Answer: -5
Step-by-step explanation:
substitute 0 for y
Which algebraic expression is equivalent to 7(3x + 12) + 12x - 16
Answer:
fhcchjgcdhj cell
uyyjfgwfyrrfascfavczffbczxvvsfcf
The sum of the measures of the angles of a triangle equals 180°. Write and solve an equation to find the measure of the missing angle.
Answer:
108.9
Step-by-step explanation:
30.3 + 40.8= 71.1
180 - 71.1= 108.9
The measure of unknown ∠m is equal to 108.9°.
What is triangle inequality theorem?According to the triangle inequality theorem the sum of the length of any two sides will always be greater than the third side. Mathematically -
(a + b) > c
Given is a triangle with its angle measurements.
We know that the sum of the angles of a triangle is equal to 180 degrees.
Therefore, we can write -
∠m + 30.3° + 40.8° = 180°
∠m = 180° - 71.1°
∠m = 108.9°
Therefore, the measure of unknown ∠m is equal to 108.9°.
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Mary is making some shirts for her school's drama department. The fabric store has 3 1/6 yards of the fabric she wants in stock. But this quantity of fabric can make only 1 1/3 shirts. What length of fabric does Mary need to buy if she wants to sew 2 shirts?
A.
3 5/6 yards
B.
3 3/4 yards
C.
2 3/8 yards
D.
1 1/6 yards
Answer:
A. 3 5/6 yards
Step-by-step explanation:
..........
Please help me solve step by step
solve V = lwh for w
1.
2.
3.
4.
what is 3n-22= -20
Answer:
n = 2/3
Step-by-step explanation:
3n - 22 = -20
Add 22 to both sides
-20 + 22 = 2
3n = 2
Divide both sides by 3
2 / 3 = 2/3
n = 2/3
Let me know if I've done something wrong :)
Answer:
[tex]n = \frac{2}{3}[/tex]
Step-by-step explanation:
Add 22 to each side, so it now looks like this: 3n = 2Divide each side by 3 to cancel out the 3 next to n. It should now look like this: [tex]n = \frac{2}{3}[/tex]I hope this helps!
One year ago, a tiger cub was 5 feet shorter than its mother. However, it grew 2 feet, and now its mother is only twice its size. How big was the tiger cub one years ago?
Answer:
1 foot
Step-by-step explanation:
Since the cub is 1 foot, that means the mother is 6 ft.
Assuming that the mother does not grow and the cub grows 2 feet, a year later the cub is 3 feet and the mother is 6 feet.
3 is half of 6, meaning the mother is twice the cub.
What’s the answer to this i really need help
Answer:
x = 159°
Step-by-step explanation:
x + 29° = 180° (Because they form a linear pair)
=> x = 180° - 29°
=> x = 159°
If my answer helped, kindly mark me as the brainliest!!
Thanks!!
Answer:
x will be 159 degrees
Step-by-step explanation:
x+29 = 180 I'm working on the same thing x=180 degrees -29 degrees that comes to 159 degrees
Tommy can exchange 8 euros for 11 dollars.
At this rate, how many dollars can Tommy get with 12euro
Answer:
9 dollars and 40 cents
Step-by-step explanation:
Answer:
It is 9 dollars and 40 cents :)
What is 14/20 as a percent
Remember 'bout :
Percent is /100
So :
14 ×5 70
-------- = ----- -
20×5 100
70 %
Im sorry if im wrong
2. What is the y-intercept of each equation?
a, y=6r+2
b. 10r + 5y = 30
c.y- 6 = 2(3x – 4)
Answer: 2 5 12
Step-by-step explanation:
The negative sign can be read as "the opposite of."
True False
what is 25,000,000 x 25,0000 = what
Answer: 6.25^12
Step-by-step explanation:
|x| +6>8 pls help its due by midnight
Answer:
x< -2 or x>2
Step-by-step explanation:
subtract 6 from both sides to get |x|>2.
From here, we know that x can either be negative or positive.
The positive version will just be the equation itself, or x>2
The negative version is that equation flipped, or x<-2
Answer:
Step-by-step explanation:
Move the constant to the right and then calculate then separate into your possible cases find the intersection then find the union
Brad is going on a vacation with his family. He will be going through six states on his trip, but traveling only 900 miles. The vacation will last 23 days. While brad is pleased to be missing school, his teacher has asked him to write in his journal half of a page each day of his trip. How many pages would he have written by the time he gets back home
The number of pages that he would have written by the time he gets back home is 46 pages.
How to calculate the value?From the information given, the expression was illustrated that the vacation will last 23 days. While brad is pleased to be missing school, and his teacher has asked him to write in his journal half of a page each day of his trip.
The appropriate equation to represent this will be:
p = 23 / 1/2
where p = number of pages
p = 23 ÷ 1/2
p = 23 × 2
p = 46
The number of pages is 46
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4x5x6x-31x2+10x1+6x2-4=
Answer:
it should be 196 or =4x12−25x2+10x−4
Step-by-step explanation:
Simplify: (7xy5)2 (I just forget what to do)
Answer:
49x^2 y^10
Step-by-step explanation:
Step 1- 7^2 * x^2 (y^5)^2
Step 2- 49x^2 7 ^5*2
Step 3- 49x^2y^10
Please help me I actually don’t know the answer
Answer:
the % sign on 3 thats true
Answer:
2. C, D, and A
3. True
Step-by-step explanation:
Write the linear equation in slope-intercept form and simplify.
5x – 3y = -19
Answer:
y = 5/ 3 x + 19/ 3
Step-by-step explanation:
Slope-intercept form, y = m x + b .
Answer:
y=5/3x+6 1/3
Step-by-step explanation:
To get into y-intercept form you need to get y alone...
5x-3y=-19 subtract the 5x
-3y=-5x-19 divide by -3
y=5/3x+19/3 simplify
y=5/3x+6 1/3
What is the result of 2 divided by 4/10 ?1/5 4/5 5 20
The answer to this problem is 5.
Answer:
The answer is C) 5
The gravitational potential energy of an object is given by the formula P = mgh.
Which equation is correctly solved for the height, h?
h = P + mg
h = P - mg
h = P/mg
h = Pmg
Answer:
c
Step-by-step explanation:
....................
A number "s" is subtracted from seven. When the result is divided by three, the quotient is two. What is the number?
Answer:
13.
Step-by-step explanation:
Here's the equation you can write:
s-7/3=2
s-7=6
s=13
Nico earns $12.50 per hour as a math tutor. Show that the relationship between the amount he earns and the number of hours he tutors is a proportional relationship. What is the constant of proportionality (k). Then write the equation for the relationship.
Answer:
12.50k
Step-by-step explanation:
I came to this answer as k is the number of hours, and 12.50 is how much per hour.
Rachel is a veterinarian. She charges $20 as a base and $10 for each animal that she vaccinates.
Let x be the number of animals vaccinated and y be the total amount charged. Write the equation.
Answer:
Step-by-step explanation:
y = total number charged.
x = number of animals vaccinated.
If she charges $20 as a base, this means it is a constant value.
She also charges $10 for each animal vaccinated, this can be written as 10x.
Therefore the equation for the total number charged (y) can be written as:
Total amount charged = $20 + $10 for every animal vaccinated.
y = 20 + 10x
20 POINTS AND 5 STARS
Answer:
C) D)
Step-by-step explanation:
HALP PLZZZZZZZZZZZZZZZZZZZ
3 7/10 is less than 3 4/5
turn the mixed numbers into improper fractions and you get 37/10 and 19/5 yoy make the 19/5s denominator 10 and you get 38/10
38/10 is greater than 37/10
Prove that:
( sec 4A - 1 ) / ( sec 2A - 1 )
=
tan 4A . cot A
Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help Pls Help
Answer:
sec 1A = tan 2A
Step-by-step explanation:
BABAOEY
Which number best represents the point graft on a number line -10 -9 -8 -7 -6 -5 point -4 -3 -2 -1
Answer:
-7 and -4
Step-by-step explanation:
try and poin them on a graph
What is the product of |(−12)3 ÷(14)2|
Answer:
1.29
Step-by-step explanation:
-12x3=-36
14x2=28
-36/28=-1.29
I-1.29I
Answer:
0.428571428571
Step-by-step explanation:
|-36/84|
|-0.428571428571|
0.428571428571
what is 30 divided by 890
Answer: 0.0337
Step-by-step explanation:
Answer:
The answer is 3/89 as a fraction or 0.03370786517 as a decimal
Use the conditional statement "If it is January, then there is snow." for questions 17 - 18.
17. Identify the hypothesis:
18. Identify the conclusion:
Answer:
Hypothesis: It is January
Conclusion: There is snow
Step-by-step explanation:
COnditionals are in the form If p, then q.
P is the hypothesis.
Q is the conditional.
If (It is January), then (there is snow).
If and then are not included in the hypothesis and conclusion, respectively.
Hypothesis: It is January
Conclusion: There is snow
What is Hypothesis and Conclusion ?
The hypothesis is the first, or “if,” part of a conditional statement. The conclusion is the second, or “then,” part of a conditional statement. The conclusion is the result of a hypothesis. Hypotheses followed by a conclusion is called an If-then statement or a conditional statement. This is noted as. p→q. This is read - if p then q. A conditional statement is false if hypothesis is true and the conclusion is false.
Conditionals are in the form if P, then Q.
P is the hypothesis.
Q is the conclusion.
If It is January, then there is snow.
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