Answer:
9/10
Step-by-step explanation:
To solve this you need a common denominator, here we'll make it 10, leaving 7/10 and simplifying 20/100 by dividing both the 20 and 100 by 10 to get our common denominator of 10. Now we have 7/10 + 2/10 which is 9/10.
Which of the following statements are true? Select all that apply.
Answer:
a,d
Step-by-step explanation:
plz help giving brainlest plz due in 10 min will give extra points if u help
Answer:
1.209in²
2.125mi²
3.c=4mm
hope I helped you
Jackson Stationary sells cards in packs of 10 and envelopes in packs of 12. If Kina wants the same number of each, what is the minimum number of cards that she will have to buy? Put in race
Answer:
143
Step-by-step explanation:
Answer:
she would have to buy 6 packs of cards and 5 packs of envelopes to have even numbers.
6 packs of cards- 60 cards
5 packs of envelopes- 60 envelopes
Zak ears a fixed salary of $3,100 per month plus 2.65%
commission on the amount of his sales at a men's clothing
store. What would Zak earn this month if he sold $9,000
in clothing?
Answer:
$3100 base
9000 x .0265= 238.50 in commissions.
total of 3100+238.50= $3338.50
How many 12 Feet 2 x 4 would be needed for Bottom Plates and Double Top Plates on a Building 25' x 50' ?
Your question has confusing details. So, I will rephrase as:
How many 2' x 4' would be needed for Bottom Plates and Double Top Plates on a Building 25' x 50' ?
Answer:
12.5 plates
Step-by-step explanation:
Given
Building dimension:
[tex]Length = 25ft[/tex]
[tex]Width = 50ft[/tex]
Plates
[tex]Length = 2ft[/tex]
[tex]Width= 4ft[/tex]
To do this, we have to divide the dimension of the building by the dimension of the plates
So, we have:
[tex]n = \frac{Length\ of\ Building}{Length\ of\ Plates}[/tex]
and
[tex]n = \frac{Width\ of\ Building}{Width\ of\ Plates}[/tex]
For the length, we have:
[tex]n = \frac{25}{2}[/tex]
[tex]n = 12.5[/tex]
For the width, we have:
[tex]n = \frac{50}{4}[/tex]
[tex]n = 12.5[/tex]
So, 12.5 of the plates are needed
Which term should be listed first when writing the following polynomial in standard form?
Could someone please help??? "What is the simple interest that is missing from the table? Use the formula 1 = prt "
Answer:
$450.40
Step-by-step explanation:
I=(PRT)/100
I=(5630*4*2)/100=$450.40
Every year, a car loses 15% of the value it had the year before. If the car's initial value is $ 24,000, then how long will it take for the car to be worth half of its value?
Answer:
4.62 years
Step-by-step explanation:
Half the car's value =>$24,000/2 = $12,000
The formula for exponential decrease =
y = a(1 - r)^t
y = Initial value = $24,000
a = Value after time t = $12,000
r = Decrease rate = 15% = 0.15
t = time in years =??
Hence,
24,000 = 12000 ( 1 - 0.15)^t
Divide both sides by 12000
24000/12000 = 12000 ( 0.85)^t/ 12000
2 = 0.85^t
We take the logarithm of both sides
log 2 = log (0.85)^t
log 2 = t log 0.85
Divide both sides by log 0.85
t = log 2/log 0.85
t = 4.62098120373 years
Approximately = 4.62 years
It would take 4.62 years to be worth half the initial price
Calculate the area of a circle to the nearest tenth if the diameter is 28 cm. *
Answer:
616
Step-by-step explanation:
Which items are discounted less than 15%? Select all that apply.
A) $199.99 smartphone on sale for $167.99
B) $28,100 car on sale for $25,750
C) $58 jeans on sale for $50
D) $1.99 song download on sale for $1.75
E) $129 pair of shoes on sale for $105
I WILL MARK BRAINLIST
Answer:
b
Step-by-step explanation:
Simplify 4x^2 / 3 X 6/ 8x
Answer:
x
Step-by-step explanation:
The answer to
[tex] \frac{4 {x}^{2} }{3} \times \frac{6}{8x} [/tex]
= x
Answer:
x
Step-by-step explanation:
[tex]\frac{4x^{2}}{3}*\frac{6}{8x} = \frac{4x^{2-1}}{1}*\frac{2}{8}\\\\=4x*\frac{1}{4}\\\\= x[/tex]
Find the value of x. Write your answer in simplest form.
Answer:
x = (9/2)√2
Step-by-step explanation:
The ratio of leg x to the hypotenuse 9 is equal to the cosine of 45 degrees:
cos 45 degrees = x/9
To find the value of x, multiply both sides of this equation by 9, obtaining 9*cos 45 degrees, which comes out to x =9(1/√2). Rationalizing the denominator, we get x = (9/2)√2
10) The volume of a rectangular prism is 48 cm3. What is the volume when
the height is changed by a scale factor of 1/2 ?
Answer:
plz tapusin nyo na namn a ahh tawa kay
If a driver takes 6 hours to get to the town market which is 336 km away from his house, what is his average speed?
Answer:
[tex]56\ \text{km/h}[/tex]
Step-by-step explanation:
[tex]t[/tex] = Time taken = [tex]6\ \text{hours}[/tex]
[tex]d[/tex] = Distance = [tex]336\ \text{km}[/tex]
Average speed is given by
[tex]s=\dfrac{\text{Distance}}{\text{Time}}=\dfrac{d}{t}[/tex]
[tex]\Rightarrow s=\dfrac{336}{6}[/tex]
[tex]\Rightarrow s=56\ \text{km/h}[/tex]
The average speed of the driver is [tex]56\ \text{km/h}[/tex].
Evaluate the expression. 3.14(7)² =
Answer:153.86
Step-by-step explanation:
3. A store clerk sold 60 pairs of sneakers. The
high-tops sold for $98.99 and the low-tops sold for
$129.99. If the receipts for the two types of sales
totaled $6,404.40, how many of each type of sneaker
were sold?
Answer:
High top pairs- 45
Low top pairs- 15
Step-by-step explanation:
Find the equation of the line through point (4,−1) and perpendicular to y=x+2. Use a forward slash (i.e. "/") for fractions (e.g. 1/2 for 12).
HELP! 9 is what percent of 100 (need to show how I got my answer)
Answer:
9%
Step-by-step explanation:
We can start by changing this number to a fraction.
[tex]\frac{9}{100}[/tex]
We know that 100 is a whole percentage
Therfore, we would get 9%
Clara wants to run a total of 5miles. Each lap around the track is 0.25 miles. How many laps around the track does Clara need to run to complete 5miles?1 laps 2 laps 17.5 laps 22 laps
i need help please asap
no links or random answers i will report
question: ( A rectangular tabelcloth cost $3.25. A similar tablecloth is five times longer and five times wider. how much would you pay for the table cloth?)
Answer:
32.50
Step-by-step explanation:
times it all be 5 than you will get your answer
Answer:
$81.25
Step-by-step explanation:
A = l * w
5 (times longer) * 5 (times wider) = 25 (times longer & wider)
25 * cost
25 * $3.25 =
$81.25
Translate til
Eight times the sum of a number and 3 is equal to 5.
Use the variable w for the unknown number.
Answer:
8(w+3) = 5
Step-by-step explanation:
I need help with this question can someone help me please?
Answer:
The correct answer is option D
Hope this helped you! If it did help please consider giving brainliest!
Please do not forget to give a thanks and leave a rating!
Answer:
the answer is D Have a great day
NEED HELP!!!
WITH PROBLEM
Answer:
x=32 hope it helps, if it does can i get 5.0 or brainliest
Step-by-step explanation:
The weight of 3 eggs is 120gr. Assuming the eggs are all the same weight, find the constant of proportionality.
Find the value of x. The figures are not drawn to scale. Pis the center of the circle.
Answer:
6.7 feet i think...
Step-by-step explanation:
the middle line is 12 feet and the dot is about in the middle of the line
Answer:
6.7
Step-by-step explanation:
if you look very closely you can see the other explanation above mine
You're Welcome!
a can contains 4 cups of pineapple juice the can of juice costs 2.56 what is the unit price in dollars per fluid ounce
Answer
$0.08
Step - by step Explanation
A random sample of 40 seniors reveals that 10% of those sampled have assigned parking spaces in the high
school's main lot. This is surprising because, according to the main office of a large high school, 45% of seniors
have assigned parking spaces in the high school's main lot. Which of the following statements is true?
10% is a statistic and 45% is a statistic.
10% is a statistic and 45% is a parameter.
10% is a parameter and 45% is a statistic.
10% is a parameter and 45% is a parameter.
B. 10% is a statistic and 45% is a parameter.
EXERCÍCIOS 01) Resolva. A Lino tinha R$430,00 para pagar as seguintes contas R$ 119,00 de energia elétrica, R$65,00 de água e RS97,00 de telefone para fazer algumas compras. Quanto the restou para fazer as compras
Answer:
$149
Step-by-step explanation:
The computation of the amount left for the shopping is shown below;
= Amount have - Electricity bill - Water bill - telephone bill
= $430 - $119 - $65 - $97
= $149
We simply deduct all expenses from the amount available so the remaining amount i.e. left would be considered for shopping
Ashley owns 40 shares of a certain stock. Yesterday the value of each share went up by 10 dollars. What was the total change in value of her shares?
Answer:
$400 change
Step-by-step explanation:
If Ashley owns 40 shares, and each share went up by $10, you can do
40x10=400 to find the change in value
What is f(x)=x^2-8x y-intercept?
Answer:
x(x−8y)
Step-by-step explanation:
Find the Greatest Common Factor (GCF).
GCF = xx
Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)
than your answer is x(x-8y)