yeslian c

Select the statement that is true.(1 point) Responses Translation copies DNA to mRNA, while transcription converts mRNA into proteins. Translation copies DNA to mRNA, while transcription converts mRNA into proteins. DNA has the sugar deoxyribose, while RN...

11 months ago

Use the Distributive Property to multiply the following polynomials: 3x2(2x4−15x) .(1 point) 3x2(2x4−15x)=

11 months ago

Find the product of (3x2−8)(4x2+7) . Provide your answer in descending order of exponents.(1 point) (3x2−8)(4x2+7)= Remaining Attempts : 3

11 months ago

Which of the following is the simplified form of 18x2−12x+63x ?(1 point) Responses 6x3−4x2+2x 6 x cubed minus 4 x squared plus 2 x 6x2−4x+2 6 x squared minus 4 x plus 2 6x−4+2x 6 x minus 4 plus Start Fraction 2 over x End Fraction 6x−2

11 months ago

Which of the following is the simplified form of 18x2−12x+63x ?(1 point)

11 months ago

Use long division to divide the polynomial 15x2+14x−8 by 3x+4 . What is the quotient?(1 point) Responses 5x−2 5 x minus 2 5x+2 5 x plus 2 5x−2+163x+4 5 x minus 2 plus Start Fraction 16 over 3 x plus 4 End Fraction 5x+2−163x+4

11 months ago

Which of the following expressions is a factor of 2x2+9x−35 ? Use long division to solve.(1 point) Responses 2x+7 2 x plus 7 x+5 x plus 5 2x−5 2 x minus 5 x−7

11 months ago

Which of the following expressions is not a factor of 3x3−10x2−143x−90 ? Use long division to solve.(1 point) Responses x+5 x plus 5 3x+2 3 x plus 2 x−6 x minus 6 x−9

11 months ago

Given the complex number 7–√−6i , determine the real part and the imaginary part.(1 point)

11 months ago

Re-express 3−32−−−−√ as a complex number with the imaginary unit i=−1−−−√ .(

11 months ago

What are the types of solutions for x in the equation x2+4=0 ?(1 point) Responses irrational irrational real real rational rational imaginary

11 months ago

What type of number is 3+4i ?(1 point) Responses irrational irrational complex complex real real imaginary

11 months ago

Which of the following re-expresses the negative square root −40−−−−√ as a complex number in the standard form a+bi ?(1 point) Responses 4i10−−√ 4 i Start Root 10 End Root 2i10−−√ 2 i Start Root 10 End Root 210i−−−√ 2 Start Root 10 i End Root 210−−√

11 months ago

Which of the following re-expresses the negative square root −6−20−−−−√ as a complex number in the standard form a+bi ?(1 point) Responses −125i−−√ negative 12 Start Root 5 i End Root 2i5–√ 2 i Start Root 5 End Root −12i5–√ negative 12 i Start Root 5 End...

11 months ago

Which is the solution to the equation 2(x−16)2=−8 , re-expressed as a complex number in the standard form a±bi ?(1 point) Responses 16±2i 16 plus or minus 2 i 16±2i2–√ 16 plus or minus 2 i Start Root 2 End Root 4±2i2–√ 4 plus or minus 2 i Start Root 2 End...

11 months ago

Without solving, apply the Fundamental Theorem of Algebra to determine how many roots y=8x5−2x4+6 will have.(1 point) Responses five roots five roots six roots six roots three roots three roots eight roots

11 months ago

Use the image to answer the question. A coordinate plane's axes range from negative 1.5 to 1.5 by 0.5-unit increments. A circle is centered about the origin. A solid line connects the origin to circumference point left parenthesis x comma y right parenthe...

11 months ago

What type of special right triangle drawn inside the unit circle intersects the unit circle at (2√2,2√2) ?(1 point) Responses a 45-45-90 triangle a 45-45-90 triangle a 30-60-90 triangle with the 60° angle at the origin a 30-60-90 triangle with the 60 degr...

11 months ago

What is sin 60° ? (1 point)

11 months ago

What is sin 45° ? (1 point)

11 months ago

Using the figure, establish the value of the function y=sinθ when θ=π3 . (1 point) Responses 3√2 Start Fraction Start Root 3 End Root over 2 End Fraction 12 Start Fraction 1 over 2 End Fraction 2√2 Start Fraction Start Root 2 End Root over 2 End Fraction...

11 months ago

What is the value of sine of θ when θ=90° ?(1 point) Responses 0 0 1 1 -1 -1 12

11 months ago

Look at the DNA sequence. C G T T A C T G C A A T G C A A T G A C G T T A Which sequence shows a substitution mutation? (1 point)

11 months ago

Which of the following best describes how a liver cell and skin cell have the exact same DNA sequence and yet look different and perform different functions?(1 point) Responses The proteins are expressed differently in each cell. The proteins are expresse...

11 months ago

What is one difference between gene regulation in prokaryotes and eukaryotes?(1 point) Responses Prokaryotes do not store their genes in a nucleus like eukaryotes do. Prokaryotes do not store their genes in a nucleus like eukaryotes do. All eukaryotes use...

11 months ago

Which of the following should be included when planning an effective fitness program? A. Body weight exercises B. Lifting weights C. Walking D. Stretching

11 months ago

What might happen if you combined low-impact and high-impact days in your workout schedule each week? A. You would be at risk for more injuries from overuse. B. You would reduce your risk for injuries from overuse. C. You would throw off muscle balance. D...

11 months ago

You are 15 years old and want to start strength training. Which of the following should you keep in mind when designing a workout program for yourself? A. Focus on training large muscles. B. Focus on training small muscles. C. Work muscles to failure.

11 months ago

How does body fat compare or contrast with lean muscle tissue? A. High levels of body fat increase a person's risk for certain diseases. B. High levels of body fat make a person's metabolism burn calories efficiently. C. High levels of lean muscle tissue...

11 months ago

How is metabolism related to lean muscle tissue? A. As lean muscle decreases, metabolism increases. B. Lean muscle has no affect on metabolism. C. As lean muscle increases, so does metabolism.

11 months ago

What do you predict would happen if a person did aerobic exercise but did not work to build muscle? A. Person's metabolism would be slow from lack of muscle B. Person's weight would keep going down over time C. Person's weight would remain the same over t...

11 months ago

How does a long-term fitness goal compare with a short-term fitness goal? A. Short-term fitness goals add up over time to produce long-term fitness goals. B. Short-term fitness goals have target dates. C. Long-term fitness goals add up over time to produc...

11 months ago

Which would you suggest for someone experiencing heat exhaustion? A. Elevate legs B. Stop exercising C. Lower legs D. Keep exercising

11 months ago

What are the most likely results of running three days in a row, followed by a day of football practice? A. Muscle flexibility B. Uniform muscle conditioning C. Unbalanced muscle conditioning D. Muscle injury

11 months ago

What should you keep practicing throughout any aerobic workout in order to gauge intensity? A. Posture B. Talk test C. Toe tap

11 months ago

. What solution would you suggest for someone with a busy schedule who can only work out one or two days per week? A. Increase intensity of each workout B. Decrease range of minutes per session C. Increase range of minutes per session D. Decrease intensit...

11 months ago

How is the intensity measured by the talk test related to building aerobic capacity? A. Being able to talk without extra effort the whole time you're working out will build aerobic capacity. B. Incorporating short bursts of not being able to talk into you...

11 months ago

How many real solutions does g(x)=−1.6−0.2x2 have, based on its graph? (1 point) Responses The equation g(x)=−1.6−0.2x2 has no real solutions because it has no y-intercepts. The equation g of x is equal to negative 1 point 6 minus 0 point 2 x squared has...

10 months ago

Which function shares no real solutions with the quadratic function in the graph? (1 point) Responses y=−12x+6 y equals Start Fraction 1 over 2 End Fraction x plus 6 y=12x−1 y equals Start Fraction 1 over 2 End Fraction x minus 1 y=x+1 y equals x plus 1 y...

10 months ago

In the complex number 12+4i , what type of number is 4i ?(1 point) Responses real real complex complex imaginary imaginary irrational

10 months ago

Which of the following re-expresses 5−2−18−−−−√ as a complex number in the standard form a+bi ?(1 point) Responses 5−3i2–√ 5 minus 3 i Start Root 2 End Root 5−6i2–√ 5 minus 6 i Start Root 2 End Root 5−62–√ 5 minus 6 Start Root 2 End Root 5−32i−−√

10 months ago

Which of the following is the imaginary part of the simplest form of the complex number 4−2.3−1−−−√ ?(1 point) Responses −1i negative 1 i 2.3i 2.3 i 4 4 −2.3i

10 months ago

Which of the following is equivalent to the expression (2⋅5i)2 ?(1 point) Responses −100 negative 100 100 100 5i⋅2 5 i times 2 100i

10 months ago

Which of the following is equivalent to the expression [(3+2i)⋅(4i)]⋅(2+5i) ?(1 point) Responses [12i+8]⋅(2+5i) left bracket 12 i plus 8 right bracket times left parenthesis 2 plus 5 i right parenthesis (3+2i)⋅[4i+2+5i] left parenthesis 3 plus 2 i right p...

10 months ago

Which of the following shows the expression (4i − 3)(−2i + 2) completely simplified using the Distributive Property?(1 point) Responses −12 negative 12 2+14i 2 plus 14 i −8i2+14i−6 negative 8 i squared plus 14 i minus 6 14+2i

10 months ago

Use the properties of complex numbers to simplify (8+−16−−−−√)+(5−−36−−−−√) .(1 point) Responses −8−−−√+41−−√ Start Root negative 8 End Root plus Start Root negative 41 End Root 13+10i 13 plus 10 i 13+−52−−−−√ 13 plus Start Root negative 52 End Root 13−2i

10 months ago

Subtract the complex numbers (12−8i)−(−4+3i) .(1 point) Responses 8−11i 8 minus 11 i 8−5i 8 minus 5 i 16−5i 16 minus 5 i 16−11i

10 months ago

Simplify the expression (−7−−100−−−−√)−(−15−−81−−−−√) .(1 point) Responses 8−i 8 minus i 8−19i 8 minus 19 i −8+i negative 8 plus i −22+19i

10 months ago

What is the product of the multiplication (5−3i)(−2+6i) ?(1 point) Responses −28+36i negative 28 plus 36 i 8+36i 8 plus 36 i −10+18i negative 10 plus 18 i −10−18i

10 months ago

Simplify (6−2i)(6+2i) .(1 point) Responses 32 32 36−4i2 36 minus 4 i squared 40 40 40+36i

10 months ago

Which of these potential solutions make 3x2−27x=0 true?(1 point) Responses 0 and 3 0 and 3 3 and 3 3 and 3 0 and −9 0 and negative 9 0 and 9

10 months ago

Given the equation y=−x2+2x+48 with solutions of x=−6 and x=8 , which of the following identifies the general shape of its associated graph?(1 point) Responses The graph has the shape of a straight line. The graph has the shape of a straight line. The ver...

10 months ago

Solve the quadratic equation 12x2−12x+4=−3x . Which of the following expresses its solutions in the form a±bi ?(1 point) Responses 38+111√24i Start Fraction 3 over 8 End Fraction plus Start Fraction Start Root 111 End Root over 24 End Fraction i −38±111√2...

10 months ago

Given the equation x3+6x2−10x−60=0 , which of the following describes a possible solution set?(1 point) Responses The equation has all non-real solutions. The equation has all non-real solutions. The equation has four non-real solutions. The equation has...

10 months ago

Which answer shows the conjugate pair solutions to 2x2−6x+7=0 ?(1 point) Responses 6±2i5–√ 6 plus or minus 2 i Start Root 5 End Root 32±i5√2 Start Fraction 3 over 2 End Fraction plus or minus Start Fraction i Start Root 5 End Root over 2 End Fraction 32±i...

10 months ago

The equation y=x2−4x+5 has two solutions. Compare this information with the graph of the equation. How many real and non-real solutions does the equation have? (1 point) Responses one real and one non-real one real and one non-real zero real and two non-r...

10 months ago

Which of the following equations would give the correct number of real and non-real solutions to match the number of x-intercepts shown on the graph? (1 point) Responses y=(x+3)(x+4) y equals left parenthesis x plus 3 right parenthesis left parenthesis x...

10 months ago

Which of the following functions has three roots? (1 point) Responses y=x4−x2+15 y equals x superscript 4 baseline minus x squared plus 15 y=6x6+8x3−x+3 y equals 6 x superscript 6 baseline plus 8 x cubed minus x plus 3 y=3x8+9x6−5x+12 y equals 3 x supersc...

10 months ago

What are the roots of the polynomial function p(x)=x3+4x2−15x−18 ?(1 point) Responses x=3 , x=1 and x=6 x equals 3 , x equals 1 and x equals 6 x=−3 , x=−1 and x=6 x equals negative 3 , x equals negative 1 and x equals 6 x=−6 , x=−1 and x=3 x equals negati...

10 months ago

According to Israelite belief, what was God's covenant with Abraham? The covenant makes the Israelites rulers of Canaan, expressing the belief that God thinks they are powerful warriors. The covenant makes the Israelites rulers of Canaan, expressing the b...

10 months ago

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11 months ago