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
patriot [66]
3 years ago
15

A line on a graph shows a proportional relationship between the amount of almonds, x, in grams and the total calories y. Two poi

nts on the graph are located at (50, 287.5) and (70, 402.5) . What is the unit rate for the number of calories per grams and almonds ?
A. 1.64 calories per gram
B. 2.3 calories per gram
C. 5.75 calories per gram
D. 17.25 calories per gram
Please hurry.
Mathematics
2 answers:
alukav5142 [94]3 years ago
7 0

Answer: C. 5.75 calories per gram


Step-by-step explanation:

Given: A line on a graph shows a proportional relationship between the amount of almonds, x, in grams and the total calories y.

From the given point  (50, 287.5)

Calories in 50 grams of almonds=287.5 calories

Thus, Calories in 50 grams of almonds=\frac{287.5}{50}=5.75\ calories

Hence, the unit rate for the number of calories per gram of almonds =5.75 calories per gram

qaws [65]3 years ago
4 0
C. 5.75 calories per gram

Edit: 287.5÷50=5.75
402.5÷70=5.75
You might be interested in
Polygon ABCD is translated to create polygon A'B'C'D. Point A and is located at (1, 5) and point A' is located at (-2, 1). What
Ilia_Sergeevich [38]
\sqrt{ 3^{2}+4^{2} } =5.
the distance is 5. 
hope it helps. 
7 0
3 years ago
in the circl below, AD is diameter and AB is tangent at A. Suppose mADC=228*, find the measures of mCAB and mCAD. Type your nume
Andrew [12]

Given:

AD is diameter of the circle, AB is the tangent, and measure of arc ADC is 228 degrees.

To find:

The m\angle CAB and m\angle CAD.

Solution:

AD is diameter of the circle. So, the measure of arc AD is 180 degrees.

m(arcADC)=m(arcAD)+m(arcDC)

228^\circ=180^\circ+m(arcDC)

228^\circ-180^\circ+=m(arcDC)

48^\circ+=m(arcDC)

The measure inscribed angle is half of the corresponding subtended arc.

m\angle CAD=\dfrac{1}{2}\times m(arcDC)

m\angle CAD=\dfrac{1}{2}\times 48^\circ

m\angle CAD=24^\circ

AB is the tangent. So, m\angle BAD=90^\circ because radius is perpendicular on the tangent and the point of tangency.

m\angle BAD=m\angle CAB+m\angle CAD

90^\circ=m\angle CAB+24^\circ

90^\circ -24^\circ=m\angle CAB

66^\circ=m\angle CAB

Therefore, m\angle CAB=66^\circ and m\angle CAD=24^\circ.

4 0
3 years ago
Find the measure of the missing angle.
alekssr [168]

Answer:

92

Step-by-step explanation:

The angles are vertical angles and vertical angles are equal

? = 92

4 0
3 years ago
Read 2 more answers
For the graph shown, select the statement that best represents the given system of equations. 3y – x = 2 9y – 3x = 6
poizon [28]
You can find that out by first putting two equations in slope-intercept form y=mx+b by solving for y.
3y - x = 2
3y = x+2
y = (1/3)x + 2/3

9y = 3x + 6
y = (3/9)x + 6/9
y = (1/3)x + 2/3

They are the same line as you can see in the final step.
Since the two lines are the same line, (they "coincide") they are coincident.
Coincident means there are an infinite number of solutions, and since they are the same line, there are an infinite number of solutions.
5 0
3 years ago
Solve 4(x + 1) = 4x + 4. Would it be No solution? Or all real numbers?
arsen [322]
Pick any number. Write it in place of 'x'. If the result is a true statement, then your number is a solution of the equation. Do it again with a different number. Then do it again. Does it matter what your number is ?
7 0
3 years ago
Other questions:
  • Given: m∠AEB = 45° ∠AEC is a right angle. Prove: bisects ∠AEC.
    13·1 answer
  • in a class of 35 students 26 play football and play 20 long tennis, if 17 play above, many play neither.
    5·1 answer
  • I’m confuse I put A but my friends said the answer is D?
    7·1 answer
  • Is Alexis drove her car for three hours and drove 150 miles and then drove her car for 350 miles in four hours what is her avera
    15·1 answer
  • 2.05 times 10 to the power of 6 in standard notation
    6·2 answers
  • In sm.smiths class 75% of the students are girls.there are 18 girls in the class.what is the total number of students in ms.mith
    14·2 answers
  • What is 2+2-5×6? ill mark brainliest​
    9·2 answers
  • What is the value of 3 minus (negative 2)?
    14·1 answer
  • Rewrite the expression with parentheses pls help
    5·1 answer
  • How do you solve this?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!