Answer:
44x²y³
Step-by-step explanation:
don't see options for answers but the perimeter would be:
2(3x²y³) + 2(4x²·2y³)
= 6x²·2y³ + 8x²·4y³
= 12x²y³ + 32x²y³
= 44x²y³
the sum of two numbers is 19 and their diffrence is 3
Answer:
8 and 11
Step-by-step explanation:
Students and teachers at a school were asked if they preferred blue, green, red, or yellow. The table shows the results of the survey.
Answer:
A, D, F.
Step-by-step explanation:
Let a be a nonzero rational number. Is rational or irrational? Prove your answer by picking a value for a and simplifying
the expression. Then explain your reasoning.
Answer:
there is no expression to answer this based off of
Step-by-step explanation:
we can't answer an incomplete question sorry try again and maybe then
May I have help to figure out how to do this? It is confusing! :(
Answer:
it should be 80%
Step-by-step explanation:
I hope this helps
The difference of 6 and 4, times p
9 divided by c
2 is subtracted from three-fourths of d
Take away 4 from z
If u can express the following ^^
The length the height of a rectangular prism are 12 feet and 9 feet respectively. Determine the width of the rectangular prism whose surface area is 258 square feet
Answer:
Width = x feet = 1 feet
Step-by-step explanation:
Surface area of a rectangular prism = 2(lw +lh + wh)
Length = 12 feet
Width = x feet
Height = 9 feet
Surface area = 258 square feet
Surface area of a rectangular prism = 2(lw +lh + wh)
258 = 2{(12*x) + (12*9) + (x*9)}
258 = 2(12x + 108 + 9x)
258 = 24x + 216 + 18x
258 - 216 = 24x + 18x
42 = 42x
x = 42/42
x = 1 feet
Width = x feet = 1 feet
What is the distance between the two points? (Round to the nearest tenth)
8.6 units
6.1 Units
2.8 units
9.2 units
what is 1/2x1/4x3/4 equal to!?
Answer:
937 1/2
Step-by-step explanation:
multiply the numbers
Jose has 200 baseball cards. He has the Topps brand which he paid $1.50 each, Upper Deck Company brand which he paid $5.75 each, and Panini Group brand which he paid $2.60 each. He has 20 fewer Upper Deck Company brand than Panini Group brand. The total amount he spent was $589.50. How many of each brand of baseball cards does he have?
Answer:
Jose has 70 Panini, 50 Upper Deck, and 80 Topps cards.
Step-by-step explanation:
Given that Jose has 200 baseball cards, and he has the Topps brand which I have paid $ 1.50 each, Upper Deck Company brand which I have paid $ 5.75 each, and Panini Group brand which I have paid $ 2.60 each, and he has 20 fewer Upper Deck Company brand than Panini Group brand, and the total amount he spent was $ 589.50, to determine how many of each brand of baseball cards does he have, the following calculation must be performed:
100 Panini + 80 Upper Deck + 20 Topps = X
100 x 2.6 + 80 x 5.75 + 20 x 20 x 1.5 = X
260 + 460 + 30 = X
X = 750
80 Panini + 60 Upper Deck + 60 Topps = X
80 x 2.6 + 60 x 5.75 + 60 x 1.5 = X
208 + 345 + 90 = X
X = 643
60 Panini + 40 Upper Deck + 100 Topps = X
60 x 2.6 + 40 x 5.75 + 100 x 1.5 = X
156 + 230 + 150 = X
X = 536
70 Panini + 50 Upper Deck + 80 Topps = X
70 x 2.6 + 50 x 5.75 + 80 x 1.5 = X
182 + 287.5 + 120 = X
X = 589.5
Therefore, Jose has 70 Panini, 50 Upper Deck, and 80 Topps cards.
i need help plz :( i don’t understand
Miriam conducted 40 trials of her experiment. She got a sum of 5 seven times. What is the experimental probability of getting a sum of 5 based on Miriam's experiment? Write your answer as a decimal. Do not round.
Answer:
jisdfhifjeiojfdkoafsdjhfdhuodjnsdfkfnjikhdsiutjkhfnijsdknijfkhisjkndijkfnijsk
Step-by-step explanation:
fdsijfokfnkesnjvnjcjksdnjcvnjnnkncxv
Ayuda plis contesten los que saben porfis
Answer:
13 c
Step-by-step explanation:
15+6=21
21+3=24
24-7=17
17-4=13
pls help someone !!
Answer:
im Pretty sure it’s 20 I did this awhile ago
Step-by-step explanation:
what is the answer to 3x=-3x-6
Answer:
x=-1
Step-by-step explanation:
Answer:
x=-6
Step-by-step explanation:
3x=3x-6
divide 3x
x=-6
I think, not sure tho
Suppose that there were a strong correlation between the variables n and a
Which of these is a true statement?
A. n must cause p.
B. n must not cause p.
C. p must cause n.
D. n may cause p.
Answer:
D
Step-by-step explanation:
correlation does not= causation
Evaluate
14y ÷ 5 - 4.9 for y = 6
Answer:
The final answer is 11.9
Step-by-step explanation:
14 x 6 = 84
84/5 = 16.8
16.8 - 4.9 = 11.9
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!
What ideas do you have about what makes Anchorage, Alaska, cooler than Christchurch, New Zealand?
Answer:
You can explore a variety of things in Alaska. There are so many activities you could do such as visiting museums and hiking and tons more. The thing about this is that it is out in the wilderness which makes it more exciting and cooler to see nature more than it does in new zealand. The climate can be pretty chilly in Alaska but it is way much fun to see tons of glaciers. New zealand has eathquakes frequently whilst Alaska doesn't.
Identify the equation for the circle with center (3, 7) that contains the point (9, 11).
In a high school high jump contest, the height of clearing the bar ranged from 71 inches to 84 inches. The mean height was 76 inches and the standard deviation was 3.5 inches. What percent of the jumpers were in the group jumping below 79.5 inches
Step-by-step explanation:
Given data:
Range of jumps = 71 to 84 inches
Mean of jumps = 76 inches
standard deviation = 3.5
To calculate the percent of jumpers in the group jumping below 79.5 inches
Let us calculate the number of standard deviation in 79.5 inches
= 79.5/3.5
= 22.71 times
Answer:
84.1%
Step-by-step explanation:
A phone case, which originally
costs $14.50, is on sale for 32% off.
What is the cost of the phone case
after the discount? ?
Ayudenme porfavor
Factoriza
1. 2−10+21
2. 2+5−24
3. 2−−30
4. 52−10−75
5. 23+102−48
6. 33−392−90
Answer:
1. 13
2. -17
3. -28
4. -33
5. 77
6. -449
Step-by-step explanation:
Mark as Brainllest
Which relation symbol makes this number sentence true?
5/6 ___ 10/16
<
>
Answer:
>
Step-by-step explanation:
hope this helps with the work
The length of a rectangle is 5 inches and the width is 7 inches. What is the area of
the rectangle?
Answer:
35 inches
L×W=A
length×width=area
Answer:
35
Step-by-step explanation:
A = wl
7 x 5 = 35
Mark as Brainliest
can 5,7 and 13 make a triangle
Answer:
No
Step-by-step explanation:
5+7=12
12>13 X
13+5=18
18>13 YES
13+7=20
20>5 YES
If all equations were true, it would make a triangle, but since only 2 are true, it doesn't make a triangle.
---
hope it helps
X+2y=0
12y= -6x
Plzzz this is due 11:59
Answer:1. X+2y=0 answer:−2y 2. 12y= -6x answer:x=−2y
Step-by-step explanation:
Someone please help me!!!
I just need help with this
Answer:
z = 4.5
Step-by-step explanation:
∠B = ∠B ∠BAD = 90° - ∠B = ∠C
ΔBAD ~ ΔBCA
AB / z = BD / AB
z = AB * AB / BD = 3*3 / 2 = 4.5
The product of a number n and 8 is 32
4) Solve for w: P = 4L + 4W
Answer:
Rewrite the equation as 4L+4W=P.
4L+4W=P
Subtract 4L from both sides of the equation.
4W=P−4L Divide each term by 4 and simplify.
W=P/4−L
Step-by-step explanation:
Answer:
w=frac{ p-41}{ 4}
Step-by-step explanation:
Solve for a and b in the following circles:
A)
Given:
A quadrilateral inscribed in a circle.
To find:
The values of a and b.
Solution:
A quadrilateral inscribed in a circle. So, the quadrilateral is a cyclic quadrilateral.
We know that the sum of the opposite angles of a cyclic quadrilateral is 180 degrees.
[tex]a+79^\circ=180^\circ[/tex]
[tex]a=180^\circ-79^\circ[/tex]
[tex]a=101^\circ[/tex]
We know that the measure of arc is twice of measure of subtended angle on that arc.
[tex](110^\circ+b)=2(96^\circ)[/tex]
[tex]110^\circ+b=192^\circ[/tex]
[tex]b=192^\circ-110^\circ[/tex]
[tex]b=82^\circ[/tex]
Therefore, the value of a is 101 degrees and the value of b is 82 degrees.