Answer:
18 units over 210 units of time
Step-by-step explanation:
the function reaches its limit at 116 and starts at 0 at -94
|-94|+|116|=210
what are the solutions of this equation x^2-x-56=0
Answer:
x1=8 x2=-7
Step-by-step explanation:
(x-8)(x+7)
x1=8
x2=-7
Help&EXPLAIN
What is the volume of a triangular pyramid that is 6 inches tall and has a base area of 7 square inches ?
Step-by-step explanation:
answer is 14 in ^3 . hope u get it
Please help now due in 25 minutes!!!
Answer:
y=8x+1
Step-by-step explanation:
The slope is a positive 8 because the line is going upwards. Slope equals rise over run. The rise is 8 units, and the run is 1 positive unit since it is going to the right. So 8/1 is 1. There's a +1 in the equation because the y-intercept is at positive 1. The y-intercept is where the line crosses the y-axis (vertical line). Here, the line crosses it at 1.
Sam finished 5/6 of his homework, John finished 3/4 of his homework, and Tom finished 10/12 of his homework. Which two students finished the same amount of homework?
Answer:
Sam and Tom
Step-by-step explanation:
5 × 2= 10
6 × 2= 12
5/6= 10/12
Can someone please help meeeee
Answer:
it will also measure 131 degree
hope it helps
131 degree
Express as a difference: a+b, a+5
Answer:
a - (-b), a - (-5)
Step-by-step explanation:
A double negative negative is a positive, so a - (-b) = a + b, and a - (-5) is a + 5. However, a double negative is still a difference, so this answer works.
Answer:
The answer is a-(-b)
Step-by-step explanation:
It says difference, so you delete plus sign with minus sign
what is the area of the area of circle with a circumference of 12.56 feet?
Answer:12.56 square units
Step-by-step explanation:
C=2ttr
6=2(y+2)
I. Don’t get it
Answer:
1
Step-by-step explanation:
6=2*y+4
6-4=2*y
2=2*y
y=2/2
y=1
Rule: y=x+2/3
y=2 x=?
Answer:
y=x+
-2/3
Step-by-step explanation:
y=x+
2
3
Step 1: Flip the equation.
x+
2
3
=y
Step 2: Add (-2)/3 to both sides.
x+
2
3
+
−2
3
=y+
−2
3
x=y+
−2
3
Panchito discovered the summer’s most refreshing beverage by mixing a 80% cranberry juice with a 4% of orange juice. How much of each should he mix together to make 190 ml of a 60% cranberry-orange juice blend
Answer:
Quantity of cranberry juice = 95 ml
Quantity of orange juice = 95 ml
Step-by-step explanation:
Step 1
Given ,
We have 80% cranberry juice and 4% of orange juice.
We have to find how much each should be mixed to make 190 ml of a 60% cranberry-orange juice blend.
Step 2
Let's assume
Quantity of cranberry juice =x ml
Quantity of orange juice =y ml
Then,
x + y = 190
and
x×80100 +y×4100 = 190×60100
⇒ 0.8x+0.4y = 114
⇒ 2x+y = 285
⇒ y = 285−2x
Step 3
Substituting y = 285−2x in x + y = 190
⇒ x+285−2x = 190
⇒ −x = 190−285
⇒ −x = −95
⇒ x = 95 ml
Substituting x = 95 in x + y = 190
⇒ 95 + y = 190
⇒ y = 190−95
⇒ y = 95 ml
So,
Quantity of cranberry juice =95 ml
Quantity of orange juice = 95 ml
Distance between the points (2,7) and (-2,-7)
Answer:
um isn't it (4,14)
Step-by-step explanation:
1. Find the value of
sec Θ if tan Θ = -2 90° ≤ Θ ≤ 180°
a. - sqrt(5)
b. sqrt(5)
c. -5
d. 5
2. Find the value of cos Θ if sec Θ = s/3 270° ≤ Θ ≤ 360°
cos =
3. Find the value of
csc Θ of cos Θ = -3/5 180° ≤ Θ ≤ 270°
csc =
9514 1404 393
Answer:
-√53/5-4/5Step-by-step explanation:
The relevant relations are ...
sec = ±√(tan² +1)
cos = 1/sec
csc = 1/sin = ±1/√(1 -cos²)
Sine and Cosecant are positive in quadrants I and II. Cosine and Secant are positive in quadrants I and IV.
__
1. sec(θ) = -√((-2)² +1) = -√5
2. cos(θ) = 1/sec(θ) = 1/(5/3) = 3/5
3. csc(θ) = -1/√(1 -(-3/5)²) = -√(16/25) = -4/5
What is the perimeter of the shape?
40 feet
43 feet
51 feet
67 feet
Answer:
201
Step-by-step explanation:
40+43+51+67=201
Answer:
its 40
Step-by-step explanation:
can somebody help me with this
Answer:
[tex]y = -x^2+3x+4[/tex]
Step-by-step explanation:
( -1, 0) , (0, 4) , (4, 0)
y = a(x − b)(x − c)
x-intercept = -1
x = -1
(x + 1) = 0
x-intercept = 4
x = 4
(x - 4) = 0
y = (x + 1)(x - 4)
4 = a(0 + 1)(0 - 4)
4 = a (1)(-4)
4 = -4a
a = -1
y = -1(x + 1)(x - 4)
[tex]y = -x^2+3x+4[/tex]
Find the factor pairs of the following number: 70
Answer:
70 = 7 x 5 x2 x 1. When asked to find out the total number of factors of 70, you have to write down all the multiples of 70 such as, Factors of 70 are: 1, 2, 5,7,14, 10, 35 and 70 = 8 factors.
what is the answer to y=-2/3+b
Answer:
it is B
Step-by-step explanation:
-28 < 2x- 10 < -10
Please answer
Answer:
-9<x<0
Step-by-step explanation:
-28 < 2x- 10 < -10 and 2x- 10 < -10
Find the interval of ;
-28< 2x- 10
The interval for this equation is;
x>-9
Find the interval of;
2x-10<-10
The interval for this equation is;
x<0
Combine the intervals;
x>-9 and x<0
Merge overlapping Intervals;
-9<x<0
Work out the surface area of this cylinder.
12 cm
35 cm
Answer:
The surface area of this cylinder is 3545 cm²
∵ π =
∴ The lateral area = 24 × × 35.
∴ The area of the base = × (12)² = (144) = 452 cm²
∴ The surface area = 2640 + 2(452 ) = 3545 cm²
∴ The surface area of this cylinder is 3545 cm²
Step-by-step explanation:
Hope it is helpful.....
Which car traveled the farthest on
1 gallon of gas? Show your work.
Navy’s Works At A Cell phone Store Monday To friday . She Earns $80 Per day plus $8 per Phone Sold . On tuesday , Nayva Makes at least $176 . Which Number Line Could be used to show the number of phones Navya Sold By The end Of her Shift On Tuesday
Answer Choices
Answer:
D.
Step-by-step explanation:
If She earns 80$ PER day + 8$ per phone sold and makes AT LEAST 176$ on Tuesday, You need to figure out how many phones she has sold by Tuesday.
Okay so now you need to set up your problem.
8x + 80 ≥ 176
Take away the 80, then take 80 from 176.
176 - 80 = 96
96 ÷ 8
x ≥ 12
A report describes the results of a large survey that was conducted for the Center for Disease Control (CDC). The sample was selected in a way that the CDC believed would result in a sample that was representative of adult Americans. One question on the survey asked respondents if they had learned something new about a health issue or disease from a TV show in the previous 6 months. Data from the survey was used to estimate the following probabilities, where
L = outcome that a randomly selected adult American reports learning something new about a health issue or disease from a TV show in the previous 6 months
and
F = outcome that a randomly selected adult American is female
Data from the survey were used to estimate the following probabilities:
P(L)= 0.58 P(F)= 0.50 P(L and F)= 0.31
Are the outcomes L and F independent? Use probabilities to justify your answer.
Answer:
Since [tex]P(L \cap F) \neq P(L)P(F)[/tex], the outcomes L and F are not independent.
Step-by-step explanation:
Independent events:
Two events, A and B are independent, if:
[tex]P(A \cap B) = P(A)P(B)[/tex]
Are the outcomes L and F independent?
We are given that:
[tex]P(L \cap F) = 0.31[/tex]
Multiplication of the probabilities:
[tex]P(L)P(F) = 0.58*0.5 = 0.29[/tex]
Since [tex]P(L \cap F) \neq P(L)P(F)[/tex], the outcomes L and F are not independent.
Two lines Intersect at one polnt.
True
False
the answer is:
Trueeeee
Answer:
False
Step-by-step explanation:
IF the lines are parallel, they will NEVER intersect at any point at any time. I hope this helps :)
A complex shape with measurements 6 inches, 5 inches, 4 inches, 3 inches, 4 inches, 2 inches, 6 inches, 10 inches.
What is the perimeter of the shape?
30 inches
40 inches
60 inches
72 inches
Answer:
40 B
Step-by-step explanation:
edge 2021
In ANOP, the measure of ZP=90°, the measure of ZN=26°, and OP = 13 feet. Find
the length of PN to the nearest tenth of a foot.
Answer:
Length of PN = 26.65 ft (Approx.)
Step-by-step explanation:
Given:
In ΔNOP
∠ P = 90°
∠ N = 26°
OP = 13 ft
Find:
Length of PN
Computation:
using trigonometry application
Tan 26 = 13 / PN
0.4877 = 13 / PN
Length of PN = 26.65 ft (Approx.)
Find the least common denominator of 11/10 and 1/6
Joe has $70 in a savings account. The interest rate is 10% per year and is not compounded,
How much interest will he earn in 4 years?
Use the formula i = prt, where / is the interest earned, p is the principal (starting amount),
is the interest rate expressed as a decimal, and t is the time in years.
Answer:
$28
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 10%/100 = 0.1 per year,
then, solving our equation
I = 70 × 0.1 × 4 = 28
I = $ 28.00
The simple interest accumulated
on a principal of $ 70.00
at a rate of 10% per year
for 4 years is $ 28.00.
PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!
Answer:
bndflvb
Step-by-step explanation:
Will mark Brainliest. Please answer questions 9-14 :)
1/4 divided by 5 explain how you do it
Answer: It would be 0.05 because it’s just simple math, I just learned this today at school.
I mean I think it’s simple math
Step-by-step explanation:
Harper you have a Great Day or Night, and also I hope it was helpful!!! : )
Class A had 33 students and class B had 21 students. A number of students were moved from class A to class B so the classes now have the same number of students. Write the equation and solve for how many students were moved.
Answer:
i think its 12.12 kids got moved
Step-by-step explanation:
i just subtracted 33 - 21 = 12...