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
ivann1987 [24]
3 years ago
12

Which graph shows a system of equations with the solution (5,-3)?

Mathematics
1 answer:
zubka84 [21]3 years ago
8 0

Answer:

the first one

Step-by-step explanation:

the two lines intersect exactly at 5, -3

You might be interested in
Paulo works at the United Nations. He researched what percent of the world's population lives on each continent. He surveys a sa
Fofino [41]

Answer:

confidence interval using a  two sample t test between percents

Step-by-step explanation:

confidence interval using a  two sample t test between percents This can be used to compare percentages drawn from two independent samples in this case employees. It is used to compare two sub groups from a single sample example the population on the planet

5 0
3 years ago
8n^2-17<br><br><br> I NEED AN ANSWER
love history [14]

Answer: 37

Step-by-step explanation:

6 0
3 years ago
The scale of a map is 1 in. = mi. Find each length on the map
WITCHER [35]

The question gives the relationship to be

1in=21mi

We will interpolate to solve the question.

First Question: 147 mi

\begin{gathered} \text{If 1 in = 21 mi} \\ x\text{ in = 147 mi} \end{gathered}

Cross multiplying,

undefined

7 0
1 year ago
Please help me with this.
JulijaS [17]

The <em>speed</em> intervals such that the mileage of the vehicle described is 20 miles per gallon or less are: v ∈ [10 mi/h, 20 mi/h] ∪ [50 mi/h, 75 mi/h]

<h3>How to determine the range of speed associate to desired gas mileages</h3>

In this question we have a <em>quadratic</em> function of the <em>gas</em> mileage (g), in miles per gallon, in terms of the <em>vehicle</em> speed (v), in miles per hour. Based on the information given in the statement we must solve for v the following <em>quadratic</em> function:

g = 10 + 0.7 · v - 0.01 · v²      (1)

An effective approach consists in using a <em>graphing</em> tool, in which a <em>horizontal</em> line (g = 20) is applied on the <em>maximum desired</em> mileage such that we can determine the <em>speed</em> intervals. The <em>speed</em> intervals such that the mileage of the vehicle is 20 miles per gallon or less are: v ∈ [10 mi/h, 20 mi/h] ∪ [50 mi/h, 75 mi/h].

To learn more on quadratic functions: brainly.com/question/5975436

#SPJ1

3 0
2 years ago
Given 11, 12, and 16 as the three
Kazeer [188]

Answer:

It is an acute triangle because all the angles are less than 90 degrees.

4 0
3 years ago
Other questions:
  • Luna buys a shirt that costs $15.65. She
    9·2 answers
  • Help me please it would be very nice and you will be crowned brainliest
    12·1 answer
  • Find tje prime factorazation 79
    8·1 answer
  • Which graphic organizer is most helpful when comparing and contrasting information?
    5·2 answers
  • Yk help me bru In the straight edge and compass construction of the angle bisector below which of the following reasons can be u
    14·1 answer
  • Please help!! need to pass this class!!
    13·1 answer
  • 1. Given the triangle below, what is the value of sin 8<br> ?<br> 12<br> 6<br> ก<br> 65
    11·2 answers
  • Ernest's grandma bought a package of socks for christmas that 40% of regular price. the amount of the discount was $6. What was
    10·1 answer
  • Pythagoream Theorem Escape Room
    7·1 answer
  • √(2x-5)=1+√(x-3)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!