Answer:
124
Step-by-step explanation:
Answer:
if it equals 180 degrees total then 118 but if it equals 90 degrees total then 28
Step-by-step explanation:
The price of oranges are $1.60 per pound. This week they are on sale at a 10% discount. What is the total price of 3 pounds?
Solve for x in the triangle. Round your answer to the nearest tenth.
13
32°
Answer:
6.9
Step-by-step explanation:
imagine a circle with the center being the point with the 32 degree angle, and with the radius 13.
then
x = sin(32)×13 = 6.9 (6.88895...)
help me plsssssssssssssssssss
Answer:
s = 44.5 m
Step-by-step explanation:
The radius of the circle, r = 17 m
Central angle, [tex]\theta=\dfrac{5\pi}{6}\ rad[/tex]
We need to find the length of the arc. Let the length of the arc is s.
[tex]s=r\theta\\\\=17\times \dfrac{5\pi}{6}\\\\s=44.5\ m[/tex]
So, the length of the arc is equal to 44.5 m.
solve the absolute value equation
|x+1|=|2x-6|
Answer:
x = 5, and/or x= - 7/3
Step-by-step explanation:
|x+1|=|2x+6|
We know eitherx+1=2x+6orx+1=−(2x+6)
x+1=2x+6(Possibility 1)
x+1−2x=2x+6−2x(Subtract 2x from both sides)
−x+1=6
−x+1−1=6−1 (Subtract 1 from both sides)
−x=5
(Divide both sides by -1)
x=−5
x+1=−(2x+6)(Possibility 2)
x+1=−2x−6(Simplify both sides of the equation)
x+1+2x=−2x−6+2x(Add 2x to both sides)
3x+1=−6
3x+1−1=−6−1(Subtract 1 from both sides)
3x=−7
Divide both sides by 3
x= −7 / 3
Check answers. (Plug them in to make sure they work.)
x=−5(Works in original equation)
x= −7/3
(Works in original equation)
Answer:
x=−5 or x= −7 / 3
Tory was shopping for a new purse. The purse she wanted was $45. Tory
had a coupon for 20% off. How much did the purse cost with the discount?
will mark as Brainliest
Answer:
20% off 45.00 is 36.00
Step-by-step explanation:
The difference is $9.00
Answer:
$36
Step-by-step explanation:
20% of $45 is $9.
$45 - $9 = $36
PLEASE HELP I AM DESPERATE I WILL GIVE THANKS, 5 STARS, AND THE BRAINLIEST!!!
g(-2) + g(2) = 22
Step-by-step explanation:
For x = -2, g(x) = x^2 - 3x
or
g(-2) = (-2)^2 - 3(-2) = 4 + 6 = 10
For x = 2, g(x) = 12, therefore
g(-2) + g(2) = 10 + 12 = 22
There are 45 students in a speech contest. Yesterday, 2/3 of them gave their speeches. Today, 4/5 of the remaining students gave their speeches. How many students still haven't given their speeches
POSSIBLEP
25
Four points representing T, V10, 3.16, and are plotted on the number line shown below.
8
w
XYZ
3.1
3.2
Which statement correctly identifies the location of one of the points and whether it is a rational or an irrational number?
25
Point Wis the location of
8
and it is an irrational number
Point X is the location of and it is an irrational number.
Point Y is the location of 3.16. and it is a rational number
Point Z is the location of v10, and it is a rational number.
Answer:
the second answer is right
Step-by-step explanation:
while it is true that W=25/8, the definition itself (25/8) makes it a rational number (= a ratio of 2 integer numbers). so, in total, the first answer is therefore wrong.
X=pi, and pi is a typical example of an irrational number. so, this second answer is correct.
sqrt(10) < 3.16666666666...
so, Y=sqrt(10) and not 3.166666666..., so the third answer is already wrong there.
and consequently, Z=3.166666... and not sqrt(10), so the fourth answer is therefore also wrong.
A shoe store donated a percent of every sale to hospitals. The total sales were $6,060 so the store donated $303. What percent of $6,060 was donated to ?
Answer:
5%
Step-by-step explanation:
303 = 6060p
303/6060 = p
.05 = p
Please help :)
Evaluate the expressions when x = 10 & y =8.
x - 2
Answer:
10-2=7
Step-by-step explanation:
you first start with the x-2 and it says x= 10 so you put the x as 10 so it makes 10-2 which is 7.
the image is the question
Help with this problem pls
Answer:
580.26 beats per min
Step-by-step explanation:
15.2 yrs=126 beats per min
So, 1yr=126/15.2 beats per min
70 yrs=(126/15.2)x70
=580.26 beats per min
ou buy a gallon of milk that costs $3.50. The milk is discounted for 10% off. You also have to pay tax of 6.25% on the discounted price. What is the final cost?
Answer:
3.35.
Step-by-step explanation:
very simple!
Please help me y’all!!
Answer:
57
Step-by-step explanation:
Answer:
[tex]57[/tex]
Step-by-step explanation:
This is a plug-and-chug type problem. Substituting given values, we have:
[tex]\frac{3}{4}|-4-2(6^2)|,\\\\\frac{3}{4}|-4-2(36)|,\\\\\frac{3}{4}|-4-72|,\\\\\frac{3}{4}|-76|,\\\\\frac{3}{4}(76)=\boxed{57}[/tex]
1) IF (a, b ond B = (x, y) find BxH,
And show in arrow diagram
Answer:
Your question seems inaccurate. Sorry,please give the correct question.
A grocery store has 29 boxes with 204 bars of soap in each box. The store also has 2,346 bottles of hand soap. How many more bottles of hand soap than bars of soap does the store have?
Answer:
3570
Step-by-step explanation:
x=(29*204)-2346
x=5916-2346=3570
(Ples Mark Brainliest. Also if you can, please help me : https://brainly.com/question/23700476) :D
The price of an item has been reduced by 65%. The original price was $25.
OnOff
Item 3
Solve for k.
34k+38k=12
Enter the answer, as a whole number or as a fraction in simplest form, in the box.
k =
Answer:
2?
Step-by-step explanation:
Answer: = 4/9
enter the answer as a whole number or as fraction in simplest form
Step-by-step explanation:
3/4 k+3/8 k=1/2 = 4/9
enter the answer as a whole number or as fraction in simplest form
so it would be 4/9
Im with k12 and just took it and i typed 6 said it was wrong it really is 4/9
In ΔPQR, the measure of ∠R=90°, RQ = 5, PR = 12, and QP = 13. What ratio represents the secant of ∠Q?
Answer:
Step-by-step explanation:
Sec
If the producer in a food chain has 1000 kcal of energy available, how much energy would each of the consumers have?
Answer:
Primary consumer = 100kcal
Secondary consumer = 10kcal
Tertiary consumer = 1kcal
Step-by-step explanation:
In a food chain, transfer of energy occurs when one organism feeds on another organism. However, only 10% of energy is transferred from one organism to another because energy is lost as heat when the organisms perform metabolism.
In a typical food chain consisting of a producer, a primary (1st), secondary (2nd) and tertiary (3rd) consumer, if there are 1000 kcal of energy available in the producer, then:
- Primary consumer will obtain; 10% of 1000Kcal
10/100 × 1000
Primary consumer = 100kcal of energy.
- Secondary consumer will obtain as follows; 10% of 100kcal available energy
= 10/100 × 100
Secondary consumer = 10Kcal of energy.
- Tertiary consumer will obtain as follows; 10% of 10Kcal of available energy.
= 10/100 × 10
Tertiary consumer = 1 kcal of energy.
Roy made a pizza that is 12 inches in diameter. He knows he can eat about 84.8 in, at what angle should Roy cut the pizza in radians? Round your answer to the tenths place.
Answer:
Cutting angle in radian θ = 3π / 2
Step-by-step explanation:
Given:
Diameter of pizza = 12 inch
He can eat = 84.8 inch²
Find:
Cutting angle in radian
Computation:
Radius of pizza = Diameter of pizza / 2
Radius of pizza = 12 / 2
Radius of pizza = 6 inch
Area of sector = [θ/360][πr²]
Area of sector = [θ/360][(π)(6)²]
84.8 = [θ/360][(π)(36)]
θ = 270°
θ = 270[π/180]
θ = 27π / 18
Cutting angle in radian θ = 3π / 2
What is the inter-quartile range of the given data set?
3
6
2
Answer:
IQR = 3
Step-by-step explanation:
That would be 20 - 17, or 3.
Write 44/12 as a simplified mixed number.
Answer:
3 2/3.
Step-by-step explanation:
44 divided by 12 = 3 with remainder 8.
44/12 = 3 8/12
= 3 2/3.
A rectangle has an area of 36 square feet, if the length of the rectangle is 9 inches, what is the perimeter?
Answer:
18
because 9x9 equal 18 so 18
What is the question of line that passes through the point (-2,8) with a slope of -3? Write the equation in point slope form.
Answer:
y=-3x+2
Step-by-step explanation:
y=mx+b
8=-2(-3)+b
8=6+b
b=2
y=-3x+2
Help please explanation and thank you!
Answer:
D
Step-by-step explanation:
A: The sum of Y and H is +. If the scale is correct, this is not true. Y is further away from 0 than H is. Suppose H = 5 and Y = -7. Then Y + H = 5 + -7 = - 2
B: E and Y area both minus. The minus signs cancel. Therefore the answer will be + B is wrong.
C: H>0 and E<0. A negative times a positive is a negative not a positive. C is wrong
D: A - H Suppose A = 2 and H = 5 . Then A - H = 2 - 5 which is - 3
This is your answer.
The reason is that H is further from the 0 than A is.
What is the answer to this question? I can't wrap my head around it because I am a 6th grader but my math teacher is making me do 8th-grade stuff to prepare me for algebra I.
What is the slope of the line?
What is the average rate of change for this function for the interval from x= 3
to x= 5?
A. 49
B. 98
C. 37
D. 76
Answer:
C
Step-by-step explanation:
Answer:
Where's the Function?
incomplete question.
Helppppppppppppppppppppppppppp meeeeeeeeeee find the area