Answers
Related Questions
When Ricki walk to school on the sidewalk, she walks 7/10 mile. She then takes a shortcut across the field, which is 1/4 mile long. How long is Ricki's route to and from school?
_______ mile
Answers
David is right times older than Nicole. If David is 32 years old , how old is Nicole? Write an equation to solve Nicole's age.
Let a be the age of Nicole. An equation that can be solved for Nicole's age is _____.
Answers
Answer:
8a=32
Step by Step
Since David is 8x older than Nicole you could write Nicole as the age of a, so then David would be 8a. You are given David is 32 years old so you set 8a equal to 32.
Answer is 4
Nicole is 4 years old
8a=32
divide both sides by 8
Answer is 4
What is the answer? Thank u
Answers
Answer:
21.45 ft (nearest hundredth)
Step-by-step explanation:
Let P be the spot where the basketball player is standing, B be the base of the hoop and H be the top of the high hoop.
Please see the attached picture for the full solution.
2. What is the solution to the inequality
--4x > 132? Show your work
Answers
Answer:
x < -33 ( mark me as the brainliest )
Step-by-step explanation:
1) -4x > 132
2) -4x/4 > 132/-4
3) x < -33
This list shows the numbers of times a gym member visited their gym in a month.
8, 10, 2, 5, 1, 22, 16, 15, 20
What is the range of the number of gym visits?
12
20
21
22
Answers
Answer:
C:21
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
range is the difference between the lowest and highest value. 22-1=21
which situation could be represented by -5 x 3
Answers
Answer:
-15
Step-by-step explanation:
Answer:
(-5) x 3 + -15
Step-by-step explanation:
x
What is the angle of elevation of the sun when a 50-ft
mast casts an 18ft shadow? Round to the nearest
whole number.
Tano
50
Tan 0 =
18
0=
Opposite Leg
Adjacent Leg
Submit
50ft
How do I solve this please it’s the last problem
Answers
Answer:
[tex]\theta \approx 1.23^\circ[/tex]
Step-by-step explanation:
The expression has been given as:
[tex]tan(\theta) = \frac{50}{18}[/tex]
Required: Find [tex]\theta[/tex]
Simplify the fraction
[tex]tan(\theta) = 2.7778[/tex]
Take arc tan of both sides
[tex]\theta = tan^{-1}(2.7778)[/tex]
[tex]\theta \approx 1.23^\circ[/tex]
Ben has a collection of quarters and nickels worth $5.35. The total number of coins is 43. How many nickels does Ben have?
Answers
2 nickles
4 quaters=1.25
2 nickles
Sweet corn of a certain variety is known to produce individual ears of com with a mean weight of 8 ounces. A farmer is testing a new fertilizer designed to produce larger ears of com, as measured by their weight. He selects a random sample of 10 ents of com and determines their weight (in ounces). The data are as follows: 8.25 7359,05 8.00 8.25 8.75 9.00 7.60 8.45 8.55
Do the data provide convincing evidence at the a=0.05 level that the fertilizer had a positive impact on the weight of the com cars?
Answers
Answer:
We can conclude that there is significant evidence that dL fertilizer has a positive impact on larger weight of coms
Step-by-step explanation:
Given the data :
8.25 7.35 9.05 8.00 8.25 8.75 9.00 7.60 8.45 8.55
Using calculator :
Mean, x = 8.325
Standard deviation, s = 0.560
Null hypothesis :
H0: μ = 8
H1 : μ > 8
The test statistic,
(x - μ) / (s/sqrt(n))
(8.325 - 8) / (0.56 / sqrt(10))
0.325 / 0.177
= 1.835
The Pvalue ; using the Tstatistic calculator ;
α = 0.05 ; df = 10 - 1 = 9
Pvalue = 0.04985
Reject H0 ; if Pvalue is < α
Hence, since 0.04985 < 0.05 ; we reject H0
. We can conclude that there is significant evidence that dL fertilizer has a positive impact on larger weight of coms
The $500 new iPhone is reduced by 31%. How much was taken off?
Answers
Answer:
Step-by-step explanation:
Answer:
155 dollars was taken off. The new cost of the iphone is 345 dollars!
Step-by-step explanation:
Well the iphone now costs 345 dollars so-
500 - 345 = 155
(hope this helped)
X - 7 = -1, what does 'x' equal?
Answers
Answer:
x=6
Step-by-step explanation:
x-7=-1 add -1 to other side of the equation
x-6=0 add six to the zero
x=6
Carol and Peter walk to school. Carol walks 3/5 of a mile to walk to school,
Peter walks 0.65. Which student has a father walk?
Answers
For Carols situation, I divided one mile into 5 parts. 1 mile divided by 5 equals .2 miles. Since she walked 3/5 of a mile, I multiplied .2 with 3 which equals 0.6. Carol walked 0.6 Miles.
Peter walked 0.65 mile, so he walked .05 miles farther then Carol
Peter had a farther walk
The first term of a geometric sequence
is -2. The common ratio is 4. What is
the 6th tem?
F -8192
H 2048
G -2048
J 8192
Answers
Answer:
Step-by-step explanation:
a₆ = a₁r⁶⁻¹ = (-2)4⁵ = -2048
The sixth term of the given sequence is required.
The required term is option G -2048.
Geometric sequencea = First term = -2
r = Common ratio = 4
n = Required term = 6
The general formula to find a term of the sequence is given by
[tex]a_n=ar^{n-1}[/tex]
Substituting the values we get
[tex]a_6=-2\times 4^{6-1}\\\Rightarrow a_6=-2\times 4^5\\\Rightarrow a_6=-2\times 4\times 4\times 4\times4\times 4\\\Rightarrow a_6=-2048[/tex]
Learn more about geometric sequence:
https://brainly.com/question/1509142
please help asap!
Find x. Round to the nearest tenth: 12 cm 22 cm 420 x = [?]° Law of Sines: sin A sin c sin B b a C с Enter
Answers
Answer: 21.4 answer 21.406 is correct you just need to round to the nearest tenth!
Step-by-step explanation:
Jenny is planning an extended trip to Russia.The table below shows a list of cities which she would like to visit during her stay, along with the amount of money she anticipates needing to spend on travel, lodging, and similar expenses in each city. All costs are given in Russian rubles (RUB).
City
Cost (RUB)
Izhevsk
4,721
Novosibirsk
4,870
Nizhny Novgorod
6,920
Moscow
5,485
Chelyabinsk
5,217
Saint Petersburg
5,960
Tolyatti
5,598
Yaroslavl
4,901
Even though Jenny wants to go to each of these cities, her budget is only RUB 33,000, so she recognizes that she must change her itinerary and choose not to visit some cities. Which of the following pairs of cities will not put Jenny back under budget if she drops them?
a.
Moscow and Chelyabinsk
b.
Izhevsk and Nizhny Novgorod
c.
Novosibirsk and Saint Petersburg
d.
Yaroslavl and Tolyatti
THE ANSWER IS D. YAROSLAVI AND TOLYATTI
EXPLANATION: the total of all cities is 43,672. If we subtract 4901 for Yaroslavi and 5598 for Tolyatti we have 33,173 (43,672 - 4901 - 5598 = 33,173). This would still be over Jenny's budget
Answers
The correct answer is D hope this helps you.
what is the answer do you know i want it as a fraction
Answers
Step-by-step explanation:
Given
[tex] \frac{3}{4} + \frac{3}{4} + \frac{2}{3} + \frac{2}{3} \\ = \frac{6}{4} + \frac{4}{3} \\ = \frac{18 + 16}{12} \\ = \frac{34}{12} \\ = \frac{17}{6} [/tex]
Hope it will help :)❤
15) Brenda walked 12.2 miles to raise money for her local food pantry. She
collected $44.50 for each mile she walked. How much money did Brenda
raise?
Answers
Answer:
542.9
Step-by-step explanation:
Please mark brainliest
Answer:
She raised: $542.9
12.2 × 44.5 = 542.9
do you know the answer?
if you do then put the answer
Answers
Solve using substitution
x-y= 6
4x+2y=36
Answers
4(6+y) +2y=36
24+6y=36
6y=12
Y=2
X=8
.jh ip i pk ih ih i i pi ih ih hjk i i ihh k k
Answers
Answer:
k k hhi i i kjh hi hi pi i i hi hi kp i pi hj
3) Jacob has 4 granola bars. He cuts them into pieces that are 1/3 of a bar each. After he cuts the 4 bars, how many pieces does Jacob have?
Answers
Answer:
12
Step-by-step explanation:
if each bar is cut into 3 pieces, then we multiply 4 by 3 to get 12.
After he cuts the 4 bars, there are 12 pieces Jacob have.
What is division?Division is a method of distributing a group of things into equal parts. It is one of the four basic operations of arithmetic, which gives a fair result of sharing.
Jacob has 4 granola bars.
He cuts them into pieces that are 1/3 of a bar each.
After he cuts the 4 bars.
After he cuts the 4 bars, how many pieces Jacob has is determined in the following steps given below.
[tex]\rm = \dfrac{Total \ granola \ bars}{Cut \ pieces}\\\\= \dfrac{4}{\dfrac{1}{3}}\\\\=\dfrac{4}{0.33}\\\\= 12.12\\\\= 12 \ apporx[/tex]
Hence, After he cuts the 4 bars, there are 12 pieces does Jacob have.
Learn more about division here;
https://brainly.com/question/9859817
#SPJ2
Divide : (36
5 + 48
3
) (−12
3
).
Answers
Answer:
-9
Step-by-step explanation:
If you meant (36 5 + 48 3 ) / (−12 3 ) then the answer should be -9
Find the value of x.
Please I need help!!!
Answers
Answer: It is 217
360-(114+29)=217
114 + 29 = 143
Step-by-step explanation: Srry if its wrong
55 people showed up on a party.There were 3 less women than men.how many men were there?
Answers
Answer:
52
Step-by-step explanation:
55 - 3 = 52
give me brainiest wink wink
Set up a system of equations. If w is the number of women and m is the number of men, we know that w+m=55, and that w=m-3. If you solve this, you get that m-3+m=55 → m=29.
Please help I’ll give brainalist + 10 points to whoever helps and get this 100% right
Answers
Answer:
its C
Step-by-step explanation:
because 180⁰-40⁰=140⁰
Answer:
∠m = 140°
Step-by-step explanation:
∠1 and ∠m are adjacent angles, so they add up to 180°.
∠1 + ∠m = 180
40 + ∠m = 180
∠m = 180 - 40
∠m = 140°
There are 20 pieces of fruit in a basket and 12 of them are oranges what percentage of the pieces of fruit in the basket or orange show your work in the box and circle your answer
Answers
Answer:
I have no clue good luck tho:)
Step-by-step explanation:
None :(
plz help this is a important quiz check my question to help me more
Arrange and Write the Integers in Increasing Order (5 points)
-33 5 -47 44 -80 -90
Answers
Answer:
-90, -80, -47, -33, 5, 44
Step-by-step explanation:
So think of a timeline:
There, it is like going back in negative an forward positive you can keep going to find the place.
Please mark brainliest if you found this helpful
Could someone find the equation plz
Answers
Explanation:
3 is the slope
-7 is the y-intercept
I need help the question is what is the are of the composite figure
Answers
Answer:
Option 4
Step-by-step explanation:
Area of a trapezoid = [tex]\frac{1}{2}(b_1+b_2)h[/tex]
Here, [tex]b_1[/tex] and [tex]b_2[/tex] are the bases and 'h' is the height between the bases.
Area of the composite figure = Area of two trapezoids given
= [tex]\frac{1}{2}(12+12)14+\frac{1}{2}(25+31)11[/tex]
= [tex]\frac{1}{2}(24)(14)+\frac{1}{2}(56)(11)[/tex]
= 168 + 308
= 476 square ft
Option 4 is the answer.
Find the area of the polygon.
16 cm
10 cm
12 cm
24 cm
Answers
Answer:
the area of the polygon is 240cm^2