Answer:GIVE BRAINLIST
Given: Points on graph : point A at (-3,4), point B at (3,2), point C at (1,-2). Graph the points and you see it forms a Triangle
Using the distance formula find the corresponding lengths between each point.
AB= sqrt(((-3)-3)^2+(4-2)^2)= ...
AC= sqrt(((-3)-1)^2+(4-(-2)^2)= ....
BC= sqrt((3-1)^2+(2-(-2))^2)=...
Therefore the perimeter is just AB + AC+ BC = answer!!
Step-by-step explanation:
6 MATH CHALLENG Mr. Jacob's class has silent reading for twenty minutes every day after lunch recess. Mrs. Clark's class has silent reading on Monday, Wednesday and Friday for half an hour. In four weeks, how many more minutes will the students in Mr. Jacob's class spend reading than the students in Mrs Clark's class?
Answer:
200
Step-by-step explanation:
Mr. Jacob's class reads every day for 20 minutes, which ends up being 20 * 28 because there are 28 days in four weeks. That equals 560
Mrs. Clark's class reads 3 days a week for 4 weeks, so 3*4 = 12. The number of minutes her class reads is 30 minutes so 30*12 = 360.
560-360=200
The frigate bird has a top recorded speed of 153 kilometers per hour. How would you state this speed in the appropriate customary unit? (1 km = 0.62 mi)
Answer:
94.86 miles per hour
Step-by-step explanation:
The frigate bird has a top recorded speed of 153 kilometers per hour. How would you state this speed in the appropriate customary unit? (1 km = 0.62 mi)
The appropriate customary unit is calculated as:
1 km = 0.62 miles
153 km = x
Cross Multiply
x = 153 × 0.62 miles
94.86 miles
Therefore, the appropriate customary unit is 94.86 miles per hour
The annual median income for a veterinarian
is $82,040. The annual median income for a
veterinarian assistant is $22,040. Over 10 years,
how much more than a veterinarian assistant can a
veterinarian earn?
Ive been posting this for a bit now. Ill give you brainliest this is due today. Please show steps!!
Answer:
There is no picture?
Step-by-step explanation:
What do you need help with?
A park has a triangular sandbox. Todd wants to create a smaller sandbox at his backyard having the same angles as the park sandbox. Drawings of both sandboxes are shown. 18 ft 20 Park Sandbox 8+ Todd's Sandbox What is the perimeter, in feet (ft), of Todd's sandbox?
Answer:
the perimeter is
104/5 feet or 20 4/5 ft
Step-by-step explanation:
The perimeter is a loop that surrounds, circumscribes, nor defines a two-dimensional shape and a one length.
Perimeter Calculation:A park's sandbox measures [tex]20 \ \text ft[/tex] in diameter at its base.
Todd's sandbox has a [tex]4 \ \text ft[/tex] base.
Now [tex]\frac{4}{20}=\frac{1}{5}\\\\[/tex]
As a result, the scale factor for smaller sandboxes is [tex]\ \frac{1}{5}\\\\[/tex]
[tex]\to 14 \times \frac{1}{5} = 2.8\\\\\to 18 \times \frac{1}{5}= 3.6\\\\[/tex]
As a result, in Todd's sandbox, the missing lengths (in feet) are 2.8 and 3.6.
Todd's sandbox has a perimeter of [tex]4 + 2.8 + 3.6 = 10.4[/tex] feet.
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Area pf triangle ?????
Answer:
10
Step-by-step explanation:
using 1/2 base times height, the base being 5 and height being 4 we multiply to get 20, then multiply by 1/2 to get 10.
Two students are going to guess on their next quiz. Adam has two multiple choice questions, each with five options: A, B, C, D and E. Zach has three TRUE/FALSE questions. Who has the better
chance of doing well? Explain your thought process.
Answer:
Zach
Step-by-step explanation:
it's most likely Zach will be able to get the right answer
more easily then Adam since he can try to guess it more easily???
I'm not good at explaining but yeah -
Can someone help me??????
Which expression is not equivalent to 8 + (n - 4)?
(8 + n) - 4
n + 4
12 + n
(8 - 4) + n
Answer:
12+n
Step-by-step explanation:
Hi!
8+n-4 = n+4
n+4 = n+4 (Can not be simplified).
(8+n)-4 = n+4
12+n = 12+n (Can not be simplified).
(8-4)+n = n+4
So the answer would be 12+n because it does not equal n+4.
plz help need now no links
Answer: Overall, slope is positive
Step-by-step explanation:
Step-by-step explanation:
it will be c because I did the chart
Graph each equation using a table. 5x + 4y = 20
Answer:
Brainliest Please!!
Step-by-step explanation:
please help... On a market day , Aunt Mansah bought 100 oranges at 4 for 20p. On reaching home, she gave some to her husband and then sold the remaining at 5 for 40p. If she made a profit of £2.60, find the number of oranges given to her husband
Answer:
250
Step-by-step explanation:
she gave 5 oranges to her husband .
What is an Equation ?A statement that links two expressions with an equal sign is called an Equation.
It is given that
Aunt Mansah bought 100 oranges
she bought 4 oranges for 20p
1 is bought at 5p
Let x be the number of oranges she gave to her husband
The remaining oranges were sold at 5 for 40p
1 is sold at 8p
Profit = £2.60
The given data can be used to form equation and solving them will give desired answers
1 pound = 100 pence
( 100 - x) * 8 - ( 100) * 5 = 2.60 * 100
800 - 8x -500 = 260
-8x +300 = 260
8x = 40
x = 5
Therefore she gave 5 oranges to her husband .
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PLEASE HELP ASAP! WILL MARK BRAINLIEST
Answer:
C.
Step-by-step explanation:
Evaluate the expression below when n = 3.2. If needed, answer as a fraction or a decimal.
12n−8
Answer:
30.4
Step-by-step explanation:
12(3.2)-8
38.4-8
30.4
Bella rolls 2 number cubes 60 times. How many times can she expect the sum of the numbers to be greater than 10?
Answer:
of the 36 possible outcomes, only 3 sum to 11 or 12.
Answer:
12 times
Step-by-step explanation:
becuase 60×2÷10=12
The function y = 125(1.13)x represents Mr. Clark's recent investments where x is measured in years. Which is NOT true? A Mr. Clark's money grows by 13% per year b Mr. Clark earns more money in year one than in year 5 c After 4 years Mr. Clark will have about $203.81 d Mr. Clark's initial invested $125
Answer:
Mr. Clark earns more money in year one than in year 5
Step-by-step explanation:
Cans someone pls give me the answer to this?
Answer:the value drops 100$ every 3 years
Step-by-step explanation:
moves down 100 every three years
ok ik but i need help with this i think i got it tho -275=2x -50
Answer:
-112.5
Step-by-step explanation:
2x - 50 = -275
2x = -225
x = - 112.5
Answer:
x = -225/2 (or) -112.5
Step-by-step explanation:
Now we have to,
→ Find the required value of x.
The equation is,
→ -275 = 2x - 50
Then the value of x will be,
→ -275 = 2x - 50
→ 2x - 50 = -275
→ 2x = -275 + 50
→ 2x = -225
→ x = -225/2
→ [ x = -112.5 ]
Hence, value of x is -112.5.
What is the slop and the y intercept on the graph
Answer:
y= mx +b
y=-2/-1+ 5
not too sure use mathaway
Step-by-step explanation:
Whats the area of the rectangle?
Length: 2 1/7
width: 3 1/3
I dont need an explanation just the simplified answer
Answer:
The area of rectangle is "31 units²".
Step-by-step explanation:
The given values are:
Length of rectangle,
= [tex]\frac{21}{7}[/tex]
Width of rectangle,
= [tex]\frac{31}{3}[/tex]
As we know,
The area of rectangle is:
= [tex]Length\times width[/tex]
On substituting the values, we get
= [tex]\frac{21}{7}\times \frac{31}{3}[/tex]
= [tex]\frac{217}{7}[/tex]
= [tex]31 \ units^2[/tex]
An iron ball has a density of 4 g/cm3.
The volume of the ball is 15 cm3.
What is the mass of the ball?
========================================================
Explanation:
m = mass
v = volume
d = density
The formula we use is
d = m/v
Multiplying both sides by v allows us to solve for m
d = m/v
d*v = m
m = d*v
Now plug in the given density (d = 4) and the given volume (v = 15) and simplify:
m = d*v
m = 4*15
m = 60 grams
Note how,
d = m/v
d = 60/15
d = 4
which helps confirm our answer
Can someone plz help me with this one problem plz!!!
Answer:
105 sqaure kilameters
Step-by-step explanation:
GIVING BRAINLIEST -60 points-
Answer 1, 2, 3 & 4 for brainliest.
Answer:
Answer:
2.
the distance from E to D,D toF and F to E are equal.
Answer:
2
Step-by-step explanation:
the distance from E to D , D to F and F to E are equal.......
Daniel loves pizza, so he decided to enter a pizza eating contest. Each contestant was given a 25
inch pizza and the winner was determined by who ate the most! Daniel ate the entire pizza and
won! How much pizza did he eat? (Hint 25 is the diameter)
Answer:
25 inches of pizza. Duh.
Step-by-step explanation:
What is the number of possible turns for a square
Answer:
4 is the answer
hope this helps
The perimeter of a rectangular garden is 43.8 feet. It’s length is 12.4 feet. What is it’s width?
Answer:
9.5 m
Step-by-step explanation:
If width is -- x
12.4 + x + 12.4 + x = 43.8
2x = 19
x = (19/2)
x = 9.5 m
Thenks and mark me brainliest :))
PLEASE HELP ASAP!!! NO LINKS!!!
Answer:
B
Step-by-step explanation:
Cuanto equivale 1.9 en fracción
Answer:
1 9/10
Step-by-step explanation:
Select all expressions that are equivalent to 2( - 2x + 5) +x
1. 3x + 10
2. - 3x + 10
3. 4x + 10 + x
4. -4x + 10 + x
Answer:
2) -3x+10
4) -4x+10+x
Step-by-step explanation:
Use the distributive property to get rid of the parentheses.
(2 × -2x) + (2 × 5) + x
-4x + 10 +x is correct, but the x's can be combined.
(-4x + x) + 10 = -3x + 10
Three of the paths in a city park form a right triangle, as shown on the map. Each unit on the map represents 10 meters. The city plans to plant trees along these paths.
The perimeter of the triangle is 188.1 m
How to find the perimeter of the triangle?
The perimeter of a triangle can be determined by adding the three lengths of the triangle.
From the image, the coordinates of vertices of the triangle are:
(-3, 3), (-3, -2) and (3, 3)
distance between (-3, 3) and (-3, -2) is:
3-(-2) = 5 (we use y coordinates only because x are the same)
= 50 m (Each unit on the map represents 10 meters)
distance between (-3, 3) and (3, 3) is:
3-(-3) = 6 (we use x coordinates only because y are the same)
= 60 m
distance between (3, 3) and (-3, -2) is:
= √(50² + 60²) (Pythagoras)
= 78. 1 m
Perimeter = 50 + 60 + 78.1 = 188.1 m
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Complete Question
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