Answer:
for each us dollar she received
Step-by-step explanation:
around .72 pounds
PLEASE HELP THIS IS WORTH 20 POINTS PLUS ILL GIVE BRAINIEST
Find the slope (-1,9) and (5,-6)
Answer:
-5/2
Step-by-step explanation:
simplifying the ratio of 65:91
Answer:
3:5
Step-by-step explanation:
divide both sides by 13
Answer choices
396 ft2
420ft2
450 ft2
It’s not 420 I got it wrong
Answer:
396 ft²
Step-by-step explanation:
Area of the figure = area of the rectangle + area of the triangle
= L*W + ½*bh
L = 20 ft
W = 15 ft
b = 12 ft
h = 16 ft
Area of the figure = 20*15 + ½*12*16
= 300 + 96
= 396 ft²
Which polynomial is represented by the algebra tiles?
x2 – x – 4
x2 – x + 4
3x2 – 5x + 8
3x2 – 5x – 8
Answer:
Its the 2nd option
Step-by-step explanation:
i took the quiz
About 1.15 million people live in a circular region with a population density of 18075 people per kilometer. Find the radius of the region
Answer:
r = 5 km
Step-by-step explanation:
Given that,
The population in a circular region = 1.15 million
The population density of the region = 18075 people per kilometer
We need to find the radius of the region.
We can find the area of circular region i.e.
[tex]A=\dfrac{P}{d}\\\\A=\dfrac{1.15\times 10^6}{18075 }\\A=63.6\ km^2[/tex]
We know that the area of a circular region is given by :
[tex]A=\pi r^2\\\\\pi r^2=63.6\\\\r=\sqrt{\dfrac{63.6}{\pi}} \\\\r=4.49\ km[/tex]
or
r = 5 km
So, the radius of the region is equal to 5 km.
look at the picture I attached
Answer:
20
Step-by-step explanation:
hope this helps
Answer:
-4
Step-by-step explanation:
when you add a negative, you are subtracting it still. the same way you get to 12 from 8 is by 4. in this situation the 4 would be negative
A multivitamin tablet contains 18.5 mg of calcium. How much
calcium does a bottle of 40 tablets contain?
Write your answer in grams.
Answer:
740 mg of calcium is the correct answer
Is the following graph exponential? Explain how you know.
Identify the holes, horizontal asymptotes, and virtual asymptotes
Answer:
Answer attached
Step-by-step explanation:
Translate the following sentence into an equation.
Three times the sum of x and y is the same as twice y decreased by x.
Step-by-step explanation:
3(x+y) = 2y -x
hope that helps
2 ways you could show each amount of money
Answer:
You can show the amount of money by using a model or to show equations.
Step-by-step explanation:
If 7 gallons of paint are used to paint 4 classrooms at Cascade Middle
School, then how many gallons of paint would be needed to pain 16
classrooms? Please enter the number value only in the blank.
gallons
Answer: 28 gallons of paint needed to paint 16 classrooms.
Step-by-step explanation:
As 7 gallons Paint 4 classrooms so if we need to paint 16 classrooms which four times 4 classrooms so 7*4=28 gallons will be needed to paint 16 classrooms
A parallelogram has an area of 329.4 square inches and a height of 18 inches. What is the length of the base?
Answer:
329.4 / 18
18.3
Hazel invested part of a Php10,000 inheritance in stocks paying 6.5%
simple interest annually. She invested the rest in bonds paying 4.25% simple
interest annually. If Hazel will receive Php 582.50 in interest after one year,
how much did she invest in stocks? How much did she invest in bonds?
Answer:
she invested $7013.33 in stocks and she invested $2986.7 in bonds?
Step-by-step explanation:
Let the amount invested in the stock= X
Let the amount invested in the bond= Y
For quantity equation,
X + Y = 10000 ............eqn(1)
✓We are told inheritance in stocks paying 6.5% simple interest = 0.065X
✓we are told She invested the rest in bonds paying 4.25% simple interest= 0.0425Y
The interest equation can be written as
0.065X + 0.0425Y = 582.50.........eqn(2)
We can make X subject of formula from eqn(1)
X= 10000 - Y
Substitute into eqn (2)
0.065(1000-Y) + 0.0425Y= 582.50
Multiply through by 10000
650(10000 - Y) + 425Y = 5825000
6500000 - 650Y + 425Y =5825000
Y= 2986.66
If we substitute Y into (X + Y )= 10000
X+2986.66= 10000
X= 7013.33
hence, she invested $7013.33 in stocks and she invested $2986.7 in bonds?
The area of the triangle below is 8.91 square inches. What is the length of the base?
2.2 in
Answer:
8.1
Step-by-step explanation:
Area of a triangle = ½ × base × height = Area
Rearranged =
area/1/2xheight
The base is the length.
8.91/1/2x2.2
=8.1 inches
A ball is thrown down off a bridge with a velocity
of 5 m/s. What is its velocity 2 seconds later?
724 ×1,248 is even are odd number
If one inch represents 6 feet, what dimensions would you use to make a scale drawing of a building 240 feet by 500 feet?
Answer: It would be 40 inches by 83 1/3 inches
Step-by-step explanation:
The dimensions on the scale drawings will be 40 inches by 83.34 inches.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that If one inch represents 6 feet. The dimensions of 240 feet by 500 feet in the scale drawing will be,
6 feet = 1 inch
1 feet = 1 / 6 inch
240 feet = ( 240 / 6 ) inches
240 feet = 40 inches
500 feet = ( 500 / 6 ) inches
500 feet = 83.34 inches
To know more about an expression follow
https://brainly.com/question/17419653
#SPJ2
One third of the marbles were blue. How many of the marbles were blue? Draw a picture to solve the problem
uh
one third?
idunno man
How many 0.5 ribbons will be cut from a 8 meter
Answer:
16 ribbons
Step-by-step explanation:
Given
[tex]Length = 8\ meter[/tex]
[tex]Ribbon\ Length = 0.5\ meter[/tex]
Required
Determine the number of ribbons
This is calculated as:
[tex]n = \frac{Length}{Ribbon\ Length}[/tex]
[tex]n = \frac{8m}{0.5m}[/tex]
[tex]n = \frac{8}{0.5}[/tex]
[tex]n = 16[/tex]
can someone awnser this pls decrease 760 by 15%
I NEED HELP PLZZZ!!!!!!
Answer:
B.
Hope that helps!
Step-by-step explanation:
1. Carlos wants to know the favorite sport of people at his school so he asks his
baseball team
Bias or unbias
find the length of the missing side 19 yd 50yd pythagorean theorem
Answer:
the answer is about 53.5
Step-by-step explanation:
If x = 8 units and h = 5 units, then what is the area of the triangle shown above?
A.
60 square units
B.
40 square units
C.
12.5 square units
D.
20 square units
Answer:
d 20
Step-by-step explanation:
0.5*b*h i guess so good luck
Answer:
Step-by-step explanation:
1/2 times base time height equals 20
a group of 65 adults were surveyed about their favorite healthy snack. approximately how many adults out of the 65 surveyed chose banana chips as their favorite?
Answer:
A
Step-by-step explanation:
23%×65≈14.95≈15
Answer:
15 is the answer a
Step-by-step explanation:
.23×65=14.95
4x³+6x² Guys please Factorise
Answer:
[tex]2x^2(2x+3)[/tex]
Step-by-step explanation:
Find the greatest common factor of both, which would be [tex]2x^2[/tex].
Then, use the distributive property to rewrite it:
[tex]4x^2 + 6x^2 = 2x^2 * 2x + 2x^2 * 3 = 2x^2(2x + 3)[/tex]
An age a minus 2 plus a number,n Evalvate it a=10 n=4
i think its 12 but i dont know
Layla and Jacob are taking a photography class. Layla took twice as many photos as Jacob, and Jacob took 10 fewer photos than Layla. This situation can be represented with the system y = 2x and y = x +10, which can be used to find the number of photos taken by Jacob x and the number of photos taken by Layla y. Solve using systems of equations by substitution
Answer:
x = 10; y = 20
Step-by-step explanation:
y = 2x
y = x +10
Substitute y of the second equation with 2x.
2x = x + 10
x = 10
y = 2x = 2(10)
y = 20
Answer: x = 10; y = 20