Find the unit rate.
1/2 pound : 5 days
Answer:
= 0.2 pound per day
Step-by-step explanation:
This is a fraction equal to
1 pound ÷ 5 days
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 5
1 pound ÷ 5
5 days ÷ 5
=
0.2 pound
1 day
=
0.2 pound
day
= 0.2 pound per day
Is my answer right? if not can you please tell me which won is right..
ax + 7 = 2x + b
Find x
Answer:
x = [tex]\frac{b-7}{a-2}[/tex]
Step-by-step explanation:
Given
ax + 7 = 2x + b ( subtract 2x from both sides )
ax - 2x + 7 = b ( subtract 7 from both sides )
ax - 2x = b - 7 ← factor out x from each term on the left side
x(a - 2) = b - 7 ← divide both sides by (a - 2)
x = [tex]\frac{b-7}{a-2}[/tex]
What is the answers to this? I am not sure if the ones I already have are correct. Please help!
A 35 ft ladder reaches a window that is 25 feet high. What is the angle of elevation the ladder forms with the ground? A. 44.4 C. 35 B 54.5 D. 45.6
Answer:
D
Step-by-step explanation:
Sin(x)=25/35=5/7
=> x = 45.6
Triangles multiple choice!!
Answer:
B
Step-by-step explanation:
Using Pythagoras' identity in right triangle ABC
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
AB² + AC² = BC² , substitute values
5² + AC² = 13²
25 + AC² = 169 ( subtract 25 from both sides )
AC² = 144 ( take the square root of both sides )
AC = [tex]\sqrt{144}[/tex] = 12
Since the triangles are congruent then corresponding sides are congruent, then
DE = AC = 12 inches → B
Round 17.737039 to the nearest HUNDREDTHS
Answer:
17.74
Step-by-step explanation:
Rounded to the nearest 0.01 or
the Hundredths Place.
The sign of the leading coefficient for the polynomial equation of the graph is . This graph has turning point(s). Possible degrees for this graph include: 4 5 6 7
Answer:
negative
1
4,6
Step-by-step explanation:
Answer:
A&C
Step-by-step explanation:
Jeremy wants to build a cage for his rabbits. The pet store suggests he build a cage in the shape of a rectangular prism with a floor space of at least 1,080 in.2 and a surface area of no more than 4,272 in.2. Which measurements could Jeremy use for his cage?
Answer:
Step-by-step explanation:
A pink paint mixture uses 4 cups of white paint for every 3 cups of red paint
The table shows different quantities of red and white paint for the same shade of pink complete the table
Answer:
See attached.
Step-by-step explanation:
The table is as shown
White paints {cups} Red paints{cups}
4 3
2 1
1 0
5 4
5 4
The white paint mixes with the red paint is the ratio of 4 is to 3 in that every 4 cups of white paints is mixed with 3 cups of red paints.
which fraction is equivalent to 2/6
Answer:
1/3, 2/6, 3/9, 4/12..are equivalent fractions. Equivalent fraction of a given fraction is got by multiplying or dividing its numerator and denominator by the same whole number. For example, if we multiply the numerator and denominator of 2/3 by 4 we get.
Step-by-step explanation:
The equivalent fractions of the given fraction [tex]\dfrac{2}{6}[/tex] are [tex]\dfrac{4}{12} ,\dfrac{6}{18} ,\dfrac{8}{24}[/tex] .
The fractions which have the same value but can have different numerators or denominators when either multiplying , dividing or converting it into the lowest form is called equivalent fractions
The upper part of a fraction or part of a whole is called numerator and the lower part of a fraction or the whole is called denominator.
Equivalent fraction can be obtained by multiplying numerator and denominator with the same number .
Example : equivalent fraction of [tex]\dfrac{5}{8}[/tex] is
[tex]\dfrac{5}{8} = \dfrac{5 \times 1 }{8 \times 1} =\dfrac{5\times2}{8\times2} ........=\dfrac{5}{8}[/tex]
According to the data provided in the problem
[tex]\dfrac{2}{6} = \dfrac{2 \times 1 }{6 \times 1} =\dfrac{2\times2}{6\times2} ........=\dfrac{2}{6}[/tex]
Thus the equivalent fractions of [tex]\dfrac{2}{6}[/tex] are [tex]\dfrac{4}{12} ,\dfrac{6}{18} ,\dfrac{8}{24}[/tex]
Learn more about equivalent fractions here:
https://brainly.com/question/29796627
#SPJ6
There are 60 seventh-grade students in William's school. The students need to choose someone to wear the mascot costume on field day. Huey and Sal are texting about it. Huey: We can give everyone a number from 1 to 60. The we can roll 10 number cubes and add it to the results. The person whose number is equal to the sum wears the costume. Sal: That doesnt seem fair how about this? Everyone gets a number from 0 to 59. Put blocks numbered 0 to 5 in a bag. In another bag, put blocks numbered 0 to 9. Pick a block from the first bag for the tens digit and a block from the second bag for the ones digit. A. Is Huey's plan unfair as Sal claims? If so, why is it unfair? B. Is Sal's plan fair or unfair? Explain your answer. HURRY ANSWERING THIS PLS THIS THING DUE BEFORE 11:59PM
Answer:
Step-by-step explanation:
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░░░▌░▄▄▄▐▌▀▀▀░░ This is Bob
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▀█▌░░░▄░▀█▀░▀ ░░ Copy and paste him so he can take over brainly.
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How much money does Bob the Brick-layer need for his material costs?
He can lay 100 bricks in an hour. He charges $150 per hour for brick laying,
What is the total cost for Bob to do the job?
Find the 7th term in the
sequence
-1, 2, -4, 8,...
Answer:
every other term is negative, so it would be -64
Step-by-step explanation:
hope it helps!
determine the missing angle
Answer:
Angle A = 77, Angle B = 41
Step-by-step explanation:
Triangles add up to 180 degrees. Your equations would be 62 + (2x-5)+x=180.
Simplify: 57 + 3x = 180
Solve for x: 3x = 123
X = 41.
Then insert X to find angle A.
2(41) - 5 = 77
2 plus 2 pleas help i need help
Answer:
4
Step-by-step explanation:
2 + 2 = 4
you add two and two.
Answer:
2 + 2 => 4
high level answer in photo
Urgent please help..
what is the rate of change of the line through (2, -7) and (3, 12)
Answer:
Hi! Your answer is m = 19
Step-by-step explanation:
~use the slope formula to find the average rate of change~
4/5
Liz ran km on Monday and km on Tuesday
5/6
Select the true statement about the distance Liz ran.
Choose 1 answer
Both fractions are almost 1 whole.
B
1
1
One fraction is about and the other is less than
2
2
Select the best estimate for the combined distance Liz ran Monday and Tuesday.
Choose 1 answer:
1/2 km
1 km
2km
2km is the answer
sorry if I got it wrong!
A backpack is on sale for 30% off. If the sales price is $15.75, what is the original price?
Answer:
Your answer is 16.05
Step-by-step explanation:
15.75 + 0.3 = 16.05
16.05 - 0.3 = 15.75
Use a calculator to find an angle that has a tangent of 5/4 Round your answer to the nearest degree. Verify your
answer by using a right triangle.
a. 510
b. 45°
C. 60°
d. 57°
Answer:
The answer is 51 degrees
Step-by-step explanation:
i like to convert the fraction first and then round up
I need help with my math homework
Answer:
y = 3x - 14
Step-by-step explanation:
y - y₁ = m(x - x₁)
⇒ y - 1 = 3(x - 5)
⇒ y - 1 = 3x - 15
⇒ y = 3x - 14
Please help!
1) Write a story about temperatures that this expression could represent:
27 + (–11)
2) Write an expression to represent this situation:
“On Tuesday at lunchtime, it was 29° C. By sunset, the temperature had dropped to 16° C.”
sorry this one but im sure someone can help you
Which decimal is equal to 6/20?
1. 0.6
2. 0.15
3. 0.2
4. 0.3
5. 04
Answer:
6/20 as a decimal is 0.3 i hope i helped you
change 0.18 kg to grams
Answer:
180 grams
Step-by-step explanation:
Answer:180 grams
Step-by-step explanation:
[tex] - \frac{2}{3} + 4 \times \frac{1}{3} [/tex]
Answer:
2/3
Step-by-step explanation:
You first multiply 4x1/3 which equals 4/3. Now you do -2/3+4/3=2/3. Hope this helps!
Answer:
2/3
Step-by-step explanation:
[tex]\frac{-2}{3}+4*\frac{1}{3}=\frac{-2}{3}+\frac{4}{3}\\\\=\frac{(-2) + 4}{3}\\\\\\= \frac{2}{3}[/tex]
radius of a circle with a circumference of 50.26
Answer:
16 cm
Step-by-step explanation:
Circumference is equal to 2 pi r.
Isolating r gives us C/2pi = r
50.26/2pi = 8, exactly.
Diameter is equal to 2r, so the diameter is 16 cm.
Answer:
r≈8
Step-by-step explanation:
(4x+3 )+ (-2x+4 )expressions
Can someone please help fast
the value of a dirtbike increases by 30% each year if you purchased this dirtbike today for $500 to the nearest dollar how much will the bike be worth five years later
Answer:
$1856.47
Step-by-step explanation:
500 x 1.3^5=1856.465