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3 years ago

1. Use the graph to make a linear model of each function. Write a system of equations and state what the solution represents.

Mathematics

1 answer:

Vesnalui [34]3 years ago

7 0

Answer:

ok so 300 square feet so draw a line there

Step-by-step explanation:

sorry if im not crocect

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Please help me solve this correct answer gets brainlist

Inessa [10]

Answer:

12.449899598

Step-by-step explanation:

You would use pythagoras thereom.

C^2=A^2+B^2

The hypotenuse is C (which is the longest side of the triangle - 18).

18×18=13×13+B^2

324=169+B^2

324-169=B^2

155=B^2

Square root B to get B on it's own which would be 12.449899598.

7 0

2 years ago

A 26-foot ladder is placed against a house and reaches the 24-foot roof. If you want to find the distance between the base of th

NemiM [27]

Answer:

x = 10 ft

Step-by-step explanation: INCOMPLETE QUESTION (WE DON´T HAVE IMAGENS OF TRIANGLE TO CHOOSE FROM)

A triangle is a three sides poligon, and in fact we have quite a big number of different shapes. All we need is that three differents segments of lines ( AB , AC, BC ) cut each other by pairs, to get a triangle

When a triangle has a right angle, that means when two of the segmets that form the triangle are perpendicular, we have a right triangle.

In our case the wall of the house and the ground form a right angle therefore we are in presence of a right triangle.

In a right triangle the opposite side to the 90⁰ angle is call hypotenuse, and the other two sides legs, there is a very important relation between the sides known as Pytagoras Theorem, in terms of equation that theorem establishes:

c² = a² + b² where c is the hypotenuse and a and b the legs, according to that any question about dimensions could be solve if we know two of the parameter of the triangle, in this particular case the question should be "to find the length of the third side.

The opposite side to the ∠90⁰ is the ladder ( 26 ft ) and the top point in the wall is 24 ft from the ground so we can compute the other leg ( side between the wall and the bottom of the ladder)

(26)² = (24)² + x²

x² = (26)² - (24)² ⇒ x = √ (26)² - (24)² x = √ 676 - 576 ft

x = √100 ft

x = 10 ft

To solve this type of problem

1.-Look for a right triangle

2.-Identify the hypotenuse

3.-Apply Pytagoras theorem

4 0

3 years ago

What is the circumference diameter of 12m

Evgesh-ka [11]

Answer:

C =37.68 m

Step-by-step explanation:

The formula for a circumference is given by

C = pi *d

C = 12 pi

Approximating pi = 3.14

C = 12*3.14

C =37.68 m

6 0

3 years ago

The expression was rewritten using the ( blank?) <br> i’m so confused pls help

RSB [31]

I am solving the equation in simplest way

Line:-1

$\\ \tt\bull\longmapsto 9.(7+1)$

Solve the bracket

$\\ \tt\bull\longmapsto 9(8)$

$\\ \tt\bull\longmapsto 72$

Line:-2

$\\ \tt\bull\longmapsto 9.7+9.1$

$\\ \tt\bull\longmapsto 63+9$

$\\ \tt\bull\longmapsto 72$

3 0

3 years ago

Read 2 more answers

The Jordan family budgeted 16% of their disposable annual income of $44,000 for food, but found they needed $35 more per week. H

lina2011 [118]

Multiplication is the process of multiplying two numbers. The amount that is needed to be added to the income is $1,820.

<h3>What is multiplication?</h3>

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.

Given that Jordan's family needs to add $35 more per week to their food budget, Since a year has 52 weeks, therefore, the amount that is needed to be added by Jordan's family is,

$\rm Amount\ Needed = \$35 \times 52 = \$1,820.00$

Hence, the amount that is needed to be added to the income is $1,820.

Learn more about Multiplication:

brainly.com/question/14059007

#SPJ1

6 0

2 years ago