Answer:
x/3<12
Step-by-step explanation:
The math club had to pay a $12 set up fee for club T-shirts plus $5 per shirt.
Formulate an equation. Let s represent the number of t-shirts and C the cost.
A mathematical sentence with an equal sign is called an EQUATION. It is a relationship showing that two expressions have the same value.
16 ounces = 1 pound,3(x-5)=16, and 3(2) + 7 = 16-3
Katherine uses 7/10 of a gallon of red paint to paint 3/5 of her wall how many gallons of red paint will she use to paint her whole wall
Answer:
She used 7/10ths of a gallon to paint 3/5this of her wall
Step-by-step explanation:
I am assuming thats 7/10ths of a gallon... but you are missing part of the question... how much got painted? 3 of her walls? if so how many walls are there and are thy the same size.... or is that 1/3rd of her wall?
At the Town Savings Bank, a new customer earns $2,950 in simple interest on a $5,000 deposit over the first 10 years. What rate of interest does that bank pay?
9514 1404 393
Answer:
5.9%
Step-by-step explanation:
The interest rate formula is useful:
I = Prt . . . . interest on amount P at rate r for t years
2950 = 5000·r·10
r = 2950/50000 = 0.059 = 5.9%
The bank pays 5.9% interest.
Solve for t. The radical equation is below.
Answer:
d
Step-by-step explanation:
√52 - t = 72
t = 72 + √52
t= 72 + √(13•4)
t= 72 + 2√13
Answer:
[tex]t = 2 \sqrt{13} - 72[/tex]
Step-by-step explanation:
[tex] \sqrt{52} - t = 72 \\ t = \sqrt{52} - 72 \\ \sqrt{52 } = 2 \sqrt{13} \\ t = 2 \sqrt{13} - 72[/tex]
(a)
Find the determinant D of the 3 X 3
D=|2 1 -1 |
|-1 2 -3|
|1 0 2 |
(b)
Use the determinant in D to find the values of x, y and z if Dx = 18, Dy = 27 and D2 = -36.
9414 1404 393
Answer:
D = 9(x, y, z) = (2, 3, -4)Step-by-step explanation:
A suitable calculator can compute the determinant for you. It is ...
D = 9
Then the values of x, y, z are ...
(x, y, z) = (Dx, Dy, Dz)/D = (18/8, 27/9, -36/9)
(x, y, z) = (2, 3, -4)
Add.
7/10+2/5+3/4
7/10
12/19
1/15
1 17/20
Answer:
37 /20
Step-by-step explanation:
Simplify Your equation
7 /10 + 2/ 5 + 3/ 4 =
37 /20
(Decimal: 1.85)
Answer:the last one
Step-by-step explanation:
I need some help please
Answer:
B
Step-by-step explanation:
Nickels are 5% out of a dollar being .05 and quarters being 25% of a dollar,
Showing that there are .05n as a number of nickels and .25q being the number of quarters in his pocket.
How would I solve this question
What is the unit cost per bottle if a pack of 4 bottles of juice sells for $3
Answer:
1 1/3
Step-by-step explanation:
it's division 4 divided by 3 attest I think so
(−7) ⋅ (−4)
will give thanks
Answer:
28
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
- times a - is a positive
Help APSPPP!!!!!!!!!!!!
Answer:
114 degrees
Step-by-step explanation:
2. Which of these statements is true?
O a) For every point on the number line there is only one number that corresponds to that point,
Ob) Every point on the number line, though it represents a single unique number, can be expressed in a
number of equivalent forms.
Oc) There is no number on the number line whose absolute value is the same as Itself.
d) Both (a) and (b)
WILL GIVE BRAINLIEST!
Answer:
a For every point on the number line there is only one
Explain how to decide if 40 degrees and 400 degrees are co-terminal angles.
Answer:
To find conterminal angles to your given angle, you need to add or subtract a multiple of 360°
For example, 30°, -330°, 390° are all conterminally
which of the following is a solution for x2-4x+7=0
Answer:
3.3166 That’s your answer
The results after simplifying a linear equation are shown.
Which result shows exactly one solution?
A: x=x
B: x=2
C: 1=1
D: 0=1
Answer:
B. x= 2 is the correct answer
the markup rate is the constant of proportionality in the equation y =kx. Write an equation that can be used to find the amount of markup on the cost x of a phone
Answer:
8.98
Step-by-step explanation:
8=7
Answer:
i think its 1
Step-by-step explanation:
This is the last one day tyigyyydgpitxgif
A scam drawing of a rectangle park is 5 inches wide and 7 inches
Answer:
where is the question
Step-by-step explanation:
If you are asking for area, the answer is 35inches squared.
Area is length times width, so multiply 5 and 7,
Which gives you 35 inches squared
Suppose the polynomial function f has a zero at x = -3. Which of the following statements must be true?
a) (3,0) is an x-intercept of the graph of f.
b) (0,3) is a y-intercept of the graph of f.
c) x - 3 is a factor of f(x).
d) f(-3) = 0
Answer:
d) f(-3)=0
Step-by-step explanation:
Given that f is equal to zero at x=-3
So, f(-3)=0
Which graph shows a proportional relationship???
Answer:
D :)
Step-by-step explanation:
Yessir ksksksksk. Skskskks skims
Answer:
hhhh
Step-by-step explanation:
Email
You might need:
Calculator
You roll a fair 6-sided die.
What is P(roll less than 4)?
If necessary, round your answer to 2 decimal places.
Answer:
66.67%
Step-by-step explanation:
1. Divide 1/6=0.16666666666
2. Multiply 0.16666666666*4=0.66666666664
3. Round 0.66666666664=66.67
4. Answer 66.67%
2/3 - 4X +7/2 = -9X +5/6
Answer:
X = - 2/3
Step-by-step explanation:
Answer:
Nvm
Step-by-step explanation:
- 2/3
An object is launched at 20 m/s from a height of 65 m. The equation for the height (h) in terms of time (t) is given by h(t) = -4.912 + 20t + 65. What is the
object's maximum height?
Answer:
The maximum height is the y-value of the vertex.
h(t) = -4.9t² + 20t + 65
a=-4.9 b=20 c=65
h(2) = -4.9(2)² + 20(2) + 65
= -19.6 + 40 + 65
= 85.4
Step-by-step explanation:
Find angle 1. I’m having trouble on this problem pls help
Answer:
45
Step-by-step explanation:
[tex]180 - 76 - 59 = 45[/tex]
i think this is the answer
Devaughn is 6 years older than Sydney. The sum of their ages is 70. What is Sydney's age?
Answer:
29
Step-by-step explanation:
if you take 70 and divide it by 2 (cuz there are 2 People) then subtract 6 (because ones 6 years older) then you get 29
70/2=35-6= 29
Sydney is 32 and Devaughn is 38 32 + 38
A couple stars please.
Name
Class:
Find the place value of a digit in a whole numbe
1.
What is the value of 5 in 857,963 ?
5 is in the
place.
5 has a value of
What is the Value of 5 in 857,963
A.10,000
B.1,000
C.100
Answer: A
Step-by-step explanation: replace each number with a 0 and replace the 5 with a 1
32 of 40% is of what number
Answer:
80
Step-by-step explanation:
40% × ? = 32
? =
32 ÷ 40% =
32 ÷ (40 ÷ 100) =
(100 × 32) ÷ 40 =
3,200 ÷ 40 =
80
Maria played a game with her little sister for 25 hour and read her little sister a book for 58 hour.
What is the best estimate for the total time Maria spent with her little sister?
Drag and drop an answer into each box to correctly complete the sentences.
25 hour is closest to . 58 hour is closest to . Therefore, the best estimate for the total time Maria was with her sister is close to .
Answer:
90
58 is closer to 60 and 25 is closer to 30. So when you add them you get 90.
find the measures of one interior angle and one exterior angle of a regular polygon with 8 sides
one interior angle__________ one exterior angle___________
Answer:
one interior angle 135
one exterior angle 45
Step-by-step explanation:
Total measure of all angles in a 8 sided regular polygon = (n - 2)* 180
= ( 8 - 2 ) * 180
= 6 * 180
= 1080
Measurement of one interior angle = 1080 / 8 = 135
Interior angle and exterior angle make linear pair.
Measurement of one exterior angle = 180 - 135 = 45
HELP!!!! PLZ!!! I am struggling
Answer:
i would say -1/2
Step-by-step explanation: