Answers
Answer:
1) 40
2) -11
Step-by-step explanation:
1.
5(3)+3(5)+2(3)+4
15+15+6+4
30+10 = 40
2.
6(3)-7(5)+2(3)
18-35+6
-17+6 = -11
Related Questions
Written as a simplified polynomial in standard form, what is the result when
(x + 2)^2 is subtracted from 7x+10
Answers
Step-by-step explanation:
7x+10 - (x+2)^2
7x+10 - (x^2 + 2x + 4)
7x+ 10 - x^2 - 2x - 4
5x + 6 - x^2
then if u have to find the value of x then put the value of a = 1,b = 5,c = 6 in quadratic formula (-b + under root b^2 - 4ac / 2a) or (- b - under root b^2 - 4ac / 2a) it will gives the value of x...
HOPE it u..!!
edit - do let me knw that it's right or not..!!
Mr. Schaeffer worked the ticket booth at the football game last Friday night
Answers
And....?
There's not enough info for me to answer.
URGENT!!!! BRAINLIEST FOR CORRECT ANSWER!
At the Little Rock Zoo, the cost for one children's ticket is $10 and the cost for one adult's ticket is $13. On Saturday, the zoo had a total of 1,465 people visit the zoo and took in a total of $16,603. How many CHILDREN visited the zoo? (Number Only)
Answers
Answer:
1663
Step-by-step explanation:
Find the total surface area:
Answers
Answer:
SA = 176 in²
Step-by-step explanation:
SA = (4 x 9 x 4) + (2 x 4 x 4) = 176 in²
Answer:
None of the above (144)
Step-by-step explanation:
A = l x w x h
B = 36
h = 4
9 x 4 = 36
36 x 4 = 144
Let me know if this helps!
HELP PLZ DUE RN BRAINIEST TO WHOEVER RIGHT
Answers
Answer:
Solve the equation for x by finding a , b , and c of the quadratic then applying the quadratic formula.
Exact Form:
x= -9±[tex]\sqrt{17}[/tex] / 16 (over 16)
Heather puts together 25 of a puzzle on Saturday and 310 on Sunday. Nicole has the same puzzle, and she puts together 45 of her puzzle. How much more of the puzzle does Nicole put together than Heather? A. 110 B. 310 C. 15 D. 45
Answers
Answer:
1/10
Step-by-step explanation:
Here is the correct answer
Heather puts together 2/5 of a puzzle on Saturday and 3/10 on Sunday. Nicole has the same puzzle, and she puts together 4/5 of her puzzle.How much more of the puzzle does Nicole put together than Heather? A. 1/10 b. 3/10 c. 1/5 d 4/5
total puzzle heather put together =
[tex]\frac{2}{5} + \frac{3}{10}[/tex]
[tex]\frac{4 + 3}{10}[/tex] = 7/10
the next step is to subtract 7/10 from the fraction Nicole put together
[tex]\frac{4}{5} - \frac{7}{10}[/tex]
[tex]\frac{8-7}{10}[/tex] = 1/10
Water flows through a pipe at a rate of 91 fluid ounces every 2.5 weeks. Express this rate of flow in cups per hour. Round your answer to the nearest hundredth.
Answers
Answer:
The answer is "[tex]0.22\ \frac{\ fl \ oz}{\ hours}\\\\[/tex]"
Step-by-step explanation:
rate[tex]=\frac{91 \ fl oz}{2.5 \ weeks}\\\\[/tex]
Requird
Calculating the rate as per hour:
[tex]rate=\frac{91 \ fl oz}{2.5 \ weeks}\\\\[/tex]
there are 168 hoours in week so the ate becomes
[tex]rate=\frac{91 \ fl oz}{2.5 \times 168 \ hours}\\\\[/tex]
[tex]=\frac{91 \ fl oz}{420 \ hours}\\\\= 0.2167 \ \frac{\ fl \ oz}{\ hours}\\\\[/tex]
[tex]=0.22 \ \ \frac{\ fl \ oz}{\ hours}\\\\[/tex]
Please help with math
Answers
Answer:
Step-by-step explanation:
you know the angle of P to be 180-60 = 120 so convert 120° to radians
120 * [tex]\pi[/tex]/180 = 2[tex]\pi[/tex]/3 I don't see that as a choice for the answers.. maybe it's off the screen?
PLSSSSS HELPPPPP 20 POINTSSS EASY MATHHHH
How many of each different 2-D shapes do you see?
Answers
There’s 2 triangles, one parallelogram and 2 other triangle thingies
Hope this helps
What is the measure of the missing angle
Answers
Answer:
40 degrees!
Step-by-step explanation:
95 + 45 = 140
180 - 140 = 40
work out 4/11 + 2/5, Give your answer in its simplest form
Answers
Answer:
42/55
Step-by-step explanation:
4/11+2/5 LCD=55
20/55+22/55
42/55
Translate the description as an algebraic expression:
5 more than the sum of 11 and b
Answers
x= (11+b)+5
Hope this helps
Bryan has 5 apples and gives away 2. How many apples does he have left ?
Answers
Answer:
3
Step-by-step explanation:
5-2=3
Answer:
Bryan has 3 apples left
Step-by-step explanation:
5-2=3
Guys help don't have enough time left. This can really effect everything if this is correct so try your best.
Answers
Answer: 180
Step-by-step explanation:
Answer: 180ft^3
Step-by-step explanation:
I need help with this question.?
Answers
Answer:
D
Step-by-step explanation:
just did it
N is between A and X. AN = 2x + 1, NX = 3x, and AX = 21. what is AN?
Answers
Answer:
AN = 9
Step-by-step explanation:
so we can imagine this in a line like:
A---------------N---------------X
Step 1 : solve for x
AX=21 (our total)
because we know that AN+NX together makes AX, we put that into an equation
AN + NX = AX
(2x+1) + (3x) = 21
2x + 1 + 3x = 21 <-- subtract 1 from both sides
2x + 3x = 20 <-- add 2x +3x
5x = 20 <-- divide 5 from both sides
x = 4
Step 2 : input x into AN
AN = 2x + 1 <-- input 4 for x
AN = 2(4) + 1 <-- simplify from there
AN = 9
Write 10^-7 as a fraction
Answers
Answer:
-10000000/1 or 10^-7/1
Step-by-step explanation:
You can divide anything by 1 to make a fraction.
Have a nice day!
plz help it’s due tonight i rlly need help thanks
Answers
Marina picked X apples in Orchard she and her friends 86 then leaving 36 Apples The number of apples can be represented by the equation X -6 equals 36 plot a point on the number line to represent X
Answers
Answer:
[tex]x = 42[/tex]
See attachment for number line (see that the dot is on 42)
Step-by-step explanation:
Given
[tex]x - 6 = 36[/tex]
Required
Plot x on a number line
First, we solve for x
[tex]x - 6 = 36[/tex]
Add 6 to both sides
[tex]x - 6 +6= 36+6[/tex]
[tex]x = 42[/tex]
See attachment for number line
1st question: Are the angles adjacent or vertical?
2nd question: Find the value for x.m
Answers
Answer: It’s adjacent I’ll draw what vertical is. And M is 180-106 which is 74. Adjacent means next to...
Step-by-step explanation:
6(x+4)+1= What is the answer to this great math problem
Answers
Answer:
6x+25
Step-by-step explanation:
Answer:
The simplified equation is 6x+25
Step-by-step explanation:
First, you open parentheses or in other words, use distributive property: 6*x+6*4+1. If you simplify that, you get 6x+24+1 which is basically 6x+25. So 6x+25 is your final answer.
PLEASE hELp ASAP WILL MARK BRAINLIEST!
image of the question down bellow which on is the correct option?
Answers
Answer:
Its b
Step-by-step explanation:
The number line is saying people spend 70 n below.
Evaluate A^2-B^2 for A = 4 and B = -5.
Answers
Answer:
9
Step-by-step explanation:
if x+3y upon 5x+4y= 1/3 find the ratio of x:y ANSWER FASTTT
Answers
Answer:
x : y = 5 : 2
Step-by-step explanation:
Given
[tex]\frac{x+3y}{5x+4y}[/tex] = [tex]\frac{1}{3}[/tex] ( cross- multiply )
5x + 4y = 3(x + 3y)
5x + 4y = 3x + 9y ( subtract 3x from both sides )
2x + 4y = 9y ( subtract 4y from both sides )
2x = 5y ( divide both sides by 2 )
x = [tex]\frac{5}{2}[/tex] y ( divide both sides by y )
[tex]\frac{x}{y}[/tex] = [tex]\frac{5}{2}[/tex] , that is
x : y = 5 : 2
Answer:
x/y = 5/2
Step-by-step explanation:
hello :
(x+3y) /( 5x+4y)= 1/3 means : 5x+4y = 3(x+3y)
5x+4y = 3x+9y
5x-3x = 9y - 4y
2x = 5y
now divid by y : 2x/y = 5y/y
2x/y = 5 so : x/y = 5/2
Una botella pesa 1090kg cuando esta llena y 250g cuando esta vacía. ¿Cuanta masa de aceite contiene la botella?
Answers
Respuesta:
1089,75 kg
Explicación paso a paso:
Dado que :
Masa de embotellado lleno = 1090 kg
Masa de la botella vacía = 250 g
Masa de aceite que contiene la botella:
Expresando la masa de la botella cuando se llena en gramos:
1000 g = 1 kg
1090 kg = (1090 * 1000) = 1090000 g
La masa de aceite que contiene la botella es así:
Masa de la botella cuando está llena - masa de la botella cuando está vacía
1090000 g - 250 g = 1089750 g
Por tanto, la masa de aceite es 1089750 g
O 1089750/1000 = 1089,75 kg
what is 1 x 5?
also what is 200 plus 200
Answers
Answer:
1 x 5 = 5
and
200 + 200 = 400
(Hope this helps! Btw, I answered first. Brainliest please! :D)
Find the missing side lengths. Can someone help me please
Answers
Camille is attending a fundraiser. She pays for her admission and buys several raffle tickets.
The function S = 5r + 13 represents the total amount of money she paid, S.
and the number of tickets she bought, r. Which is a correct statement?
Camille paid total of $18 at the fundraiser.
The admission was $5.
Camille bought 13 tickets.
The admission was $13.
Answers
Answer: S=5r+85 i think try it out
Step-by-step explanation:
Answer:
The second statement.
Step-by-step explanation:
The function S = 5r + 13 means that the Total = 5 * Tickets + 13 Admission
So if Camille bought 13 tickets, the + 13 at the end means that no matter what, she had 13 dollars admission.
A triangle has vertices at (-2, 1), (1, 1), and (1, -3). Find its area and round to the nearest whole number if necessary.do not include units in your answer
PLEASE HELP ME
Answers
Answer:
6Step-by-step explanation:
Plot the points and connect in pairs.
We got a right triangle.
The legs have the length:
1 - (-2) = 3 units and1 - (-3) = 4 unitsThe area of the triangle is:
A = 1/2bh A = 1/2*3*4 = 6 square unitThe seagull population on a small island in the Atlantic Ocean can be calculated using the formula
P(t) = 5.3/11/?, where P is the population in hundred thousands, and t is in years. What will the seagull
population on the island be after 5 years? (Round to the nearest tenth.)
a. about 41.6 hundred thousand
c. about 172.4 hundred thousand
about 3.7 x 10' hundred thousand d. about 66.5 hundred thousand
Answers
The correct relation for the sea gull population is: P(t) = 5.3t^(11/7)
Answer:
d. about 66.5 hundred thousand
Step-by-step explanation:
Given that :
P(t) = 5.3t^(11/7)
Population, P is in hujdred thousand ; t = number of years
Population after 5 years ;
t = 5
P(5) = 5.3 * 5^(11/7)
P(5) = 5.3 * 5^1.5714285
P(5) = 5.3 * 12.542422
P(5) = 66.474840
P(5) = 66.5 (approximately)
Hence, population after 5 years will be about 66.5 hundred thousand.