Answer:
B. 3x+5y≤20y≥1
Step-by-step explanation:
3 hours for a cap
x = cap
5 hours mittens
y = mittens
this is the amount of time
3x+5y <=20
she must do a pair of mittens
y>=1
Answer:
The Angles of △SPT are
Step-by-step explanation:
step 1
Find the measure of angle PET
we know that
The inscribed angle is half that of the arc it comprises.
substitute the given values
step 2
Find the measure of angle PTE
we know that
The sum of internal angles of a triangle must be equal to 180 degrees
In the triangle PET
substitute the given values
step 3
Find the measure of angle STP
we know that
The inscribed angle is half that of the arc it comprises.
substitute the given values
step 4
Find the measure of angle SPT
we know that
----> by supplementary angles
step 5
Find the measure of angle PST
we know that
The sum of internal angles of a triangle must be equal to 180 degrees
In the triangle SPT
substitute the given values
Answer:
A rectangle doesn't has a diameter
________________________________
But if you are asking about perimeter.
Step-by-step explanation:
Perimeter = 2(l + b)
l = 9cm
b = 5cm
Perimeter = 2(l + b)
= 2(9 + 5)
= 18 + 10
= 28cm
Answer:
I thin its -3
Step-by-step explanation:
The mathematical equation become 2+4*3 = 7.
According to the statement
We have to find that the translation of the equations in the numbers.
So, For this purpose, we know that the
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
From the given information:
Two more than the product of a number 4 and 3 is 7.
In the equation there is a product of the 4 and 3
Then
4*3
And then two is more than the product
2+4*3
And equal to the 7 then
2+4*3 = 7
Now, The equation become 2+4*3 = 7.
So, The mathematical equation become 2+4*3 = 7.
Learn more about equation here
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