Answer:
8/9
Step-by-step explanation:
Answer:
8/9
Step-by-step explanation:
A. Integer
B. Rational Number
C. Natural Number
D. Irrational Number
Answer:
b
Step-by-step explanation:
b b b b b b b b b b b b b b b b b b b b b b b b
Graph the following system of inequalities.
y<2x+1
y<-x-1
9514 1404 393
Answer:
X.
Step-by-step explanation:
The inequalities tell you the graph is below a solid line that goes up to the right, and below a dashed line that goes down to the left. The upward sloping line has a slope of 2, so is steeper than the downward sloping line that has a slope of -1.
The colored portion will be in the bottom quarter of the X made by the crossing lines. The appropriate graph is X.
Please help quick! Find the value of x to the nearest tenth.
Answer: 3.3
Step-by-step explanation: pythagorean theorem.
first we'll do the bottom triangle. a^2 + b^2 = c^2
a=3 and b=4
(3)^2 + (4)^2 = 9 + 16 = 25 which = c^2
to find c from c^2, square root the c^2 value. in this case it's 25. the square root of 25 is 5.
5 is now the base of the rectangle
now we can do pythagorean theorem again. except we'll switch it so it's c^2 - b^2 =a^2
c=6 and b=5
(6)^2 - (5)^2 = 36 - 25 = 11 = a^2
to find a we'll square root 11 which is just [tex]\sqrt{11[/tex]. approx. 3.3 to the nearest tenth.
We can use the Pythagorean theorem to solve for x.
But first, we have to find the value of 'a' (as I labelled in the diagram below). We could actually do all this in one step if we set it up correctly.
so x = √(6² - a²)
& a² = 3² + 4²
⇒ x = √[6² - (3² + 4²)]
x = √(11) or ≈ 3.3167
what is the scale factor from triangle abc to triangle A' B' C' ? Also explain how.
You need nuts and bolts for an art project. You have $20 to spend and you can buy nuts for 45 cents each and bolts for 80 cents each. You need at least 30 pieces total. Write a system of inequalities to represent this situation. Let x = #nuts and y= # bolts.
[−1 3/5⋅(−6)]⋅(−3 3/4)⋅10
Answer:
The answer will be -300
Step-by-step explanation:
Doing this in a calculator, it will give you -300
Find the slope of the line graphed below!!
Answer:
The slope is 3/2
Step-by-step explanation:
Rise = 3
Run = 2
Rise/Run = 3/2
One way to build stairs is to attach triangular blocks to an angled support, as shown at the right. If the support makes a 32° angle with the floor, what must mâ 1 be so the step will be parallel to the floor? The sides of the angled support are parallel. *
9x2y3, for x= 5 and y=3.
Answer:
if you tell me what it means I can help you
answer po plss plss plss
Answer: OPTION A. 72
To find the difference beetween two numbers we need to subtract them.
So we need to figure out 46- (-26)
⇒46-(-26)
AS WE HAVE A NEGATIVE SIGN OUTSIDE THE BRACKET AND A NEGATIVE SIGN INSIDE THE BRACKET TO, THE NEGATIVE SIGN WILL GET MUTILPLIED TO THE NEGATIVE BEFORE THE BRACKET THUS WE WILL HAVE -×- AND WHEN SIGN IS MULTIPLIED WITH A NOTHER NEGATIV ESIGN THE PRODUCT IS POSITIVE SIGN SO,
46+26
⇒72
Write Your Own Problem
Answer:
Step-by-step explanation:
You could find the mean, median or range of the numbers?
If one angle is 25 and another is 105 what is x
Answer:
choices 1, 2, and 5 are correct for this problem.
Step-by-step explanation:
75 over negative 1
Over 5
Determine whether the value is a discrete random variable, continuous random variable, or not a random variable. a. The amount of snowfall in December in City A b. The number of textbook authors now sitting at a computer c. The eye color of people on commercial aircraft flights d. The number of fish caught during a fishing tournament e. The distance a baseball travels in the air after being hit f. The weight of a T-bone steak
What is the value of the expression shown?
1/2(7.9−0.08)
Answer:
3 91/100 or 3.91
Step-by-step explanation:
$50,000 is invested at an interest rate of 7% over 3 years. If intrest is compounded monthly what is the payout at the end of 3 years?
Answer:
THE ANSWER IS C,TRUST ME I DID THE EWUATION
3. In the diagram below AB' is the image of AB after a reflection in AC. If mBAC4x7 and mBAB ' 64 , then which of the following is the value of x?
(1) 6.25 (3) 14.25 (2) 12.5 (4) 18.75
When a line or shape or point is reflected, it must be reflected over a line.
The value of x is (b) 14.25
Reflection is a rigid transformation;
This means that:
[tex]\mathbf{\angle AC = \angle AB}[/tex]
So, we have
[tex]\mathbf{4x + 7 = 64}[/tex]
Subtract 7 from both sides
[tex]\mathbf{4x = 57}[/tex]
Divide both sides by 4
[tex]\mathbf{x = 14.25}[/tex]
Hence, the value of x is (b) 14.25
Read more about reflections at:
https://brainly.com/question/938117
PLZ HELP!!
Tim explained a function in words and Paul wrote an equation.
Tim
The amount of money in a savings account increases at a rate of $225 per month. After eight months, the bank account has $4,580 in it.
Paul
y−1,400=56(x+26)
Whose function has the smaller y-intercept?
Tim’s with a y-intercept of $2,700
Paul’s with a y-intercept of $2,856
Paul’s with a y-intercept of $2,800
Tim’s with a y-intercept of $2,780
Answer:
Tim's with a y-intercept of $2,780
Step-by-step explanation:
To find Paul's y-intercept, solve the equation y-1400=56(x+26) for y. Then use the standard format for a linear equation y=mx+b to determine the y-intercept which would be b.
Step 1. Get y by itself by adding 1,400 to both sides.
y-1400 + 1400 = y
56(x+26) + 1400 = 56(x+26) + 1400
New equation y = 56(x+26) + 1400
Step 2. Distribute 56(x+26)
56(x+26) = 56 * x + 56 * 26 = 56x + 1456
New equation y = 56x + 1456 + 1400
Step 3. Simplify.
y = 56x + 2856
Paul's y-intercept would be 2856 because when y=0 x=2856
To Find Tim's y-intercept, subtract 225 * 8 from 4580.
225 * 8 = 1800
4580 - 1800 = 2780
Answer:D or answer 4 or 2,780 dollars.
Step-by-step explanation:
test
solve for b: a= a+b+c/3
for selling magazines jenng is paid 15% commission of the tot sales if she recivied $14.88 one week what were her total sales
Answer:
2.232
Mark me as brainlest, please?
Step-by-step explanation:
Jack works eight hours a day he is paid €6.50 per hour. He saves half of his pay how many days will he have to work to save €780?
Answer:
[tex] \frac{8x \times 6.5}{2} = 780[/tex]
[tex]8x \times 6.5 = 780 \times 2 \\ 8x \times 6.5 = 1560 \\ 52x = 1560 \\ x = 15[/tex]
2 points
COMPLETE THE TABLE: You are taking a test in math and you spend 5
minutes for every 2 questions you answer on the test. What value belongs
in box B?
# Questions
0
2
3
4
Time (minutes)
А
B
С
D
E
A - 0 would be 0mins B - 1 would be 2.5mins C - 2 would be 5mins D - 3 would be 7.5mins E - 4 would be 10mins
Step-by-step explanation:
every 2 questions equals 5 minutes. so 0 questions would obv be 0 mins 1 question would be half of 5 mins which would be 2.5 and so on
Do you know what 0.009 x 75 is if you do can you help me
Answer:
.0675
Step-by-step explanation:
what is the numerical expression for 3 - 0 x 5 - 0 ?
I gotten this question before the answer is 3
The area of the rectangle is (18r - 12) square inches. Write an expression that represents the length of the rectangle (in inches).
Answer:
L = (18r - 12)/W
Step-by-step explanation:
A = L * W
18r - 12 = L * W
(18r - 12) = L * W
(18r - 12)/W = L
When you start a new job, you receive a form that you use to prove that you are eligible to work in the U.S. What is this form?
USCIS Form I-9
USCIS Form I-9:
Under the federal Immigration Reform and Control Act, new employees must present proof that they are legally authorized to work in the United States.
also your Form I-94 is proof of your work authorization for up to 90 days.
Can someone please explain? It’s due at 11:59 I’m stressing
(might not be correct and I don't know what it's asking/its confusing)
Answer:
Karen's music library has 11 playlists
Clarann's music library has 29 playlists
Step-by-step explanation:
29+11=40
this is what I did:
I know that Clarann has at least 18,
Karen: 0 1 2 3 4 5 6 7 8 9 10 11
clarann:18 19 20 21 22 23 24 25 26 27 28 29
total: 18 20 22 24 26 28 30 32 34 36 38 40
Write the sentence as an inequality -7/8 is at most the difference of twice a number m and 5/4
Answer:
2m - 5/4 ≤ -7/8
The given inequality can be written as 2m - 5/4 ≤ -7/8.
What is an inequality ?Inequality is of four types they are
a<b ⇒ a is less than b.
a≤b ⇒ a is less than or equal to b.
a>b ⇒ a is greater than b.
a≥b ⇒ a is greater than or equal to b.
According to the given question
An inequality -7/8 is at most the difference of twice a number m and 5/4 which is 2m - 5/4 ≤ -7/8.
Difference of twice a number 'm' and 5/4 is 2m - 5/4 and this is at most -7/8 means less than or equal to.
∴ The given statement can be written as 2m - 5/4 ≤ -7/8
Learn more abut inequalities here :
https://brainly.com/question/20383699
#SPJ2
Find the fraction equal to 1.666
Answer: 1 2/3
Step-by-step explanation:
12.99 marked down 25%
Answer:
$9.74 is your answer
Step-by-step explanation: