Answer:
150
Step-by-step explanation:
80 / 2 = 4. 4 * 5 = 200. 200 / 4 = 50. 50 * 3 = 150
Please help I’m in the middle of a math test and I’m very confused
Answer:
2
Step-by-step explanation:
in my opinion with out (0,0) there is no others
Rewrite the sum of 30 and 42 by factoring out of the greatest common factor
Answer:
12
Step-by-step explanation:
Factors of 30: 1,2,3,5,(6),10,15,30
Factors of 42: 1,2,3,(6),7,14,21,42
30 divided by 6, 42 divided by 6
(5) + (7)= 12
Please help! Write an equation, then solve for x!
Alaya will paint the outside of a box with three different colors. Decide how she could paint the box. What is the total area that each color will cover?
Answer:
Decide how she could paint the box. Paint 2 sides of the box the same color.
What is the total area that each color will cover? The total area would be 2 sides of the box sides per color.
Step-by-step explanation:
The box has 6 sides. If Alaya will pain the box with 3 different colors...
6÷3=2
can u help me find the surface area for my work
Answer:
258
Step-by-step explanation:
There is a triangle and a parallelogram.
The triangle's area: 1/2 bh is 30
The parallelogram bh is 12*19
add them up and it is 258.
Can you follow me on Brainly?
Thanks!
Answer:
744; 1,206
Step-by-step explanation:
Prism 1:
2(19*13) + 5*12 + 2(5*19)
Multiply all the sides.
494 + 60 + 190 = 744
Prism 2:
2(20*9) + 2(18*20) + 9*14
360 + 720 + 126 = 1,206
Hope this helps (:
Suzanne owns stock worth $2,400. She owes $5,200 in student loans, and $2,500 on a credit car. She owes $1,800 on a car that is worth $8,000. What is Suzanne's net worth in dollars?
Answer:
15,100
Step-by-step explanation:
because 5,200+2,500+8,000+1,800=17,500 which is how much she owes and what she has is 2,400 so 17,500- 2,400= 15,100 so her net worth is 15,100
Help me pleaseee i need helpppp fast!!
Answer:
Awnser #3
Step-by-step explanation:
Justr did it
what is the approximate value of the x-coordinate of the point of the intersection
Can someone Help me please
Answer:
im pretty sure its d because since p is the y axis, and the y axis is always dependent. but i cant really see the graph that well so either c or d.
What is the difference between the amounts of interest Henry and Ingrid paid for their loans
Answer:
When you buy more expensive items or buildings it will raise your intrest so thats the difference look in between the two.
Step-by-step explanation:
Good luck on the rest of the quiz
Simplify:
-3(x – 4) +3(y - 6)
Answer:
Let's simplify step-by-step.
−3(x−4)+3(y−6)
Distribute:
=(−3)(x)+(−3)
(−4)+(3)(y)+(3)(−6)=−3x+12+3y+−18
Combine Like Terms:
=−3x+12+3y+−18=(−3x)+(3y)+( 12+18)=−3x+3y+−6
Answer:
=−3x+3y−6
Can I have a brainliest
Step-by-step explanation:
James has 10 baseballs that each
have 5 signatures on them. James
says he has 45 signatures. Is James
correct? Explain.
Answer:No he is not correct.
Step-by-step explanation:
Since each baseball has signatures on them and he has 10 of them we have to multiply 10 by 5 and we get 50 not 45.So he had 50 signatures in total therefore is not correct.
Write the word sentence as an inequality.
the quotient of a number y and -3.6 is less then 6.5
Answer:
{y : -3.6 <6.5}
Step-by-step explanation:
is it correct
a2 = -8 and a5 = -512
Find a10
Answer:
The value of a₁₀ is -1352
Step-by-step explanation:
a₂ = -8
a₅ = -512
Now,
a₂ = -8 can be written as
a + d = -8 ...(1) and
a₅ = -512 can be written as
a + 4d = -512 ...(2)
Now, from equation (2) we get,
a + 4d = - 512
a + d + 3d = - 512
(-8) + 3d = - 512 (.°. a + d = -8)
3d = - 512 + 8
3d = - 504
d = - 504 ÷ 3
d = - 168
Now, for the value of a put the value of d = -168 in equation (1)
a + d = -8
a + (-168) = -8
a - 168 = -8
a = 168 - 8
a = 160
Now, For a₁₀
a₁₀ = a + 9d
a₁₀ = 160 + 9(-168)
a₁₀ = 160 - 1512
a₁₀ = -1352
Thus, The value of a₁₀ is -1352
-TheUnknownScientist
Can anyone help me with this math equation?
Answer:
if the X is a multiplication then 1.8 would be the answer
Step-by-step explanation:
The apothem of the square 4 in.
Find the radius, perimeter and area
of the square.
Answer:
radius=4/2=2
perimeter =4×side
perimeter =4×4=16 in
area=side²
area=4²
area=16
How do you determine if triangles or any polygons are similar?
For example, all equilateral triangles are similar and all squares are similar. If two polygons are similar, we know the lengths of corresponding sides are proportional. In similar polygons, the ratio of one side of a polygon to the corresponding side of the other is called the scale factor.
Mr. Abras physical education class has six left hand students in it. The student represent 15% of his total number of kids which of the following is the total number of kids that Mr. Abras has in his physical education class.
Answer:
40
Step-by-step explanation:
Please give me BRIANLIEST and THANKS lol <(￣︶￣)>
help me, please answer this question
Answer:
[tex]x = 9[/tex]
[tex]y = 17[/tex]
Step-by-step explanation:
This is a cyclic quadralterial so opposite angles are supplementary.
The x variables add up to 180 so
[tex]11x + 8 + 8x + 1 = 180[/tex]
[tex]19x + 9 = 180[/tex]
[tex]19x = 171[/tex]
[tex]x = 9[/tex]
The y variables add up to 180.
[tex]6y - 4 + 5y - 3 = 180[/tex]
[tex]11y - 7 = 180[/tex]
[tex]11y = 187[/tex]
[tex]y = 17[/tex]
20% of 49 is?
NEED HELP
Answer:
Step-by-step explanation:
20% of 49 = [tex]\frac{20}{100}*49=0.2*49=9.8[/tex]
A.135
B.90
C.2
D.45
PLEASE ANSWER I WILL GIVE YOU BRAINLIEST!!!
Answer:
D
Step-by-step explanation:
(135-90) / (3-2)
Answer:
D:45
Step-by-step explanation:
The correct answer is 45
Evaluate the exponential expression. 14^2
Answer:196
Step-by-step explanation:
Answer:
196
Step-by-step explanation:
Exponential expressions are just a way to write powers in short form. The exponent indicates the number of times the base is used as a factor. So in the case of 32, it can be written as 2 × 2 × 2 × 2 × 2=25, where 2 is the “base” and 5 is the “exponent”. We read this expression as “two to the fifth power”.
find the volume of the prism. 4m 4m 3m 11m
Answer:
22m
Step-by-step explanation:
4+4+3+11
8+3+11
8+14
22
Independent Practice
Which property justifies the step shown in solving this equation?
− y−5=11
−y−5+5=11+5
A.
Multiplication Property of Equality
B.
Addition Property of Equality
C.
Division Property of Equality
D.
Subtraction Property of Equality
Answer:
i dont know
Step-by-step explanation:
which of the following discriminants would show a quadratic has real and rational solutions
200
-196
-200
196
Гу-3х -5
у 3x +1
I need the answer for this
how many thousands = 1,800 tens?
____ thousands = 1,800 tens
Answer:
18000
Step-by-step explanation:
1800 x 10 = 18000
Which expressions are equivalent to 2 ( a + 3 b ) 2(a+3b)? Mark all that apply. A 2a+6b2a+6b B a+(a+6b)a+(a+6b) C 2b+3a2b+3a D a+3ba+3b E 2a+(5+1)b2a+(5+1)b F a2+b5a 2 +b 5 G
Answer:
A. 2a+6b
B. a+(a+6b)
D. a + 3b
E. 2a+(5+1)b
Step-by-step explanation:
Given:
2(a + 3b)
Open parenthesis
= (2a + 6b)
A 2a+6b
B. a+(a+6b)
= a + a + 6b
= 2a + 6b
C 2b+3a
Not equivalent
D. a + 3b
2a + 6b
Divide through by 2
= a + 3b
E. 2a+(5+1)b
= 2a + (6)b
= 2a + 6b
F. a2+b5
Not equivalent
I WILL GIVE BRAINLEST!!!
we want to find the zeros of this polynomial:
p(x)=(x-1)(x+3)(2x+1)
plot all the zeros (x-intercepts) of the polynomial in the interactive graph.
Answer:
Step-by-step explanation:
To find the zeros of this polynomial, set the polynomial equal to zero, and then set each of the factors equal to zero separately. Solve each equation for x:
x - 1 = 0 yields x = 1. The x-intercept is (1, 0).
x + 3 = 0 yields x = -3. The x-intercept is (-3, 0).
2x + 1 = 0 yields x = -1/2 The x-intercept is (-1/2, 0)
Answer:
(- 3, 0), (- 1/2, 0), (1, 0)
Step-by-step explanation:
p(x)=(x-1)(x+3)(2x+1)
Plug p(x) = 0
Therefore,
(x-1)(x+3)(2x+1) = 0
x - 1 = 0 or x + 3 = 0 or 2x + 1 = 0
x = 1 or x = - 3 or x = - 1/2
Hence, (- 3, 0), (- 1/2, 0), (1, 0) are zeroes of the given polynomial
Write an explicit formula for the geometric sequence below and use it to find the 9th term.
256, 64, 16, 4, . . .
Answer:
The explicit formula is;
Tn = 256(1/4)^(n-1)
The 9th term is;
256/65536
Step-by-step explanation:
Mathematically, we have the nth term of a geometric sequence as;
Tn = ar^(n-1)
a is the first term = 256
r is the common ratio = 64/256 = 16/64 = 4/16 = 1/4
So, for the 9th term, we have
T9 = 256(1/4)^(9-1) = 256/65536
The explicit formula is;
Tn = 256(1/4)^(n-1)