3 years ago

What is the answer to the expression? (Pls giving brainliest!)

Mathematics

1 answer:

Yakvenalex [24]3 years ago

3 0

Answer:

=1050 2(35 x 15 is equal to 1050

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Point A has coordinates (7,2). Point B has coordinates (2,-10). Find the coordinates of point P that partition AB in the ratio o

aleksklad [387]

You have to use section formula for internal division.

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3 years ago

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A 6-inch-by-10-inch rectangle is cut down to a 5-inch-by-8-inch rectangle. What is the percent of decrease in the area? Express

Serjik [45]

Answer:

33 1/3% decrease

Step-by-step explanation:

The original area is (6in)(10in) = 60 in². The reduced area is (5in)(8in) = 40 in². Then the change in area is ...

((new value)/(old value) -1) × 100%

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3 years ago

Let g(x)=4x. If g(a)=32, then a is

mart [117]

G(x)=4x
g(a)=32

32=4x
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g(8)=32

a=8

6 0

3 years ago

I need help asap!!

Elza [17]

Similar triangles that have a scale ratio other than 1 are not congruent triangles.

The true statement about the proportions of the sides is $\frac{AC}{DF} = \frac 52$

The scale ratio is given as: 5 : 2

And the corresponding sides are given as:

AB and DE.
BC and EF.
CA and FD.

The above highlights mean that,

$\frac{AC}{DF} = \frac{BC}{EF} = \frac{AB}{DE} = \frac 52$

Hence, the true statement is $\frac{AC}{DF} = \frac 52$

Read more about similar triangles at:

brainly.com/question/14285697

4 0

3 years ago

Sara says, "If you subtract 15 from my number and multiply the difference by -5, the result is -105.” What is Sara’s number?

Semmy [17]

Answer:

-30

Step-by-step explanation:

let Sarah's number be X

x-15=15x

15x*-5=105

-75x=105

-x=105-75

X=-30

I think

hope it's helpful!

3 0

3 years ago