Answers
Answer:
1) 39
2) 59
3) 53
4) 38
5) 9
6) 12
7) 15
8) 11
Step-by-step explanation:
if the angles together is a right angle than you just subtract the angle that is known from 90 and you get your other angle.
1) 90 - 51 = b = 39
2) 90 - 31 = b = 59
3) 90 - 37 = b = 53
4) 90 - 52 = b = 38
5) 90 - 56 = 34
34 = 3x + 7
3x + 7 - 7 = 3x
34 - 7 = 27
3x = 27
3x / 3 = x
27 / 3 = 9
6) 90 - 48 = 42
42 = 3x + 6
3x + 6 - 6 = 3x
42 - 6 = 36
3x = 36
3x / 3 = x
36 / 3 = 12
7) 90 - 47 = 43
43 = 2x + 13
2x + 13 - 13 = 2x
43 - 13 = 30
2x = 30
2x / 2 = x
30 / 2 = 15
8) 3x + 5x + 2 = 90
8x + 2 = 90
8x + 2 - 2 = 8x
90 - 2 = 88
8x = 88
8x / 8 = x
88 / 8 = 11
Related Questions
The equation 50=36.50+0.10m represent the additional number of messages roboerto can send with a budget of $50 .solve the equation to find the number he has left to send
Answers
M = 135
Step by Step Explanation :
See the photo attached :) it’s kinda hard to explain in words but you cancel out the 36.50 by subtracting it on both sides, and then the equation becomes 13.50 = 0.10m. Since we have to get the m by itself, you cancel out the 0.10 by subtracting on both sides, and it leaves you with 135 = m
(Ignore my messy handwriting on a post it :3)
I hope this helped! If u have any questions feel free to comment on this!
Write as a decimal : twenty-eight ten- thousandths
Answers
Answer:
28.0001
Step-by-step explanation:
im pretty sure
Pls help ASAP! I’ll give BRAINLIEST and 5 star rating if correct!! 20 pts?
Answers
Answer:
The correct answer is 2. I hope this helps!
Step-by-step explanation:
I am almost 100% sure that this is the answer.
Answer:
2
Step-by-step explanation:
Marva needs at least $130 to buy a
new dress. She has already saved
$58. She earns $8 an hour
tutoring. Write and solve an
inequality to find how many hours
she will need to tutor to buy the
dress.
Answers
Answer:
130=8x+58
Step-by-step explanation:
EZ!
Answer:
9 hours
Step-by-step explanation:1
130 = 58 + 8h
-58 -58
72 = 8h
÷8 ÷8
9 = h
9 hours
HELP PLEASE! 50 POINTS AND WILL MARK BRAINLIEST.
Bobby charges $10. per lawn he mows, and an additional $5. per hour.
a) Find the independent and the dependent variables.
b) Write a linear function that models the wage of Bobby per lawn.
c) If Bobby work for 3.5 hours on a lawn, how much does he earn?
Answers
Answer: a) the dependent variable is y, the amount he earns depending on x, the independent variable. x is the number of hours.
b) y = 5x + 10
c) Bobby earns $27.50 for the 3.5 hour job
Step-by-step explanation: use the function y=5x + 10 substitute 3.5 for x
y = 5(3.5) + 10
y = 17.5 + 10
y= 27.5
What is the domain of the relation?
Oa. {-1,0, 1, 3)
Oc. { -2,-1, 0, 1, 2, 3}
Ob.{-2, 0, 1,3}
Od. {0, 1, 2, 3}
Answers
Answer:
(03.01) The domain of a relation is the output (y) values of the relation the input (x) values of the relation a set of points that pair input values with output values x and y values written in the form (x, y)
{-2, -1, 0, 1, 2, 3} representing the domain of the relation.
What is a function?A relation is a function if it has only One y-value for each x-value.
To determine the domain of a relation, we need to identify all possible values for the input or independent variable.
In this case, without any further information, we can look for the set of numbers provided in the answer choices and determine which set includes all possible values for the input.
Looking at the given answer choices:
A. {-1, 0, 1, 3}
B. {-2, 0, 1, 3}
C. {-2, -1, 0, 1, 2, 3}
D. {0, 1, 2, 3}
Since there is no specific information or restrictions mentioned, the most inclusive set that covers all possible values for the input variable is {-2, -1, 0, 1, 2, 3}.
Therefore, {-2, -1, 0, 1, 2, 3}, representing the domain of the relation.
To learn more on Functions click:
https://brainly.com/question/30721594
#SPJ7
I NEED HELP CAUSE I'M STUCK AS HECK
Answers
Answer:
$1000
Step-by-step explanation:
So there is 10,000,000 dollars in the company for the annual employee bonus. There are 10,000 employees in this company. This seems like a simple division problem. So you divide 10,000,000 by 10,000 and you get 1,000. So with that being said each employee should receive $1,000 in total.
This may be wrong if so I tried my best
Write the equation of a line that is parallel to y =1/2x + 9 and goes through the point (-2,2)
Answers
Answer:
y = 1/2x + 3
Step-by-step explanation:
The slope of a parallel line is the same as the original.
Find the new y-intercept.
y = 1/2x + b
2 = 1/2(-2) + b
2 = -1 + b
3 = b
y = 1/2x + 3
Best of Luck!
find the 49th term of a sequence with a=50 and D=4
Answers
Answer:
a=50
d=4
Then
Sn=n÷2 (2a+(n_1)d)
S49=49÷2 (2×50+(49-1)4)
=7154
Solve the equation. If the equation is an identity, choose identity. If it has no solution, choose no solution. 8s−(5s+6)=12(20+6s)
Answers
Answer & Step-by-step explanation:
8s - (5s + 6)= 12(20+6s)
8s - 5s - 6 = 240 + 72s
3s - 6 = 240 + 72s
-246 = 69s
s= -246/69
s = - 3 13/23
Hope this helps!!!
A jet travels 560 miles in 5 hours. At this rate, how far could the jet fly in 12 hours?
Answers
Step-by-step explanation:
560 miles = 5 hours
x miles = 12 hours
x= (12*560)/5
x = 1344 miles
Answer: 1344 miles
Step-by-step explanation:
See attached picture
henry can write 5 pages of his novel in 3 hours at this rate how many pages can henry write in 8 hours
Answers
Answer:
Henry can write 13 pages in 8 hours.
it can also be written as 13.3
Evaluate 5|x³ - 2| + 7 when x = -2.
Answers
Answer:
57
Step-by-step explanation:
Step 1: Define
5|x³ - 2| + 7
x = -2
Step 2: Substitute and Evaluate
5|(-2)³ - 2| + 7
5|-8 - 2| + 7
5|-10| + 7
5(10) + 7
50 + 7
57
Answer:
57
Step-by-step explanation:
5×|-8-2|+7 ; x = -2
5×|(-2)^3-2|+7
5×|-8-2|=7
5×|-10|+7
5×10+7
50+7
57
Velocity can only be described by including both
A.mass and direction of the object in motion.
B.mass and volume of the object in motion.
C.speed and direction of the object in motion.
D.speed and volume of the object in motion.
PLZ help me
Answers
Answer:
speed and direction of the object in motion
Can someone help me with this algebra question? (algebra 1)
Answers
Answer:
x = -1
Step-by-step explanation:
so first rewrite the equation in numerical terms
5x + 6 = 1
now solve with inverse operations
5x + 6 = 1
-6 -6
5x = -5
/5 /5
x = -1
No explanation no
WHAT IS 15.7188888888 X 18 TO THE POWER OF SIX DIVIDED BY 7 Plus 3
Answers
Why can you always multiply mixed numbers if you know how to multiply fractions???
Answers
Answer:
If mixed numbers are
a b/c and d e/fYou can write them as a sum of a whole and fraction and use the distributive property of multiplication:
a b/c × d e/f =(a + b/c) × (d + e/f) =ad + a(e/f) + d(b/c) + (b/c)(e/f)A boat heading upstream (against the current) has a net speed of 80 mph, if the same boat heads downstream its speed is 110 mph. What is the speed of the current assuming it is less than the speed of the boat.
Answers
Answer:
The speed is 30mph
Step-by-step explanation:
What is 100 x 1.5 plz help me
Answers
Answer:
150
Step-by-step explanation:
The composition of transformations sometimes results in figures remaining similar. (True or false)
Answers
Answer:
true
Step-by-step explanation:
because it's TRUE
Dorothy is trying to estimate 20. She uses this table of values:
Square 4.02 4.12 4.22 4.32 4.42 4.52
Value
16.0 16.8 17.6 18.5 19.4 20.3
Square 4.62 4.72 4.82 4.92 5.02
Value
21.2 22.1 23.0 24.0 25.0
What should she do next to find 20 to the nearest hundredth?
O A. She should estimate that 20 is 4.50.
B. She should find the average of 4.4 and 4.5.
O C. She should find the squares of numbers between 4.5 and 4.6.
D. She should find the squares of numbers between 4.4 and 4.5.
Answers
Answer:
D
Step-by-step explanation:
im taking the test for math on apex
Answer:
Step-by-step explanation:
The nice correct answer is D your welcome
Which of the following territories became part of Unified Italy?
A) Saxony
B) Sardinia
C) Hanover
D) Bavaria
Answers
Answer:
b, Sardinia
Step-by-step explanation:
11. Identify the properties below.
a. 5 + 6 = 6 + 5
b. 7 + (3 + 9) = (7 + 9) + 3
Answers
B is associative property
Explanation:
20 POINTS!!! I need someone's help fast, like seriously fast!!
1. Find the value for X in 15x + 5
2. Also find the value of X in 22x + 4
Answers
Answer:
For the first one the value of X will be 3 and the second one the value of X will be 5.5
Step-by-step explanation:
All you're really doing for expressions like this are dividing the whole number into the number with the variable. for example, i took 5 and divided it into 15x which gave me 3 so the X will equal 3. Hope I helped
i’m not sure need help! ANSWER QUICKKK PLZZ
Answers
Option D, 5^9 is the correct answer
The basketball team sold pizzas for a fundraiser. They sold large pizzas for $15.00 and medium pizzas for $12.00. If the basketball team sold 96 pizza all together and made $1356, how many of each type of pizza did they sell?
Answers
Answer:
93 large, 3 medium
the first thing you gotta do is find the least amount of the smaller number that you can take away until it becomes a multiple of the largest number.
1356-12(1)
1344-12(2)
1332-12(3)
1320 12 factored into 1356 3 times before we reached a multiple of 15 so we subtract 3 from the total number of pizza sold and we have 93 large pizzas and 3 medium pizzas
disclaimer: as I am a human I might be wrong have a nice day
adding rational numbers:
after swimming 60 feet below the surface of the water, a whale swims up 30 feet. use a number line to help you create an equation that shows the new location of the whale in relation to the water's surface.
ANSWER:
A. The equation is -60 + 30 = 30. The whale is 30 feet below the waters surface.
B. The equation is -60 + (-30) = -90. The whale is 90 feet below the waters surface.
C. The equation is -60 + 30 = -90. The whale is 90 feet below the waters surface
D. The equation is -60 + (-30) = -30. The whale is 30 feet below the waters surface.
Answers
Answer:
First, in standard notation, we must define our zero.
In this case, would make sense to define the zero in the surface of the water.
(below is a number line so you can see the process to think this)
Then if the whale is swimming 60ft bellow the surface of the water, then the first position of the whale is:
-60
Now the whale goes up 30ft, then the new position of the whale is:
-60ft + 30ft = -30ft.
The correct option is A:
The equation is -60 + 30 = -30. The whale is 30 feet below the water's surface.
(you wrote that the equation was equal to +30 instead of -30 in the option A, i supposed that it was a typo)
Answer:
I belive the answer is A.
Step-by-step explanation:
Which of the following is not a function?
Answers
Answer:I think the first 1 tell me if I’m right
Step-by-step explanation:
Answer ASAP
All of the following have the same value except _____.
9 + (-6)
6 - 9
9 - 6
-6 - (-9)
Answers
Answer:
All of the following have the same value except 6-9.
Step-by-step explanation:
9+(-6)=POSITIVE 3
9-6=POSITIVE 3
-6-(-9)=POSITIVE 3
6-9=NEGATIVE 3
Hope this Helps
<
Answer:
-6-(-9)
Step-by-step explanation:
5/8 divided by 2/8 is it equal to 1 less than 1 or more than 1?
Answers
Answer:
More than 1 (2.5 is the answer)
Step-by-step explanation:
more than 1.
Step-by-step explanation:
5/8 ÷ 2/8 is 40/16. when simplified, you get 5/2. change it to decimals and you get your answer