Answer:
B
Step-by-step explanation:
The required expression is given by C=0.75d which shows the Total cost of D donuts in dollars. Option B is correct.
Given that,
A grocery store charges $0.75 per donut. Which equation can be used to find c, the total cost, in dollars, to buy d donuts is to be determined.
What is arithmetic?In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
According to the question,
Cost of a donut = 0.75
Cost of d donut = 0.75 d
C = 0.75d
Thus, the required expression is given by C=0.75d which shows the Total cost of D donuts in dollars. Option B is correct.
Learn more about arithmetic here:
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Customer- I recently saw an advertisement that said your company would give 5% discount to anyone who enrolls in your automatic payment plan, my monthly bill is $75 how much will I save if I enroll?
Answer: $3.75
Step-by-step explanation:
The amount that you would save is 5% of your monthly bill of $75.
This amount is:
= 75 * 5%
= $3.75
The total amount that you would pay is:
= 75 - 3.75
= $71.25
The minimum charge for first 175 of telephone calls
is Rs. 300. If the charge of each additional call is Rs.
3.50 , how much will be charge for 389 telephones
calls?
Answer:
Rs. 1,049
Step-by-step explanation:
Charge for 175 of telephone calls
= Rs. 300
Additional charge per call = Rs.
3.50
how much will be charge for 389 telephones calls?
389 telephones calls - 175 telephones calls = 214 telephones calls
Charge for 389 telephones calls = charge of 175 telephone call + (charge of 389 telephones calls - 175 telephones calls)
= Rs. 300 + charge of 214 telephones calls
= Rs. 300 + 214(Rs. 3.50)
= Rs 300 + Rs. 749
= Rs. 1,049
Anyone know this brainliest
Answer:
0
Step-by-step explanation:
You can use the law of cosines. The answer is 0.
Hope this Helps!
Find the area of the trapezoid. 20 points. Please help. :)
Answer:
30
THATS THE ANSWER FOR SOME REASON ITS NOT LETING ME SEND IT IT HAS TO 20 WORDS SO BLA LA BLA
Can anyone pls help me with this, I don't even know where to start? I can also give Brainliest
Answer:
x = 50°
Step-by-step explanation:
The triangle has 3 congruent sides and is therefore equilateral.
The 3 angles are then congruent, each 60°
The left angle in the quadrilateral is adjacent to 60° of the triangle
180° - 60° = 120° ← angle inside quadrilateral
The sum of the interior angles of a quadrilateral = 360°
Subtract the sum of the angles from 360° for x
x = 360° - (120 + 90 + 100)° = 360° - 310° = 50°
please helppp
Solve with ratio sin(30) to solve the missing side length x. Round to the nearest tenth
Answer:
we have
sin30=perpendicular/hypotenuse
1/2=x/10
x=½×10=5
x=5
is your answer
HELP ASAP
Find an expression which represents the sum of (6x - y) and (7x - 7y) in simplest terms.
Answer:
6x-y+7x-7y
6x+7x-y-7y
13x-8y.
Two rectangles have the same area of 70m2. It is given that the length of the first rectangle is 4m longer and the width is 2m shorter than the dimensions of the second rectangle. Find the lengths of the sides of these rectangles.
Answer:
second rectangle
longer = 10
width = 7
first rectangle
longer = 14
width= 5
Step-by-step explanation:
a triangle has a side length of 5.4 and 7 x x=
Answer:
D. 8.8
Step-by-step explanation:
As the pythagorean theorem.
A² + B² = C²,
5.4 × 5.4 + 7 × 7 = C²,
29.16 + 49 = C²,
78.16 = C²,
8.8 ≈ C
Help me please and thank you
Answer:
is B
Step-by-step explanation:
1.A catheter at an angle of 30 ° is equal to half of the hypotenuse.
In Oo, mCA= 100 and ABCD.
What is mBD?
mBD
Answer:
arc BD = 100
Step-by-step explanation:
arc BD = arc CA because ∠AOC = ∠BOD (vertical angles)
arc BD = 100
Part A: Mike wants to join a gym. He has to pay an initiation fee of $16 and equal monthly payments for the year. The most he wants to pay is $580 for the year for his gym membership. a.) Write an inequality that you can use to determine the most he would want to spend for his monthly payments.
Part B: Now use your inequality from 15a to determine how much Mike’s monthly gym payment can be if the most he wants to pay is $580 for the year for his gym membership..
Answer:
Part A: [tex]12x+16\leq 580[/tex]
Part B: $47 per month
Step-by-step explanation:
Part A: 12 months in a year. Pays x amount of $ per year, with an additional $16 initiation fee. He wants to spend less than $580 total a year. Thus, [tex]12x+16\leq 580[/tex].
Part B: Solve the inequality for x.
$580 - $16 = $564
x = $564/12 = $47
Hope this helps! :)
Need help will give thanks and brainlest or which answer A B C or D
Answer:
B
Step-by-step explanation:
The theory formula is A^2 + B^2 = C^2
C^2 is the longest side in this case
Please help me! I'll give brainliest!
Answer:
16. Angle 2 is 30° and angles 1 & 3 are 150°
17. Equilateral (all sides are equal)
18. A, B, D
19. A, B. (8 angles and all sides are congruent)
20. False.
Step-by-step explanation:
angle 2 is a corresponding (ish) angle to the one marked 30°, so they are the same. and then the other angle is supplementary to the 30° one, therefore they must add up to 180 degrees. 180-30= 150 so that is angle 1 and 3.
Answer:
question 1 - angle 1 and 2 the answer is 150 and angle 3 is 30
question 2 - the triangle is an equilateral
Question 3 - A,B,D
question 4 - A,B
Step-by-step explanation:
guys help me please
Answer:
what's the question?............
The January record high temperature in Austin, Texas is 92 degrees. The January record low temperature is -1 degree. What is the difference between the record high and low temperatures?
Answer:
93
Step-by-step explanation:
The forecast high is the highest temperature expected to occur that day, which in most cases is in the afternoon. When referring to the recorded high/low from a previous day, the high and low-temperature values are the actual temperature extremes that were recorded during that 24-hour calendar day.
Given: Texas is 92 degrees. January's record low temperature is -1 degrees.
To find: What is the difference between the record high and low-temperatures?
Solution: Subtract -1 from 92, 92 - (-1) = 93
This is just the first pic of the problem I’m posting the second one right after this
Answer:
A. rise = 4, run = 1, slope = 4
B. rise = 8, run = 2, slope = 4
C. A (Yes, they are equal because similar)
Step-by-step explanation:
i hope this is right
find the surface area of a rectangular prism with dimensions 5 ft 6 ft 7 ft
Answer: 214 sq ft
Step-by-step explanation:
A=2(wl+hl+hw)=2·(6·5+7·5+7·6)=214
Answer:
214 ft
Step-by-step explanation:
hope this helps
As the value of x increase the values of y _______
Options are
Increase
Decrease
Remain the same
Answer:
Decrease
Step-by-step explanation:
The points are lower on the right side
Therefor Decrease
Step-by-step explanation:
As the value of x increase the value of y remains the same
Andrea uses 9.8 pints of white paint and blue paint to paint her bedroom walls. 1 4 of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls?
Answer:
7.35
Step-by-step explanation:
Andrea uses 9.8 pints of white and blue paints to paint her bedroom walls
1/4 of this amount is white paint
= 1/4 × 9.8
= 0.25×9.8
= 2.45
Therefore the amount of blue paint can be calculated as follows
9.8-2.45
= 7.35
Hence 7.35 are blue paint
Find f(-5) if f(x) = x+ 11.
06
05
04
Quadrilaterals A and B are similar.
Find the values of the sides marked
x
,
y
:
Answer:
x = 17.5
y = 5
Step-by-step explanation:
Similar means that corresponding angles (same colors in this case) are the same. Rotate the 2nd figure on the right in your mind until the angle label colors fit the 1st figure, just so you can tell what's what. Then you can create ratios with corresponding sides that include only one of the unknowns. So 1st we use
x/7 = 15/6
x = 15/6 * 7
x = 17.5
and
y/12.5 = 6/15
y = 6/15 * 12.5
y = 5
What is the nearest ten for the point shown on the number line below?
Answer:
the fourth
Step-by-step explanation:
Evaluate the equation: e - 3.1 = 5
A. e = 1.9
B. e = 2.1
C. e = 8.1
D. e = 8.5
Answer:
C. e = 8.1
Step-by-step explanation:
e-3.1= 5
e = 5+3.1
e = 8.1
Trey bought 3 and 3 fourths pounds of apples from the grocery store. Corinne bought 1 and 1 third pounds of grapes from the grocery store. How many more pounds of fruit did Trey buy
Answer: 2 5/12
Step-by-step explanation:
Trey bought 3¾ pounds of apples from the grocery store. Corinne bought 1⅓ pounds of grapes from the grocery store.
To know how many more pounds of fruit that Trey bought, we have to find the difference between the value given above and this will be:
= 3¾ - 1⅓
= 3 9/12 - 1 4/12
= 2 5/12
Trey bought 2 5/12 pounds more.
HELP
question and diagram is circled in picture
Arc PR = ___ degrees
please i’m trying to help my gf work i’m in 8th i’ll give you brainliest
Take a better pic and i will explain in comment
Answer:
here is ur answer.....
hope it helped u and ur gf......
Tanya used 3/4 cup of flour to make 1/2 batch of muffins ?
Answer:
whats the full question?
Step-by-step explanation:
The answer is C.
Please help me pleasse I really really need help
Answer:
$8.88
Step-by-step explanation:
24yds needed = 864 inches
864/150 = 5.76 so he'll need 6 spools
6x 1.48 = $8.88
Answer:
$7.40
Step-by-step explanation:
First, take 78% of 24, which is 18.72. So 18.72 yards of ribbon will be blue. Then, convert the number of yards to inches. You can multiply it by 3 to get the number of feet and then that number by 12 to get the number of inches. So you'll have 673.92. Next, figure out how many spools Jordan needs. Divide 673.92 by 150. You get around 4.4, but since you can't buy 0.4 spools, Jordan will need to buy 5 of them.
So multiply 1.48 dollars by 5 spools and you'll get $7.40. Which is how much Jordan spent on blue ribbon.
¿A qué aumento único equivalen tres aumentos sucesivos del 5%, 10% y 20%? SoLución por favor
Respuesta:98%
Explicación pasto a paso: Sumaremos la cantidad indicada con el 100%. Por ejemplo: 10%+100%= 110%
Entonces:
110/100 × 120/100 × 150%= 198%
Luego restamos: 198% - 100%= 98% Respuesta: Aumento único= 98%