Answer:
Bárbara come la tercera parte de una caja de bombones. Su papá luego compra 7 bombones más y los pone en la caja. ¿Cómo se representa la cantidad de bombones que hay ahora en la caja?
Step-by-step explanation:
Find the value of x.
Answer:
x= 37.5°
Step-by-step explanation:
∠CBD
= 180° -75° (adj. ∠s on a str. line)
= 105°
∠BCD= ∠BDC (base ∠s of isos. △BCD)
∠BCD= x
∠BCD +∠BDC +∠CBD= 180° (∠ sum of △BCD)
x +x +105°= 180°
2x= 180° -105°
2x= 75°
x= 37.5°
Alternative working:
∠BDA= (180° -75°) ÷2 (base ∠s of isos. △ABD)
∠BDA= 52.5°
∠BDA +∠BDC= 90°
52.5° +x= 90°
x= 90° -52.5°
x= 37.5°
When written in factored form, 6w^2-11w−2 is equivalent to
Answer:
(6w+1)(w-2)
Step-by-step explanation:
Answer:
13w - 2
Step-by-step explanation:
6w² - 11w - 2
24w - 11w - 2
13w - 2
129 divided 50 pls hurry
Answer:
2.58
Step-by-step explanation:
129/50 = 2.58
Number equivalent to 129 /50 is 2.58 .
Given,
129 divided 50
Using division property,
The rules for division are:
(1) positive × or ÷ positive = positive
(2) positive × or ÷ negative = negative
(3) negative × or ÷ negative = positive
Rule for long division method,
Divide the tens column dividend by the divisor.
Multiply the divisor by the quotient in the tens place column.
Subtract the product from the divisor.
Bring down the dividend in the ones column and repeat.
Therefore,
divide, multiply, subtract, bring down and repeat or find the remainder.
Here the required value is of :
129/50
= 2.58
Hence the answer is2.58
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What is the magnitude of -3+4i
The Magnititude of -3 + 4i is 5.
A cube-shaped box has a volume of 1000 cubic inches. How tall is the box?
Answer:
10 inches
Step-by-step explanation:
the box is 1000 cubic inches in volume, and 10×10×10 is 1000
The side lengths are each 10 inches tall
The box is 10 inches tall, wide, and long
Find the volume of the cylinder, Round your answer to the nearest tenth if necessary. Use
3.14 for it.
5 ft
9 ft
The volume of the cylinder is about
ft?
Answer:
V≈706.86
Step-by-step explanation:
V=πr2h ( formula for volume of a cylinder)
Which choice is equivalent to 3^2 x 3-^3
Answer:
1/3 or 0.3...
Step-by-step explanation:
Answer:
x=6
Step-by-step explanation:
Which values for A and B will create infinitely many solutions for this system of equations? A x minus y = 8. 2 x + y = B.
Answer:
A = -2
B = -8
Step-by-step explanation:
A system of equations has infinitely many solutions when both equations are exactly the same equation, then both graphs intersect in infinitely many points, meaning that the system has infinitely many solutions.
Then if we have the equations:
A*x- y = 8
2*x + y = B
We want to find A and B such that both equations are exactly the same thing.
Notice that in the first one we have negative y, while in the second we have positive y.
Then A needs to be minus the coefficient that multiplies x in the other equation, this means that:
A = -2
And B needs to be minus the corresponding therm in the other equation, then B = -8.
Then the system becomes:
-2*x - y = 8
2*x + y = -8
We can see that one equation is -1 times the other, so if we write both of them as linear equations in the slope-intercept form, we get:
y = -8 - 2*x
y = -8 - 2*x
So both equations are exactly the same thing, meaning that we have infinitely many solutions.
Frank Bought a Tony Hawk Skateboard for 1/5 off the original price. If the Original price was $300 how much did frank pay?
Answer:
He paid $60 for this question
A rectangle has a perimeter of 24 ft. Following a dilation, the new perimeter of the
rectangle is 36 ft.
Determine the scale factor of the dilation.
Answer:
it has increased by 1/2 so the scale factor would either be 3/2 or 1.5 or something
Step-by-step explanation:
The tax rate is 8.5%. What is the tax on $95 round to the nearest hundredth
Answer:
8.075 original, rounded 8.01
Step-by-step explanation:
8.5%=0.085 x 95 = 8.075 or 8.01 rounded
giving brainliest to whoever explains best. don't answer if you don't speak english well. don't answer if you're 9 years old. don't answer if you don't understand the subject. don't answer anything other than QUESTION C. now stop wasting my points i beg
Answer:
Gillmans
Step-by-step explanation:
I feel like gillmans class did better cuz their class didnt have anyone get a score less than 60 but mr athens class had people who got below 50. Although athens class has people over 95 the most were 60-90 while gillmans was 70-90
Calculate the area of triangles using two different methods. figures are now drawn to scale.
Answer:
the formula is base times hight divided by two so use the formula to sovle the problem
Step-by-step explanation:
The area of the triangles given are 52.5 feet² and 369 inches² respectively.
What is Area?Area of a two dimensional shape is the total region which is bounded by the object's shape.
The basic formula to calculate the area of a triangle is,
Area = [tex]\frac{1}{2}[/tex] × base × height
1. Base = 12 + 3 = 15 feet
Altitude/height = 7 feet
Area = [tex]\frac{1}{2}[/tex] × 15 × 7 = 52.5 feet²
2. Calculating the area of two separate triangles and then adding it,
Area = ([tex]\frac{1}{2}[/tex] × 32 × 18) + ([tex]\frac{1}{2}[/tex] × 9 × 18)
= 288 + 81
= 369 inches²
Hence the area of the two figures is 52.5 feet² and 369 inches² respectively.
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Hiioooo!! Can someone please help me with this! ❤️❤️❤️:)
Answer:
c b a
Step-by-step explanation:
What would be the angle for M
Answer:
180-124-33=23
Help help me please ASAP
Answer:
20
Step-by-step explanation:
b1+b2÷2×h
6+2=8
8÷2=4
4×5=20
Answer:
20 in²
Step-by-step explanation:
Area of trapezoid = (1/2)*(sum of parallel sides)*height
Height given=5 in
Sum of parallel sides=b1+b2=6 in+2 in=8 in
Area=(1/2)*8*5=20 in²
Walmart pays $2.50 for a 30 pack of individual chips. They markup the chips by 319%? How much is the 30 pack of chips at Walmart? Include a unit/label with your answer. ROUND TO THE NEAREST CENT. *
Answer:
$7.975 or $8
Step-by-step explanation:
2.50 x 3.19 = 7.975
In the year 2007, a person bought a new car for $23500. For each consecutive year after that, the value of the car depreciated by 9%. How much would the car be worth in the year 2010, to the nearest hundred dollars?
Answer:
17155
Step-by-step explanation:
23500-27%-17155
To the nearest hundred: 17200.
2w+4w+3=8-5w+6
solve pls. no links!!!
the answer is w=1 your welcomw
Answer:
w = 1
Step-by-step explanation:
2w + 4w + 3 = 8 - 5w + 6
combine like terms:
6x + 3 = 14 - 5w
add 5w to each side of the equation:
11w + 3 = 14
subtract 3 from each side:
11w = 11
divide both sides by 11:
w = 1
The marked price of a stove was $520. A worker bought the stove on hire purchase by making a down payment of $100, and twelve monthly payments of $40 each.
How much could she have saved if she had bought the stove for the marked price?
A) $40
B) $60
C) $100
D) $140
A school needs 175 light bulbs.Bulbs come in packages of 15.How many packages should the school order?
Answer: 12 packages
Step-by-step explanation:
Take 175 and divide it by 15
175/15
You will get 11.6
Since you are unable to order 11.6 packages you will need to order 12 packages to have enough lightbulbs.
Answer:
the school would need to buy 12 pack and that will give them 180 light bulbs they will have 5 leftover
Step-by-step explanation:
15x11=165 thats not enough so they ened to buy 12 packs
ilan ang pamamaraan sa paggawa ng abonong organiko? A. isa. B.dalawa. C.tatlo. D.apat
Answer:
B
Step-by-step explanation:
HELPPPPP
What is the initial value of the exponential function
shown on the graph?
ОО
0 1
O 2
O 4
Answer:
4 i think but im not sure
Step-by-step explanation:
sorry for being late
The initial value of the exponential function is 2.
What are Exponential Functions?Exponential functions are functions where the independent variable, x is in the exponent.
Given is the graph of the exponential function.
The initial value of the exponential function is the value of the function when the value of the independent variable is 0.
The general form of exponential function is y = abˣ
When x = 0, y = a, which is the initial value.
Here, when x = 0, the graph touches the Y axis.
y = 2
Hence the initial value is 2.
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What is the equation of the line that is represented by the table of values below?
x y
0 15
1 12
2 9
3 6
Group of answer choices
y = -3x + 15
y = -15x - 3
y = 15x - 3
y = 3x + 15
Answer:
y = -3x + 15
Step-by-step explanation:
slope is -3
y-intercept is 15
What is the equation and how do you figure it out?
NEED HELP ASAP!!!!
One side of a trapezoid has been extended and the dotted line forms a right angle with the extended line. Use this information to find m∠p.
A. 65°
B. 75°
C. 115°
D. 155°
Answer:
C. 115
Step-by-step explanation:
got it right on edg. pls mark brainliest
What is 896 divided 4
Answer: 224
Step-by-step explanation:
Answer:
224
Step-by-step explanation:
i did it myself
I need help please, I will give brainliest to the first 2 people
Answer:
It's (D)
Step-by-step explanation:
Please Help! Evaluate this expression 10.82-9.99
A. 0.53
B. 0.83
C. 1.01
D. 1.23
A company packages their product in two sizes of cylinders. Each dimension of the larger finder
is twice the size of the corresponding dimension of the smaller Cylinder
20
2h
Based on this information, which of the following statements is true?
A. The volume of the larger cylinder is 2 times the volume of the smaller cylinder.
B. The volume of the larger cylinder is 4 times the volume of the smaller cylinder.
C. The volume of the larger cylinder is 8 times the volume of the smaller cylinder.
D. The volume of the larger cylinder is 6 times the volume of the smaller cylinder.
The true statement is The volume of the larger cylinder is 8 times the volume of the smaller cylinder.
The correct option is (C)
What is Volume of cylinder?The volume of cylinder is, V= πr²h.
Volume of large cylinder,
= πr²h
= πd²(2h)
= 2hπd²
Volume of large cylinder,
= πr²h
= π(d/2)²(h)
= πd²h/4
= 2πd²h/8
Hence, The volume of the larger cylinder is 8 times the volume of the smaller cylinder.
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