Answer:
domain is all reall numbers
0/2
Sandy had one hundred fifty - five dollars to spend on eight books. After buying them she had eleven dollars. How much did each book cost?
Answer:
Each book costs $18.
Step-by-step explanation:
$155 - 11 = $144 left
$144/8 books = $18 per book
Hope this helps!
Answer:
155 minus the 11 she still had means she spent 144.
144 divided by 8 books comes to $18 per book, on average.
1/2x+4=9 solve for x.. Help?
Answer:x=10
Step-by-step explanation:
Step 1: Subtract 4 from both sides.
Step 2: Multiply both sides by 2.
Answer: x=10
Step-by-step explanation:
1/2x+4=9
-4 -4
1/2x=5
multiply by 1/2 on each side
x=10
PLEEEASE Help ME!!! WILL GIVE 20 POINT BRAINLIEST FOR ANSWER ASAP!!!
A rectangle is formed by placing two identicle squares side by side the area of the rectangle is 72 cm.² what is the perimeter of one square
Answer:
no
Step-by-step explanation:
Answer:
288
Step-by-step explanation:
i help you
Brainiest to who answers first
Write the equation of the line that passes through the points (2, -6) and (8,-2).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.
Answer: x= 2/3
Step-by-step explanation:
Mr lin has 10 baesball his gym make 4 teams
Answer:
Mr. Lin can only have 2 people in his 4 teams but he will have 2 people without a group
Step-by-step explanation:
It would be better if he had 5 teams because everyone will be able to be in a team
what is the value of a in the equation ax + b = c
Answer:
a= (c-b)/x
Step-by-step explanation:
subtract b to both sides
divide x to both sides
leaving a by itself.
A dealer sold 200 tennis racquets. Some were sold at $18 each and others were sold at $33 each. The total sales were 4,800. How many of each priced racquet was sold?
Explain your answer.
Please give me the correct answer.Only answer if you're good at math.
Answer:
The first hour is 14 euros and each hour after that is 2 euros.
1/2x+4=20 solve for x.. Help?
Answer: 32
Step-by-step explanation: ok so here is what i do for those I grab a caculator (desmos online caculator i like to use but not required) then ill do (1/2×x)+4 but then once i write that i go back to the x delete the x and keep putting random numbers in higher and higher by one till the i get the answer (example: for this one i wrote that than i removed the x in it and did 1/2×5+4 then when that did not equal 20 i turned the 5 into a 6 then 6 was wrong so 7, then 8, then i just skipped to 20 then 20 was still wrong so skipped to 30, 30 was also wrong but CLOSE so then i tried 31 then 32 till the answer was 20 and when i did 32 it did say 20) hopes this helps
Answer: x=32
Step-by-step explanation:
1/2x+4=20
-4 -4
1/2x=16
Multiply by 1/2 on each side
x=32
Macy's is having 25% off shoes next week. If a pair of Uggs is originally $400, what is the
sale price of the shoes?
Answer:
300 dollars is your answer
Answer:
300$
Step-by-step explanation:
400 - 100 = 300 dollars
Find the shaded area .
Answer:
152cm^2
Step-by-step explanation:
Find area of whole rectangle = 12 * 18 = 216cm^2
Find area of smaller square = 8 * 8 = 64cm^2
Take away the larger area from the smaller area = 216 - 64 = 152cm^2
(^2 indicates cm squared)
Hope this helps :)
Answer:
Area of the given figure is 152 sq.cm
Step-by-step explanation:
area of given figure (A)
= area of rectangle - area of minor square
=》A = (12 × 18) - (8 × 8)
=》A = 216 - 64
=》A = 152 sq.cm
9 NEED HELP ASAP WILL GIVE BRAINLY
Answer:
The last statement is true
Step-by-step explanation:
How many square units is the surface area of the box corresponding to the net?
Answer:
64
Step-by-step explanation:
We have two squares of 4x4 units and 4 rectangles of 4x2 units, therefore
[tex]2 \cdot (4 \cdot 4)= 2 \cdot 16 = 32 \text{ squre units}[/tex]
[tex]4 \cdot (4 \cdot 2)= 4 \cdot 8 = 32 \text{ squre units}[/tex]
Total Area is therefore 32 + 32 = 64 square units
How do i find this slope?!?!?!
Answer:
Step-by-step explanation:
To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.
Here are the equations you can use to find the slope;
Slope. y2 - y1 / x2 - x1 = slope.
Slope Intercept form. y = mx + b.
Point slope form. y - y1 = m ( x - x1)
36 is what percent of 247
If a circle is divided into 30 equal parts, what will be the measure of the angle of each part???
Answer:
12 degrees
Step-by-step explanation:
Total angle in a circle = 360 degrees
If a circle is divided into 30 equal parts
measure of each part = Total angle in a circle/Total parts
measure of each part = 360/30
measure of each part = 12 degrees
Hence the measure of each part is 12 degrees
Anthony bought 4 1/2 pounds of meatballs. He decided to cook 1 1/4 pounds and freeze the rest. How many pounds did he freeze
Answer:
anthony froze 3 1/4 of the meatball
The distance a person can travel varies directly with the time they have been traveling if going at a constant speed. If Phoenix traveled 78 miles in 1.5 hours while going at a constant speed, how far will he travel in 2 hours at the same speed?
Answer:
answer is 175 miles, have a good day <3
Chad bought a shirt for $19 and a pair of shoes for $28 more than the shirt how much was the pair of shoes
Answer:
47
Step-by-step explanation:
All you need to do to get the answer is
19 + 28 = 47
Help!! I’ll give brainliest! <3
Answer:
Step-by-step explanation:
1/2 x because it is always positive and gives half the value of x
In a shipment of 400 parts, 14 are found to be defective. How many defective parts should be expected in a shipment of 1200?
1200 parts/ 400 parts = 3
12 parts x 3 = 36 parts
In 1200 parts, 36 would be bad.
Crystal bought a jacket that is $65. She has a coupon for 20% off. She needs to pay 9% tax on the jacket. What is the total amount that she needs to pay for
the jacket?
Answer:
va cyclist covers a distance of 15km in 2hours calculate his speeda cyclist covers a distance of 15km in 2hours calculate his speeda cyclist covers a distance of 15km in 2hours calculate his speeda cyclist covers a distance of 15km in 2hours calculate his speeda cyclist covers a distance of 15km in 2hours calculate his speed
A line passes through the point (-6,2) and has a slope of -4/3
Write an equation in point-slope form for this line.
Answer:
Step-by-step explanation:
II.
What is the area of this parallelogram?
in2
h = 5 in.
b = 6 in.
Pls help :)
Answer: 30 in²
Step-by-step explanation:
Area = base x height
A = 6 in x 5 in
A = 30 in²
50 points! Mhanifa please help! I keep asking and you dont answer lots of them. I will mark brainliest! Random answers will be reported
Answer:
Angle addition postulate
Q1m∠FDE + m∠CDE = m∠FDC2x + 5° + 10x - 3° = 62°12x = 60°x = 5°m∠FDE = 2*5° + 5° = 15°m∠CDE = 10*5° - 3° = 47°Correct choice is D
Q2m∠BOC + m∠COD = m∠BOD26° + m∠COD = 46°m∠COD = 46° - 26°m∠COD = 20°Q3Midpoint is equidistant from the endpoints
Given points:
M(-2, 7), A(5, 3), B(x, y)Use midpoint formula:
(x + 5)/2 = -2 ⇒ x + 5 = -4 ⇒ x = -9(y + 3)/2 = 7 ⇒ y + 3 = 14 ⇒ y = 11Point B is (-9, 11)
In the year 2000, the number of bunnies in a certain forest was 320. Since that year the number of bunnies in that forest has increased at a rate of 16% per year. Write a function, f(x), that models the number of bunnies x year after the year 2000.
Answer:
f(x)=320(1.16)^x
Step-by-step explanation:
This is an exponential equation with an initial population at x=0 of 320 (because 1.16^0=1, and 320*1=320) After the first year, there are 371 bunnies. After two years, there are 431, etc etc.
Answer:
f(x)=320(1.16)^x
This is an exponential equation with an initial population at x=0 of 320 (because 1.16^0=1, and 320*1=320) After the first year, there are 371 bunnies. After two years, there are 431, etc etc.
Find the measure of side b. Round to the nearest whole number.
9514 1404 393
Answer:
143 m
Step-by-step explanation:
The relevant trig relation is ...
Cos = Adjacent/Hypotenuse
cos(33°) = b/(170 m)
b = (170 m)cos(33°) ≈ 142.57 m
The measure of side b is about 143 meters.
Please help with 2 and 3!! I´ll give brainly!!
Answer:
2 and 16
Step-by-step explanation:
whats the gcf of 36 and 96??? suoer confused on this one too :(
Answer:
12! Hope this helped
Step-by-step explanation:
what is the slope of this line, simplify if possible!
Answer:
The slope is 0
Step-by-step explanation:
the line is straight, so the slope is 0. I hope this helps