subject

Mathematics, 12.01.2021 02:40 jaretktm2449

Raymond is 4 years old. His sister is 3 years older. Write and solve an equation that can be used to determine x, the age of Raymond’s sister.

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:30

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Answers: 2

question

Mathematics, 21.06.2019 19:00

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Answers: 1

question

Mathematics, 21.06.2019 20:00

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Answers: 2

question

Mathematics, 21.06.2019 22:30

How can you find the mean absolute deviation (mad) for this set of data?

Answers: 3

You know the right answer?

Raymond is 4 years old. His sister is 3 years older. Write and solve an equation that can be used to...

Questions

question

Mathematics, 02.09.2020 17:01

Choose the descriptions that correctly classify the following polynomial based on its degree and number of terms. 3k' + 9k Classify by de...

question

Biology, 02.09.2020 17:01

Which of the following statements are true about hemostasis? 1) Primary hemostasis occurs within seconds. 2) Secondary hemostasis occurs within minute...

question

Biology, 02.09.2020 17:01

What is the velocity of a an object undergoing uniform motion...

question

Computers and Technology, 02.09.2020 17:01

You work as a network administrator for a company with 100 employees. Your company need all the employees should have a separate computer and connecte...

question

Geography, 02.09.2020 17:01

Mengapakah kita perlu melestarikan sungai?...

question

Mathematics, 02.09.2020 17:01

Economists prefer: measuring declared preferences for forecasting because participants in a survey always declare the truth. Measuring revealed prefer...

question

History, 02.09.2020 17:01

What was an important result of the Neolithic Revolution? A)People became more nomadic. B)New sources of energy became available. C)Popul...

question

Mathematics, 02.09.2020 17:01

Ms. Lovell has n students in her class. Today 4 new students joined her class. Which expression describes the number of students in the class today?...

question

Physics, 02.09.2020 17:01

I will give brainliest if right Which cell structure is thought to have arisen through an endosymbiosis in plant but not animal cells? Ch...

question

Social Studies, 02.09.2020 17:01

5. When an authorized vehicle using its sirens and flashing lights approaches a vehicle, the driver should move to the right edge of theroadway...

question

Mathematics, 02.09.2020 17:01

What quadrant would (0,4) be in...

question

Mathematics, 02.09.2020 17:01

A student solved the equation 7 = 3(t - 1) - 2(t - 3) as shown below. Assume there is a value for t that satisfies the equation. Provide a justificati...

question

Mathematics, 02.09.2020 17:01

The diameter of a circle is 13 cm. Find its area to the nearest tenth....

question

Mathematics, 02.09.2020 17:01

Can someone plz help me x-y/2z=3...

question

Mathematics, 02.09.2020 17:01

Two forces are given by j = (-2,1] and K = (-5,3), in Newtons. What is the magnitude of j+k ?...

question

Mathematics, 02.09.2020 17:01

What is the value of the expression below when y=5? y^2-3y+6...

question

Mathematics, 02.09.2020 17:01

Karims wage was increased from £210 to £225 per week. What was the percentage increase, to one decimal place? please help iam stuck...

question

History, 02.09.2020 17:01

Select the correct answer. Both Pakistan and India have claimed the Kashmir region. This situation has resulted in which of the following consequences...

question

English, 02.09.2020 17:01

Question 1 of 10 Which sentence is the best example of foreshadowing? A. Even though he should have been studying for the chemistry test,...

question

Mathematics, 02.09.2020 17:01

Need help pls and thank you ...

More questions: Mathematics Another questions

Questions on the website: 13722363