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3 years ago

Solve and graph the solution set 4x + 5+x> 2 + 2x-3

Mathematics

1 answer:

qaws [65]3 years ago

8 0

Answer:

I think it's true...

Step-by-step explanation:

3x>-6

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sixteen students received awards for perfect scores on math or spelling quizzes last week. of these students, 11 received awards

Oxana [17]

Answer: 16 students receive passing grades out of those 16 , 11 Students receive perfect math & 8 perfect spelling

8 is you answer

Draw 16 circles that would rep the students

Count up to 11 with 1 mark in each bubble that would rep the perfect math

Then count 8 and put 1 Mark in the Bubble and you'll see that 8 Students Received 2 Awards

Step-by-step explanation:

8 0

3 years ago

A bag of peanuts weighs 1/4 pound. How much do 1 1/2 weigh?

Nataly [62]

Answer:

I think it would weigh 1 1/8, love

Step-by-step explanation:

I'm not good at explaining but I'll try.

One bag weighs 1/4 pound meaning that half a bag would weigh 1/8 pound

Hope I helped sweetheart

7 0

3 years ago

The altitude of a plane is 1,600 ft. What must be the altitude of a submarine so that the sum of their altitudes is 0?

RSB [31]

You must mean the depth of the submarine.

to make sum = zero the depth of the sub must be -1600 ft..

7 0

3 years ago

Read 2 more answers

Triangle J is shown below. James drew a scaled version of Triangle J using a scale factor of 4 and labeled it

Novay_Z [31]

Answer:

The area of triangle K is 16 times greater than the area of triangle J

Step-by-step explanation:

we know that

If Triangle K is a scaled version of Triangle J

then

Triangle K and Triangle J are similar

If two triangles are similar, then the ratio of its areas is equal to the scale factor squared

Let

z -----> the scale factor

Ak ------> the area of triangle K

Aj -----> the area of triangle J

$z^{2}=\frac{Ak}{Aj}$

we have

$z=4$

substitute

$4^{2}=\frac{Ak}{Aj}$

$16=\frac{Ak}{Aj}$

$Ak=16Aj$

therefore

The area of triangle K is 16 times greater than the area of triangle J

4 0

3 years ago

Read 2 more answers

What is the following product?

Aneli [31]

Your correct it’s the first one

4 0

2 years ago