Solve the equation.<br> 4/7 = 10/x

Can someone help me with this math problem please and thank you. :-)

jok3333 [9.3K]

Triangle ABE is isosceles / Given

AB congruent to AE / Def isosceles

angle ABE congruent to angle AEB / Property of isosceles triangles

angle ABD congruent to angle AEC / Subst different name for same angles

BD congruent to EC / Given

triange ABD congruent to triange AEC / Side Angle Side

5 0

3 years ago

Solve this system of equations using the ELIMINATION method.

vodka [1.7K]

hope this helps please like and mark as brainliest

4 0

3 years ago

Read 2 more answers

The motorcycle engine on a kawasaki ninja 1000 has a displacement of 1043 cubic-centimeters (cm3). in order to calculate its eng

marishachu [46]

$\boxed{\boxed{ \ 0.061 \frac{inch^3}{cm^3}\ }}$

<h3>Further explanation</h3>

We will calculate the unit conversion factor used to convert its engine displacement from cubic-centimeters to cubic-inches.

The relationships between inch and cm are as follows:

$\boxed{ \ 1 \ inch = 2.54 \ cm\ }$

Inches and cm represent units of length.

Made into fractions, 1 inch as the denominator and 2.54 cm as the numerator.

$\boxed{ \ \frac{1 \ inch}{2.54 \ cm} \ }$

As a unit conversion factor of volume, the numerator and the denominator in cubic.

$\boxed{ \ \frac{(1 \ inch)^3}{(2.54 \ cm)^3} \ }$

$\boxed{ \ \frac{1 \ inch^3}{16.387 \ cm^3} \ }$

Thus, we get the unit conversion factor

$\boxed{\boxed{ \ 0.061 \frac{inch^3}{cm^3}\ }}$

Let's use this unit conversion factor to calculate its engine displacement in new units.

$\boxed{= 1,043 \ cm^3 \times 0.061 \ \frac{inch^3}{cm^3}}$

Note for cm³ units that have been crossed out.

The conversion result is $\ \boxed{ \ 63.623 \ inch^3\ }$

<h3>Learn more</h3>

Convert cubic-kilometers to cubic-meters brainly.com/question/1446243
How to write in scientific notation brainly.com/question/7263463
Calculating mass based on density and volume brainly.com/question/4053884

Keywords: the motorcycle engine, Kawasaki Ninja 1000, 1043 cubic-centimeters (cm³), to calculate, its engine displacement, in cubic-inches (in³), what unit conversion factor

5 0

4 years ago

Read 2 more answers

please help me i will mark brainliest!!! Rewrite as a simplified fraction 0.612 also the 12 is repeating

Aleksandr [31]

Answer:

= 68/111

Step-by-step explanation:

4 0

3 years ago

Find the value of each variable

mina [271]

Answer:

x = 16 y= 16√3

Step-by-step explanation:

we know that a angle is 60 degrees. Thanks to this information we can say that x is half the hypothenuse, so is value is 16.

y can be express as √3/2 x 32 = 16√3

7 0

3 years ago

Solve the equation. 4/7 = 10/x