Answers
Answer:
45
Step-by-step explanation:
2 angles unconnected to an exterior angle = the exterior angle. In this case
70 + x = 115 Subtract 70 from both sides
70-70+x =115-70 Combine
x = 45
Related Questions
A recipe for green bean casserole has 2 cans of green beans and 1 can of cream of mushroom soup. The ratio of green beans to cream of mushroom soup is 2:1.
True Or False?
Answers
Answer:
true
Step-by-step explanation:
the beans came first so that's why 2 comes before one its about the order of which it was stated.
Rewrite in simplest terms: 9(-6r – 3) + 2(r +9)
Answers
Answer:
I think its 'r= 15/7=0.467'
Step-by-step explanation:
use a single digit times a power of 10 to estimate the number 0.00007264
Answers
Answer:
0.0007264
Step-by-step explanation:
I think it is right but if not I am so sorry! Hope this helps!
Write a linear equation in point-slope form of the line that has a slope of
and passes
through the point (3,-2).
Answers
Answer: (y+2)+=15(x+3) or (y+1)+15(x-2)
Step-by-step explanation:
It cost Chloe $7.05 to send 47 text messages. How many text messages did she send if
she spent $26.70?
Answers
Answer:
178 text messages
Step-by-step explanation:
You have do 7.05 times 3 and you get 21.15. Then you do 26.70 minus 21.15 and you get 5.55. Then you do 7.05 divided by 47 then you get 0.15. SO each messages is 0.15 cents so you do 0.15 times 37 and you get 5.55 and then you add 21.15 and 5.55 and you get 26.70. Then you take 141 and add it to 37 and you get 178 as your answer
Can someone please help me?
Answers
Solve : 2/3+(x)=3
A)-4/3
B)-7/3
C)4/3
D)7/3
Answers
Answer:
a
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
2/3+x=3
Step 1: Subtract 2/3 from both sides.
x+ 2 /3 − (2/3 )=3−(2/3)
You'll end up with 7/3 :D
have a great day! :D))
who can solve |x-4| = 21
Answers
Answer:
|x| = 25
Step-by-step explanation:
Original Equation:
|x - 4| = 21
Just add 4 to both sides
|x| = 25
Hope this helped :)
Answer:
the answer is 25 or -17
1.
Susan has five blocks of candy. She wantsstwo ciwe chook into -size pieces of
candy. How many pieces of candy willstrebe anettonale?
Answers
What are the x- and y-intercepts of the graph of y = x2 + x - 6? (1 point)
O x-intercepts: (3, 0) and (2,0)
y-intercept: (0,6)
O x-intercepts: (3.0) and (-2,0)
y-intercept: (
0-6)
x-intercepts: (-3,0) and (2.0)
y-intercept: (0-6)
x-intercepts: (-3,0) and (2.0)
y-intercept: (0.6)
Answers
Answer:
okay i will answer but i dont see the question
Step-by-step explanation:
Ruby's family took a road trip to Mount Rushmore. Ruby slept for the last 476 miles of the trip. If the total length of the trip was 700 miles, what percentage of the total trip had they traveled when Ruby fell asleep?
Answers
700 - 476 =
700
+476
______
1176
32%
Explanation
700 - 476 = 224
I googled 224 is what percent of 700
Noa buys 6 items that each cost $4.25 and 3 items that each cost $6.75. How much does Noa spend in total?
$20.25
$25.50
$38.25
$45.75
Answers
She spent $45.75 in total.
78 is 0.6% of what number? Use pencil and paper. Would you expect the
answer to be a lot less than 78, slightly less than 78, slightly greater than 78, or
a lot greater than 78? Explain.
78 is 0.6% of
(Type an integer or a decimal.)
Answers
Answer:
Answer is
13000
Step-by-step explanation:
78÷0.6%=13000
What is an equation in slope-intercept form for the line that passes through the points (1,-3) and (3,1)
Answers
Step-by-step explanation:
Hey there!
Note: Use double point formula for finding the eqaution which passes through two points.
Given;
The points are; (1,-3) and (3,1).
Use double point formula.
[tex](y - y1) = \frac{y2 - y1}{x2 - x2} (y - y1)[/tex]
Put all values.
[tex](y + 3) = \frac{1 + 3}{3 - 1} (x - 1)[/tex]
Simplify it.
[tex](y + 3) = \frac{4}{2} (x - 1)[/tex]
[tex]y + 3 = 2(x - 1)[/tex]
[tex]y + 3 = 2x - 2[/tex]
[tex]y = 2x - 2 - 3[/tex]
[tex]y = 2x - 5[/tex]
Therefore, the eqaution is y = 2x-5.
Alternative:
Steps:
Find slope using slope formula and use one point formula.Simplify in the form of y = mx+c form.Formula:
Slope = (y2-y1)/(x2-x1)One point formula= (y-y1)= m(x-x1)The points are; (1,-3) and (3,1).
Now;
Slope= (1- (-3))/(3-1)
= (1+3)/2
= 2
Again;
Using one-point formula.
(y+3) = 2(x-1)
y+3= 2x-2
y = 2x -5
Therefore, the equation is y = 2x-5.
(You can follow up any method you want)
Hope it helps....
Work out the length x pls
Answers
Answer:
~17.67
Step-by-step explanation:
Pythagorean theorem
a^2+b^2=c^2
7.5^2+16^2=c^2
~17.67
Answer:
Step-by-step explanation:
We use pythagorus theorem which is; a²+b²=c²
(16cm)²+(75/10cm)²=x²
256cm²+225/4cm²=x²
1249/4cm²=x²
√1249/4cm²=√x²
312.25cm=x
Round the price to the nearest dollar.
crackers $1.28
Answers
Answer:
$1
Step-by-step explanation:
You only round up when the number next to the number they are asking is 5 or higher
Answer:
$2
Step-by-step explanation:
You do not want to bring $1 to buy crackers because you wouldn't have enough and you would go home with no crackers.
Simplify: 2(5+3x) + (x + 10)
Answers
Answer:
= 20 + 7x
Step-by-step explanation:
2(5+3x) + (x + 10)
10 + 6x + (x + 10)
= 20 + 7x
The simplified expression is 20+7x.
What is expression?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given:
2(5+3x) + (x + 10)
Now, simplifying
10 + 6x + x +10
=10 + 10 + 6x + x
=20 + 7x
Hence, the simplified expression is 20+7x
Learn more about expression here:
https://brainly.com/question/27951632
#SPJ5
True or False. When adding a positive and negative integer, the sum maybe a positive Integer.
Answers
Answer:
True
Step-by-step explanation:
If the positive integer is greater than the negative integer, the sum will be positive.
Answer:
True
Step-by-step explanation:
Eg: 9+ -5=
Since 9 is the greater number, the answer shall take that value.
So, The main point is that when adding a positive to a negative, you can get a positive integer!
I hope this helps you!! :)
You purchased concentrated cleaner that must be diluted before use. Container a is the cleaner, which is 20% solution. Container b is pure water. You are mixing together the contents of container a and container b to produce 40 gallons of 9% solution. How many gallons from each container are needed to create the 40 gallons of 9% cleaning solution?
Answers
Answer:
18 gallons from container [tex]a[/tex] and 22 gallons from the container [tex]b[/tex] to be mixed to get the required mixture.
Step-by-step explanation:
Given that the container [tex]a[/tex] has 20% concentrated cleaner
and container [tex]b[/tex] has pure water which has 0% cleaner.
Let x gallons from container a and y gallons from the container b are mixed to get a 9% concentrated solution.
So,
[tex]9\%\; \text{of}\; (x+y) = (20\% \; \text{of}\; x )+(0\% \; \text{of}\; y)\cdots(i)[/tex]
As the total amount of the final solution= 40 gallons
So, [tex]x+y=40\cdots(ii)[/tex]
Using the value of equation (ii) in equation (i), we have
9% of 40 = 20% of x
[tex]\Rightarrow 0.09\times 40=0.2 \times x[/tex]
[tex]\Rightarrow x=\frac{0.09\times 40}{0.2}[/tex]
[tex]\Rightarrow x=18[/tex] gallons.
From equation (ii),
18+y=40
[tex]\Rightarrow y=40-18=22[/tex] gallons.
Hence, 18 gallons from container [tex]a[/tex] and 22 gallons from the container [tex]b[/tex] to be mixed to get the required mixture.
which equation below has a proportional relationship
Answers
Answer:
Ummm where is the options ?????
Step-by-step explanation:
Jeff mowed a lawn for $20.00 and received a $5,25 tip. He then washed a car for $12.50. How much money
did Jeff make for completing these two jobs?
Answers
Answer:
See below.
Step-by-step explanation:
Mowing the lawn: $20
Tip: $5.25
Add them together.
[tex]20+5.25=25.25[/tex]
Washing the car: $12.50
Add that to the amount.
[tex]25.25+12.50=37.75[/tex]
Answer: [tex]37.75[/tex]
:)
Answer "and" Explanation:
Depends on whether this is a simple math problem or a riddle. I’m assuming the latter so…
Jeff received $20.00 for providing a lawn mowing service. Jeff received an additional $5.25 tip. Ignoring costs and taxes, Jeff’s gross receipts were $25.25.
Jeff then decided to wash a car. The ways it’s worded leads me to believe he spent $12.50 on the car wash.
So, $25.25 - $12.50 = $12.75
Alternatively, if Jeff was paid to wash the car then:
$20.00 + $5.25 + 12.50 = $37.75
So the Answer will be: $37.75
The function below was generated using an equation of the form f(x) = asin(bx – c).
The function below was generated using an equation of the form f(x) = asin(bx – c).
On a coordinate plane, a function has a maximum of 3 and minimum of negative 3. It completes one period at pi. It increases through the y-axis at (0, 0).
Find a, b, and c for the function
such that the graph of f matches the figure.
On a coordinate plane, a function has a maximum of 3 and minimum of negative 3. It completes one period at pi. It increases through the y-axis at (0, 0).
Find a, b, and c for the function
such that the graph of f matches the figure.
Answers
Answer: a = 3, b = -2, c = π
Step-by-step explanation: edge
Answer:
Choice A : a = 3, b = -2, c = π
Step-by-step explanation:
correct on edg
what are three collinear points on line l
Answers
Answer:
im sorry i don't understand!
Step-by-step explanation:
Full question required!
Answer:
i think its b or C
Step-by-step explanation:
A 2-yard piece of string costs 1.50$. What is the price per foot?
PLEASE HELP
WILL MARK BRAINLIEST
Answers
Answer:
0.013333333333333
Step-by-step explanation:
short answer would be 0.013 i think lol
Hi! I believe your answer is $0.25 (twenty-five cents). There are 3 feet in a yard, so in 2 yards, there are 6 feet. If we want to know the cost per foot, we need to divide 1.50 by 6. The quotient is 0.25, or $0.25 per foot. I hope this helps you! Good luck and have a great day/night. ❤️✨
SuperFit Gym charges $14 per month, as well as a one-time membership fee of $25 to join. After how many months will I spend a total of $165?
Answers
Evaluate the expression for t = 43 and u = 12.
tu − t − u =
Answers
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]tu - t - u = (43 \times 12) - 43 - 12 = \\ [/tex]
[tex]516 - 55 = 461[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Answer:
516 - 43 - 12 = 461
Step-by-step explanation:
tu is 43 x 12 = 516
t = 43
u = 12
so
516 - 43 = 473
473 - 12 = 461
the final answer is
461
Which shows the list of numbers in order from least to greatest?
|-3|,|3^2|,|-2|,|3.5|,-1
O -1, 3, 1-21, 1-31, 13.5|
O 13.51, 2, -1, 1-21, 1-3|
O 13.51,-1,1]], 1-21,73
0-1, 3,1-31
, 1-2, 13:51
Answers
Answer:
-1, |-2|, |-3|, |3.5|, |3²|
Step-by-step explanation:
Calculate the absolute value (the absolute value of any number is always positive): 3, 3², 2 , 3.5, -1Calculate the exponents : 3, 9, 2 , 3.5, -1Put in order least to greatest : -1, |-2|, |-3|, |3.5|, |3²|Anyone not so busy? i need help with 9th grade maths
Answers
Answer:
Okay!
Step-by-step explanation:
That would be no problem!
At the school festival ,heather can buy 25 game tickets for 10 dollars, or she can pay 0.50 cent per game ticket.whick option has the lesser price per ticket.
Answers
Answer:
The 10 dollars for 25 tickets
Step-by-step explanation:
Please help. It’s due today
Answers
Answer:
There's nothing there I believe you forgot to add a link just add or create another question and i'll see what I can do :)
Step-by-step explanation: