Answer: 75 + 0.05x = phone plan cost
Step-by-step explanation:
Define the following:
x = number of minutes used
Since you pay $75 upfront at the beginning of each month we have 75 in the equation.
We are given that 5 cents are charged for every minute of use. That's in addition to the $75 paid already. Remember to put 5 cents as 0.05.
⇒ 75 + 0.05x = phone plan cost
Fill in the blanks to explain how Harry can check whether his solution is correct
Answer is in bold
Harry can first substitute 30 for t. He can then multiply [tex]\frac{1}{3}[/tex] by 30 to get a product of 10. Since 15 is equal to 30 × 1/2, Harry's solution is not correct.
Hope this helps :)
Have a great day!
Select all values that are part of the domain of the function below. You must select all correct answers. PLEASE HELP!!!!!!!!!!!!!
Answer:
-6, -4, -2, 1, 4
Step-by-step explanation:
Domain is a word that refers to the first coordinate of points on the graph (the x coordinates).
Tip: to remember which is domain and which is range - (domain, range) alphabetical order!
It may help to think of sliding the points vertically (up or down) until they hit the x-axis. Examples: slide (-6, 2) down until it sits on the x-axis, (-4, 0) is alread on the x-axis, slide (-2, 4) down to the x-axis, etc.. Now look at where the points are sitting on the x-axis and write down their first coordinates: -6, -4, -2, 1, 4.
If you were asked about the range, you'd slide the points horizontally (right or left) until they sit on the y-axis.
Julia had nine months to earn money for a school trip. The histogram shows Julia’s monthly deposits into her savings account.
A histogram titled Savings Account Deposits has Months on the x-axis and amount deposited on the y-axis. January is 50 dollars; February is 80 dollars; March is 110 dollars; April is 100 dollars: May is 95 dollars; June is 250 dollars; July is 320 dollars; August is 300 dollars; September is 80 dollars.
Which best describes the data for June, July, and August?
a cluster
a gap
low frequency
symmetric
The best describes the data for June, July, and August is a cluster.
Julia had nine months to earn money for a school trip.
The histogram shows Julia’s monthly deposits into her savings account.
A histogram titled Savings Account Deposits has Months on the x-axis and amount deposited on the y-axis.
January is 50 dollars; February is 80 dollars; March is 110 dollars; April is 100 dollars:
What is the meaning of a histogram?A histogram is a graphical representation that organizes a group of data points into user-specified ranges.
May is 95 dollars; June is 250 dollars; July is 320 dollars; August is 300 dollars; September is 80 dollars.
Your answer is A. A Cluster.
To learn more about the data visit:
https://brainly.com/question/12402189
Answer:
a cluster
Step-by-step explanation:
If u show me the points to graph this I’ll give u brainliest
solve the proportion 2/7= x/28
Answer:
8
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
7 can go into 28. So 28 divided by 7 = 4. 4 times 2 equals 8. So now they are equal fractions
HELPPP PLEASEEEE I HATE MATHHH
Answer:
N = 15 & x = 3.2
Step-by-step explanation:
divide 6 by 2 to get 1/5, which is 3. then you multiply 3 by 5 to get the answer.
sixteen-thirds is equal to 5 1/3, which you can divide by 7 to get one-seventh, which is 0.8. Then you can multiply that by 4 to get 3.2.
There are 80 girls and 70 boys in the sixth grade. Of these students, 11 girls and 7 boys are left handed. What percentage of the sixth graders are left handed?
Answer:
12% of the sixth graders are left handed.
Step-by-step explanation:
There are 150 students in total. Out of those 150, 18 are left handed.
Step 1: We make the assumption that 150 is 100% since it is our output value.
Step 2: We next represent the value we seek with x.
Step 3: From step 1, it follows that 100% = 150
Step 4: In the same vein, x% = 18.
Step 5: This gives us a pair of simple equations:
100%=150(1)
x%=18(2)
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
100%/x% = 150/18
Step 7: Taking the inverse (or reciprocal) of both sides yields
x%/100% = 18/150
x = 12%
Therefore, 18 is 12% of 150 :)
evaluate 36 / x + 9 when x equals 3
Answer:
3.Step-by-step explanation:
Given equation:
36 ÷ x + 9Given variables:
x = 3.Solve:
36 ÷ x + 9= 36 ÷ 3 + 9= 36 ÷ 12= 3.Please Help me solve this (Who ever answers correctly will get brainlest)+(a lot of points)
Math book question, I need this very soon
Answer:
1) -31.5 + 10 = -21.5
2) -10 + -11.5 = -21.5
Part F
Find the circumference of the wheel using the formula you found in part E.
--
Activity
A vintage wheel needs to be banded with an iron strip. If the wheel’s radius is 11 inches, how long must the iron strip be to go all the way around the wheel? Complete the steps below to answer the question.
Answer:
Step-by-step explanation:
first lets find the circumference of the wheel:
[tex]C=\pi *d[/tex]
we have to find the diameter out of the radius:
[tex]d=r*2[/tex]
because the radius is half of the diameter, intrhis case i have to findf the diameter so i do multiply it with 2:
[tex]r=11\\d=??\\d=11*2\\d=22[/tex]
we found the diameter now we are going to find the circumference :
[tex]C=\pi *d\\C=\ 3.14*22\\C= 69.08[/tex]
Another way (easier)to find the circumference is:
[tex]C=2\pi *r\\C=2(3.14)*11\\C=69.08[/tex]
At the end it will hav ethe same answer.
Answer:
69.08 inches
Step-by-step explanation:
substitute the values of r (11 inches) and pi (3.14) in the formula c = 2πr to find c:
c = 2 × 3.14 × 11 inches
c = 69.08 inches.
the circumference of the wheel is about 69.08 inches.
A retail shop is replacing their flooring with laminate wood. The floor plan is shown below. Determine the total square feet of laminate wood needed to complete the the job
Who ever gets this right I will give brainliest
Answer:
its 123 look at the immage
Step-by-step explanation:
Can you please help me
Answer:
x= 55
Step-by-step explanation:
Before we begin, the question tells us that angle JKL is a right angle. A right angle means the angle is 90 degrees. It tells us that one of the angle is 35 degrees and another is x. Since they make up a right angle, 35 plus x should equal to 90. To find x, subtract 35 from 90 and you get 55.
Please help me it’s currently 10:26 pm and I don’t understand this math at all
Please add an explanation on number 15 please :,) tysm if u help
please help me out with these two questions
Answer:
9. 1/3
10. 9/10
Step-by-step explanation:
Tell me if you need a explanation
Answer:
9.) 1/3 (10.) 1 1/9 or 10/9
Step-by-step explanation:
9.) 12 ÷ 12 1
= ---------- = -----
36 ÷ 12 3
10.) 20 ÷ 2 10
= ---------- = -----
18 ÷ 2 9
10 1
--- = 1 ---
9 9
Trying to see who would be the first to answer an easy question-
Right answers onlyyy
whoever answers correctly = brainliest
1. x = 31
2x + x - 3 = 90
3x - 3 = 90
3x - 3 + 3 = 90 + 3
3x + 93
3x / 3 = 93 / 3
x = 31
2.
NPO =
90 - (x - 3) = 2x
90 - (31 - 3) = 2 * 31
90 - (28) = 62
62 = 62
KPN =
90 - 62 = KPN
28 = KPN
Which set of steps can be used to evaluate the expression shown? (1 point)
the expression with the fractions seven eighths times three fifths
Group of answer choices
A. the equation with the fractions seven eighths times three fifths is equal to seven times five over eight times three is equal to the fraction thirty five twenty fourths
B. the equation with the fractions seven eighths times three fifths is equal to seven plus three over eight times five is equal to the fraction ten fortieths
C. the equation with the fractions seven eighths times three fifths is equal to seven plus three over eight plus five is equal to the fraction ten thirteenths
D. the equation with the fractions seven eighths times three fifths is equal to seven times three over eight times five is equal to the fraction twenty one fortieths
Answer: D
Step-by-step explanation:
[tex]7/8 x 3/5=\\\frac{7}{8} x \frac{3}{5} \\7x3=21\\8x5=40\\\frac{21}{40} \\[/tex]
Help me pls I’ll give brainliest
Answer:
y=-2/3 -5
Step-by-step explanation:
the -2 is over the 3
help!! struggling in math!!!
Answer: 22 x 4 = f f=88
Step-by-step explanation:
Multiply 22 and 4 to get 88
F means 88 flowers
Answer:
Equation: 22 * 4.Answer: 88.Step-by-step explanation:
She picked f flowers.
She got 4 vases, which had 22 flowers in each vase.
If so,
Here is what it is:
4 * 22 = f22 * 4 = 2 * 4 = 8= 20 * 2 = 80= 80 + 8= 88f = 88.Equation:
22 * 4Answer:
f = 88.Math!!! Friend needs help!!!!!!!
Answer:
Step-by-step explanation:
p - 6 = 11
p = 17
Answer:
i wish i could help
Step-by-step explanation:
will give brainlist to whoever is correct first
Answer:
D) 110°
Step-by-step explanation:
+++++++++++++++++++
Tim and Sasha are making a model sailboat. They want the sail to be in the shape of a right triangle. If the legs of the sail measure 8 and 15 inches, what would be the length of the hypotenuse?
I WILL GIVE BRAINLIEST IF CORRECT
A running track in the shape of an oval is shown. The ends of the track form semicircles.
A running track is shown. The left and right edges of the track are identical curves. The top and bottom edges of the track are straight lines. The track has width 46 m and length of one straight edge 150 m.
What is the perimeter of the inside of the track?
(π = 3.14)
392.00 m
372.22 m
444.44 m
588.88 m
Answer:
438.36m
Step-by-step explanation:
2 semi circles equal one full circle.
radius is 23m
Determine the area and outer perimeter of the L O V E
Answer:
L is 75, O is 114, V is 76, E is 90
Step-by-step explanation:
I did it with Multiplication from the widths, and lengths
Can you help me wit this?
Answer:
the answer is b. It is B. It is B
Answer:
the person above me is correct.
Step-by-step explanation:
Simplify the radical expressions.
A store purchased a DVD for $12.00. The store charged a 50% markup on the purchase price. The customer was also charged a 7% tax when the DVD was sold. What was the customer's total cost for the DVD?
Answer:
19.26$
Step-by-step explanation:
Sold DVD for
50
%
more of the purchase price of
12
$
so
12
+
50
100
(
12
)
=
12
+
6
18
So customer will pay
7
%
tax on
18
$
Hence he will pay
18
(
1.07
)
$
=
19.26
$
(a) 34 is 85% of what number?
(b) What is 15% of 80?
Answer:
A. 40. B.12
Step-by-step explanation:
40/34=.85
80*.15=12
Answer:
Part A: 40
Part B: 12
Step-by-step explanation:
Given the following question:
Part A:
34 is 85% of what number?
[tex]\frac{85\times40}{100} =85\times40=3400\div100=34[/tex]
85% of 40 is 34.
Part B:
15% of 80
[tex]\frac{15\times80}{100} =15\times80=1200\div100=12[/tex]
15% of 80 is 12.
Hope this helps.
GIVING BRAINLIEST FOR BEST ANSWER!
Solve two sevenths times four sixths.
A) six forty seconds
B) eight forty seconds
C) six thirteenths
D) eight thirteenths
Answer:
B
Step-by-step explanation:
. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ༊*·˚☄. *. ⋆
₊˚ ଘ Answer:[tex]\boxed{8/42~~or ~\frac{8}{42} }[/tex]
Step-by-step explanation:
Two-sevenths times four sixths can be written like this:
[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} }[/tex]
It can be rewritten like this:
[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} =\frac{2~x~4}{7~x~6} }[/tex]
Then Multiply them together:
[tex]\boxed{\frac{2}{7}~x~\frac{4}{6}=\frac{8}{42} }[/tex]
8/42 can also be simplified to 4/21
.ೃhope it helps. take care always.ೃ
#CarryOnLearning