Answer:
If you meant both of them together, it would be 499932.085
If you meant each of them, the 8.5 would be−67.915 and 5 would be 499932
Step-by-step explanation:
If h(x)=2(x^2+5)+10, what is the value of p(13)
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]h(x) = 2( {x}^{2} + 5) + 10 [/tex]
[tex]h(x) = 2 {x}^{2} + 10 + 10[/tex]
[tex]h(x) = 2 {x}^{2} + 20[/tex]
_________________________________
[tex]h(13) = 2 \times ({13})^{2} + 20[/tex]
[tex]h(13) =( 2 \times 169 )+ 20[/tex]
[tex]h(13 )= 338 + 20[/tex]
[tex]h(13) = 358[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Find the distance between the two points M(-4,-1) and Z (3, 3).
Answer:
d = 8.062258
Step-by-step explanation:
d=√ (3−(−4))2+(3−(−1))^2
d=√ (7)^2+(4)^2
d=√ 49+16
d=√ 65
d=8.062258
Mr. Stack and Coach Pugh are racing down the highway. Coach Pugh is going five miles more an hour than twice Mr. Stack's speed. If Coach Pugh is going one hundred and five miles and hour, how fast is Mr. Stack going?
Answer:
50
Step-by-step explanation:
2(Mr stack's speed) = Coach Pugh's speed - 5mph
Mr stack's speed = (105mph - 5mph)/2
Mr stack's speed = 100mph/2
Mr stack's speed = 50mph
a distributor wants to make 1000 pounds of trail mix that is 8% raisins. He will use a mix that is 5% raisins and a mix that is 20% raisins. How many pounds of each should he use?
Answer:
200 pounds 20% raisins
800 pounds 5% raisins
Step-by-step explanation:
Let number of 5% be x
and number of 20% be y
x + y = 1000
Also;
5% of x + 20-% of y = 8% of 1000 pounds
= 0.05x + 0.2y = 80
From i , x = 1000-y
0.05(1000-y) + 0.2y = 80
50-0.05y + 0.2y = 80
0.15y = 30
y = 200
x = 1000 - y
= 1000-200 = 800
He will use 800 pounds for a mix that is 5% raisins and 200 pounds for a mix that is 20% raisins.
Given that,
A distributor wants to make 1000 pounds of trail mix that is 8% raisins.
He will use a mix that is 5% raisins and a mix that is 20% raisins.
We have to determine,
How many pounds of each should he use.
According to the question,
Let number of 5% raisins be x,
And number of 20% raisins be y.
Then,
He will use a mix that is 5% raisins + A mix that is 20% raisins = Distributor trail mix.
[tex]x + y = 1000[/tex]
And,
He will use a mix that is 5% raisins of x + and a mix that is 20% raisins of y = 1000 pounds of trail mix that is 8% raisins.
5% of x + 20% of y = 1000 of 8% raisins
[tex]0.05 x+ 0.20y = 80[/tex]
On solving both the equation,
[tex]x + y =1000\\\\x = 1000-y[/tex]
Substitute the value of x in the equation 2,
[tex]0.05 (1000-y) + 0.20y = 80\\\\0.05 \times 1000 - 0.05y + 0.20y = 80\\\\50 + 0.15y = 80\\\\0.15y = 80-50 \\\\0.15y = 30\\\\y = \dfrac{30}{0.15}\\\\y = 200[/tex]
Substitute the value of y in the equation 1,
[tex]x + y = 1000\\\\x + 200 = 1000\\\\x = 1000-200\\\\x = 800[/tex]
He will use x = 800 pounds a mix that is 5% raisins and y = 200 pounds for a mix that is 20% raisins.
Hence, He will use 800 pounds for a mix that is 5% raisins and 200 pounds for a mix that is 20% raisins.
To know more about Equations click the link given below.
https://brainly.com/question/18916524
The function g(x)=2x^2+16x+31 is at a minimum when x=-4. True or False?
Answer:
The answer is true.
Step-by-step explanation:
Helen is typing a report and is using two different sizes of fonts, as shown below. What is the ratio of the height of a letter typed using font I to the height of a letter typed using font II?
2/9
1/3
3
9
WILL RECIEVE BRAINLIST
Answer: 2/9
Step-by-step explanation:
The sum of two numbers is 22 and the sum of their squares is 250. Find the following information numbers
Answer:
REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE100016784994
Step-by-step explanation:
REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Pedro answered 10 math problems in 4 minutes. Which ratio accurately compares math problems to minutes?
Answer:
can't see the answers but I think it's 2.5
The tree diagram below shows all of the possible outcomes for flipping three coins.
A tree diagram has outcomes (H, H, H), (H, H, T), (H, T, H), (H, T, T), (T, H, H), (T, H, T), (T, T, H), (T, T, T).
What is the probability of one of the coins landing on tails and two of them landing on heads?
One-fourth
StartFraction 3 over 8 EndFraction
One-half
Three-fourths
Answer: 3/8, I had got it correct on Edge 2020 :)
Answer:
the correct answer is A
Step-by-step explanation:
The coordinates of the vertices of a polygon are A(-2,1), B(-2,4), C(0,7), D(2,4), and E(2,1). What is the
perimeter of the polygon?
a. Graph the polygon
b.
Find the length of AB.
C.
Find the length of BC.
d. Find the length of CD.
e. Find the length of DE.
f.
Find the length of AE.
g.
Find the perimeter. Round your answer to the nearest tenth.
Answer:
b
Step-by-step explanation:
plz help and give explaination of how to do it
Answer:
25% decreased by 60% is 10
Step-by-step explanation:
New value =
25 - Percentage decrease =
25 - (60% × 25) =
25 - 60% × 25 =
(1 - 60%) × 25 =
(100% - 60%) × 25 =
40% × 25 =
40 ÷ 100 × 25 =
40 × 25 ÷ 100 =
1,000 ÷ 100 = 10
hope this helps :)
What is the slope of a line perpendicular?
y=-3/4x +3
Answer:
4/3 equation however is y = 4/3x + 3 (the plus three can be changed to anything
Step-by-step explanation:
Lemme just tell you this:
If you are looking for the equation of a completely perpendicular line,
just find the COMPLETE OPPOSITE of the current slope. -3/4x would be 4/3 because it is the opposite in terms of positive or negativeness and the way the numbers are arranged. Change the sign, flip the number, and you are good to go.
**
Which of the following could be the equation
of the graph shown to the left?
a. y+5=-12x-3
b. y+5=-12x+3
c. y-5=-12x-3
d. y-5=-12(x+3)
Answer:
b
Step-by-step explanation:
b should be the answer
Charlotte wants to know which website has more user engagement per a single dollar expense.
Answer:
Part 1:
Total number of comments divided by the expenses
Total number of likes divided by the expenses.
Part 2:
Yes. According to both definitions, website A has more user engagement per a single dollar expense.
Step-by-step explanation:
User Engagment: Likes and comments
Website A:
500 comments/$20,000= .025
3500 likes/$20,000= .175
Website B:
450 comments/$47,000= .0095
3500 likes/$47,000= .07
Website A has more user engagement per a single dollar expense.
Answer:
Top Answer Worked for me
Step-by-step explanation:
The highest point in California is Mount Whitney at 14,494 feet above sea level. The lowest point in California is in Death Valley at 282 feet below sea level. What is the difference in elevations?
distribute 4(3-5x²).
Answer:
[tex]12-20x^{2}[/tex]
Step-by-step explanation:
[tex]4(3-5x^{2}) = (4*3)-(4*5x^{2} )[/tex]
[tex]4*3 = 12[/tex]
[tex]4*5x^{2} =20x^{2}[/tex] since you only multiply the numbers
[tex]12-20x^{2}[/tex]
A company that teaches self-improvement seminars is holding one of its seminars in Belmont. The company pays a flat fee of $250 to rent a facility in which to hold each session. Additionally, for every attendee who registers, the company must spend $4 to purchase books and supplies. Each attendee will pay $14 for the seminar. Once a certain number of attendee register, the company will be breaking even. How many attendees will that take?
Answer:
Step-by-step explanation:
250 for place 4 for books each.
If they charge 14 per person, 4 of that goes for the books and 10 will be applied to the rental fee.
250/10= 25 people to break even. Any people beyond that is a profit of 10.00 since the other 4 will still go to the books.
whats the value of y in the eaquation log(1,000,000)=y
a.y=6
b.y=4
c.y=5
The answer is a. y=6 :)
Someone help me please!!
Answer:
( h − 4 ) ( h + 12 )
Step-by-step explanation:
I'm not even sure if this helps but it factored
WILL GIVE BRAINLIEST TO CORRECT ANSWER(S)!
Part A: What is the value of the correlation coefficient?
A: 0.42
B: -0.65
C: 0.65
D: ± 1.00
E: -0.42
Part B: How strong is the relationship between the two data sets?
A: Very strong
B: Moderately strong
C: No strength
D: perfect
E: weak
Part C: Choose the function that best represents the data.
A: f(x)=-0.65x+260.08
B: f(x)=260.08x-3.66
C: f(x)=0.41x+260.08
D: f(x)=-3.66x+260.08
E: f(x)=3.66x+260.08
Part D: If the trend stays the same, how much should Gracie expect to pay for her energy bill when the mean temperature for the next month is forecasted to be 10°F?
A: $296.08
B: $2,597.18
C: $223.48
D: $253.58
E: $264.18
Answer:
A and E are the answers
I NEED HELP PLEAZE i hate math i hate math i hate math.
Answer:
B. 9
Step-by-step explanation:
3^4/3^2
lets expand it
3 * 3 * 3 * 3/ 3 * 3
just get rid the 3's needed to get rid of the denominator which is 2, so get rid of 2 threes from the top
3 * 3 = 9
And it's okay, I dislike math too. Hope you feel better.
Answer:
b
Step-by-step explanation:
Help please and thanks
Answer:
No, it is not function. The answer is the last option in the multiple choice sequence.
Step-by-step explanation:
The value of y is directly proportional to the value of x.If y when x = 40, what is the value of y when x = 140?
Answer:y=14
Step-by-step explanation:
Solve for the missing angle. Round to the nearest hundredth.
18
?
13
? =
degrees
Answer:
[tex]\theta \:=43.76^{\circ \:\:}[/tex]
Step-by-step explanation:
The right triangle has the hypotenuse = 18
Let 'Ф' be the missing angle
we know that
cos Ф = adjacent/hypotenuse
Here,
The adjacent to Ф = 13The hypotenuse = 18so
cos Ф = adjacent/hypotenuse
[tex]cos\:\theta \:=\frac{13}{18}[/tex]
[tex]\theta \:=\cos ^{-1}\left(\frac{13}{18}\right)[/tex]
[tex]=43.76^{\circ \:}[/tex]
Therefore, the missing angle is:
[tex]\theta \:=43.76^{\circ \:\:}[/tex]
Jordan and Ellen recycle cans. Jordan recycles 7 cans for every 12 cans Ellen recycles. Last week, Jordan recycles 42 cans.
What number, c, can be multiplied by 12 to determine the number of cans Ellen recycled last week?
Answer:
are there multiple choices?
Step-by-step explanation:
what's the greatest common factor of 90 and 135
Answer:45
Step-by-step explanation:
the factors for 90= 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
the factors for 135=1,3,5,9,15,45
the highest numbers that is divide both numbers is 45
solving slope with work tho please
Answer:
First is 5/2
second is 1
Answer:
1. A. slope = 5/2
2. A. slope = 1
Step-by-step explanation:
To find the slope you can input the x and y values of two points into this expression: [tex]\frac{y2 -y1}{x2 - x1}[/tex]
1. To find the slope, I'm going to use points (2, 3) and (4, 8). Let's input them into the expression:
[tex]\frac{8-3}{4-2}[/tex]
Simplify:
8 - 3 = 5
4 - 2 = 2
The slope is 5/2.
2. To find the slope, I'm going to use points (0, 0) and (1, 1). Let's input them into the expression:
[tex]\frac{1-0}{1-0}[/tex]
Simplify:
1 - 0 = 1
1 - 0 = 1
The slope is 1/1, or just 1.
A cereal box says that now it contains 20% more. Originally, it came with 18.5 ounces of cereal. How much more cereal is in the box now?
Answer:
3.7 oz more of cereal
Step-by-step explanation:
HOPE THIS HELPS
PLZZ MARK BRAINLIEST
Jasim has invested 600 dinars in a business at the rate of 4 % for 3 years. Find his
i- simple interst ?
ii- total amount after 3 years
Answer:
1) Simple interest is 72 dinars
2) Total amount after 3 years is 672 dinars.
Step-by-step explanation:
Principal Amount P = 600 dinars
Interest Rate= 4% = 0.04
Time = 3 years
i) Simple Interest
The formula used to calculate interest is [tex]I=P\times r \times t[/tex]
Putting values and finding interest
[tex]I=P\times r \times t\\I=600\times 0.04 \times 3\\I=72[/tex]
So, simple interest is 72 dinars
ii) Total amount after 3 years
The formula to calculate total amount is: [tex]A=P(1+rt)[/tex]
Putting values and finding future amount A
[tex]A=P(1+rt)\\A=600(1+(0.04*3))\\A=600(1+0.12)\\A=600(1.12)\\A=672[/tex]
So, Total amount after 3 years is 672 dinars.
Please can someone help me?? I’ll give brainliest to the correct answer!!
Which situation does NOT show causation?
A) When the student population at a school increases, the number of teachers at the school increases
B) when the amount of sugar in a quart of apple juice is reduced, there are fewer calories in each serving
C) When there are more workers on a project, the project is completed in less time.
D) When there is more protein in an athlete’s diet, the athlete scores more points in a game.
Answer: D
Step-by-step explanation: