Questions and answers by

ur mama

Questions (344)

Find the cube root of -729: ^3√-7291. 243 2. -9 3. 9 4. 9, -9
1. 1 answer
2. 259 views
Find the square root of 169: √1691. -13 2. 13, -13 3. 13 4. 84.5
1. 1 answer
2. 261 views
What is the irrational cube root ^3√81 rewritten as a product of an integer and another irrational cube root?
1. 3 answers
2. 151 views
Simplify ^3√54
1. 3 answers
2. 132 views
Divide 36√39 / 9√13 . Provide an exact answer.
1. 3 answers
2. 269 views
Divide √95 / 3√5 . Provide an exact answer
1. 1 answer
2. 377 views
Multiply (5√19) (6√2). Give an exact answer.
1. 1 answer
2. 265 views
Subtract 11√9 - 5√19The difference is __
1. 1 answer
2. 511 views
Add 5√10 + √101. √60 2. 6√20 3. 6√10 4. √25
1. 1 answer
2. 188 views
Multiply / Divide Radical Expressions.What is the product of √6 and 9√12 in simplest radical form?
1. 1 answer
2. 157 views
Multiply / Divide Radical Expressions.Express in simplest radical form. √6 √18
1. 3 answers
2. 150 views
Multiply / Divide Radical Expressions.Express in simplest radical form. √14 √35
1. 1 answer
2. 160 views
Multiply / Divide Radical Expressions.Express in simplest radical form. √5 √50
1. 3 answers
2. 169 views
Express in simplest radical form.√360 / √8
1. 3 answers
2. 249 views
Express in simplest radical form.√10√50
1. 3 answers
2. 177 views
Express in simplest radical form7√5 - 9√5
1. 1 answer
2. 124 views
Express in simplest radical form.10√7 - √7
1. 1 answer
2. 100 views
Express in simplest radical form.2√72 + 8√98
1. 1 answer
2. 114 views
Express in simplest radical form.-5√5 - 4√5
1. 1 answer
2. 144 views
Express in simplest radical form.√16
1. 3 answers
2. 145 views
Express in simplest radical form√9
1. 1 answer
2. 85 views
Express in simplest radical form√162
1. 3 answers
2. 90 views
Express in simplest radical form.√50
1. 1 answer
2. 105 views
Express in simplest radical form.√28
1. 1 answer
2. 93 views
What is the area of a circle with a diameter of 10 millimeters? Estimate the area to the tenths place using 3.15 for π.1. 15.7
1. 3 answers
2. 123 views
What is the area of a circle with a radius of 12 feet? Estimate the area to the hundredths place using 3.14 for π.1. 452.2
1. 1 answer
2. 337 views
What is the circumference of a circle with a radius of 2.5 feet? Estimate the circumference to the tenths place using 3.14 for
1. 1 answer
2. 201 views
What is the circumference of a circle with a diameter of 3.25 meters? Estimate the circumference to the hundredths place using
1. 1 answer
2. 81 views
What is the circumference of a circle with a diameter = 4 feet? Which of the following is the best estimation for the
1. 3 answers
2. 189 views
What is the area of a circle with a diameter of 16 yards? Estimate the area to the hundredths place using 3.14 or π.
1. 1 answer
2. 118 views
What is the area of a circle with a radius of 2.1 miles? Estimate the area to the hundredths place using 3.14 for π
1. 5 answers
2. 229 views
What is the circumference of a circle with a diameter of 5.75 miles? Estimate the circumference to the hundredths place using
1. 5 answers
2. 80 views
What is the circumference of a circle with a radius of 3 feet? Estimate the circumference to the hundredths place using 3.14 for
1. 1 answer
2. 177 views
What is the circumference of a circle with a diameter of 8 kilometers? Estimate the circumference to the hundredths place using
1. 1 answer
2. 130 views
Find the square root of 128.1. 8√2 2. 2√4 3. √64 x √2 4. 4√2
1. 1 answer
2. 195 views
Find the square root of 250.1. 250 2. 5√10 3. 25√10 4. 10√5
1. 1 answer
2. 160 views
Find the cubic root of 189.1. 27 ^3√7 2. 3√7 3. 9 ^3√21 4. 3 ^3√7
1. 1 answer
2. 85 views
Find the cubic root of 96.1. 2 ^3√12 2. 2 ^3√7 3. 2√12 4. 4√6
1. 1 answer
2. 160 views
Find the square root of 96.1. 4√6 2. 24 3. 16√6 4. 6√4
1. 1 answer
2. 80 views
Find the square root of 200
1. 5 answers
2. 134 views
On the cubic root 32 you will find option to add a cubic root symbol in algebra.
1. 3 answers
2. 195 views
Identify Roots.Find the cubic root 32.
1. 3 answers
2. 78 views
Find the cubic root 32..
1. 1 answer
2. 167 views
What is the irrational cube root ^3√40 rewritten as a product of an integer and another irrational cube root?1. 2 ^3√5 2. 2
1. 1 answer
2. 226 views
What is the irrational cube root ^3√-24 rewritten as a product of an integer and another irrational cube root?1. -2 ^3√3 2.
1. 1 answer
2. 63 views
Rewrite the irrational cube root ^3√48 as a product of an integer and another irrational cube root.1. 4 ^3√3 2. 4 ^3√12 3.
1. 3 answers
2. 151 views
What is the irrational square root √28 simplified?1. 2√14 2. √4 · √7 3. 2√7 4. 4√7
1. 1 answer
2. 88 views
Rewrite the irrational square root √48 as the product of an integer and another irrational square root.1. 4√12 2. 2√12 3.
1. 1 answer
2. 187 views
What is ^3√-72 simplifiedNote: You will find the option to add a cubic root symbol in the Algebra (X) keyboard.
1. 6 answers
2. 294 views
What is ^3√54 simplified?Note: You will find the option to add a cubic root symbol in the Algebra (X) keyboard.
1. 1 answer
2. 285 views
What is ^3√54 simplified?
1. 1 answer
2. 56 views
Find the cube root of 81: ^3√811. -9 2. 27 3. ^3√81 4. 9
1. 1 answer
2. 84 views
Find the cube root of -343: ^3√-3431. -114.333... 2. -7 3. 7 4. 7, -7
1. 1 answer
2. 183 views
Find the cube root of 512: ^3√5121. -8 2. 8 3. 170.666... 4. 8, -8
1. 1 answer
2. 366 views
Find the square root of 100: √1001. 50 2. 10, -10 3. 10 4. -10
1. 1 answer
2. 174 views
Find the square root of 81: √811. 9 2. 40.5 3. -9 4. 9, -9
1. 1 answer
2. 175 views
Find the cube root of -125: ^3√-125
1. 1 answer
2. 215 views
Find the square root of 625: √625
1. 1 answer
2. 185 views
Find the square root of 196: √196
1. 2 answers
2. 149 views
Simplify 13√271. 39√3 2. 39 3. This radical expression is already fully simplified 4. 16√3
1. 1 answer
2. 177 views
Simplify √3001. 100√3 2. 10√3 3. This radical expression is already fully simplified 4. 5√12
1. 1 answer
2. 205 views
Divide 4√10 / √2. Provide an exact answer.1. 2√10 2. This expression is already simplified and cannot be divided further
1. 3 answers
2. 319 views
Divide 8√6 / 2. Provide an exact answer.1. 4√3 2. 8√3 3. This expression is already simplified and cannot be divided 4.
1. 3 answers
2. 203 views
Multiply (√7) (-√2). Give an exact answer.1. -√14 2. √5 3. √14 4. -7√2
1. 1 answer
2. 212 views
Divide 9√33 / 27√11. Provide an exact answer.
1. 5 answers
2. 233 views
Divide 2√65 / √5. Provide an exact answer.
1. 1 answer
2. 148 views
Multiply √11 · 6√7. Give an exact answer.
1. 1 answer
2. 277 views
Multiply 9√3 · 6√7. Give an exact answer.
1. 1 answer
2. 184 views
What is the momentum of an object?1. The velocity of the object 2. The net force acting on the object 3. The rate of change in
1. 3 answers
2. 225 views
A net force is applied to a moving object. Which statement best describes the effect of the force?1. The force will cause a
1. 1 answer
2. 246 views
A tennis player swings and hits the ball away. How does the force of the tennis racket affect the motion of the ball?1. It
1. 1 answer
2. 145 views
What is a newton?1. A non-contact force 2. The unit in which force is measured 3. A force that pulls objects toward the ground
1. 1 answer
2. 124 views
In which situation is the magnitude of the total force greater than the magnitude of each of the individual forces?1. Two people
1. 1 answer
2. 188 views
A soccer player kicks a ball toward a net. Which statement correctly explains how far the ball will travel.1. A stronger kick
1. 1 answer
2. 78 views
Two people push a box from opposite directions; the bod does not move. Which statement best explains this result?1. The forces
1. 1 answer
2. 144 views
What is the magnitude of a force?1. The direction of force 2. The type of force 3. The amount of force 4. The motion of the
1. 1 answer
2. 84 views
A student takes the temperature of a bottle of liquid water and a tub filled with ice. The student then places the bottle of
1. 1 answer
2. 261 views
A teacher opens a window on a cold day. Which statement explains why the room starts to feel cooler?1. The density of the air is
1. 1 answer
2. 176 views
A student wants to collect data during an experiment about the transfer to kinetic energy in a sample of water and ice. Which
1. 1 answer
2. 205 views
An increase in thermal energy leads to ___1. An increase in heat and an increase in kinetic energy until a phase change occurs.
1. 1 answer
2. 135 views
An ice cube tray full of water is put into a freezer. Which energy change occurs in the particles in the water as it undergoes a
1. 1 answer
2. 287 views
Water boils at 100°C and turns into steam. Which similarities or differences are there between water at 100°C and steam at
1. 1 answer
2. 350 views
In which case would the kinetic energy of particles be increasing?1. Metal is cooled at 1,300°C. 2. Metal is at room
1. 1 answer
2. 364 views
Charlee is using her calculator to find the product of two large numbers. Her calculator shows 1.78E12 on the display. Interpret
1. 1 answer
2. 508 views
An asteroid is heading toward Mars at the rate of 7.7 x 10^4 mi./hr. If the aster is 3.311 x 10^8 miles away from Mars, how many
1. 1 answer
2. 482 views
The average tectonic plate moves at the rate of 0.006 m per year. How many meters would it move in 2 x 10^6 years? Write the
1. 2 answers
2. 370 views
A strand of hair has an average mass of 2.17 x 10^-5 ounces. A grain of rice has an average mass of 0.002 ounces. How much
1. 2 answers
2. 440 views
Calculate 4.8 x 10^-3 - 9.4 x 10^-6. Express the answer in scientific notation rounding to 2 decimal places
1. 1 answer
2. 373 views
The distance from Venus to the sun is about 67,000,000 miles. The distance from Earth to the sun is about 2.6 x 10^7 farther.
1. 2 answers
2. 558 views
A national park covers an area of 1.42 x 10^6 acres. A nearby national forest covers an area of 1.2 x 10^6 acres. What is the
1. 1 answer
2. 189 views
Janiya found that her playlist will play for 3.8 x 10^2 seconds, 6.3̅ x 10^5 minutes, 1.0̅5̅ x 10^4 hours, or
1. 1 answer
2. 409 views
Place the numbers in descending order.2.3 x 10^-10 ; 3.2 x 10^-10 ; 2.3 x 10^-12 ; 2.3 x 10^-8
1. 1 answer
2. 725 views
The temperature of the sun at its center is about 2.7 x 10^7 degrees Fahrenheit. What is this temperature written in decimal
1. 1 answer
2. 266 views
For what value of a will 8 x 10^3 be 40 times larger than a x 10^2??
1. 1 answer
2. 140 views
What is the product of 7.1 x 10^3 and 5.8 x 10^2 expressed in scientific notation?
1. 1 answer
2. 81 views
What is the product of 76 and 6.0 x 10^2 expressed in scientific notation?
1. 3 answers
2. 86 views
What is the product of 3.4 x 10^2 and 1.8 x 10^3 expressed in scientific notation?
1. 1 answer
2. 109 views
What is the quotient of 5.76 x 10^7 and 9.0 x 10^4 expressed in scientific notation?
1. 1 answer
2. 153 views
Write the number 460,000 in scientific notation.
1. 1 answer
2. 87 views
Write the number 5,500 in scientific notation.
1. 1 answer
2. 77 views