.) –9z + 4
2 a.) –2v + 3
2 b.) –13k – 9
3 a.) 7w − 2
3 b.) 10s
4 a.) 5
4 b.) –3p + 11
5 a.) –29x + 9
b.) 15v – 60x – 2
a.) 25n + 2
b.) –15n
a.) –71x + 4
b.) –15b
Step-by-step explanation:
NOTE: I am kind of confused about the way this question is formatted, so I tried to answer everything I could decipher.1 a.) –2t + 5t – 2 – t → 2t – 2
1 b.) –5z + 4 – 4z → –9z + 4
2 a.) 8v + 3 – 10v → –2v + 3
2 b.) –6 – 6k – 3 – 7k → –13k – 9
3 a.) –6 – 3w + 4 + 10w → 7w − 2
3 b.) 9s + s → 10s
4 a.) 6 + 8b – 1 – 8b → 5
4 b.) 1p + 6 + 5 – 4p → –3p + 11
5 a.) 4x – 3x + 9 – 6x 5 → –29x + 9
b.) 9v + 6v – 2 – 10x 6 → 15v – 60x – 2
a.) n + 2 – (–4)n 6 → 25n + 2
b.) 6n – 3n 7 → –15n
a.) –4x – 4x + 4 – 9x 7 → –71x + 4
b.) –9b + (–6)b → –15b
How long is pie? And what are all of the numbers of pie.
All I know is that pie is 3.14 I don’t know much more then that
Answer:
pi is infinite. i only know up to 3.14159265358979323846264338327950288419716939937510.
(X+3) (2x-7)=0
please help meee quickly!!!!!!!
Answer:
=-3 ,-3.5
Step-by-step explanation:
Answer:
x = -3, 3.5
Step-by-step explanation:
(x +3) (2x-7) = 0
Solving for x, set each factor to 0
x + 3 = 0, x = -3
2x - 7 = 0, x = 7/2 or 3.5
For each equation, write a story problem represented by the equation. For each equation, state what quantity x represents.
1.5x=6
help plsssssssssshgruffgfieubf3rg;3
A, C, and D, are the correct ones I believe.
Which quotient will be neither positive nor negative?
Answer:
D. It would be D.
Step-by-step explanation:
Because anything divided by zero is zero, and I suppose zero is neither negative nor positive. or vise versa
Simplify & Explain
4a(6) + 3a
Answer:
42a
Step-by-step explanation:
4a(6)+3a
4a+3a= 7a
7a x 6= 42a
I really dont understand please help.
so for 4 5 and 6 find the opposite so 12 the opposite is -12. hope that helps
!!HELPPP!!Drag each label to the correct location on the figure. Not all labels will be used.
Find the missing angle measurements.
Answer:
it is 46 ,101,79,59 starting from left side angle
write a system of equations whose solution is (6,19)
A system of equations whose solution is (6,19) are:
x=6 x=6 y = 19x=6 y = 19x +y = 25x=6 y = 19x +y = 25x - y = -13Discussion:
From the given solution at point (6,19).
The equations are;
x = 6y = 9.From addition; We can have;
x + y = 25From subtraction; we can have;
x - y = -13Read more on equation solution;
https://brainly.com/question/2972832
Super Easy Question LOL
PLEASE ANSWER!!!!
Answer:
i can't see it blocked what does it say
Step-by-step explanation:
Can yall help me out
Question 1 (1 point)
1. An object has a mass of 25g and a volume of 5ml
a
10
b
8
c
5
d
7
Question 2 (1 point)
2. An object has a mass of 30g and a volume of15ml. What is the density?
a
10
b
2
c
3
d
5
Question 3 (1 point)
3. An object has a mass of 200g and a volume of 100ml. What is the density?
a
2
b
4
c
6
d
8
Question 4 (1 point)
4. An object has a mass of 17g and a volume of 2ml. What is the density?
a
2.4
b
2
c
8
d
8.5
Question 5 (1 point)
5. An object has a mass of 20g and a volume of 5ml. What is the density?
a
2
b
4
c
10
d
2.5
Question 6 (1 point)
6. An object has a mass of 75g and a volume of 75ml. What is the density?
a
6
b
1
c
7
d
8
Question 7 (1 point)
7. An object has a volume of 100ml and a mass of 2oo ml. What is the density?
a
0.5
b
1
c
4
d
2.5
Question 8 (1 point)
8. An object has a volume of 5ml and a mass of 650 g. What is the density?
a
110
b
120
c
130
d
200
Question 9 (1 point)
9. An object has a mass of 15g and a volume of 5ml. What is the density?
a
2.5
b
7
c
3
d
2.56
Question 10 (1 point)
10. An object has a mass of 13g and a volume of 2ml. What is the density?
a
6.5
b
3.7
c
4
d
2
Answer:
1. 5
2. 2
3. 2
4. 8.5
5. 4
6. 1
7. 2
8. 130
9.3
10.6.5
Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?
Answer:
x+5=5
x+5-5=5-5
x=0
Step-by-step explanation:
Answer:
x = Anna's age s = Sister's age
x + 5 = s
Step-by-step explanation:
There is really no right answer to this question because it does not have enough information. To find the right answer for the question you would have to either have the sister's age now or you would have to know anna's age. Without this information, all you can answer this question with is an equation.
The equation would be x + 5 = s
Sorry if this is not of much help!
Madeleine earned $36,000 last
year. If the first $16,000 is taxed at 12% and income above that is taxed at 20%, how much does Madeleine owe in tax?
THE FIRST PERSON TO ANSWER WILL GET ALL THE BRAINS!!!
IM A NOOB AT MATH LOL
Answer:
283.90 divided by 17 to get the hourly rate. Which is 16.7. Then you multiply by 20 hours and get 334
Answer $334
Step-by-step explanation:
Answer:334
Step-by-step explanation:
283.90 divided by 17= 16.7x20=334
Can someone help me?
Step-by-step explanation:
1. 1/13 2. 1/26
Does anyone know this??
Please answer. Geometry question
Answer:
[tex]Solution,\\<ACB = <CAF = 90^o [BC ~is~ parallel~ to~ CF~ and ~alternate~ angles]\\In~triangle~ABC,\\<ACB +<ABC+<BAC = 180^o [Sum~of~angles~of~triangle~is~180^o]\\or, 90^o + 28^o +<BAC = 180^o\\or, <BAC = 62^o \\Now,\\<BAC+<AED = <BDE [Sum~of~interior~angles~triangle~is~equal~to~the~exterior~angle]\\or, 62^o+3x = 4x+x\\or, 62^o = 5x-3x\\or, 2x = 62^o\\or, x = 31^o[/tex]
PLEASE HELLLLLLLLLLLLLLLLPPPPPPPPPPPP
Answer:
i thinks its d
Step-by-step explanation:
Answer:
Pretty sure its C
Step-by-step explanation:
The rectangular prism is to be sliced perpendicular to the shaded face and is to pass through point A, perpendicular to the front face. What will the dimensions of the rectangular cross section be?
A rectangular prism. The rectangular base has a length of 4 inches and width of 3 inches. The height of the prism is 6 inches. Point A is at the top of the rectangle with length 6 inches and width 3 inches.
4 inches by 6 inches
4 inches by 3 inches
3 inches by 6 inches
2 inches by 6 inches
Answer:
C: 3 inches by 6 inches
Step-by-step explanation:
Notice that point A is a mid point. If we cut the prism though that point, perpendicular to the shaded face, it means the side of 4 inches will be divide in two equal parts, and the 3-6 inches face won't be cut.
Therefore, the dimensions of the cross section is 3 inches by 6 inches, which are the dimensions of the face that won't be cut, because they don't intersect with point A.
Answer:
person above me is right
Step-by-step explanation:
Write a fraction problem for this number line and indicate the solution. Explain how you know. You can write out the fraction names or use the forward slash (/) on your keyboard to represent the fraction bars.
A number line from zero to one partitioned into sixths. There are three hops beginning at one sixth and ending at four sixths.
Answer:
Step-by-step explanation:
/0/0/ then take the numaratour and add it to indacate 021
The school store sells pencils for $0.30 each, hats for $14.50 each, and binders for $3.20 each. Elena would like to buy 3 pencils, a hat, and 2 binders. She estimated that the cost will be less than $20.
1. Do you agree with her estimate? Explain your reasoning.
2. Estimate the number of pencils could she buy with $5. Explain or show your reasoning
Andrew has 3 grapes. Chris has "q" fewer grapes than Andrew. Write an expression to represent the number of grapes Chris has.
Use "q" as your variable.
Answer:
3 - q
Step-by-step explanation:
Hope this helps!
Answer:
3-q
Step-by-step explanation:
If chris has q less then Andrew there Is no way to figure out exactly so, 3 is Andrew and then Chris has q less so 3-q
Error analysis- MULTIPLY AND DIVIDE DECIMALS
Zoey made a shelf to store her collection of dolls. she used 5 pieces of wood that were 2.15 feet long. how much wood did Zoey use in all to make the shelf?
2.15x5=1075
Zoey used 1,075 feet of wood to make shelves.
identify and explain the error.
show the correct work By an image or do anything to show it
share a strategy. :)
Also if u do all this you'll get brain!!! <3
plz help me plz plz plz asap PLZ PLZ PZL HELLLP
Country Carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. City Carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70. Write an equation and solve to find the number of square yards of carpeting for which the total cost charged by the two companies will be the same.
Answer:
22x + 100 = 25x + 70, 10 yards
Step-by-step explanation:
Set the number of square yards of carpeting as x.
So, the cost of Country Carpets is: 22 * x + 100
And the cost of City Carpets is: 25 * x + 70.
In order for the costs to be the , the equations need to be equal.
22x + 100 = 25x + 70
Subtract 22x from both sides.
100 = 3x + 70
Subtract 70 from both sides.
3x = 30
x = 10
10 square yards
In Harold’s class, there are 7 boys for every 6 girls. Identify three equivalent ratios to compare boys to girls.
Answer:
7:6
14:12
21:18
28:24
Basic geometry RE-Episode 9
Write an equation of the line that is perpendicular to the given line and that passes through the given point.
y = −4x + 2; (−4, −3)
Can someone plz help me!
Answer: 11/20
Step-by-step explanation: it goes up 1/20th every time.
Answer:
hello
Step-by-step explanation:
i think
[tex] \frac{11}{20} [/tex]
hope it helps
have a nice day
bye
PLZ
6. Find the percent of discount for a $38,000 car that is on sale for $33,500. Answer to the nearest percent.
A. 12%
B. 15%
C. 88%
D. 20%
7. During the sale for question # 6, Mr. Lovell notices the great price and purchases two cars for his daughters. What will he pay in total for the two cars, including 8.875% sales tax?
A. $72,946.25
B. $36,473.13
C. $41,372.50
D. $82,745
Answer:
6. A. 12%
7. A. 72,946.25
Step-by-step explanation:
HELPPP ME IM BEGGING UUUUUU
Answer:
Area=6
Step-by-step explanation:
Area= lengthxwidth
the pigpen is not a square so it could be a rectangle or any other shape with four sides. since the pigpen has four equal angles and it's not a square it's a rectangle. one side of the pigpen is three feet long--REMEMBER THAT!!! one foot short of 7 feet is six feet and that is the distance around the pigpen or the perimeterTime to solve
because the perimeter is 6 feet and one of the sides is three feetwe divide 6 by 3 and get two which is our widthwe then multiply 2x3 to get 6