Explore Middle School Math, Science & More - Get Instant Solutions

(z^4+z^2-2)(z+3) please help
1 Answer
Can please someone help me??!!!!! Find the area of each triangle (A-D). Show your reasoning please.
1 Answer
House sparrows from England were released in the United States. They have competed with native bluebirds. These house sparrows are __________.
1 Answer
Find the value of the unknown angle
1 Answer
1, Two lines meet at a point that is also the endpoint of a ray. Set up and solve the appropriate equations to determine and y.2. Two lines meet at a point that is also the vertex of an angle. Set up and solve the appropriate equations to determine and . 3. Two lines meet at a point that is also the endpoint of two rays. Set up and solve the appropriate equations for and n? THE PICTURES ARE IN order
2 Answers
Select the correct answer.What is the equation of this graph?A.(y + 4)^2 = -8(x 5)B.(y 5)^2 = -8(x + 4)C.(x + 4)^2 = -8(y 5)D.(x 5)^2 = -8(y + 4)
2 Answers
The length of a cell phone is 8 centimeters to thenearest centimeter and 81 millimeters to the nearestmillimeter. Which measurement is more precise? PLS HELP BEST ANSWER GETS BRAINLESST
1 Answer
Someone please answer all 5 will mark brainliest on first answer!!!!
1 Answer
What are some real-life examples of objects that are rectangles and made ofsquare tiles in rows and columns?
1 Answer
The temperature in Petersburg was recorded over a period of fourhours. The equation y= - 4x +35 describes the temperature overthis time, where y is the temperature in degrees Fahrenheit (F) and xis the number of hours since measurements started. Which of thefollowing statements correctly describes the temperature?of QUESTIONSIt was -4F when the temperature was first measured, and it is rising by35 degrees per hour.It was -4F after four hours, and it is rising by 35 degrees per hour.It was 35F after four hours, and it is dropping by 4 degrees per hour.It was 35F when the temperature was first measured, and it is droppingby 4 degrees per hour.
1 Answer
Please answer correctly !!!! Will mark brainliest !!!!!!!
1 Answer
Solve for x rounded to the nearest tenth.tan 35=16/x
1 Answer
If someone could help me on this, that would be great. Thanks.
2 Answers
Giving Brainliest if correct!!Identify each term that is seen in children who have good communication with their parents. (The options are in parenthesis)Tracy and John stay with their parents. Occasionally, their grandparents and cousins visit them, showing them a lot of (LOVE) and (CARE). Tracy and John discussvarious issues freely with their parents who always listen with (INEREST). This helps the children in (EMOTIONAL DEVELOPMENT).
2 Answers
what is one thing that would make evidence from an experiment more reliable? A if there was no comparison group B if there was a small sample C if the source of the information was an expert D it is not D i tried D already
1 Answer
- BIG POINTS IF ANSWERED CORRECTLY -Bethany was swimming in the ocean. Suddenly, the water was only up to her waist and she is standing on a sand bar. How does the sand bar form? A) Ocean currents eroded sand from the coast over a few daysB) A large hurricane deposited sand at some point in timeC) Ocean currents deposited the sand over million of yearsD) Thunderstorms deposited the sand over million of years.
1 Answer
Someone please helpp me quick awarding brainliest
2 Answers
Please answer correctly !!!! Will mark brainliest !!!!!!!
1 Answer
Solve for X. picture above
1 Answer
What is the minimum of the following set of data? 6.6, 5.2, 5.3, 6.1, 7.4, 5.9, 6.3
1 Answer
Solve for x rounded to the nearest tenth.sin 52 =x/7
1 Answer
A.) 4.7 feetB.) 6.5 feetC.) 30.7 feetD.) 5.5 feetE.) 22.3 feetThe roller coaster cars are designed as shown, with a yellow racing stripe along the diagonal of the parallelogram face. Determine the length of the racing stripe.
1 Answer
You order a backpack for $34 and pens for $2 each. You spend $46, excluding the shipping cost and tax. How many pens do you order?Let p represent the number of pens. Solve 2p + 34 = 46.10 pens40 pens6 pens24 pens
2 Answers
Find the value of the unknown angle. 25304380
1 Answer