Solve the equation 4p+9+(-7p)+2=
Answers
group like terms
4p-7p+9+2
addd like terms
-3p+11
that is simplified form
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How do you simplify 4√6 times 5√2
Jillian is selling boxes of cookies to raise money for her basketball team. the 10 oz. box costs $3.50, while the 16 oz. box costs $5.00. at the end of one week, she collected $97.50, selling a total of 24 boxes. the system of equations that models her sales is below.x y= 243.50x 5.00y = 97.50solve the system of equations. how many 10 oz. boxes were sold?691215
The graphs below have the same shape. The equation of the red graph is F(x)=x^3What is the equation of the blue graph?
Eric downloads a coupon online which is 10% OFF ON one item. And goes shopping and buys a digital camera for $95 and an extra battery for $15.99. (1) (WHAT IS THE TOTAL COST IF THE COUPON IS APPLIED TO THE EXTRA BATTERY).........................(2)(TO WHICH ITEM SHOULD ERIC APPLY THE DISCOUNT)...................
Answers
Answer:
THERE YA GO BUDDY!!
Step-by-step explanation:
To work out the probability that both randomly chosen students have only visited Mexico, we need to consider the number of students who have visited Mexico and subtract those who have also visited other countries.
From the given information:
- 11 students have visited Canada
- 2 students have visited Canada and Mexico (but not the USA)
- 3 students have visited Mexico and the USA
- 1 student has visited all three countries
- 6 out of the 19 students who have visited the USA have also visited at least one of the other countries.
We can calculate the number of students who have only visited Mexico as follows:
Total students who have visited Mexico = Total students who have visited Mexico and the USA - Students who have visited all three countries - Students who have visited Canada and Mexico (but not the USA)
= 3 - 1 - 2
= 0
Since there are no students who have only visited Mexico, the probability that both randomly chosen students have only visited Mexico is 0.
Answers
Answer: We are given Quadrilateral LMNO is reflected over a line.
Also given Quadrilateral LMNO is congruent Quadrilateral CDAB, that is
LMNO ≅ CDAB.
Note: Reflection over a line represents mirror images of the figures.
From the given image we can see
LM is congruent to CD.
ON is congruent to BA.
LO is congruent to BC.
MN is congruent to AD.
Therefore, DC segment corresponds to ML.
Hope i helped you out!
b)When b in the quadratic formula is greater than the radicand
c)When the radicand equals zero
d)When the radicand is not a perfect square
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because if it is zero, there is no plus mius anything, you are left with -b/2a
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Answer;
slope = 5/2
Solution and Explanation;
-Polygon which is dilated by a scale factor of 3.
The endpoints of BC are B (3,5) and C (5,10) .
The image of B and C under the dilation will be;
B' = 3 (3,5) = (9,15)
C' = 3(5,10) = (15, 30)
The slope is given by change in y divided by change in x
slope = (30-15)/(15-9)
= 15/6
= 5/2
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=> 11 dollars (r) + 32 dollars - r is for the number of hours she worked and the additional 32 dollars is for her over time.
For TIna
=> 11(t) - T is for the number of hours tina worked in the supermarket.
Answer: Equation for Tina be
Equation for Rita be
Step-by-step explanation:
Since we have given that
Number of hours Rita worked for = r
Number of hours Tina worked for = t
Cost per hour = $ 11
Amount for overtime Rita earned = $32
So, the equation expressing total weekly wage for Tina be
The equation expressing total weekly wage for Rita be
Answers
It will take 10 people working 10 hours per day about 2.5 days to make 10 units of the product.
From the statement of the question; 15 people working 5 hours per day can make 30 units of a product in 10 days. Hence, the number of units that can be made in a day is;
Number of units per day = (15*5*10)/30
= 25 units/day
Now; if 10 people make 10 units, working 10 hours per day, it will take them x number of days.
x = (25*10)/10*10
x = 2.5 days
Learn more: brainly.com/question/22873736
Answer:
I don't really understand it very well