Step-by-step explanation:
something is missing in the square box .
make it hard to help you . can you post a picture of the problem ?
Amelie's dog weighs 47.17 pounds. Amelie's dog weighs 5.3 times as much as Evan's dog.
How much does Evan's dog weigh?
Answer:
8.9 lb
Step-by-step explanation:
I divided 47.17 by 5.3
47.17÷5.3= 8.9
then to check my answer I multiplied 8.9 by 5.3 and got 47.17
hope this helps <3
Answer:
8.9 lb
Step-by-step explanation:
took test
Solve for x. Round to the nearest tenth
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Answer: 6) x = 21.04
Explanation:
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
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Please help me ASAP!!!
A circular pizza has a diameter of 16 inches. Each slice of pizza has a central of angle 45°. What is the area of each slice of pizza?
A. 3.1 in²
B. 6.13 in²
C.25.1 in²
D. 100.5 in²
I know that the area is 8π² I just don't know which answer choice it is.
Answer:
C.
Step-by-step explanation:
Radius = 16 ÷ 2 = 8
[tex]\frac{45}{360} *8^2*\pi =25.1[/tex] (3sf)
You can first find the total area of the circle which is [tex]64\pi[/tex].
Then, you can find the area of the slice of the pizza, if you take the ratio of the angle it creates with the total angle of a circle (360.)
For example, a semicircle's are would be [tex]\frac{180}{360} *8*\pi[/tex].
Answer:
C. 25.1 in²
Step-by-step explanation:
Hope this helps
You are working on a banner for Friday's pep rally. The length of the banner is 3 times the width. The length is 15 feet. What is the width?
Answer:
5 feet
Step-by-step explanation:
15/3 = 5
Mr. Mastrogiacomo is testing the hypothesis that the proportion of households in a large town that have high-speed internet service is equal to 0.7 against the alternative that the proportion is different from 0.7. What is the chief advantage of using a confidence interval to test this hypothesis rather than a significance test
Step-by-step explanation:
You can use a confidence interval (CI) for hypothesis testing. In the typical case, if the CI for an effect does not span 0 then you can reject the null hypothesis. But a CI can be used for more, whereas reporting whether it has been passed is the limit of the usefulness of a test.
John has 8 different flags that he wants to hang on the wall. How many different ways can the flags be arranged in a row?
Answer:
40,320 different ways
Step-by-step explanation:
Here, we want to arrange 8 flags in a row
In the row, there will be 8 places
The first place has 8 flags to be chosen from
The second place has 7 and like that
So mathematically, the number of ways that we can arrange the flags is 8 factorial ways
We have this as:
8! = 40,320 different ways
please help me and i need the solving to
thank you
Answer:
<2 would also be 55°
Step-by-step explanation:
this is because the angles are congruent. but im not 100% sure
Arjun solved the equation 7·=56. His work is shown.
What error did Arjun make?
Math item stem image
CLEAR CHECK
56·7 is not equal to 392.
Arjun should have divided both sides of the equation by 56 instead of multiplying by 7.
Arjun should have divided both sides of the equation by 7 instead of multiplying.
Arjun did not make an error.
Find the slope of the line that passes through the following points: `\left(\frac{2}{5},\frac{2}{3}\right)\ \ \left(-\frac{4}{9},\frac{3}{5}\right)` Show the work/explain!
Answer:
3/50
Step-by-step explanation:
Slope m = y2-y1/x2-x1
From the coordinate
x1 = 2/5, y1 = 2/3, x2 = -4/9 and y2 = 3/5
Substitute;
m = (3/5 - 2/3)/-4/9-2/3
m = (9-10/15)/(-4-6/9)
m = -1/15/-10/9
m = -1/15 * -9/10
m = 9/150
m = 3/50
Hence the slope of the line passing through the points is 3/50
Evaluate 3x-2y; if x=7 and y=3
Answer:
15
Step-by-step explanation:
3x - 2y = ?
3(7) - 2(3) = ?
21 - 6 = ?
= 15
All you have to do is substitute the given values & follow the order of operations! Best of luck.
De que numero 48 es el 20%
Answer:¿De qué número 48 es el 20%:240
Step-by-step explanation:Estos son los pasos para mostrarle cómo encontrar el porcentaje del 20% de qué número = 48.
You had $22 to on four raffle tickets . After buying them you had $6. How much did each raffle ticket cost?
Answer:
X=4
Each raffle ticket cost 4 dollars
Step-by-step explanation:
22-4x=6
solve
-4x=-16
Divide
x=4
Answer: 4 bucks
Step-by-step explanation: 22 bucks at first
You buy four tickets, then you have 6 bucks
If the amount spent is x, then 22 - 4x = 6, so -4x + 22 =6
22 minus 22 is 0, cancel it out — 6 minus 22 is -16
-4 divided by -4 is 0, now you only have x. -16/-4 = 4
X = 4, 4 bucks per raffle ticket
Hope this help plz mark brainliest
Find the surface area of the rectangular prism.
9 cm
15 cm
13 cm
Answer:
SA = 894 cm²
Step-by-step explanation:
SA = (2 x 15 x 9) + (2 x 13 x 9) + (2 x 15 x 13) = 270 + 234 + 390 = 894 cm²
Answer:
894 cm²
Step-by-step explanation:
[tex]A=2(wl+hl+hw)\\=2(13*15+9*15+9*13)\\=894[/tex]
a swimming pool is 8 m long 8 m wide 8 m deep the water resistant paint needed for the pool cost $6 per meter what is the surface area of the pool that needs to be painted
Answer:
Two walls are 6*2
Multiply, add the products, round UP and multiply times 6.
NOTE: Why round up? because if you need, for example, 1.22 gallons, you have to get 2 gallons. If you buy just 1 you'll be short, and you can't buy 0.22 of a gallon.
I'M GIVING BRAINLIEST TO WHOEVER ANSWERS ALL OF THE QUESTIONS CORRECTLY! PLEASE HELP ME :D
Answer:
1. 68
2. 22
3. 9
4. 7
Step-by-step explanation:
hahsidijdkejeje
10.What kind of circle would you need and which direction would the arrow go if you graph x < 1.5 on a number line?
closed circle, arrow goes right
open circle, arrow goes right
closed circle, arrow goes left
open circle, arrow goes left
PLSSS HELP (What are the square roots of 25?)
Answer:
5
Step-by-step explanation:
5*5=25
Answer:
The square root of 25 is 5, -5
Step-by-step explanation:
If Sally has 8 apples and she cuts them up and put them in the blender and drinks it
an throws it up and gives it to her friend what is the simplified
proportional divided by 3 if its blue?
___________________________________________________________JK XD
I'm tryna learn 7 Languages would anybody be willing to teach me?
1.Korean
2.Japanese
3.Spanish
4.Portuguese
5. Haitian Kreole
6. French
7. Cantonese ( If possible that's more harder than the math question I gave you)
____________________________________________________
Grades are coming soon i'm stressed what 65 x 89 - 9 + 7?
Answer:
What a question
Step-by-step explanation:
I speak Thai but doubt I can teach you
Answer:
5783 and 8/3
Step-by-step explanation:
65 x 89 - 9 + 7 then simplify and came up with 5783. and for the main question the answer is 8/3.and I only know little bit about Spanish only sorry here is all that I know about Spanish Uno is one in Spanish Dos is two on Spanish Tres is three in Spanish Cuatro is four in Spanish Cinco is five in Spanish Seis is six in Spanish Siete is seven in Spanish Ocho is eight in Spanish Nueve is nine in Spanish Diez is ten in Spanish and also Hola is hi and hello in Spanish and last but not least Amigos is friends in Spanish. oh in Thai hello is Sawadee.
24. A total of 540 beads are shared in the ratio 4:5. The LARGER share of beads is
(A)60
(B) 240
(C) 300
D)432
Answer:
C
Step-by-step explanation:
In 83.41, which digit is in the tens place?
Answer: 8
Step-by-step explanation:
80 is in the tens place. second digit left of decimal
Answer:
8
Step-by-step explanation:
80 is in the tens place. second digit left of decimal
which expression are equivalent to
A) 1/(-13)^0
B) (-1)^4
C) (-1)^7
D) 1^13
E) 1/13^-1
Answer:
A.. ....... . . ..........
How many 7 feet are in 1,645
Answer: 53 feet?
Step-by-step explanation:
How would you find: the number, 3/7 of which is equal to t ?
Answer:
n = (7/3)t
Step-by-step explanation:
Represente the unknown number by n. Then write the statement symbolically, as:
(3/7)n = t
and then solve the above equation for n by multiplying both sides by (7/3):
n = (7/3)t
pleasssseee helpppppp ill give brainly (if you send a link ill report you)
Answer:
sorry i am trying but i don't know what to do
Step-by-step explanation:
Answer:
The answer is 10.4 :)
Step-by-step explanation:
125 + 5 x 10.4 will give you your 180 degree angle, therefore 10.4 should be the correct answer! Hope I could help <3
PLZ help me ASAP its due in a couple of mins!!! :((((( which one is it??
9 pencils for 11 dollars
Answer:
wow
Step-by-step explanation:
5 minuets left plz help
Answer:
I don't know this one exactly but I believe it would be 90 since the plot isn't moving a lot, it's not really an exact answer but I believe that one would be right!
Step-by-step explanation:
Help please, I’ll give you brainliest
Answer:
12
Step-by-step explanation:
so umm help i really need it it goes on my rep
Answer:
a
Step-by-step explanation:
Answer:
11 . 56
12. 29
13. 53
Step-by-step explanation:
I hope it helps im sorry if there wrong:)
What is the solution to the proportion?
3/7 = w/42
Answer:
Step-by-step explanation: