1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zlopas [31]
3 years ago
8

*

Mathematics
1 answer:
andrew11 [14]3 years ago
7 0

Answer:

sorry

Step-by-step explanation:

I cant

You might be interested in
Without drawing the graph of the equation, determine how many points the parabola has in common with the x-axis and whether its
Ber [7]
We are given with th equation <span>y = 3x2 – 12x + 12. In this respect, we expect that this is a parabola and that the vertex does not lie on (0,0). Since the power or degree is 2, it is expected that per value of y, there are two equivalent x's in the plot. You can verify it in the graph.</span>
3 0
3 years ago
Solve the system using substitution <br> x+y=8 <br> y=3x
Eddi Din [679]
X+3x=8
x=8-3x is how far i could simplify
3 0
3 years ago
Read 2 more answers
PLSS HELPPP BRAINLIEST AND 65 POINTS
vitfil [10]

Answer:

y = -2x - 1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The amount of protein a person needs each day is proportional to his or her weight. Rod weighs 165 pounds and needs 60 grams of
lukranit [14]
The equation for this would be: \frac{60}{165}=  \frac{x}{220}. first you want to multiply 60 by 220, then divide the product by 165.  60 times 220 is 13,200.  Now divide 13,200 by 165.  This will give you 80.  Todd has to eat 80 grams of protein each day to stay healthy.
6 0
3 years ago
Assume that there are 22 frozen dinners: 12 pasta, 6 chicken, and 4 seafood dinners. The student selects 5 of them. What is the
Stells [14]

Since, there are 22 frozen dinners. Out of these, 22 are pasta, 6 chicken and 4 seafood dinners.

We have to determine the probability that at least 2 of the dinners selected are pasta dinner. At least 2 of the dinners selected are pasta, it means that there can be 2 pasta, 3 , 4 or 5.

So, Probability with at least 2 of dinners

= \frac{(^{12}C_{2} \times ^{10}C_{3})+ (^{12}C_{3} \times ^{10}C_{2})+(^{12}C_{4} \times ^{10}C_{1})+(^{12}C_{5})}{^{22}C_{5}}

We will use the combination formula, which states ^nC_r = \frac{n!}{r! (n-r)!}

= \frac{(66 \times 120)+(220 \times 45)+(495 \times 10)+(792)}{26334}

=\frac{7920+9900+4950+792}{26334}

= \frac{23562}{26334}

= 0.894

=0.90

Therefore, the probability that at least 2 of the dinners selected are pasta is 0.90

3 0
3 years ago
Other questions:
  • Help with Precalc Vectors? Medal and fan v = (-7,8) Find the magnitude of vector v. Express your answer in radical form sqrt of
    7·2 answers
  • Find the measures of two complementary angles if the difference in the measures of the two angles is 12.
    10·1 answer
  • 3
    9·1 answer
  • Artist 1 album sold 0.32 million more copies than Artist 2. The number of Artist 3
    7·1 answer
  • Nine fewer than half a number is five more than four times the number define a variable rate in equation and solve to find the n
    12·1 answer
  • 15. What is the solution to 3x - 52 28?
    5·1 answer
  • What is the volume of a cube with a side length of 14 cm.?
    14·2 answers
  • Kylie measured a swimming pool and made a scale drawing. She used the scale 1 inch = 1 foot. What is the scale factor of the dra
    15·1 answer
  • What’s the reciprocal of 1/7
    12·2 answers
  • Can someone answer this please?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!