Answer:
192
Step-by-step explanation:
Remove parentheses from the expression
4·6·8
24·8
192
Hope I helped :)
. There are 1,716 students participating in Field Day. They are put into teams of 16 for the
competition. How many teams are created?
Answer:
107 TEAMS
Step-by-step explanation:
1716/16=107
Plz help i will mark brainlies i will also give u points
Answer:
11.31
Step-by-step explanation:
I'm assuming you're looking for the length of each side, 11.31 is the answer
The perimeter of a is 99 ft, and the lenght is twice the width. What are its dimensions?
Answer:
no
Step-by-step explanation:
no no no no no no no no no no no no no no no no no no no
please help find the surface area. i will give brainliest
Answer:
The first one is 145 in^2 and the other is 250 in^2
Step-by-step explanation:
For the first one you have to find the base first so 5*5=25, then you find the area of the other faces and since theres 4 of them dont bother diving them by 2 and just do it twice, so the faces would be 120 in^2 in all add it together and you get 145
For the second one its the same thing but instead of a square base its a triangle so theres only 3 faces. 8*10 = 80/2 =40, 2 of the faces are 140 in all and to find the last one just 14*10=140/2=70 and you add them together and get 250
Which choice is equivalent to the product below for acceptable values of x?
√x+3. fx-3
Answer:
B
Step-by-step explanation:
Which choice is equivalent to the product below for acceptable values of x?
√x+3. fx-3
The answer is "B"
If a = 5, then what is the value of -(-a)?
Answer:
5
Step-by-step explanation:
It will remain 5 because two negatives make a positive.
-(-5) = 5
Hope this helps.
Answer:
5 ( REMEMBER TWO NEGATIVES MAKE A POSITIVE)
Step-by-step explanation:
When there is a - in front of an expression in parentheses, change the sign of each term in the expression 5
−5x−1=
\,\,-2x+14
−2x+14
Answer:
yeaa this is hard but i will help u if i knew what the answer was srry ma g
Step-by-step explanation:
substituting the equation x=4y - 12 into the equation -2y= x- 6. will produce what equation?
Step-by-step explanation:
Given that,
x=4y - 12 ....(1)
And
-2y= x- 6 ....(2)
Put equation (1) in equation (2). So,
-2y= (4y - 12)- 6
-2y = 4y - 12 -6
-2y-4y = -12-6
-6y = -18
y = 3
So, substituting x=4y - 12 into the equation -2y= x- 6 will produce y = 3.
HELP PLEASE!!! LOL PLEASE!
Answer:
thats is the answer write it yourself and learn math
Mrs. Banks was just given 2mL of morphine solution. How many milligrams of morphine did she receive
Answer:
2000 milligrams
Step-by-step explanation:
You do conversion and it make sense.
Please help song for b
Avi, Caleb, Rosa, Sonya, and Zamir compared recent quiz scores and learned that some of their quizzes differed in the number of questions. Zamir answered .75 of the 40 questions on his test correctly. Caleb answered 12 fewer questions correctly then Zamir, but he had only 25 questions on his test. Caleb and Rosa had the same number of quiz questions, but Rosa solved 1 more question correctly than Caleb. What was the percentage score for each of the students?
Answer:
Zamir 75%
Caleb 72%
Rosa 76%
Work
Zamir
.75=75%
75*40=3000
3000/ 100= 30
Zamir got 30 out of 40 questions right
Caleb
30-12=18
Caleb got 18 out of 25 questions right now find percent
18*100=1800
1800/ 25= 72
Caleb got 72%
Rosa
18+1=19
Rosa got 19 out of 25 questions correct now find percent
19*100=1900
1900/ 25=76
Rosa got 76%
can anyone please tell the answer of the 2 questions!!!! please!!!!
Answer:
1.c
2.c
here is your answer
Answer:
if you asking 9th question so answer is...
(b) is the correct answer.
I guess this may help you...
Which of the following theorems verifies that triangle STU is congruent to triangle XYZ
Answer:
B. HL
Step-by-step explanation:
Which line segment is only a chord of F
An experiment has three steps with three outcomes possible for the first step, two outcomes possible for the second step, and five outcomes possible for the third step. How many experimental outcomes exist for the entire experiment
Answer:
30 experimental outcomes exist for the entire experiment.
Step-by-step explanation:
Fundamental counting principle:
States that if there are p ways to do a thing, and q ways to do another thing, and these two things are independent, there are p*q ways to do both things.
In this question:
Three outcomes possible for the first step.
Two for the second step.
Five for the third step.
How many experimental outcomes exist for the entire experiment?
Steps are independent, so, by the fundamental counting principle:
3*2*5 = 6*5 = 30
30 experimental outcomes exist for the entire experiment.
A map has a scale of 2 cm: 15 miles. The actual distance, x, from point A to point B, if these two points are 16
centimeters apart on the map, is
O 85 miles
O 120 miles
Answer:
120 miles
Step-by-step explanation:
2 cm / 15 miles = 16 cm / x Cross multiply
2x = 15 * 16
2x = 240 Divide by 2
2x/2 = 240/2
x = 120 miles
Ill give brainliest
.......
He gave $100 to the local charity
Step-by-step explanation:
1/5 of 500 is 100
Answer:
$100
Step-by-step explanation:
This question asks how much of his money he gave to charity, meaning we must find 1/5 of 500. An easy way to mentally solve this is by dividing 500 into 5 separate, equal parts. This can be done by dividing 500 by 5. If you don't know what 500/5 is you can ignore the 0s for now and just divide 5/5, which is 1. Then, add the 0s back on for an answer of 100. Therefore, because 100 is 1/5 of 500 it must be the answer.
What options are available to the decision maker if the probabilities of the states of nature are unknown?
Answer:
The states of nature refer to future events, not under the control of the decision maker, which may occur. States of nature should be defined so that they are mutually exclusive and collectively exhaustive.
Suppose that telephone calls arriving at a switchboard follow a Poisson process with an average of 5 calls per minute. What is the probability up to a minute will elapse by the time 2 calls have come into the switchboard
Answer:
The correct answer is "0.0842".
Step-by-step explanation:
Given:
X = 5
By using the Poisson's distribution formula, we get
The probability will be:
⇒ [tex]P(x=2)=\frac{\lambda^x.e^{-\lambda}}{x!}[/tex]
By substituting values, we get
[tex]=\frac{(5)^2\times e^{-5}}{2!}[/tex]
[tex]=\frac{25\times e^{-5}}{2!}[/tex]
[tex]=0.0842[/tex]
If f(x) = 8x and g(x) = 2x +1 find (f o g) (x)
Answer:
(fog) (x) = 8*(2x+1)=16x+8
Step-by-step explanation:
True or false: Is 8.4 equal to 8 hours and 40min? Moreover, What would be the hour and min for 8.9? Explain thoroughly
Answer: I only have an answer for the first question, but I think its true .
I'm not sure though so I would clarify it .
Step-by-step explanation:
The reason why I think its true because, 8.4 is also equal to 8.40 . Also, if 8.4 was the answer to something and you put: 8.40 you would still be right .
Hope you get this right!
Find the area and the perimeter.
6.4 yd
5 yd
6.7 yd
Area:
Perimeter:
Answer:
The area of the parallelogram is base*height, so the area would be 5*6.7=33.5yd^2
The perimeter of the shape would be 6.4+6.4+6.7+6.7=26.2yd
PART A. A fruit juice recipe uses three ingredients. Two of the ingredients use a ratio of 2 ounces of pineapple juice to 5 ounces of fruit punch.Graph a line on the coordinate plane to represent this relationship.
PART B. Create an equation to represent this relationship let X represent ounces of pineapple juice. Let Y represent ounces of fruit punch. the picture is apart of Part A
Answer:
(B) The equation of line is 5 X = 2 Y.
Step-by-step explanation:
2 ounces of pineapple juice
5 ounces of fruit punch
Other is 4 ounces pineapple juice and 10 ounces fruit punch
(A) Graph is shown below:
(B) Let X is the pineapple juice and Y is the fruit punch
(2, 5) and (4, 10)
So, the equation of line is
[tex]Y - 5 = \frac{10-5}{4-2}\times (x -2)\\\\Y-5=2.5 (X-2)\\\\Y - 5 = 2.5 X - 5 \\\\2.5 X = Y\\\\ 5 X = 2 Y[/tex]
9
Find the height of the parallelogram (A = bh) *
(1 Point)
A = 60 cm2
5 cm
h = 8 cm h= 12 cm
H= 10 cm
H= 300 cm
Answer:
Hello! answer: 12 cm
Step-by-step explanation:
60 ÷ 5 = 12 Therefore. the height is 12 hope that helps!
-1/5(-2 1/4)? (-1/5 x -2 1/4)=?? Brainilist
[tex] - \frac{1}{5} \times - 2 \frac{1}{4} \\ - \frac{1}{5} \times ( - 2) \times \frac{1}{4} \\ \frac{1}{5} \times 2 \times \frac{1}{4} \\ \frac{1}{5} \times \frac{1}{2} \\ \\ answer = \frac{1}{10} \\ [/tex]
Final Answer: 1/10Alternate Forms:
Decimal: 0.1Hope it helps
Answer:
-1/5(-2 1/4)=
Step-by-step explanation:
-1/5(-2 1/4)=1/5(2 1/4)
=1/5(9/4)
=9/20 , 0.45
Suppose we want to write 2/3 as an equivalent fraction with a denominator of 15. What number must we multiply both the numerator and the denominator by?
Answer:
5
Step-by-step explanation:
The greatest common factor (GCF) of x^3, x^7, x^9 is ?
Please help
Answer:
[tex]x^3[/tex]
Step-by-step explanation:
Let the greatest common factor of [tex]a,b,c[/tex] such that [tex]a,b,c \in\mathbb{Z}[/tex] and they are not all equal to zero, [tex]d[/tex] is the common divisor of [tex]a[/tex] and [tex]b[/tex]. Therefore, [tex]d \mid a[/tex] and [tex]d \mid b[/tex]
You can write
[tex]D(a) = \{d \in\mathbb{Z} : d \mid a\}[/tex]
[tex]D(b) = \{d \in\mathbb{Z} : d \mid b\}[/tex]
The greatest common factor of [tex]a,b[/tex] is given as
[tex]D(a,b) = \{d \in\mathbb{Z} : d \mid a \text{ and } d \mid b\}[/tex]
and
[tex]D(a, b) = D(a) \cap D(b)[/tex]
This happens because [tex]D(a,b)[/tex] is upper bounded because if [tex]a\neq 0[/tex] then [tex]d \leq |a|[/tex]
for all [tex]d\in D(a, b)[/tex]. Therefore, the set [tex]D(a, b)[/tex] has the greatest elements.
Taking [tex]x^3, x^7, x^9[/tex] such that [tex]x>0[/tex]
You can note that [tex]x^7 = x^3 \cdot x^4[/tex] and [tex]x^9 = x^3 \cdot x^6 = x^3 \cdot x^3 \cdot x^3[/tex]
Therefore, the greatest common factor is [tex]x^3[/tex]
Note: [tex]x^3 \cap x^7 \cap x^9 = x^3[/tex]
What is the perimeter of ABC?
Perimeter = ___ units.
Answer:
12 units
Step-by-step explanation:
From the given figure,
AB=4 units & BC=3 units
By Pythagoras Theorem, [tex]AC^{2} = AB^{2} + BC^{2}[/tex]
Here, [tex]AC^{2} = 4^{2} + 3^{2}[/tex]
Thus, AC=5 units
Now, perimeter of triangle is equal to the sum of all sides.
Perimeter = AB + BC + AC = 4 + 3 + 5 = 12 units
B. Solve for the unknown side by applying the Triangle Angle‐Bisector Theorem.
Answer: It is 18
Step-by-step explanation: Well because it is the same as the other side.
Solve for the unknown side by applying the Triangle Angle‐Bisector Theorem.
Solution for r:-[tex] \rightarrow\sf{\frac{25}{15}=\frac{s}{18}\rightarrow{15s}=25(18)}[/tex]
[tex] \rightarrow\sf{s=\frac{25(18)}{15}}[/tex]
[tex] \rightarrow\sf{s={\frac{[(5)(5)][(2)(3)(3)]}{(3)(5)}}}[/tex]
[tex]\rightarrow\sf{s=(5)(2)(3)=30}[/tex]
Solution for s:-[tex]\rightarrow\sf{s=20-r=20-12={\color{magenta}{8}}}[/tex]
Answer:-The Unknown sides of the given figure above is 8.[tex]\large{—————————————————————}[/tex]
#CarryOnMath⸙
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