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natulia [17]
3 years ago
9

PLEASE SOLVE TODAY!!!!!!!!!!! ITS DUE PLZZZZZZZZZZZZZZZZ THX -A test has thirty questions worth 100 points. The test consists of

True/False questions worth 3 points each and multiple choice questions worth 8 points each. How many multiple choice questions are on the test?
Mathematics
1 answer:
matrenka [14]3 years ago
6 0
100=8m+3t is the formula if you want the answer ask me
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Pamela is making pizzas. She has 112 pieces of pepperoni. She uses 29 pieces of pepperoni on the first pizza. If she uses the sa
Svetllana [295]

Answer:

No

Step-by-step explanation:

Number of pieces of pepperoni available with Pamela = 112

Number of pieces of pepperoni used in one pizza = 29

Now, number of pepperoni left after using 29 in one pizza = 112 - 29 = 83

Now, Pamela makes second pizza, so again 29 pieces of pepperoni area used.

Now, number of pepperoni left after using 29 in one pizza = 83 - 29 = 54

Now, Pamela makes third pizza, so again 29 pieces of pepperoni area used.

Now, number of pepperoni left after using 29 in one pizza = 54 - 29 = 25

To make the third pizza, another 29 pepperoni are required but only 25 are available.

Therefore, there is not enough pepperoni for making 4 more pizza.

7 0
2 years ago
Is 1485 divisible by 2,3,5,6,9,10
Natali [406]
The simple and easiest way to find it is that you add all the numbers of that value i.e.: 1485=1+4+8+5 it will give u a number which will tell u if it is divisible by what number i mean that: 1+4+8+5=18 so 18 is divisible by 2, 3, 6, and 9
8 0
3 years ago
Read 2 more answers
Which is not true about the function graphed<br> below?
Tom [10]

Answer:

B. The range of the function is all real numbers

8 0
2 years ago
HELPPP ME PLZZZZZZZZZZZZZZZZZZZZ
steposvetlana [31]
<span>m, because triangle ABC is similar to triangle EDC  (by 3 congruent angles).</span>
6 0
3 years ago
Read 2 more answers
Use the discriminant to find the number and type of solution for x^2+6x=-9​
likoan [24]

Answer:

D = 0; one real root

Step-by-step explanation:

Discriminant Formula:

\displaystyle \large{D =  {b}^{2}  - 4ac}

First, arrange the expression or equation in ax^2+bx+c = 0.

\displaystyle \large{ {x}^{2}  + 6x =  - 9}

Add both sides by 9.

\displaystyle \large{ {x}^{2}  + 6x + 9 =  - 9 + 9} \\  \displaystyle \large{ {x}^{2}  + 6x + 9 =  0}

Compare the coefficients so we can substitute in the formula.

\displaystyle \large{a {x}^{2}  + bx + c =  {x}^{2}  + 6x + 9 }

  • a = 1
  • b = 6
  • c = 9

Substitute a = 1, b = 6 and c = 9 in the formula.

\displaystyle \large{D =  {6}^{2}  - 4(1)(9)} \\  \displaystyle \large{D =  36 - 36} \\  \displaystyle \large{D =  0}

Since D = 0, the type of solution is one real root.

6 0
2 years ago
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