Answer: 32
Step-by-step explanation:
A square has four equal sides.
From the question, we are informed that Jackie has a square wall that she covered using 130.5 square feet of fabric without any overlap. This simply means that the perimeter is 130.5.
Since perimeter of a square is given as 4s where s denotes the side, the side length of the wall will be:
4s = 130.5
s = 130.5/4
s = 32.625
The measurement closest to the answer is 32.
If EF = x + 5, DC = 2x + 4, and AB = 2x + 2. Find EF.
Answer:
B *second one down.
Step-by-step explanation:
EF = 1/2(AB + CD)
x+5 = 1/2 (2x + 2 + 2x+4) Combine the like terms on the right.
x+5 = 1/2 (4x + 6) Remove the brackets.
x+5 = 1/2*4x + 1/2*6
x+5 = 2x + 3 Subtract x from both sides
5 = 2x-x + 3
5 = x + 3 Subtract 3 from both sides
5-3 = x
x = 2
EF = x + 5
EF = 2 + 5
EF = 7
The answer is B
HELP ME IM TAKING THE TEST AND THEIR A TIMER
What is the least common denominator that can be used to x+1/8x^2 add 2x-3/12x? 24x2 24x3 96x2 96x3
13 POINTS 13 Points 13 POINTS 13 Points 13 POINTS 13 Points 13 POINTS 13 Points
Answer:
8
Step-by-step explanation:
because 16-8≈ 8Answer:
8 points
Step-by-step explanation:
17+36=z-37 what is z
Answer:
Its 90
Step-by-step explanation:
Multiply all of the foods help me please.
pls help me its very hard
Answer:
-6 ?
Step-by-step explanation:
90+50=140
180-140=40
x=-6
Find the x- and y-intercepts for the equation y = -12x + 6.
Answer:
x= -12
y= 6
Step-by-step explanation:
Wade's grandmother gave him $100 for his birthday. Wade wants to save his money to buy a portable game console. Each month, he adds $25 to his savings. Write an equation in slope-intercept form to represent Wade's savings y after x moths.
PLZ HELPPPPPP
Answer:
y = 100+25x
Step-by-step explanation:
I hope this helps :)
please help !! ed 2020-2021 question trig
Answer:
huh cant see the pic
Step-by-step explanation:
An item is regularly priced at $55. Scott bought it on sale for 35% off the regular price.
how much did scott pay
Answer:
$35.75
Step-by-step explanation:
.35 • 55
19.25
This is the amount off.
55-19.25
35.75
Answer:
19.25
Step-by-step explanation:
you set up a proportion x/55=35/100
you cross multiply the divide by the 100
then you subtract 19.25 from 55 which = 35.75
Answer ASAP! will give brainliest! Question in pic!
Answer:
34
Step-by-step explanation:
sorry, i dont know
PLS HELP HERE THE QUESTION: enter the fraction that is equivalent to the expression 1/5 + 1/5 + 1/5 2o0 points ASAP
Answer:
3/5
Step-by-step explanation:
1/5 + 1/5 + 1/5 is 3/5
add the 1 three times then don't add the denominator because it wont change in addition
Answer: 6/10
Step-by-step explanation:
1/5+1/5+1/5=3/5
3/5=6/10
Mr.Scott weekly salary is $37 less than Mr. Khanna's. If Scott weekly salary is $584, what is Khanna's weekly salary?
Answer:
Khannas salary is $547
Step-by-step explanation
Literally all you have to do is subtract 584 by 37.
Answer:
Mr khanna's salary is 547
There are 600 employees in the technology department. How many total employees work at Harris Corporation?
A.
210
B.
2,000
C.
2,500
D.
200
Answer:
it's ither B or C
Step-by-step explanation:
it can't a low number bc there is 600 in 1 spot so ye
Find the value of a power
Pls help ASAP!!!
Answer:
2. 25
3. 100000
4. 6
5. 0.08
6. 0.81
what is 4x12
pls will mark brainlyist
Answer:
48
Step-by-step explanation:
First to answer gets brainliest
Answer:
Your answer is A, or -200.
Since your slope is going down, you know that the number is going to be a negative value. Then, check where the line hits a direct point. You would notice that it hits every 200 number values, which means that your answer is A.
Answer:
The Right Answer is Negative 12
Thank You!
Answer:
-12
Step-by-step explanation:
Can anyone help me with this one please:)
Answer:
Look below
Step-by-step explanation:
So you know a point and the slope, now you can substitute the values of the point for the equation.
Answer: y = (5/2)x + 7
Step-by-step explanation:
Plug in given numbers into the following equation:
y = mx + b
Solve for b:
-3 = (5/2)(-2) + b
-3 = -10 + b
b = 7
Esther has baked 32 cookies. 20% of the cookies are chocolate. 1/4 of the cookies are blueberry. 0.3 of the cookies are lemon. The rest are plain, how many cookies are plain?
Step-by-step explanation:
i think it might be 50% i am not sure
Can someone plz help me I’m being timed!!!!
Answer:
49 and 58
Step-by-step explanation:
pls brainliest
Answer:
7. 49
8. 56
Step-by-step explanation:
Jason has 5 dogs and 11 cats. What is the ratio of cats to total?
Answer:
5:11
Step-by-step explanation:
Answer:
11:16
Step-by-step explanation:
Sorry if incorrect
Enter an equation for the function that includes the points.Give your answer in a(b)x. In the event that a=1 , give your answer in form (b)x. (2,2/3) and 3,5/9 The equation is f(x)=
Answer:
[tex]f(x) = \frac{24}{25} * \frac{5}{6}^x[/tex]
Step-by-step explanation:
Given
[tex](x_1,y_1) = (2,\frac{2}{3})[/tex]
[tex](x_2,y_2) = (3,\frac{5}{9})[/tex]
Required
Write the equation of the function [tex]f(x) = ab^x[/tex]
Express the function as:
[tex]y = ab^x[/tex]
In: [tex](x_1,y_1) = (2,\frac{2}{3})[/tex]
[tex]y = ab^x[/tex]
[tex]\frac{2}{3} = a * b^2[/tex] --- (1)
In [tex](x_2,y_2) = (3,\frac{5}{9})[/tex]
[tex]y = ab^x[/tex]
[tex]\frac{5}{9} = a * b^3[/tex] --- (2)
Divide (2) by (1)
[tex]\frac{5}{9}/\frac{2}{3} = \frac{a*b^3}{a*b^2}[/tex]
[tex]\frac{5}{9}/\frac{2}{3} = b[/tex]
[tex]\frac{5}{9}*\frac{3}{2} = b[/tex]
[tex]\frac{5}{3}*\frac{1}{2} = b[/tex]
[tex]\frac{5}{6} = b[/tex]
[tex]b = \frac{5}{6}[/tex]
Substitute 5/6 for b in (1)
[tex]\frac{2}{3} = a * b^2[/tex]
[tex]\frac{2}{3} = a * \frac{5}{6}^2[/tex]
[tex]\frac{2}{3} = a * \frac{25}{36}[/tex]
[tex]a = \frac{2}{3} * \frac{36}{25}[/tex]
[tex]a = \frac{2}{1} * \frac{12}{25}[/tex]
[tex]a = \frac{24}{25}[/tex]
The function: [tex]f(x) = ab^x[/tex]
[tex]f(x) = \frac{24}{25} * \frac{5}{6}^x[/tex]
circumference of circle = ( a. 12π units ( b. 24π units ( c. 36π units
Answer: its 2πr
Step-by-step explanation:
Mary selects marbles from a different bag without looking at them. This bag of marbles has 5 green marbles, 3 red marbles, and 7 blue marbles. What is the probability of her picking a red or blue marble? Write your answer in simplest form. Approximate the probability and Circle the likelihood of the event on the number line provided below.
Answer:
i don't now the answer what is the answer
Answer:The answer is as likely
Step-by-step explanation: your choosing from 7 marbles and 3 so is more likely to take a blue marble out since there is more of those marbles
What is the slope of the line passing through the following points (-2,5) & (1,-7)?
Answer:
-12/3
Step-by-step explanation:
The formula to get slope is m=y1-y2 and x1-x2
REMEMBER SLOPE IS Y/X NOT X/Y
a new car is purchased
When my phone is FULLY charged to 100% battery, I can stream video for 48 minutes. How long can I stream video when my battery is at: a) 50%? b) 25%? c) 20%? d) 10%? Show your thinking for using a tape diagram, double number line, or ratio table.
Answer:
50% is
Step-by-step explanation:
A display screen at the airport shows the arrival and departure information of flights. Which data type is suitable to show the arrival of a flight? How can you display a list of flights in the ascending order (latest departure first) of their departure time?
The
data type is suitable to show the arrival of a flight. The
operation can help display flights in the ascending order of their departure time.
Answer:a)24minutes b)12 minutes c)9.6minutes d)4.8 minutes
Step-by-step explanation:
x 50 x 25 x 20 x 10
___=_____ _____=______ _________=________ ____=_____
48 100 48 100 48 100 48 100
x(100)=48(50) x(100)=48(25) x(100)=48(20) x(100)=48(10)
100x=2400 100x=1200 100x=960 100x=480
__________ __________ __________ _________
100 100 100 100 100 100 100 100
x=24minutesat50% x=12minutesat25%x=9.6minutesat20% x=4.8minutesat10%
what is 17,242 rounded to the nearest 100
Answer:
17200
Step-by-step explanation:
Answer: 17,200
Step-by-step explanation:
s = 112° find RTS
I need help with this I have an assignment due in two hours and I still cant figure it out
Answer:
34
Step-by-step explanation:
*A triangle has an interior angle of 180 degrees
We know that one of the angle is 112 degree
180 - 112 = 68 degrees
We also know that the triangle is an isosceles triangle which means both sides and both angles are the same ( we can determine that it's an isosceles because of the two lines)
68 / 2 = 34
R = 34 degrees
T = 34 degrees
S = 112 degrees