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
Korvikt [17]
3 years ago
10

Suppose that there were a negative correlation between the variables a and b. If b is 90 when a is 8, which of these is most lik

ely to be the value of b when a is 16?
A. 105
B. 120
C. 90
D. 45
Mathematics
2 answers:
Anastaziya [24]3 years ago
3 0
I think this is D.45 but not to sure about that
Vinvika [58]3 years ago
3 0

Answer:

45 is correct

Step-by-step explanation:

You might be interested in
Jasmine's plane ticket cost $466.88. She has already saved 25% of the cost of the ticket. During the next 2 weeks, she will save
tresset_1 [31]

Answer: She would save $175.08 during each of the next 2 weeks.

Step-by-step explanation:

Jasmine's plane ticket cost $466.88. She has already saved 25% of the cost of the ticket. This means that the amount that she already saved is

25/100 × 466.88 = $116.72

The amount remaining would be

466.88 - 116.72 = $350.16

During the next 2 weeks, she will save 1/2 of the remaining cost of the ticket. This means that the amount that she would save during each of the next 2 weeks is

1/2 × 350.16 = $175.08

3 0
3 years ago
What is the equal value of 2⁷​
Andreas93 [3]

Answer:

128

Step-by-step explanation:

2 to the power of 7 means you multiply 2 seven times over

2*2*2*2*2*2*2 = 4*2*2*2*2*2= 8*2*2*2*2= 16*2*2*2= 32*2*2= 64*2 = 128

plz give brainliest

8 0
2 years ago
In the diagram of circle R, m∠FGH is 50°. What is m? 130° 230° 260° 310°
omeli [17]

we know that

The measurement of the exterior angle is the semi-difference of the arcs which comprises

In this problem

∠FGH is the exterior angle

∠FGH=50\°

∠FGH=\frac{1}{2}(arc\ FEH-arc\ FH)

50\°=\frac{1}{2}(arc\ FEH-arc\ FH)

100\°=(arc\ FEH-arc\ FH)  -----> equation A

arc\ FEH+arc\ FH=360\°

arc\ FH=360\°-arc\ FEH --------> equation B

Substitute equation B in equation A

100\°=(arc\ FEH-[360\°-arc\ FEH])

100\°=2arc\ FEH-360\°

2arc\ FEH=360\°+100\°

arc\ FEH=230\°

therefore

<u>The answer is</u>

The measure of arc FEH is equal to 230\°

6 0
3 years ago
Read 2 more answers
What is the inverse of f (x) = 10 - X?
julsineya [31]

Answer:

+x

Step-by-step explanation:

5 0
2 years ago
A spring stretches by 21.0 cm when a 135 n object is attached. what is the weight of a fish that would stretch the spring by 49
Akimi4 [234]
If the stretch is proportional to the weight, it will satisfy
   weight/(49 cm) = (135 N)/(21 cm)
   weight = (49/21)×135 N
   weight = 315 N

The weight of the fish would be 315 N.
8 0
3 years ago
Other questions:
  • I need help since I don't understand this well.
    10·2 answers
  • What is 7.8×1057.8×105 hours in days?
    5·1 answer
  • Help me please I don't really know what to do
    13·1 answer
  • Danielle constructs a scale model of a building with a rectangular base. Her model is 2 inches in length and 1 inch in width. Th
    6·1 answer
  • I have two coins. One is fair, and has a probability of coming up heads of.5. \text {The second is bent, and has a probability o
    11·1 answer
  • Aisha is a sales clerk at Macy's. She paid $8.00 per hour plus a commission of 4% on all sales. Assuming Aisha works 39 hours an
    6·1 answer
  • Find the circumference of the circle with the given radies or diameter. Use n 314. Radius = 23 in
    5·1 answer
  • Let $x$ and $y$ be real numbers such that
    9·1 answer
  • Plss help ASAP :))))))))))
    7·2 answers
  • Me ajudem por favor<br><br><br><br><br> PS: Explicar resposta
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!