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LenKa [72]
3 years ago
14

Elizabeth hopes to get at least a 90 average on her science tests. She has one more test before the end of the school year. Her

past test scores are 79, 94, 91, and 92. Write and solve an inequality the represents this situation. Explain to her how she can determine what the lowest score she can earn on her final test and still reach her goal.
Mathematics
1 answer:
RSB [31]3 years ago
6 0
I don tknow jgithugtetihgerrrrrrg
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Paul Woonan, a self employed accountant, is married and enrolls in a non-group health insurance plan. The plan costs $7,710 per
natulia [17]

In this question, we're trying to find how much Paul will pay per month in premiums.

We know that the plan costs $7,710 for a year

In order to find his premium cost per month, we need to get the total price for the year and divide it by 12, since there are 12 months in a year.

Solve:

7,710 ÷ 12 = 642.5‬0

This means that he'll pay $642.5‬0 a month.

Answer:

$642.5‬0

8 0
2 years ago
The greater of two consecutive EVEN numbers is 40 less than twice the smaller number. Find the larger number
Bas_tet [7]

Answer:

<h3>           44</h3>

Step-by-step explanation:

z -  some integer

2z - first given even integer (the smaller one)

2z+2 - even integer consecutive to 2z  (the larger one)

2(2z)    - twice the smaller number

2(2z) - 40    - the number 40 less than twice the smaller number

2(2z) - 40 = 2z + 2

4z - 40 = 2z + 2

2z = 42

 

2z+2 = 42+2 = 44

check:

2(2z)-40 = 2(42)-40 = 84-40 = 44

3 0
3 years ago
Equation of the line that contains the point (-9,2) and is perpendicular to the line y=-3/2x-3
lilavasa [31]

Answer:

y=2/3x+8

Step-by-step explanation:

3 0
2 years ago
Which statement is true?
julsineya [31]

Answer:

answer is <u>option A </u>

Step-by-step explanation:

<h3>8,590 − 4,586 = 4,004</h3><h3>2 x (8,590 − 4,586) is 8,008 </h3>

Sure hope this helps uou :)

8 0
2 years ago
State the vertex and axis of symmetry of the graph of y=ax2+c.
Neporo4naja [7]

State the vertex and axis of symmetry of the graph of y=ax^2+c

General form of quadratic equation is y=ax^2 + bx +c

There is no bx in our given equation, so we put 0x

Given equation can be written as y=ax^2 + 0x +c

a=a , b=0

Now we use formula to find vertex

x=\frac{-b}{2a}

x=\frac{-0}{2a}=0

Now we plug in 0 for 'a' and find out y

y=a(0)^2 + 0x +c= c

So our vertex is (0,c)

The axis of symmetry at x coordinate of vertex

So x=0 is our axis of symmetry


3 0
2 years ago
Read 2 more answers
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