Answer:
189
Step-by-step explanation:
:)
Answer:
189
Step-by-step explanation:
mulitply 7 by 4.5= 31.5
31.5 x6=189
Need help on this please help
Answer:
209.8
Step-by-step explanation:
Length 11.5
Width 4
Height 3.8
Formula: 2(wl+hl+hw)
what fraction represents the value of sin a in️ ABC
PLEASE PLEASE HELP ME
Answer:
169.646
Step-by-step explanation:
V=πr2h=π·3 squared·6
Which of the following sequences of transformations is used to obtain figure A prime B prime C prime D prime from figure ABCD?
Counterclockwise rotation by 90 degrees about the origin followed by a translation to the right by 1 unit
Counterclockwise rotation by 90 degrees about the origin followed by a translation to the left by 1 unit
Reflection over the x-axis followed by a translation to the left by 1 unit
Reflection over the y-axis followed by a translation to the right by 1 unit
Answer:
Reflection over the y-axis followed by a translation to the right by one unit.
Step-by-step explanation:
Answer:
Reflection about the Y axis followed by a translation to the left by two units
Step-by-step explanation:
Got it right on test!
Find the value of 4x + 3y when x = 13 and y=9
Answer:
79
Step-by-step explanation:
4(13)+3(9)
52+27
79
Answer:
79
Step-by-step explanation:
The equation would now be 4(13) + 3(9). This can be simplified to 52 + 27. Solving this, you get 79.
Hope it helps!
What is the volume of the cylinder below?
What number will each of these pairs of tiles equal ? (Pls answer :c)
y is inversely proportional to a*3. when y=10, a=2. a is directly proportional to x. when x=4, a=20. find the formula of y in terms of x
The first statement should be;
y is inversely proportional to a³.
Answer:
y = 0.64/x³
Step-by-step explanation:
y is inversely proportional to a³. This is;
y ∝ 1/a³
Thus, y = k(1/a³).
Where k is the constant of proportionality.
When y = 10, a = 2.
Thus; 10 = k(1/2³)
10 = k/8
k = 80.
Thus; y = 80(1/a³) - - -(1)
Also, a is directly proportional to x. Thus;
x ∝ a
So, x = ka
when x = 4, a = 20
Thus;
4 = 20k
k = 4/20
k = 1/5
Thus;
x = a/5
a = 5x
Put 5x for a in eq 1 to get;
y = 80(1/(5x)³)
y = (80/125) × 1/x³
y = 0.64/x³
Multiply. Select the product in simplest form.
3/5 x 5/9
Answer:
1/3
Step-by-step explanation:
3/5 x 5/9 = 15/45 and when you divide by 15 it equals 1/3
what are these questions
Answer:
Theres quadrants so -3,9 would be lower about III
6,-6 would be IV
0,-1 1/2 That would be near the 0 obviously so II
A tax is a restaurant charge based on a percentage of each meal price. The expression shown represents the tax on a meal price,p. 0.06p create an expression, in terms of p, to represent the total amount the restaurant charges for a meal, including tax PLEASE HELP
Answer:
56=90=21
Step-by-step explanation:
Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form.
32,8,2,...
In an absolute value function if a < 0, does the graph open up or down?
Answer: upwards
Step-by-step explanation:
a<0<1 positive, opens up. negative opens down.
The best answer gets brainiest please help!
Instructions: Convert the following equations to standard form ( example of what it should look like: 2x +5 y=82)
1. y −3=−10x+4
2.(x−4)+2x=y−1
Answer: 1) 10x+y=7
2) 3x-y=3
x-y=1
17. Joan's Candy Emporium is having a sale. Three pounds of gummy bunnies are
selling for $5.97. What is the unit rate (cost per pound) for gummy bunnies? *
Answer:
$1.99 per pound
Step-by-step explanation:
5.97 / 3 = 1.99
What’s the answer to this? I’ll mark you brainliest if you tell me the answer/what to put 3
Answer:
domain is basically x and range is y, so -2,5 -2 is domain and 5 is range
Step-by-step explanation:
What is the answer for this equation (1/2)(-1/8)
Answer: I think its -0.0625
Answer:
-.065 pretty sure have a good day
Evaluate the expression 2 x (3 + 1) + 2.
Answer:8x+2
Step-by-step explanation:
WILL GIVE BRAINLIEST:
If you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a six?
Answer:
you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a five? 5. 1. 2. 6. Submit. Submit. Continue. Correct!
Step-by-step explanation:
Answer:
There is a 1/36 chance that you will roll a 6.
Step-by-step explanation:
This would be the same for any other number in the dice if it rolled 6 times.
Hope this helps.
the whole problem in the picture sorry
Answer:
105
Step-by-step explanation:
-R and C are congruent
-B and S are congruent
- That means T and A are congruent
So that means C=19 B= 56 and A= 105
remember a triangle has 180 degrees
each of those marks represent congruent figures and angles.
Paco rides his bike for hour. He wants to ride his bike for 1 hour total
How much longer will Paco ride his bike?
Answer:
Step-by-step explanation:
Answer:
He should stop because he rode for A hour and Paco only wants to ride 1 hour total.
Step-by-step explanation:
inches 7 inches 18 inches area
The area is just the dimensions multiplied, so multiply 7 by 18 and you get 126.
Answer:
Step-by-step explanation:
7inchx18inch= 126inch
Helppp plzzzzzzz i need some help
Step-by-step explanation:
x² + 8x + 15
(x²+5x)+(3x+15)
x(x+5) + 3(x+5)
(x+3) (x+5)
You can notify me if you don't understand
Answer:
x-ints: (-5,0) and (-3,0)
Factors: (x+5)(x+3)
Step-by-step explanation:
First, make the equation equal 0. Then, because x² is x × x, factor it by doing a diamond, so you're seeing what times 15 equals 8, so 3 times 5. The factors would be (x+5)(x+3).
Then, to get the x-ints, put that back into the equation: (x+5)(x+3)=0.
-5 + 5=0 and -3 + 3=0, so x=-5 and -3, so the x-ints are (-5,0) and (-3,0)
(I got u and hope this helps :P)
can u pls help me with this question asap
Jackson's mom prepares 3/4 of a pound of fudge for his class Valentine's Day party. Only 1/3 of the fudge is eaten. How much of a pound of fudge is eaten?
Express using Algebra 15% of A
Answer:
0.15 x A
Step-by-step explanation:
15% is equal to 0.15
of means multiplication
0.15 x A
Please help me asap!!!
Answer:
1.Front and back=40.Top and bottom =80.lwft and right =32 multiply everything by 2 then add it all
Can someone explain to me how (1/3)^-2 = 9
Answer:
(1/3)^-2 = 9
Step-by-step explanation:
The negative power in this equation tells you to flip the fraction and get rid of the negative symbol. This becomes 3^2 which is 9.
An amateur drama group hire a theatre for their production. They expect to sell all 850 tickets, some at $12 and the rest at $8. The group require the ticket sales to cover their $3760 production costs and to make a profit of $4000. If they are to exactly achieve this target and their expectations regarding ticket sales are correct how many of the 850 tickets should they charge $12 for and how many should they charge $8 for?
Answer:
610 tickets for $8, and 240 tickets for $12.
Step-by-step explanation:
x + y = 850
8x + 12y = 7760
x = 850 - y
8(850-y) + 12y = 7760
6800 - 8y + 12y = 7760
4y = 960
y= 240
x + 240 = 850
x= 610
Answer:
240 = no. of $12 tickets
610 = no. of $8 tickets
Step-by-step explanation:
Let x = no. of $12 tickets
y = no. of $8 tickets
12x = income from selling x $12 tickets
8y = income from selling y $8 tickets
If they are to make a profit of 4000, then they need to have a total income from sales of $7760
So, x + y = 850 and 12x + 8y = 7760
y = 850 - x 12x + 8(850 - x) = 7760
12x + 6800 - 8x = 7760
4x + 6800 = 7760
4x = 960
x = 240 = no. of $12 tickets
y = 850 - 240
= 610 = no. of $8 tickets
A carpenter needs to cut 15-inch pieces of wood from a board of wood that is 11 feet in length.
What is the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards?
Answer:
15-inch times 11 =165
Step-by-step explanation:
The greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards is 52.
Given that, cut 15-inch pieces of wood from a board of wood that is 11 feet in length.
We need to find the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards.
How to convert inches to feet?Converting an inch length measurement to feet is as simple as dividing the number of inches by 12 because there are 12 inches in a foot.
Now, 11×6×12/15=52.8
Therefore, the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards is 52.
To learn more about the unitary method visit:
https://brainly.com/question/23423168.
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