Match the deficiencies with their proper definitions: 1. deficiency disease 2. niacin (b3) deficiency 3.vitamin a deficiency 4.vitamin b1 deficiency 5.vitamin d deficiency 6.vitamin c deficiency a. abnormal conditions due to the absence of specific substances usually found in a normal diet b. susceptible to infection, partial or complete blindness, unhealthy skin c. fatigue, depression, irritability, low blood pressure, loss of appetite d. inflammation of the mouth, sores around the mouth, red and thickened skin, diarrhea, vomiting, etc e. weakness, bleeding into tissues, excessive bruising, softening of bones f. bones not normally hardened and become bent or twisted (answer format ex. 1 - a, 2 - b, 3 - c, etc.) will award brainliest
Deficiency disease + A
Niacin (B3) deficiency + D
Vitamin A deficiency + B
Vitamin B1 deficiency + C
Vitamin D deficiency + E
Vitamin C deficiency + F
Hope i helped
1 - A
2 - D
3 - B
4 - C
5 - E
6 - F
1-a 2-b 3-b
srry had to write more, i go to this school
1. A) A ball sits motionless on the ground
Newton's First Law of inertia states that:
"When the forces acting on an object are balanced, the object stays at rest (if it was at rest) or continues its motion with constant velocity (if it was in motion)"
Among the options given, we see that the option
A) A ball sits motionless on the ground
is an example of this law: in fact, the ball sits at rest on the ground, the forces acting on it are balanced, so the ball stays at rest.
2. B) The earth pulls more on the shuttle
The gravitational attraction exerted by a planet on the shuttle is given by
G is the gravitational constant
M is the mass of the planet
m is the mass of the shuttle
r is the distance between the shuttle and the planet
In this problem, we are comparing the gravitational pulls exerted by the Earth and the Moon on the shuttle. The distance, r, is the same (because the shuttle is half-way), the mass of the shuttle m is the same, and G is the same. However, the mass of the Earth is greater than the mass of the Moon, so in the formula M is greater for the Earth: therefore, the Earth pulls more on the shuttle.
3. B) The velocity of the car reduced from 50 km/h to 35 km/h over one minute
The acceleration of the car is defined as the ratio between the change in velocity and the time taken:
where vf is the final velocity, vi is the initial velocity, and is the time taken.
In order to have a negative acceleration, the numerator must be negative: this means that the initial velocity, vi, must be greater than the final velocity, vf, and this situation occurs in option B), since the initial velocity is 50 km/h while the final velocity is 35 km/h.
Q2. C, E idk what else can be correct
The equation of a line in a point-slope form is
where m is a slope of the line and is the point that line is passing through.
If slope m=3, then the equation will be
The line is passing through the point (1,4), then the equation of the line is:
Sorry if I’m wrong but I’m pretty sure those are right