Tell whether 50 is a factor/multiple, or neither the numbers below:
a) 10 _________ b) 50 _________ c) 150_________ d) 75 __________
ANSWER:
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Answer:
a) 10 factor of 50
b) 50 factor of 50
c) 150 multiple of 50
d) 75 neither factor nor multiple of 50
If you want to buy an item in a store that costs $24 and is on sale for 30% off, then how much would the item actually cost you after the discount? Round to the nearest cent.
Answer: $16.80
Step-by-step explanation:
First you need to find 30% of 24. You can do this by doing .30*24. Then you get 7.2. Now you know what 30% of 24 is, so you subtract it from 24 since it is a discount. So -> 24 - 7.2 = $16.80.
Hope this helped!
May someone help me with this :)
Answer:
6 roll for 8.89
Step-by-step explanation:
4roll for 6.79 you pay 1.60 per roll and 6 roll for 8.89 you pay roughly 1.40 per roll
There are 3 seventh- grade boys,4 seventh-grade girls, 5 eighth grade boys, and 8 eight grade girls that have parts in the school play. One cast member will have the responsibility of introducing the play. That cast member will be chosen randomly. What is the probability that the student introducing the play will be a boy?
Answer:
40%
Step-by-step explanation: 3 + 5 = 8 boys total 4 + 8 = 12 girls total 8 + 12 = 20 kids total. To find out the probability of randomly choosing a boy you have to do the number of boys over the total amount of kids (8/20) which will equal 40%.
What is the center of the circle for this equation:
(x - 6)² + (y + 9)² = 25
Answer:
Step-by-step explanation:
Knowing this information, we can deduce that the center of the circle is at
(
6
,
−
2
)
, and the radius measures 3 units.
x
=
9
is a vertical line, while the circle will extend equal length in all direction, in function of it's radius. Looking at the centre and adding 3 to the x value, we get the point
(
9
,
−
2
)
. This point doesn't only lie on the circle; it also lies on the line
x
=
9
. Furthermore, this is the furthest possible distance from the center, so the line will only pass through this one point. Therefore, we can state that the line x = 9 is tangent to
(
x
−
6
)
2
+
(
y
+
2
)
2
=
9
If you graph the circle and the line you will get the same answer.
Please answer. Thank you.
Answer:
A is the answer :)
I hope this helps bro;)
- Alie♥
Write an equation for the line on the graph below:
Answer:
The equation would be x = -1
Step-by-step explanation:
Since the line is vertical, all y = all real numbers. This means that only x needs to be addressed, and since every x value is equal to -1, that's what the equation would be.
Answer:
x=-1
It's a vertical line so it touches all y's. The only x it touches is -1.
10 sin A + 16 = 3 sin A + 9
Answer:
-1/2 π
Step-by-step explanation:
10sinA - 3sinA =9-16
7sinA = -7
sinA =-1
A= sin inverse of -1
A cereal box says that it now contains 22% more cereal for the same price. Originally, it came with 17.4 ounces of cereal. How many ounces of cereal does the new box come with?
A) 17.4
B) 39.4
C) 21.2
D) 19.6
Answer:
c) 21.2
Step-by-step explanation:
17.4 * 1.22 is approximately 21.2
15.5 - (4 ● 9) -(24÷3)
Answer:
no sé cómo hacer pero para la próxima lo intento
The graph shows the number of pencils in a given number of packs. If you have four packs, how many pencils are in there in total?
Question options:
6 pencils
21 pencils
24 pencils
30 pencils
PLEASE HELP
Corresponding angles of similar figures are ___.
Question 3 options:
proportional
supplementary
complementary
congruent
Only number 3 and that’s it ! And please help I’ll mark u brainly
Answer: g ( x ) = -( x + 2 )^2+4
Step-by-step explanation: I highly recommend Photo math. It comes in handy for things like this!
plumber 2: y=105x+75
plumber1: (picture)
what do they equal?
Answer:
x= -185
Step-by-step explanation:
y=105x + 75
-75=105x
-75=x
-105
x= - 185
Which expression means "the difference between two times six and five?"
A 2×6−5
B 2×(6−5)
C 2×6−2×5
D 2−6−5
Answer:
Step-by-step explanation:
B
A cat weighs more or less than one ounce????
Answer:
i believe more than 1 ounce let me know if im wrong
Step-by-step explanation:
Find the perimeter.
Answer:
b) 70 feet
Step-by-step explanation:
let me know if you want an explanation please :)
Answer:
the answer will be a 375
Step-by-step explanation:
anyone please help with this please
Choice 2) 44
From definition of a parallelogram, the opposites are equal. Therefore we can conclude that 4x+28=10x+4, then solve.
6x=24
x=4
RS=10x+4=10*4+4=44
Answer is 44. Done!
show that line passing through points (3,-2) and (-4,-2) is a horizontal line
Step-by-step explanation:
horizontal lines will have a gradient(m) of 0
so if m=0 , the line is horizontal
formula to find m:
m=y2-y1 / x2-x1
insert coordinates into formula
[tex]m = \frac{ - 2 - ( - 2)}{ - 4 - 3} \\ \\ m = \frac{ - 2 + 2}{ - 7} \\ m = \frac{0}{ - 7} \\ m = 0[/tex]
As m=0 , therefore it is a horizonta line.
hope this helps..
In April, Neil Armstrong ran a 5-kilometer race in 30
minutes to support his local hospital. In October, he
will run a 10-kilometer race to support the animal
shelter. If he runs at the same rate, how many minutes
will it take Warren to run the race in October?
Answer:
60 minutes
Step-by-step explanation:
It took him 30 minutes to run 5 kilometers, so doubling 5 to 10 would double 30 to 60 minutes
8) Choose the following measures that could be the side lengths of a triangle.
(Select ALL that apply) *
4,4,7
2,9,12
3, 5,8
10, 12, 15
Daniella can carry 32 pounds. Jeffrey can carry 23 pounds. How many ounces can they carry in total?
I need a answer ASAP!
And thank you very much if you are correct!!
Answer:
880 ounces.
Step-by-step explanation:
There are 16 ounces in a pound.
So 16x32=512
16x23=368
512+368= 880
NEED HELP PLS!!!!!!!!! ASAP!!!!!!!!!!!!!!!!!!1
Answer:
B. 8w = 96
Step-by-step explanation:
To find the area of the wall, you have to multiply the height by the width.
What could be the equation of p?
Answer:
Well let's look at the roots and define a parent function x=-2.5 x=0 x=4Now let's define the function y=(x+2.5)^2(x-4)Your graph is missing the y axis
find the product (a+5)²
Answer:
x2+10x+25
Step-by-step explanation:
Hope it is helpful.....
On a map, 1 inch equals 20 miles. Two cities are 3 inches apart on the map. What is the actual distance between the cities? whats the answer?
Answer:
60 yan po Sana makatutulong
Am I right do radio waves have the lowest frequency?
Answer:
yes you are correct
Step-by-step explanation:
Answer:
YES YOU ARE RIGHTStep-by-step explanation:
Radio wave, wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves. The wavelengths of radio waves range from thousands of metres to 30 cm. These correspond to frequencies as low as 3 Hz and as high as 1 gigahertz (109 Hz).MARK ME BRAINLISTIf £25 = 600 rubles, how many £ are in 648 rubles?
Answer:
the answer for the question is=27
Does anyone know the answer to -8=16x + 9
Answer:
x = -17/16
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityStep-by-step explanation:
Step 1: Define
-8 = 16x + 9
Step 2: Solve for x
[Subtraction Property of Equality] Subtract 9 on both sides: -17 = 16x[Division Property of Equality] Divide 16 on both sides: -17/16 = xRearrange/Rewrite: x = -17/16Step 3: Check
Plug in x into the original equation to verify it's a solution.
Substitute in x: -8 = 16(-17/16) + 9Multiply: -8 = -17 + 9Add: -8 = -8Here we see that -8 does indeed equal -8.
∴ x = -17/16 is the solution to the equation.
Kala purchased a prepaid phone card for S15. Long distance calls cost 24 cents a minute using this card. Kala used her card only once to make a long
distance call. If the remaining credit on her card is $5.64, how many minutes did her call last?
[tex]15 - x = 5.64[/tex]
[tex]15 - 5.64 = x[/tex]
[tex]9.36 = x[/tex]
//
[tex]9.36 \div 0.24 = 39[/tex]
her call lasted 39 minutes.