Answer:
hen he deposited some more money and his account balance was $28.
Step-by-step explanation:
Answer:7
Step-by-step explanation:
46 cubes are shaded out of 100. What is the ratio
Answer:
46/100 or 23/50
Step-by-step explanation:
30 points and brinliest answer! A group of friends go to a family fun park. The park has games and rides.
Arabella plays 6 games and rides 4 rides for $22.00.
Xavier plays 4 games and rides 8 rides for $32.00.
What is the cost, in dollars and cents, of playing 1 game, to the nearest cent?
Answer:
It costs $1.50 or $1 and 50cents to play one game
Step-by-step explanation:
let x represent cost of games and y represent cost of rides
6x+4y=$22——equation 1
4x+8y=$32——equation 2
Multiply equation 1by 2
2(6x+4y=$22)=12x+8y=$44
Subtract equation 2from 1 to eliminate y
12x-4x+8y-8y=$44-32
8x=$12
x=$12/8=$1.5
Plug in x=1.5 into equation 2
4($1.5)+8y=$32
8y=$32-$6
8y=$26
y=26/8=$3.25
what is
-13y = -260
Plz need help. I’m stuck on this one
Answer:
The product of 3[tex]\sqrt{8}[/tex] (4 [tex]\sqrt{3}[/tex]) is 24[tex]\sqrt{6}[/tex]
The answer is A.
If Paul buys 2 kilograms of size 6 screws, 1.6 kilograms of size 1 screws, and 2.5 kilograms of size 4 screws, how much will he spend?
Find the missing angle x. Round to the nearest whole number.
7
15
.ro
Not drawn to scale
YOUT Tasha earned $50 from babysitting for 4 hours. What is her hourly rate?
PLS HELP NOW ILL GIVE YOU BRAINLIEST ANSWER !!
Answer:
Its exponential
The table below shows the February balance of a simple interest savings account each year from 2015 to 2021 (7)
Do the balances form an arithmetic or geometric sequence?
What is the d or the r?
Write a formula for the balance in the account n years after February 2015.
Find the sum of the February balances from 2015 to 2032, inclusive.
As the difference between consecutive terms is the same, the balances form an arithmetic sequence, and:
The common difference is d = 2018.The formula for the balance is: [tex]a_n = 12000 + 2018(n - 1)[/tex]The sum of the balances from 2015 to 2032 is of 478,488.What is an arithmetic sequence?In an arithmetic sequence, the difference between consecutive terms is always the same, called common difference d.
The nth term of an arithmetic sequence is given by:
[tex]a_n = a_1 + (n - 1)d[/tex]
In which [tex]a_1[/tex] is the first term.
The sum of the first n terms is given by:
[tex]S_n = \frac{n(a_1 + a_n)}{2}[/tex]
From the table, the first term and the common difference are given as follows:
[tex]a_1 = 12000, d = 2018[/tex]
Hence the formula for the balance in the account n years after February 2015 is:
[tex]a_n = 12000 + 2018(n - 1)[/tex]
2032 is 17 years after 2015, hence:
[tex]a_{17} = 12000 + 2018(17 - 1) = 44288[/tex]
The sum is given by:
[tex]S_{17} = \frac{17(12000 + 44288)}{2} = 478,488[/tex]
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Amanda made $14.50 per hour, gets a 10% raise, and works 38 hours per week.
Answer:
If the question is how much she earns per week the answer is $606.10
In the figure below, AMNO
APQR. Determine the length of QR.
M
2y + 3
4x-2
x+ y
R
21
9
O 14
O3
O 12
Given:
[tex]\Delta MNO\cong \Delta PQR[/tex]
To find:
The length of QR.
Solution:
We have,
[tex]\Delta MNO\cong \Delta PQR[/tex]
Then, [tex]MN=PQ[/tex] (CPCTC)
[tex]10=4x-2[/tex]
[tex]10+2=4x[/tex]
[tex]12=4x[/tex]
Divide both sides by 4.
[tex]\dfrac{12}{4}=x[/tex]
[tex]3=x[/tex]
Similarity,
[tex]MO=PR[/tex] (CPCTC)
[tex]2y+3=21[/tex]
[tex]2y=21-3[/tex]
[tex]2y=18[/tex]
Divide both sides by 2.
[tex]y=9[/tex]
Now,
[tex]x+y=3+9[/tex]
[tex]x+y=12[/tex]
Therefore, the correct option is d.
what the answer :( can anyone tell me?
Answer:
Its B.
Step-by-step explanation:
Answer:
I belived that would be B.
Step-by-step explanation:
B. will be your answer
hope this helps! I just finished these in math:)
have an amazing day! Study hard:)
(PLEASE HELP)A very small serving of ice cream contains 480 calories. 120 calories come from fat. What
percent of the total calories come from fat?
Answer:
25%
Step-by-step explanation:
120/480=0.25
Answer:
25%
Step-by-step explanation:
120/480 = 0.25 * 100 = 25
Im pretty stuck
x−6≤3
Could some one help me simplify this answer and solve for x
Thanks
please help me out with this
Answer:
42 degrees
Step-by-step explanation:
The two identical lines in sides JK and KL means that the sides are equal. This means that the triangle is an isosceles triangle with the angles J and L being equal. This means that 54+x and 5x-6 are equal. We set this as 54+x = 5x-6. We simplify this to get x = 15. Angle J and L are equal to 69. The angles in a triangle add up to 180, so 69+69 = 138. 180-138 = 42, which is angle K
Piper invested $4.700 in an account paying an interest rate of 4.8% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest cent, would be in the account after 19 years?
Answer:
The answer to the nearest CENT is A= 11699.69
The amount of money would be $11.4 in the account after 19 years.
What is Compound interest?Compound interest is defined as interest paid on the original principal and the interest earned on the interest of the principal.
A = P(1+r/100)ⁿ
Where:
A = the future value of the investment or loan
P = the principal investment or loan amount
r = the interest rate (decimal)
n = the number of compound periods
Given that Piper invested $4.700 in an account paying an interest rate of 4.8% compounded continuously.
p = $4.700
r =4.8%
t = 19 years
A = P(1+r/100)ⁿ
Substitute the values of p,r, and t in the formula,
A = 4.700 (1 + 4.8/100)¹⁹
A = 4.700 (1 + 0.048)¹⁹
A = 4.700 (1.048)¹⁹
A = 11.454133
Rounded to the nearest cent
A = 11.4
Therefore, the amount of money would be $11.4 in the account after 19 years.
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Which statement about the figure is false?
Answer:
what are the options and the figures???
Step-by-step explanation:
Help Me in this math question ASAP
Answer:
d i think i am not super sure
Step-by-step explanation:
Select all that apply
Answer: integer and rational
Step-by-step explanation:
On Monday, the coldest temperature outside was $2$ degrees Fahrenheit. On Tuesday, Ms. Perkins tells her students that the coldest temperature outside has an absolute value of $4$ degrees.
Rachel says that Tuesday’s coldest temperature could be greater than Monday’s coldest temperature.
Tom says that Tuesday’s coldest temperature could be less than Monday’s coldest temperature.
State whether each student’s statement is true or false, and justify your answers.
Respond in the space provided
Answer:
23
Step-by-step explanation:
Answer: Rachel is correct the coldest temperature could be greater than Mondays. Step-by-step explanation: Because 2 degrees Fahrenheit is less than 4 degrees which makes Rachel right.
Which of the following would be considered a sunk cost?
where's the "following" choices
Solve for x plz.aaaa
Okay!
All we need to do to solve for x is to set up an equation!
the equation 3x + 4 represent the number of degrees of the bottom angle
→To set up the equation, however, we must find what the bottom angle is!
→This is easy since we know that all triangle are 180°
→The diagram already gives us to angles, so to find the third angle, we use simple subtraction
*the little corner with the red square is always 90°
180 = 90 + 50 + ?
? = 180 - 90 - 50
? = 40°
The angle is 40° !
→Now we can finally find x!
→To find x, we just set the equation they give us equal the degrees of the angle that we just found
3x + 4 = 40°
SOLVE !
3x = 36
x = 36/3
x = 12
We did it! Hope I helped ! :)
Which statement is true about -14 and -8?
-14>- 8 because -14 is located to the left of -8 on the number line.
O
-14<-8 because -14 is located to the left of -8 on the number line.
O
-14> - 8 because -14 is located to the right of -8 on the number line.
-14<-8 because - 14 is located to the right of -8 on the number line.
O
Previous
Answer:
A
Step-by-step explanation:
-14>-8 because -14 is located to the left of -8 on the number line.
Which expression can be used to find 25 percent of 88?
Answer:
25 percent of 88 is 25/100* 88 = 22
Step-by-step explanation:
Given: AB ≈ BC and E is the midpoint of AC.
Prove: BAD ZBCD
Answer:
the proving is probably transitive
A grocer is stocking cans of beans on his shelf for a 7-day week and will
sell at least 4 cans of beans every day. The inequality, na 4d can be used
to determine n, the number of cans the grocer will sell during d days the
store is open. Which of these is not a reasonable number of cans of beans
to stock on the shelf for the week? *
Answer:
22Step-by-step explanation:
Given inequality:
n ≥ 4dAs the number of days is 7, the number of cans is:
n ≥ 4*7 = 28From the options, the last one is not reasonable:
22 because it is less than 28The shape with corners A(-6,-4), B(-3,-1), C(0,-2), and D(-6,-8) is a trapezoid. What pair of sides are parallel?
Answer:
Step-by-step explanation:
ASAP BRAINLIEST !! Luis is given the fraction 4/5. He is told to create an equivalent fraction with a numerator of 32. Explain the steps you’d use to solve for the missing denominator. Answer in 2-3 sentences.
Answer: answer 40.
Step-by-step explanation:
Note : lets make x the missing denominator.
I would take the 4/5 and set it equals to 32/x
we then cross multiply
where it would be 4 * x = 32 * 5
it would then be 4x = 160
we would then divide 160 by 4
x = 160/ 4
and x would be 40
.... therefore the missing denominator is 40.
Answer:
Your fraction would be 32/40
Step-by-step explanation:
For it to be equivalent it has to be equal to 4/5. what i did was divided 32 by for and got 8. I then multiplied 4/5 and 8/8 and the answer was 32/40. I multiplied by 8/8 because for it to be equivalent i have to do the same thing to both the numerator and denominator.
I really hope this helps as much as it can
Have an amazing rest of the day or night : )
I will be glad to help if you have any more questions
HELLLLPPPPP MEEE PLEASEEE I NEED A GOOD GRADE
Answer: x=11
Step-by-step explanation:
4x+4x+2=90
8x+2=90
8x=88
x=11
Solve each inequality:
||x+4|-7|<5
The value of the inequality is x < 8.
How to calculate the inequality?It should be noted that from the information, we are to.eolve the inequality |x+4|-7 <5.
This will be:
|x+4|-7 <5
x +4 <5 + 7
x + 4 < 12
Subtract 4 from both sides
x + 4 - 4 < 12 - 4
x < 8
Therefore, the value of the inequality is x < 8.
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