Answer: 8 minutes and 45 seconds or 8.75 minutes
Step-by-step explanation:
Find hot dogs per minute
24/6=4 hot dogs per minute
35/4=8.75
So jerry needs 8 minutes and
60x0.75= 45 seconds
6×3/8
8×4/5
8×3/4
5×4/5
2×2/3
multiplication of. proper fraction by proper fraction
Step-by-step explanation:
2.25
6.4
4
1.333
Hope is will help you
PLEASE HELP ILL GIVE BRAINLIESTTTT
Answer: GE=4.5
Step-by-step explanation:
2+x=1.8x
2=0.8x
2.5=x
1.8*2.5=4.5
Simplify the expression:
2(2 + 7b) =
Answer:
4 + 14b
Step-by-step explanation:
First, you need to distribute so,
2*2= 4 and
2*7b= 14b
When x = 4, what is 6x – 18?
Hey there!☺
\(Answer:\boxed{6}\)
\(Explanation:\)
If x is equal to 4, then you will have to multiply 6 by x which is 4.
\(6*4=24\)
Now subtract 18 from 24.
\(24-18=6\)
\(6x-18=6\)
6 is your answer.
Hope this helps!☺
In △JKL , if m∠ J < 90° , then ∠K and ∠L are _____
Both angle K and angle L must be acute angles, measuring less than 90 degrees, in order to satisfy the conditions of the given triangle.
In triangle JKL, if angle J is less than 90 degrees, then angle K and angle L are both acute angles.
An acute angle is defined as an angle that measures less than 90 degrees. Since angle J is given to be less than 90 degrees, it is an acute angle.
In a triangle, the sum of the interior angles is always 180 degrees. Therefore, if angle J is less than 90 degrees, the sum of angles K and L must be greater than 90 degrees in order to satisfy the condition that the angles of a triangle add up to 180 degrees.
Hence, both angle K and angle L must be acute angles, measuring less than 90 degrees, in order to satisfy the conditions of the given triangle.
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3 sin 0 = 3 cos 20
what is the solution set?
Answer:
Step-by-step explanation:
3 sinθ=3 cos 2θ
sin θ=cos 2θ
sinθ=1-2sin² θ
2sin²θ+sin θ-1=0
2sin²θ+2sinθ-sinθ-1=0
2sin θ(sin θ+1)-1(sin θ+1)=0
(sin θ+1)(2 sin θ-1)=0
sin θ=-1=-sin 90=sin (180+90)
θ=270
or sin θ=1/2=sin 30,sin (180-30)
θ=30,150
solution set is {30,150,270}
Which of the following is closest to 1/2 + 1/3
Answer:
The answer is 5/6.
Step-by-step explanation:
1/2=3/6, and 1/3=2/6. 2/6+3/6=5/6
The number which is closest to the addition of two fraction numbers, 1/2 + 1/3 is 0.8.
What is the fraction number?A fraction number is the number which is a part of a whole number. It is written with a numerator and denominator. Fraction number are written as,
\(\dfrac{a}{b}\)
Here, (a) is the numerator and (b) is the denominator.
We have to find the addition of two fraction number 1/2 and 1/3. Suppose the value which is closest to 1/2 + 1/3 is n. Thus,
\(n=\dfrac{1}{2}+\dfrac{1}{3}\\\)
Cross multiply to find the addition of two numbers,
\(n=\dfrac{3+2}{6}\\n=\dfrac{5}{6}\\n=0.833\)
Thus, the number which is closest to the addition of two fraction numbers, 1/2 + 1/3 is 0.8.
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Which expression is equivalent to the following? (4y - 3)(4y + 3) Select one: 1) 16y? – 12y - 9 2) 16y? + 12y? – 12y9 3) 12y 16y3 + 12y2 - 9 4) 16y2 - 9
(4y - 3)(4y + 3)
open the parentheses
4y(4y+3) -3(4y+3)
16y² + 12y - 12y - 9
16y² - 9
Using everyday knowledge, which of the following statements is an if-then statement whose reverse is not correct?
If I eat too much, then I will get sick." The reverse of this statement would be "If I get sick, then I ate too much." However, this is not always true, as getting sick can have multiple causes and not just be Attributed to eating too much
An if-then statement is a type of logical statement that relates two propositions, where the second proposition is the consequence of the first. An example of an if-then statement is "If it rains, then the ground will be wet." The reverse of this statement would be "If the ground is wet, then it rained."
Using everyday knowledge, an example of an if-then statement whose reverse is not correct is "If I eat too much, then I will get sick." The reverse of this statement would be "If I get sick, then I ate too much." However, this is not always true, as getting sick can have multiple causes and not just be attributed to eating too much.
Another example could be "If I study hard, then I will pass the test." The reverse of this statement would be "If I pass the test, then I studied hard." This may not always be true, as there could be other factors that contributed to passing the test. Therefore, it is important to be mindful of the validity of if-then statements and their reverses.
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I need help in number 2 ASAP please
Answer:
Step-by-step explanation:
angle A + angle B + angle C = 180° [Sum of all angles of a triangle is 180°]
=> 2x+1 + x+15 + x = 180°
=> 4x + 16 = 180°
=> 4x = 180° - 16°
=> 4x = 164°
=> x = (\(\frac{164}{4}\))°
=> x = 41°
\(\\\)
angle A = 2x+1 = 2×41 +1 = 82 + 1
=> 83°
angle B = x+15 = 41+15
=> 56°
angle C = x
=> 41°
\(\\\\\\\)
HOPE IT HELPS
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If you select a card at random, what is the probability of getting a 4 of hearts
Answer:
LOVE I THINK LOL
Step-by-step explanation:
FOUR HEARTS MEAN YOU ARE GOING TO MARRY A LOVLY WOMAN LOL.
Can i have hewp pweese?
Answer:
9:12
Step-by-step explanation:
Answer:
the answer is Less than "<"
Step-by-step explanation:
when you reduce both ratios you get 6:9=2:3 and 9:12=3:4
2:3<3:4
A teacher has 35 markers. He wants to make 4 identical gift bags using as many as the markers as possible. How many markers will be left over?
Answer:
Step-by-step explanation:
As the teacher wants to make 4 identical gift bags, each bag must have equal number of markers. Divide 35/8 Which gives 8 as quotient and 3 as remainder.
3 markers will be left over
The solution of the equation 3x + 4 =1 is a) 1 b) 0 c) -1 d) 2
Hello!
3x + 4 = 1
3x + 4 - 4 = 1 - 4
3x = -3
3x/3 = -3/3
x = -1
The solution of the equation 3x + 4 = 1 is -1.
The answer is:
C) x = -1
Work/explanation:
To solve this equation, I subtract 4 from each side:
\(\sf{3x+4=1}\)
Subtract :
\(\sf{3x=-3}\)
Divide each side by 3:
\(\sf{x=-1}\)
Hence, C is correct.
need help with this ASAP
!!!!!!!!!!!!!!!!!!!!!!!!
The fence in dead center is about 399 feet from the third base.
What is the Pythagorean Theorem?The Pythagorean Theorem states that in the case of a right triangle, the square of the length of the hypotenuse, which is the longest side, is equals to the sum of the squares of the lengths of the other two sides.
Hence the equation for the theorem is given as follows:
c² = a² + b².
In which:
c > a and c > b is the length of the hypotenuse.a and b are the lengths of the other two sides (the legs) of the right-angled triangle.For the triangle in this problem, we have that:
The sides are d ft and 90 ft.The hypotenuse is of 409 ft.Hence the distance is obtained as follows:
d² + 90² = 409²
\(d = \sqrt{409^2 - 90^2}\)
d = 399 ft.
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From 180 books to 150 books
What's the rest?You only said, From 180 books to 150 books sooo you gotta put the rest or nobody will answer it.
A recent survey of students at John Tukey High School revealed that
18% of the students are in favor of changing the dress code. If you ran-
domly select 15 students from this school, what is the probability that
at least three of these students are in favor of the proposal to change the
dress code?
Answer:
0.5234 = 52.34% probability that at least three of these students are in favor of the proposal to change the dress code.
Step-by-step explanation:
For each student, there are only two possible outcomes. Either they are in favor, or they are not. Students are independent. This means that we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
\(P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}\)
In which \(C_{n,x}\) is the number of different combinations of x objects from a set of n elements, given by the following formula.
\(C_{n,x} = \frac{n!}{x!(n-x)!}\)
And p is the probability of X happening.
18% of the students are in favor of changing the dress code.
This means that \(p = 0.18\)
You randomly select 15 students
This means that \(n = 15\)
What is the probability that at least three of these students are in favor of the proposal to change the dress code?
This is
\(P(X \geq 3) = 1 - P(X < 3)\)
In which
\(P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2)\)
In which
\(P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}\)
\(P(X = 0) = C_{15,0}.(0.18)^{0}.(0.82)^{15} = 0.051\)
\(P(X = 1) = C_{15,1}.(0.18)^{1}.(0.82)^{14} = 0.1678\)
\(P(X = 2) = C_{15,2}.(0.18)^{2}.(0.82)^{13} = 0.2578\)
\(P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2) = 0.051 + 0.1678 + 0.2578 = 0.4766\)
\(P(X \geq 3) = 1 - P(X < 3) = 1 - 0.4766 = 0.5234\)
0.5234 = 52.34% probability that at least three of these students are in favor of the proposal to change the dress code.
What is the missing length?
H:8ft
B:?
Área=48.8
The value of the missing length of the triangle is 12.2 feet
Calculating the missing length of the triangleThe given dimensions of the triangle are
Area = 48.8 square feet
Height = 8 feet
Mathematically, the area of a triangle can be represented as
Area = 0.5 * Base * Height
When the given values are substituted into the above equation, we have
48.8 = 0.5 * 8 * Base
Evaluating the products, we have
48.8 = 4 * Base
So, we have
Base = 12.2
Include the units
Base = 12.2 feet
So, the calculated base of the triangle is 12.2 feet
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Solve (3x+7)=4x for x
Answer:
x=7
Step-by-step explanation:
(3x+7)=4x
Subtract 3x from each side
(3x+7) -3x=4x-3x
7 = x
A motorboat travels 392 kilometers in 7 hours going upstream and 384 kilometers in 4 hours going downstream. what is the rate of the boat in still water and what is the rate of the current?rate of the boat still water:__ km/hrate of the current:____km/h
6.334*104=6.334*10<sup>4</sup>=
Answer:
what's that
Step-by-step explanation:
The height of a model rocket, H(t), is a function of the time since it was Launched, t.
Time (seconds)
What is the domain of H(t)?
A. 0 ≤ t ≤ 625
B. 0 ≤ t ≤ 50
C. t>0
D. t≤ 625
Answer:
introduction of a business invironment
Identify the graph of the inequality 2(2x-1)+7< 13 or -2x+5-10.
From the resulting solution, the correct linear inequality graph is Graph C.
Solving inequality expressionGiven the inequality equation below:
2(2x-1)+7< 13 or -2x+5 ≤ -10.
Simplify the expression
2(2x-1)+7< 13
Expand
4x - 2 + 7 < 13
4x + 5 < 13
4x < 13 - 5
4x < 8
x < 2
For the inequality -2x+5 ≤ -10.
-2x+5 ≤ -10
-2x ≤ -15
x ≥ 7.5
Hence the solution to the given system of inequalities are x < 2 and x ≥ 7.5
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The slope of MN¯¯¯¯¯¯¯ is −3.
Which segments are parallel to MN¯¯¯¯¯¯¯?
Select each correct answer.
Responses
WX¯¯¯¯¯¯, where W is at (2, 6) and X is at (4, 0)
segment W X, , where , W, is at , begin ordered pair 2 comma 6 end ordered pair, and , X, is at , begin ordered pair 4 comma 0 end ordered pair
RS¯¯¯¯¯, where R is at (1, 3) and S is at (4, 2)
segment R S, , where , R, is at , begin ordered pair 1 comma 3 end ordered pair, and , S, is at , begin ordered pair 4 comma 2 end ordered pair
TU¯¯¯¯¯, where T is at (8, 1) and U is at (5, 10)
segment T U, , where , T , is at , begin ordered pair 8 comma 1 end ordered pair, and, U, is at , begin ordered pair 5 comma 10 end ordered pair
PQ¯¯¯¯¯, where P is at (5, 6) and Q is at (8, 7)
TU is parallel to MN.
Given that the slope of a line MN is -3, we need to find a line which is parallel to the MN.
So we know that the parallel lines are having equal slope so the line which is parallel to the MN it must have slope of -3.
Therefore,
Considering the line TU, find the slope = y₂-y₁ / x₂-x₁
= 10-1 / 5-8 = -9/3 = -3
Since, the slope of the line TU is -3 therefore we can say the lines TU and MN are parallel liens.
Hence TU is parallel to MN.
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Please provide the answer
The radius of the circle is determined as r = 5.
option B.
What is the radius of the circle?The radius of the circle is determined by applying the general formula for circle equation.
(x - h)² + (y - k)² = r²
where;
h, k is the center of the circle r is the radius of the circlex, y are the coordinates of any point on the circleThe given circle equation;
4x² + 4y² = 100
Simplify the equation by dividing through by 4;
x² + y² = 25
x² + y² = 5²
So from the equation above, the radius of the circle corresponds to 5.
r = 5
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equivalent fraction of 12/16
Sue has 45 shells in her shell collection. Jared, who just started his collection, has 5 shells. Sue's collection is how many times larger than Jared?
equation:
Answer:
marie plans to trick are treat with maury friend whitney it takes marie 20 minutes to put on maury costume 15 minutes to eat dinner and 5 minutes to get to whitney's house if they plan to trick or treat at 6:30 pm What time does marie need to start getting ready
Answer: 5:50
Step-by-step explanation:
20+15+5=40. 6:30 minus 40 min is 5:50
Two angles are vertical angles. One measures 39.2 degrees. What is
the measure of the other angle?
Answer:
39.2°
Step-by-step explanation:
Vertical angles are always congruent.
Answer:
The angle is 140.8
Step-by-step explanation:
A straight angle is equal to 180°
So 180° minus 39.2° equals the answer
Enter an equivalent expression for 2x + 3 + 5x + 6 in simplest form.