Answer:
58 sides
Step-by-step explanation:
hexagon=6 sides
heptagon=7 sides
hexagon: 6 times 5=30 sides
heptagon: 7 times 4=28 sides
30 sides plus 28 sides equals 58 sides
which figure is described below the locus of points in a plane equidistant between x=4 and x=6
A. 2 lines B. 2 planes C. 1 line D. 1 Plane
Answer:
The picture is black
Step-by-step explanation:
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PLEASE HELP Write a one chunk paragraph explaining the steps to solve for the equation 3(2x+1)=4x+5
Answer:
x = 1
Step-by-step explanation:
First perform the indicated multiplication:
3(2x+1)=4x+5 becomes 6x + 3 = 4x + 5.
Consolidate like terms: 2x = 2
Solve for x: x = 1
Answer:
Step-by-step explanation:
To solve the equation, first you would multiply 3 times 2x and 3 times 1. Then, you would write 6x plus 3 on the right side of the equation. Then, you would subtract 3 from both sides of the equation. You then will have 6x=4x+2. Lastly, you would get an answer of x=1
You have cup of cornmeal in your cupboard. A recipe for muffins calls for
cup of cornmeal. How much cornmeal would you have left if you made the
muffins?
In October Sally drove 560 miles in her car.
The car travelled 34.5 miles for each gallon of petrol used.
Petrol cost £1.08 per litre.
1 gallon = 4.55 litres.
Work out the cost of the petrol the car used in October
Answer: £80
Step-by-step explanation:
First, we need to calculate the number of gallons used by Sally. This will be:
= 560 / 34.5
= 16.23 gallons
Since 1 gallon = 4.55 litres, we calculate the number of liters and this will be:
= 16.23 × 4.55
= 73.85 liters
Since Petrol cost £1.08 per litre, the cost of the petrol will be:
= £1.08 × 73.85
= ££79.758
= £80 approximately
HELP ME NOW PLS WBAHS
Answer:
8
Step-by-step explanation:
you would add 1+3+4
Answer: The answer is 12
Step-by-step explanation: 4 x 3 x 1 just multiply all the number together
100 points
Given log34≈1.262 and log37≈1.771, what is the value of log3(7 / 16)?
Use three decimal places
log3(7 / 16) =
Answer:
-0.753Step-by-step explanation:
Given
log₃4 ≈ 1.262 and log₃7 ≈ 1.771To find
log₃(7/16)Solution
log₃(7/16) = log₃7 - log₃16 = log₃7 - 2log₃4 =1.771 - 2*1.262 = -0.753So
log_3(7/16)log_3(7)-log_3(16)log_3(7)-log_3(4²)log_3(7)-2log_3(4)1.771-2(1.262)-0.753what are all possible values for x in the equation x^3=375?
can you please solve this step by step?
will give brainliest
Answer:
[tex]x=5\sqrt[3]{3}[/tex] or 7.21
Step-by-step explanation:
x³ = 375
You have to take the square root and have the index 3:
You have to have the index 3 because x is cubed and you have to get rid of the cubed sign since a normal square root is for when the exponent is 2:
[tex]\sqrt[3]{x^3} =\sqrt[3]{375} \\x=5\sqrt[3]{3}[/tex]
In decimal form (rounded to hundredths):
7.21
I NEED HELP!!!!! I WILL GIVE YOU BRAINLIEST ANSWER!!!
Answer:
AC=2.35
Step-by-step explanation:
tan25=AC/BC
0.47=AC/5
AC=2.35
hope it helps
have a great day!!
Please help me!!!!! AND DO NOT GIVE ME NO GOD DAM LINKS!!!!!!!!!!!! :)
Answer:
I dont know the answer
Step-by-step explanation:
Pls help! question is on picture, will mark brainlyest if its right
Answer:
60 /120 im not 100% sorry
Step-by-step explanation:
Answer:
61.9 degress or about 62 degress
Step-by-step explanation:
the fraction of sin at theta is 15/17 so put that into a graphing calculator with the inverse sin 15/17
PLEASE SOMEONE HELP!!!!
Answer:
Area of Floor= (12*30)+ (20*10)
=360+ 200= 560
Ans C
its literally not fair...
Answer:
I thought you were quoting danganronpa for a second ...
I hope you feel better!!
Step-by-step explanation:
What is the mean price of $29 $58 $15 $129 $75 $22
the table shows the costs of different size jars of peanut butter. Which of the jars have the lowest unit rate?
Answer:
Step-by-step explanation:
Option C) 25-oz jar has the lowest unit rate
What is the unit rate?Unit rate is the ratio of two different units, with the denominator as 1. For example, kilometer/hour, meter/sec, miles/hour, salary/month, etc
Given here the cost of a 12 oz jar is $3
so the unit rate of a 12 oz jar is = 12/3
= 4
similarly, the unit rates of all the jars from the given table are
18 oz jar = 18/4.40
= $4.09
25 oz-jar = 25/6.75
= $3.703
32 oz jar = 32/8.25
= $3.87
Hence the jar with the lowest unit rate is the 25 oz jar
Learn more about the unit rate here:
https://brainly.com/question/29781084
#SPJ2
Hey if anyone could help it would be much appreciated
Answer:
I think it is 0.029
Step-by-step explanation:
I think sorry if its wrong
Answer:
the answer is 0.028 hope it helps
Find the slope of the line that passes through each pair of points
A(4, 5) and B(–3, 5)
S(3, –6) and T(3, –9)
Answer:
A and B: slope = 0
S and T: slope = undefined
Step-by-step explanation:
To find the slope of the line that passes between a pair of points, use the slope formula, [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]. Substitute the x and y values of two points into that formula and simplify.
1) Let's try this with the first problem. Substitute the x and y values of (4,5) and (-3,5) into the formula, then solve:
[tex]m = \frac{(5)-(5)}{(-3)-(4)}\\m = \frac{5-5}{-3-4} \\m = \frac{0}{-7} \\m = 0[/tex]
So, the slope of the line between A and B is 0.
2) Do the same with the second problem, substituting the x and y values of (3,-6) and (3,-9):
[tex]m = \frac{(-9)-(-6)}{(3)-(3)} \\m = \frac{-9+6}{3-3} \\m = \frac{-3}{0} \\[/tex]
However, we can't divide by zero. So, the slope between points S and T must be undefined.
What is the equation of the line that passes through the point (5, -2) and has a
slope of -2/5
Answer:
y=-2/5x
Step-by-step explanation:
y-y1=m(x-x1)
y-(-2)=-2/5(x-5)
y+2=-2/5(x-5)
y=-2/5x+10/5-2
y=-2/5x+2-2
y=-2/5x
tom and tyler race starting at the bottom of their cuboids to reach a crumb in the bottom corner. If they take the fastest route, who wins?
Answer:
tie the answeris tie becauseit says tom AND tyler
Step-by-step explanation:
i think its tie or no one won
-2 + (-3) + 5 please help me with this question and also step by step
Answer:
0
Step-by-step explanation:
just calculate the simole way
Answer
Zero
Step-by-step explanation:
The negative sign in "-3" cancels out the addition sign making -2 -3 + 5.
In order of operations, you solve it left to right. So -2 -3 = -5
Then -5 + 5 = 0 or 5 - 5 = 0
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Answer:
¡Hola! Lo siento, pero no hablo español. ¡qué tengas un lindo día! También necesito puntos porque soy nuevo.
Step-by-step explanation:
Claire bought 6 packs of baseball cards. Each pack had the same number of cards. If Claire bought 48 baseball cards in all, how many cards were in each pack.
Answer:
8 baseball cards were in each pack
Step-by-step explanation:
Since she has a total of 48 cards and each of the 6 packs had the same amount you would just do 48 divided by 6 which is 8. So there were 8 baseball cards in each pack
what is the range of the data set on this dot plot
A.
B.
C.
D.
Answer:
B
Step-by-step explanation:
Subtract the minimum number from maximum number.
[tex]10 - 2 = 8[/tex]
need help thank u
:)
The area of the base is 1/2 x s x s = 1/2 x 12 x 12 = 72 square cm
Volume = area of base x height/3
Volume = 72 x 14/3 = 336 cm^3
If BC = 6 and AD = 5, find DC.
Could someone please answer this for me
Answer:
the answer is 144
Step-by-step explanation:
we find area so we multiple all numbers
Answer:
28m
Step-by-step explanation:
split the shape in two to find the shapes you know the area of.
rectangles
8×2 = 16
6×2 = 12
A = 28m
A farmer plants the same amount every day, adding up to 134 acres at the end of the year. If the year is 12 over, how many acres has the farmer planted?
fAnswer:
1608 acres
Step-by-step explanation:
total acres planted in 12 years = acres planted per year x number of years
134 x 12 = 1608
Answer:
5/6
Step-by-step explanation:
1 2/3 x 1/2 = 5/6
(HURRY) A tank is filled with 100 gallons of water. The volume of water decreases by 10 gallons every hour.
Which equation represents this situation if V represents the volume of water left in the tank in gallons and represents the time in hours?
Answer:
100 - 10x = v
Step-by-step explanation:
Plan-
100 gallons of water to startthen -10 gallons per hourfind vSteps
[tex]100-10x[/tex] = V
(x repersents the hours)
Please help I do not know how to do this
Answer:
About 33% of students prefer chocolate icecream
Step-by-step explanation:
The actual percentage would be 35%, but none of the other answers are close enough to correct, so I'd have to say the bottom one.
hope this helps you :/
Justine's city took a telephone poll about a plan to build a new hotel downtown. 420 people took the poll. 126 of them were in favor of the new hotel. What percentage of the people polled were in favor of the hotel?
Which statement is correct