Answer:
42
Step-by-step explanation:
First multiply 5*9=45
Next subtract 15=30
Then Add 82 to 30=112
Last subtract 70 from 112=42
SO you get 42
Pre-Algebra-
I need halp
Answer:
n = 10 and n = 16
Step-by-step explanation:
Using the rules of exponents
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex] , then
[tex]4^{8}[/tex] × 4² = [tex]4^{(8+2)}[/tex]
= [tex]4^{10}[/tex] , thus n = 10
---------------------------------------------
[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex] , then
[tex](3^2)^{8}[/tex]
= [tex]3^{2(8)}[/tex]
= [tex]3^{16}[/tex] , thus n = 16
/ means divided.
6/31
3/18
4/75
9/37
8/69
i need these in explainations.
Answer:
Step-by-step explanation:
A jar contains 18 gold coins, 36 rose gold coins, 9 silver coins, and 27 copper coins. What is the probability of randomly selecting a copper coin from the jar?
More Questions! Enjoy Answering!
Answer:
1. All the ones that start with the word two.
2. 2 2/3
3. 8x6=48
Step-by-step explanation:
Jacob wants a carrier so that he can take his pet to the veterinarian. He chooses one in the shape of a right rectangular prism that is 14 feet deep, 6 feet tall, and 4 feet wide.
Answer:
328 ft2
Step-by-step explanation:
Answer:
A. 328 ft²Step-by-step explanation:
Surface area is:
SA = 2(lw + lh + wh)SA = 2(14*4 + 14*6 + 4*6) = 328 ft²Correct choice is A
Can someone plz help me with this one problem plz!!!
Answer:
oxfords cornmarket is famous for shopping ,sure, but some locals perfer the shops in jericho.
Step-by-step explanation:
Tyra's family is spending the afternoon in Millersville. They plan to see a movie and then explore the town. The movie will cost the family $36, and parking costs $4 per hour.
How long will the family be able to spend in Millersville if they want to spend less than $60 and they don’t have any other expenses?
They can be there for 6 hours because 36 + 4(6) is 60.
Answer:
they can be there for 6
hours
Step-by-step explanation:
good luck
The spinner shown has eight congruent sections.
The spinner is spun 120 times. What is a reasonable prediction for the number of times the spinner will land on an even number?
Answer:
The answer is 45
Step-by-step explanation:
Hope this helps!
Three pounds of lawn seed covers 1800 square feet. How many 4 pound bags are needed to cover 8400 square feet?
please help this confusing!
Solve the question below
Answer:
answer is $198
Step-by-step explanation:
$180 × .10 = $18
$180 + $18 =$198
Answer:
198.00
Step-by-step explanation:
■ Sales tax: $18.00
■ Cost/Price before ST: $180.00
■ Total Cost/Price including ST: $198.00
Find the mean of 1,-1,-3,0,-4,-6
Answer: -2.2
Step-by-step explanation:
the mean of the set of numbers is the sum divided by the number of terms
Two Step Inequality Math problems
Answer:
answer choice a is correct, and no
Step-by-step explanation:
Please answer
A new house costs $345,000.00. Maria wants to buy the house and needs $17,360.00 for a down payment. Maria currently has $14,000.00 in a savings account that earns 8% simple interest. How long must she keep the money in the savings account in order to have enough for the down payment on the house?
A. 3 months
B. 3 years
C. 16 years
D. 295.5 years
Answer:
the answer is 3 years
Step-by-step explanation:
$14,000×.08= $1120 is the amount of intrest it earns over on year
3 year × $1120 = $3360 which is the total intrest over three years
$14,000+$3360= $17360 which is your down payment.
A music store sold a total of 27 used trumpets and clarinets in one month. Trumpets cost $149 and clarinets cost $99. If total sales were $3223, how mnay clarinets did they sell?
(PLS SHOW UR WORK)
Answer:
16
Step-by-step explanation:
I sent you a picture also of my work . Hope this helped you !
T=Trumpets
C=Clarinets
:)
plz mark Brainliest !
Alonzo and Miguel scored a total of 59 points in the basketball game. Miguel scored five
more points than Alonzo. How many points did Alonzo score? How many points did
Miguel score?
Answer:
Alonzo scored 27 points Miguel scored 32
Step-by-step explanation:
59 -5
54/2
27 -Alonzo
27+5
32- Miguel
Answer:
Miguel scored 32 and Alonzo scored 37
Step-by-step explanation:
SOMEONE HELP PLEASE!!!
Answer:
x = 2 1/3
y = 14 / (2 1/3) = 14 / (7/3) = 14*3/7 = 42/7 = 6
y = 6
x = 4 1/5
y = 14 / (4 1/5) = 14 / (21/5) = 14*5/21 = 70/21 = 3 7/21 = 3 1/3
y = 3 1/3
x = 7/6
y = 14 / (7/6) = 14*6 / 7 = 12
y = 12
Step-by-step explanation:
Orderof Operation
Jack buys three shirts at $9 each. He also buys 6 pairs of jeans which were originally $12 per pair, but were on sale for $2 off each pair. Write a numerical expression which would determine how much Jack spent.
Answer:
3 * 9 + 6 * 12 - (2 * 12)
Step-by-step explanation:
3 * 9 + 6 * 12 - (2 * 12)
27 + 72 - 24
99 - 24 = 75
There are 10 equally-spaced hurdles on a race track.
The first hurdle is 13.72 meters from the start line.
The final hurdle is 14.02 meters from the finish line.
The race track is 110 meters long.
Draw a diagram that shows the hurdles on the race track. Label all known measurements.
How far are the hurdles from one another? Explain or show your reasoning.
A professional runner takes 3 strides between each pair of hurdles. The runner leaves the ground 2.2 meters before the hurdle and returns to the ground 1 meter after the hurdle.
About how long are each of the runner's strides between the hurdles? Show your reasoning.
Answer:
9.14 meters
Step-by-step explanation:
Can someone help me please ASAP
Answer:
c)
Step-by-step explanation:
(6/2)^2 = 9
Answer:
A≈28.27
Step-by-step explanation:
Using the formulas
A=πr2
d=2r
Solving forA
A=1
4πd2=1
4·π·62≈28.27433
which one of these improper fractions are beetween 4 to 5? how do you know?
a) 13/3 b) 13/4 c) 13/5 d) 13/6
Answer:
A
Step-by-step explanation:
13 divided by 3 equals 4.33333333....
Hannah wants to make a jewelry box for her mother. She found6,2/3 meters of wood in the garage. When finished making the jewelry box, there was 5,1/3meters of wood left. How much wood did Hannah use to make the jewelry box?
1,1/3
2
11,1/3
12
Answer:
A 1 and 1 third
Step-by-step explanation:
pleaze mark me az brainlist
ack i need help on this problem
Answer:
x = 10.5
Step-by-step explanation:
Let ABC be a right-angled triangle with ∠B = 90◦. Let It be the incentre of ABC. Draw a line perpendicular to AI at I. Let it intersect the line CB at D. Prove that CI is perpendicular to AD and prove that ID =Sqrt(b(b − a)) ,where BC = a and CA = b.
Answer:
When i did it it was <C-90*.
Step-by-step explanation:
Answer:
PLEASe Give BRAINLIEst
Step-by-step explanation:
order of Operation?
Emily had 30 cookies to bring to school for her birthday. Three students wanted two cookies each. Then, a new student came that day and he wanted three cookies. Then, one of the three kids gave their cookies back. Emily was still passing out cookies. How many cookies did Emily have Pass out After the Student gave their Cookies Back?
21
30-6=24-3=21+2=23
3x2=6
Não sei se é isso
PLZZZ HELP ASAP
What is the solution for -3x ≥ 36?
x ≥ -12
x ≥ -108
x ≤ -108
x ≤ -12
Answer:
x ≥ -12
Step-by-step explanation:
Answer:
x ≤ -12
Step-by-step explanation:
-3x>= 36
X<= -12
when you divide x by a minus, the sign changes
Can someone please give me an example of word choice? I am working on something, and I need to know what it means
Answer:Word Choice refers to the specific vocabulary the writer uses to convey meaning and enlighten the reader. Word Choice is the use of rich, colorful, precise language that communicates not just in a functional way, but in a way that moves and enlightens the reader.
Step-by-step explanation: Just explain what you really think matters.
What is the surface area of the rectangular pyramid below?
A rectangular pyramid. The rectangular base has a length of 4.8 meters and height of 3.8 meters. 2 triangular sides have a base of 4.8 meters and height of 2.6 meters. 2 triangular sides have a base of 3.8 meters and height of 2.9 meters.
29.99 m2
31.04 m2
41.74 m2
65.24 m2
Find the value of each expression mentally.
1. (0.23) ⋅ 100
Which relationship does the graph represent? A. perimeter of a square × 4 = length of its sides B. perimeter of a square + 4 = length of its sides C. perimeter of a square = 4 + 4 × length of its sides D. perimeter of a square = 4 × length of its sides E. perimeter of a square × 4 = 4 + length of its sides
Answer:
C. perimeter of a square = 4 + 4 × length of its sides
Step-by-step explanation:
Answer:
C (The Middle One)-Perimeter Of A Square = 4 + 4 × Length Of Its Sides.
Step-by-step explanation:
We know this because the Y coordinates and the X coordinates 4´s together added and then multiplied gets you your answer, Please Mark This The Brainliest, And I Hope This Helps.
Can someone plz help me with this one problem!!!!
Honestly I think it's 23 sorry if I'm wrong