Answers
34 degrees.
If you want to find how much an angle is, first check the original line (aka base). Then (only if the line is a 180 degree line) subtract whatever value is shown (in this case it was 146 degrees so what you would do is subtract 146 from 180 and you would have your answer).
Hope this helps.
-Northstar
Related Questions
Simplify the following expression.
3^3/5• 3^(-7/5)
Answers
Answer:
[tex]\frac{1}{3x^{\frac{4}{5}}}[/tex]
Step-by-step explanation:
Subtract the exponents: 3/5 - 7/5 = -4/5
Equation would become 3^-4/5
Which is equivalent to 1/3x^4/5
what is the value of power 0f a if a in 5 ^ a = 1 over 125
Answers
Answer:
㏑(5a)=㏑(1)
Expand ㏑(5a) by moving a outside the logarithm.
.................................
a㏑(5)=㏑(1)
a=0/㏑(5) => a=0
Step-by-step explanation:
n+5/-3=2
To solve this equation for n the first step is to multiply by −3 on both sides. Why is the first step multiplication and NOT addition? (one sentence response)
Answers
Answer:
The first step is multiplication because 5/-3 is a fraction and to make the equation more easier to solve for n, multiplying by -3 will get rid of the fraction.
Step-by-step explanation:
Answer:
Just a tip when doing algebra remember PEMDAS. it helps you with the order of operations. it has helped me so much
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
Round off 54.3223 to 1 decimal place
Answers
Answer:
54.3
Step-by-step explanation:
since it is mentioned 54.3223, then u should see the two decimal places as they are asking to round it off to one decimal place. so we should see 54.32 only
if the second decimal is less than 5, then you should write the first decimal as it is like the above mentioned question (remember we are only supposed to mention one decimal place)
but if it is 5 or more, then you should move the first decimal to the next number. for example, 54.678. for this you should write 54.7 because the second decimal is more than 5
if they are asking to round it off to 3 places then you should see 4 decimal places
you're welcome....
A jet travels 470 miles in 2 hours. At this rate, how far could the jet fly in 11 hours?
Answers
Answer:
The jet will cover 2585 miles in 11 hours.
Step-by-step explanation:
Given that:
Distance travelled by jet in 2 hours = 470 miles
Speed of jet = [tex]\frac{Distance}{Time}[/tex]
Speed of jet = 470/2
Speed of jet = 235 miles per hour
Time = 11 hours
Distance travelled in 11 hours = Speed * Time
Distance = 235 * 11
Distance = 2585 miles
Hence,
The jet will cover 2585 miles in 11 hours.
Allison invest $5000 in CD at an interest rate of 2%. What will her total be worth at the end of 3 years?
Answers
Answer:How much interest will I earn in a CD? It depends on the interest rate the bank offers and how long the CD's term is. Here's an example: $5,000 invested in a 3-year CD with a 0.80% APY would earn about $120 by the end of the term.
Step-by-step explanation:
Which expression is equivalent to the measure of 24 in the image below?
5
6
3
1
2
4
Answers
(-1,4) and ( 1, -1) Find the distance between each pair of points
Answers
Answer:
[tex]\sqrt{29}[/tex]
Step-by-step explanation:
We are basically trying to find the hypotenuse of the triangle.
The distance between the x is 2, and the distance between the y is 5, which makes a length and a width.
Pythagrenum theorem: a^2+b^2=c^2
2^2 is 4, 5^2 is 25.
4+25 is 29.
The distance is [tex]\sqrt{29}[/tex].
Find the average rate of change for f(x) = x^2 − 3x − 10 from x = −5 to x = 10.
A) -1
B) -2
C) 1
D) 2
Answers
Answer:
D) 2
The average rate of change of f(x)
A(x) =2
Step-by-step explanation:
Step(i):-
Given that the function f(x) = x² - 3x -10
Given x =a = -5 and y = b = 10
The average rate of change of f(x)
[tex]A(x) = \frac{f(b)-f(a)}{b-a}[/tex]
Step(ii):-
f(x) = x² - 3x -10
f(-5) = (-5)² - 3(-5) -10 = 25+15-10=30
f(10) = (10)² -3(10)-10 = 100 -30 -10 =60
The average rate of change of f(x)
[tex]A(x) = \frac{f(b)-f(a)}{b-a}[/tex]
[tex]A(x) = \frac{60-30}{10-(-5)}= \frac{30}{15} = 2[/tex]
A(x) =2
If f(x) = 3x - 2 then what is f(10)?
Answers
Answer:
f(10) = 3(10) - 2 = 28
Step-by-step explanation:
A box of tissues has a length of 11.2 centimeters,a width of 11.2 centimeters and a height of 13 centimeters.What is the volume of the tissue box?
Answers
Answer:
The volume of the box is 1630.72
Step-by-step explanation:
11.2x11.2x13= 1630.72
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4a) Why are the two triangles congruent? *
H
M
K
J
L
Answers
Answer:
SAS Congruency (see below)
Step-by-step explanation:
First, prove the two triangles congruent:
You should know that ∠HKL ≅ ∠MKL because of Vertical Angles Congruence Theorem because they're vertical angles.
If it's already given that HK ≅ MK and JK ≅ LK, then you can clearly see that you can use the SAS Postulate to prove ΔHKL ≅ ΔMKL.
For a flow chart proof for this, refer to the image:
Which letters from the table represent like terms?
O A and B
O B and C
O A and D
O Band D
Answers
which letter from table represent like terms asnwer A
The binomial letters from the table represent like terms are 'B' and 'C'.
What are binomials?A mathematical expression made up of two terms joined together with a plus or minus sign.
Step 1: Multiplication of binomials:It is necessary to multiply each phrase of the first binomial by each term of the second binomial when multiplying two binomials. Then, like terms are put together.
Step 2: Calculation for the given binomials:A = (-2x)×(4x) = -8x²
B = (4x)×3 = 12x
C = 1×(-2x) = -2x
D = 1×3 = 3
As, it is shown from the given expressions that the values for B and C are alike.
Thus, B and C are the letters from the table represent like terms.
To know about the standard binomial form, here
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plz help due in 30mins
Answers
Answer:
y=x+5
Step-by-step explanation:
y increases by 5 so in y=mx+b b=5 and x increases by 1 so still x thus the answer is y=x+5
someone help its due
Answers
Answer:
15
Step-by-step explanation:
PQR = 150.
RPQ = PRQ
RPQ + PRQ = 30
RPQ = 15
Find the distance between the points P and Q shown below
Answers
Answer:
[tex]d=\sqrt{61}[/tex]
Step-by-step explanation:
P (-3, 2) Q (5, -1)
Substitute into the formula below
For Exercises 1 and 2, find the unknown angle measures in each triangle
Answers
Answer:
Number 1 is also 125 because it corresponds.
Step-by-step explanation:you see other line in the triangle right!if u see both are giving that line anywhere then you will know they corresponds! hope it hels!good night!
Which of the Following is an example of commutative property of addition.
A. 3+9=9+3
B. 4+2=7+4
C. (9 + 8) + 5 =9 +(8 + 5)
D. 6×1=6
Answers
A. 3+9=9+3
Good night everyone
Also
should I
A. Go to bed
B. clean my room
C. Cry
c. is looking like the best option right now
Answers
Answer:
A
Step-by-step explanation:
8 hours of sleep is healthy
Answer:
clean your room then go to bed. you will feel proud of yourself after you do
Energy and mass are related by the formula
E = mc².
m is the mass of the object
c is the speed of light
Solve the equation for the mass of the object, m.
Answers
Answer:
m=E/c².
Step-by-step explanation:
Transposing the formula
E=mc²
we divide both sides by c² then cancel out where necessary so m would stand alone
E/c²=mc²/c²
cancelling c² on the right hand side, equation becomes
m= E/c²
Can someone help me pls
Answers
Answer:
(b) is correct 9,13,17,21,25
On a coordinate plane, which theorem can be used to prove that a quadrilateral is a parallelogram if only the slopes of the sides of the quadrilateral can be calculated?
Answers
Answer: D.
Step-by-step explanation:
H. M m m m m m m. M mm m m mm m m mmm m m. Mm m m mm m m m. Mmm m m m mm mm m m mm m mm
Answers
Answer:
-97.3 > -97.6
They're both negative, so the seemingly smaller number would be the larger one.
73 divided by the difference between 12 and 7
Answers
Answer:
14.6
Step-by-step explanation:
difference: 12-7=5
division: 73/5=14.6
The 73 divided by the difference between 12 and 7 is equal to 14.6.
To properly calculate 73 divided by the difference between 12 and 7, we follow these steps:
Calculate the difference between 12 and 7:
12 - 7 = 5
Divide 73 by the difference obtained:
73 ÷ 5 = 14.6
Therefore, 73 divided by the difference between 12 and 7 is equal to 14.6. This means that if we take the value 73 and divide it by the difference between 12 and 7, the quotient will be 14.6. The difference between 12 and 7 is 5, and when we divide 73 by 5, we obtain 14.6. It is important to note that the result is a decimal value, specifically 14.6.
To know more about divided:
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Can you guys please help me!!
Answers
Answer:
a. 32
b. 32
Step-by-step explanation:
a. 12 + 4y
They gave us the value of "y" which is "5", and substitute that into the expression.
12 + 4y
12 + 4(5)
12 + 20
32
b. 4 (y + 3)
They gave us the value of "y" which is "5", and substitute that into the expression.
4 ( y + 3 )
4 ( 5 + 3)
Distributive property (multiply what is in the parenthesis by what is out of it (4))
4 * 5 + 4 * 3
20 + 12
32
Hope this helped!
Have a supercalifragilisticexpialidocious day!
what is 25% of 50
need help
Answers
Answer:12.5
Step-by-step explanation:
50 divided by 4 = 12.5
please help and please explain, thank you:)
Answers
Answer:
I think it is K = 2
Step-by-step explanation:
Hope this helps.
As a estimation we are told £3 is €4. Convert £25.50 to euros €
Answers
Answer:
£34
Step-by-step explanation:
→ Find how euros is in a pound
£3 = €4
£1 = €1.33
→ Multiply the euro by 25.50
1.33333 × 25.50 = £34
Answer:
€34
Step-by-step explanation:
First you'll want to find out how much £1 is.
Since we know £3 is equal to €4 we can:
divide £3 by 3 = £1divide €4 by 3 = €1.33So, £1 = €1.33
With this in mind, we can find out what £25.50 is:
£1 x 25.50 = £25.50€1.33 x 25.50 = €34Therefore, £25.50 = €34
What is the slope of a line that is perpendicular to the line represented by the equation
y = -2/5x + 4/5
5/2
5
5/4
2/5
Answers
Answer:
5/2
Step-by-step explanation:
perpendicular slopes are "negative recipricals" of the original slope.
Answer: 5/2
Step-by-step explanation:
Slope intercept form 8x-6y=18
Answers
Answer:
x 5 y 3
Step-by-step explanation:
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