Answer:
29
Step-by-step explanation:
substitute 5 where the w goes in the expression.
It should look like 4 • 5 + 9
Using the order of operations ( PEMDAS ) multiply 4 • 5 to get 20 and then add 9 to get 29
Using the order of operations ( PEMDAS ), the value of the expression is 29.
What is simplification of an expression?Usually, simplification involves proceeding with the pending operations in the expression.
Simplification usually involves making the expression simple and easy to use later.
We need to find the value of the expression below when w = 5w = 5.
Using the order of operations ( PEMDAS ),
Then substitute 5 where the w goes in the expression.
4w+9 = 4 • 5 + 9
4w+9 = 20 + 9 = 29
Using the order of operations ( PEMDAS ), the value of the expression is 29.
Learn more about simplification;
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hello help please i’ll mark brainliest!!!
Answer:
365 Days
Step-by-step explanation:
The moon is at the same speed of the Earth
Answer:
It takes about one month for the Moon to orbit Earth (27.3 days to complete a revolution, but 29.5 days to change from New Moon to New Moon).
27 points pls help
at what value of x does the graph of the following function F(x) have a vertical asymptote?
Answer:
The answer is C again, its zero
is this anywhere close to being right?
Answer:
yes
Step-by-step explanation:
Answer:
yes the answer is right it is 48.98
I NEED HELP ASAP ASAP!
PLEASE HURRY AND ANSWER QUICKLY AND CORRECTLY ITS WORTH 50% OF MY GRADE!!!
Answer:
$16
Step-by-step explanation:
find the length of the bold arc. Round your answer to the nearest tenth.
Answer:
The length of the bold arc is approximately 13.4 mi
Step-by-step explanation:
The radius of the circle having the arc, r = 17 mi
Therefore, the circumference of the circle, 'C', is given as follows;
C = 2·π·r
∴ C = 2×π×17 = 34·π
The angle subtended by the arc = 45°
The sum of the angles at the center of the circle = 360°
By similarity, the ratio of the length of the bold arc to the circumference of the circle = The ratio of the angle subtended by the arc to the sum of the angles at the center of the circle
Mathematically, we have;
[tex]\dfrac{The \ arc \ length}{C} = \dfrac{\theta}{360^{\circ}}[/tex]
Therefore, we get;
[tex]\dfrac{The \ arc \ length}{34 \cdot \pi} = \dfrac{45 ^{\circ}}{360 ^{\circ}} = \dfrac{1}{8}[/tex]
[tex]{The \ arc \ length}{} = \dfrac{1}{8} \times 34 \cdot \pi = 4.25 \cdot \pi[/tex]
The length of the bold arc = 4.25·π mi ≈ 13.4 mi (by rounding off the answer to the nearest tenth).
An appliance is for sale at either (a) P15,999 cash or (b) on terms, P1,499 each month for the next 12 months. Money is 9% compounded monthly. Which is lower, the cash price or the present value of the installment terms? Explain.
Answer:
Cash price
Step-by-step explanation:
The computation is shown below:
The Interest rate per month (r) = (9% ÷ 12) = 0.75%
Now Present value of the monthly payment is
= PMT × {[(1 + rate of interest)^number of years - 1] ÷ rate of interest}
= 1,499 × {[(1 + 0.75%)^12 - 1] ÷ 0.75%}
= 18,748.89
And the cash price is 15,999
So, the cash price would be lower
The cash price would be lower. A further explanation is below.
According to the question,
Interest rate per month,
[tex]r = \frac{9 \ percent}{12}[/tex]
[tex]= 0.75[/tex] (%)
hence,
The Present value of the monthly payment will be:
= [tex]PMT\times \frac{{(1 + Interest \ rate)^{number \ of \ years} - 1}}{Interest \ rate}[/tex]
= [tex]1499\times \frac{[(1 + 0.75 \ percent)^{12} - 1] }{0.75 \ percent}[/tex]
= [tex]18748.89[/tex]
As we can see that the cash price is 15,999. Thus the above answer is right.
Learn more:
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Simplify
1) x7/11
2)x1/24
3)x31/24
4)x5/12
Answer:
1 x=2 2 x=8 3 x=15 4 x=7.5
Step-by-step explanation:
mark brainliest
I need this to be done in 5 minutes
Answer: 6 is C and 7 is a
Step-by-step explanation:
Answer:
6) b. 75
7) d. 62
Step-by-step explanation:
the sides of the box are the quartiles, and the dots at the end are the range of the data. the line in the middle of the box is the center of the data.
question is below
will give brainliest to best answer
Answer:
Step-by-step explanation:
think its c
Small boxes contain DVDs, and large boxes contain one gaming machine. Three boxes of gaming machines and a box of DVDs weigh 48 pounds. Three boxes of gaming machines and five boxes of DVDs weigh 72 pounds. How much does each box weigh?
someone please help me
Answer:
Option B (2 in the blank)Step-by-step explanation:
Given function:
f(x) = 2x² - 5x + 7The leading term is 2x², the leading coefficient is 2, this is positive.
The graph opens upward.
Correct option is B.
False, because 2 > 0Option B is correct trust me my guy
Which equation could be used to find the missing value of x?
Answer:
d
Step-by-step explanation:
4.58 grams=________ Milligrams
Help ASAP!!!!!!!!!!
You have a new 10-day workout routine. You want to do 10 sets of 10 sit-ups each day. Which expression shows the total number of sit-ups you do in 10 days?
Answer: The answer is 10^3.
Hope this help
(3x + 4)3
How is this written in expanded form?
Answer:
(3x + 4)3
By using distributary property,
(3x × 3) + (3 × 4)
9x+12
cuanto es la tercera parte de 15,000
Answer:
5,000.
¡Espero que ayude!
Step-by-step explanation:
Simplify the expression
x2 + 12x - 4 + 3x-2x-5
HURRY WILL MAKE BRAINLEST! Given: sin(18m-12)=cos(7m+2), find the value of m.
Answer:
m = 4
Step-by-step explanation:
In order for this equation to be true, the angles must be complementary.
So, 18m- 12 + 7m + 2 = 90
25m - 10 = 90
25m = 100
m = 4
In ΔTUV, t = 320 inches, u = 360 inches and ∠V=81°. Find the area of ΔTUV, to the nearest square inch.
Answer:
[tex]Area = 56892in^2[/tex]
Step-by-step explanation:
Given
[tex]\triangle TUV[/tex]
[tex]t = 320in[/tex]
[tex]u = 360in[/tex]
[tex]\angle V = 81^\circ[/tex]
Required
Calculate the area
Given two sides and a middle angle, the area of a triangle is:
[tex]Area = \frac{1}{2}ab*sinC[/tex]
In this case, it is:
[tex]Area = \frac{1}{2}tu*sinV[/tex]
[tex]Area = \frac{1}{2}*320*360*sin(81)[/tex]
[tex]Area = \frac{1}{2}*320*360*0.9877[/tex]
[tex]Area = 56891.52[/tex]
[tex]Area = 56892in^2[/tex] --- approximated
Answer:
56000
Step-by-step explanation:
Jack has to fill 50 water bottles for the football team. Each bottle holds 800 milliliters of water. How much water does jack need in all?
Answer: 4,500 milliliters of water
Step-by-step explanation
50(800)= 4,500 ml
Answer: The answer is 40000
Step-by-step explanation: If he needs to fill up 50 water bottles and each of the bottles have 800 milliliters then do 50*800, which is 40000. He needs 40000 milliliters.
HELPPP PLS !!!!!!!!!!!!!!!!!!!
6y^3 (2y^2 - 8y + 2)
Answer:
=6y^3×2y^2-6y^3×8y+6y^3×2
=12y^2-48y^4+12y^3
Please aswer this. Thank you!
Answer:
4 pairs of sock and a little bit of left over change.
Step-by-step explanation:
24.95 + 5.95x = 50
-24.95 -24.95
5.95x=25.05
/5.95 /5.95
x = 4.21
We drop the 0.21 because you cant have 0.21 pairs of socks and we get:
x=4
Answer:
About 4 pairs.
Step-by-step explanation:
50.00-24.95=25.05
5.95x5=29.75 (that is more the 25.05, so no.)
5.95x4=23.80 (Its a little bit less but not higher than the number we have left to spend.)
Could u mark brainliest, plz. Thx ☺️
The Ski Club sells 180 keychains. A third of the keychains sold are blue and 1/6 of the remaining keychains are white. The rest of the keychains are red. How many keychains are red?
Answer:
Step-by-step explanation:
blue = ⅓×180 = 60
180-60 = 120 are not blue.
white = ⅙×120 = 20
120-20 = 100 are red
Someone plz help me !
Giving brainliest
Answer:
(6,3)
Step-by-step explanation:
It will make a weird diamond shape.
Answer:
(6,3)
Step-by-step explanation:
A rhombus lis like a diamond shape so we know its going to be opposite if point B.
Point B is located 3 units above the invisible line that connects A and C.
Count down 3 units from that line and you will get your answer.
Hope this Helps!:)
8 - 5xt-8х - 5x
how do I solve this?
Answer:
[tex]8 - 5xt - 13x[/tex]
Step-by-step explanation:
1) Collect like terms.
[tex]8 - 5xt + ( - 8x - 5x)[/tex]
2) Simplify.
[tex]8 - 5xt - 13x[/tex]
Therefor the answer is 8 - 5xt - 13x.
help please! ill mark brainliest!
Answer:
0.225989
Step-by-step explanation:
3x+9+x-11=180
4x-3=180
4x=180-3
4x/4x=177/4x
0.225989
Answer:
=78 degrees
Step-by-step explanation:
complementary angles add up to 90 degrees
A + B = 90
3x + 9 + x - 11 = 90
3x + x + 9 - 11 = 90
4x - 2 = 90
collect like valuables
4x = 90 + 2
4x = 92
x =23
angle A = 3x + 9
= (3 x 23) + 9
= 69 + 9
= 78
HELP DUE IN 10 MINS! Find the missing side measurement.
Your answer should be a simplified radical or a whole number. (no decimals allowed)
x =
Answer:
9^2 + x^2 = 12^2
x^2 = 144 - 81
x^2 = 63
x = √63 = 3√7 or 8
hope that answers your question
Answer:
9^2 + x^2 = 12^2
x^2 = 144 - 81
x^2 = 63
x = √63 = 3√7 or 8
hope that answers your question
Step-by-step explanation:
please help me thank you!!!
Answer:
The answer is D
Step-by-step explanation:
Answer:
A. 12 inches
Step-by-step explanation:
Set a proportion
20/27.5=x/27.5-11
27.5x/27.5=330/27.5
x=12
What is the slope of the equation that passes through the points
(-5,4) and (5,2) ?
Answer:
[tex] - \frac{2}{10} [/tex]
or
-0.2