Mathematics High School
Answers
Answer 1
the apple tree is 312.42 cm
Answer 2
10’3 is 123 in. multiply 123 by 2.54 to get the answer of 312.42 cm
Related Questions
Please help me solve this problem !
Answers
We see at point E that the two triangles share the same angle. It is also given that both triangles have a 100 degree angle. Therefore, by the angle-angle theorem, these triangles are similar.
Write n as a fraction in simplest form.
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Step-by-step explanation: Anytime you want to operate fractions like that you need them to have the same denominator. You can get that easily if the denominator is presented as the product of its factors, like in your problem.
I really need help!
6. 4a - 6b
7. 9a - 3b
My teacher wants me to simplify these, but I cant solve them. I have even tried a calculator and it says no like terms.
Answers
Answer:
6. 2(2a-3b) 7. 3(3a-b)
Step-by-step explanation:
6. 4a-6b , 2^2 .a-(2.3)b = 2(2a-3b)
7. 9a-3b , 3^2. a-3b =3(3a-b)
help me plez the question is on the picture
Answers
Answer:
2 x 5 x 5 x 5 x 5
Step-by-step explanation:
Since it is stated 2 times 5 to the power of 4, then we would write it out as:
2 x 5 x 5 x 5 x 5
Answer: 1250
Step-by-step explanation:
2(5)^4
- Since we go by PEMDAS (please excuse my dear aunt sally, or parenthesis, exponent, multiplication, division, addition, and subtraction) and there are no parenthesis, we see there is an exponent in this equation
To solve for an exponent multiply a number however many times the exponent tells you to... In this case 5^4 would be the same as:
5 x 5 x 5 x 5, which is equal to 625.
- From there, multiply 625 x 2 to get 1250 because Multiplication comes next in Order of Operations/PEMDAS
Un puente colgante tiene un cable en forma de parábola. El puente se apoya en dos torres. Hay 136 metros de distancia entre las torres. Si el cable está a 17 metros de altura cuando está a 34metros de distancia del centro del puente, ¿cuál es la altura de una de las torres?
Answers
De las Torres es perfecto
Leo bought 6 beach balls and a bathing suit. Leo knows that he was charged $15.00 for the bathing and that the total bill before tax was 45.00 . Write and solve an equation to determine how much Leo was charged for each beach ball.
Answers
Answer:
6x+15=45
6x=30
x=5
what is 2 divided by 1/3
Answers
Answer:
the answer is 6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
2 divided(change into times) by 1/3(find the reciprical)
2 times 3/1
6/1 = 6
= 6
the truck travels 31 miles in one hour. at that rate, how far can the truck go in 18 hours ?
____ miles
Answers
Answer:
558 miles
Step-by-step explanation:
You would just take 31 and times it by 18 which would give you 558 miles :)
Hope this helps you :)
Have an amazing day <3
Answer:
558 miles.
Step-by-step explanation:
31 x 18 = 558 !
Lin runs 5 laps around the track in 6 minutes how many minutes per lap is that
Answers
Answer:
1.2 minutes
Step-by-step explanation:
You have too divide 5 by 6 which gives you 1.2
anna makes 45$ for 6 hours allison makes 50.75 for 7 hours both girls work for 10 hours which girl make more
Answers
Answer: anna would make more money; she would make $75
Anna makes $7.50 per hour. Allison makes 7.25 per hour. If they both work for 10 hours, Anna would make more. Anna would make $75 and Allison would make $72.5.
20 Points! Please help ;-;
solve for d: 2(5 - d) = 2 - 4d
Answers
Answer:
d=-4
Step-by-step explanation:
Answer:
d = -4
Step-by-step explanation:
223=76-v solve for v
Answers
Answer:
v=-147
Step-by-step explanation:
V= - 147
I checked my work
When solving the following quadratic equation by completing the square, what do you do to the "b" term (or 6)?
x2 + 6x - 3 = 0
Answers
wouldn’t you combine like terms and add it to x2 ? im not 100% sure thats right but its what first came to mind
Please answer 3 but if all are anwsered I !!will mark brainliest!!
Answers
Answer:
1- $24.90
2- 60
2- $2.04
4- $1476
5- $77
Step-by-step explanation:
1- 6 x 3.80 = 22.8
22.8 + 3.10 = 25.90
2- 1 hour = 2 thirty minutes
15 x 4 = 60
3- 3.4 x .60 =$2.04
4- 6 x 3 = 18
18 x 12 = 216
15 x 7 = 105
105 x 12 = 1260
1260 + 216 = 1476
5- 5 x 14 = 70
70 + 7 = 77
Answer:
3) 3.80*6+2.10 = $24.90
4) 15° in 30 mins, which means 30° in an hour. so in two hours. 2x30 = 60°
5) $0.6/lb*3.4lb = $2.04
6) 6*10+7*9 = 60+63=123sqft*$12/sqft= $1,476
7)$14/hr*5.5hr =$77.00
Step-by-step explanation:
5.
Is the relationship shown by the data linear? If so, model the data with an equation.
x y
–7 5
–5 9
–3 13
–1 17
A. The relationship is linear; y + 7 = 1/2(x – 5).
B. The relationship is linear; y – 5 = -1/2(x + 7).
C. The relationship is linear; y – 5 = 2(x + 7).
D. The relationship is not linear.
Answers
Answer:
C. The relationship is linear; y – 5 = 2(x + 7).
Step-by-step explanation:
The correct answer is:
The relationship is linear, and the equation is
y-5 = 2(x+7).
Explanation:
To determine if the relationship is linear, we find the slope between each pair of points. Slope is given by the formula:
The slope between the first two points is given by:
The slope between the second pair of points is given by:
The slope between the third pair of points is given by:
Since the slope is the same throughout the data, the relationship is linear and the slope is 2.
To write the equation, we use point-slope form, which is:
y-y₁ = m(x-x₁)
Using the first point, we have:
y-5 = 2(x--7)
y-5 = 2(x+7)
The answer is The relationship is linear; y - 5 = 2(x + 7).
please help me
here's a screenshot of the question
Answers
112:8 or 112/8 however your teacher writes it
feet/floor
14 ft
A scatter plot is shown:
What type of association does the graph show between x and y?
Answers
Answer:
B
Step-by-step explanation:
Choose all the situations that are independent
A.Two cards are drawn (with replacement).
B.Die is thrown and a coin flipped.
C.A die is thrown and the same die is thrown again.
D.Two marbles are pulled from a deck (without replacement)
Answers
Answer: A and D
Step-by-step explanation: A and D are the only events in which only one type of object is used.
All the situations that are independent are B. Die is thrown and a coin is flipped, C. A die is thrown and the same die is thrown again and D. Two marbles are pulled from a deck (without replacement).
How do you calculate Probability?
The Probability of an event can be calculated through chance formulation via absolutely dividing the favorable quantity of outcomes through the overall wide variety of possible effects.
How do you provide an explanation for probability?
Probability is the threat that something will show up, or how probable it is that an event will occur. when we toss a coin inside the air, we use the phrase possibility to refer to how likely it's miles that the coin will land with the heads aspect up.
Learn more about Probability here https://brainly.com/question/24756209
#SPJ2
When graphing a second
perpendicular line to a first line tell
me about the slope/m
Answers
First multiply and then divide
Please help me with this math problem!! It is the last problem that I have to do!!No links please!! Due tonight!! ASAP!!
Answers
Answer:
x = 8
y = 7
z = 16
Step-by-step explanation:
Tangents from a point to a point on the line are =
y = x/2 + 3 ; 3x - 4 = 4x - 12 ; z = x + 8
-4 = x - 12
y = 8/2 + 3 8 = x z = 8 + 8
y = 4 + 3 z = 16
y = 7
This table isn’t proportional but the question says it is
Answers
Its upside down so I don’t know
Identify each part of the expression. 2x^3+5 What is the coefficient?
Answers
Answer:
2
Step-by-step explanation:
The coefficient is the number next to the variable. In this instance, the coefficient is 2.
If u=15, find 2u +10
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Answer:35
Step-by-step explanation:
Its 350 becuase the 2u means 2x u
Answer:
40
Step-by-step explanation:
2(15)+10 = 40
when two numbers are next to eachother, it means multiplication
you have to replace u with 15
chikos cuanto es 5+5? es para una tarea plis
Answers
Answer:
15 tonto
jk 10 p-p
Espero que te ayude y, si es correcto, dale lo mejor
Mantente seguro y saludable
Gracias
a pigeon can fly at a speed of 87 km per hour. how long does it take the pigeon to fly 7 km?
Answers
Answer:
84/1=7/x 84x=7 x=7/84 x=5 minutes
Step-by-step explanation:
Round 954513 to the nearest hundred thousand,
954,513
Number
Nearest hundred
thousand
Answers
Answer:
1000000
.................................
i really need help pls help me
Answers
Answer:
x = 12
Step-by-step explanation:
For q and r to be parallel, then
11x - 28 and 7x - 8 are same-side interior angles and sum to 180° , so
11x - 28 + 7x - 8 = 180 , simplify left side
18x - 36 = 180 ( add 36 to both sides )
18x = 216 ( divide both sides by 18 )
x = 12
Steve works as a football referee for 10 hours a week, and as a bus driver for 30 hours per week.if both jobs pay $21 per hour,how much does Steve earn each week?
Answers
Answer:
$840
Step-by-step explanation:
First, add 30 to 10.
Then, multiply your answer (40) by 21.
Finally, you get your final answer of $840.
what is the sales tax on a $17,500 truck if the tax rate is 6%
Answers
Answer:
Your total should be 18,550 if the tax rate is 6%
Step-by-step explanation:
Hope this helps!
(Please someone help me!) (No links!)
Answers
Answer: 1 4/5 / 2/7 = 63/
10
= 6 3/10
= 6.3
Step-by-step explanation:
Conversion a mixed number 1 4/
5
to a improper fraction: 1 4/5 = 1 4/
5
= 1 · 5 + 4/
5
= 5 + 4/
5
= 9/
5
To find a new numerator:
a) Multiply the whole number 1 by the denominator 5. Whole number 1 equally 1 * 5/
5
= 5/
5
b) Add the answer from previous step 5 to the numerator 4. New numerator is 5 + 4 = 9
c) Write a previous answer (new numerator 9) over the denominator 5.
One and four fifths is nine fifths
Divide: 9/
5
: 2/
7
= 9/
5
· 7/
2
= 9 · 7/
5 · 2
= 63/
10
Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator, reciprocal of 2/
7
is 7/
2
) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. In the following intermediate step, the fraction result cannot be further simplified by canceling.
In other words - nine fifths divided by two sevenths = sixty-three tenths.
Answer:
Box 5= 9
Step-by-step explanation:
Step1: convert 1 4/5 to a fraction. 9/5
9/5÷2/7
Step2: use the KCF method (keep, change, flip) you'll keep the 9/5 then you'll change the ÷ to x, then you will flip the 2/7 to7/2
9/5 x 7/2= 63/10
Box 5= 9