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zheka24 [161]
3 years ago
14

Ernesto has a jump rope that is 10.5 feet long. To make the jump rope the ideal length for his height, Ernesto needs to cut off

0.3 of the jump rope. If Ernesto does this, how much of the jump rope will he cut off?
(A) 0.305 foot
(B) 0.315 foot
(C) 3.05 feet
(D) 3.15 feet
Mathematics
2 answers:
lukranit [14]3 years ago
3 0
I think the answer would be B
AURORKA [14]3 years ago
3 0
Might be b sry if I’m late probably am
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40 points and brainliest!!!!
lana [24]

Answer:

Option (4).

Step-by-step explanation:

In the figure attached,

Two right triangles ΔXYZ and ΔTUV have been given,

Given:

1). m∠Y = m∠U = 30°                  

2). m∠Z = m∠V = 60°                  

3). m∠X = m∠T = 90°

For congruence of two right triangles, measure of at least one side should be known along with the measure of angles (LA, HA, LL, HL properties of congruence).

Therefore, these triangles may be similar but not congruent.

Option (4) is the correct option.

8 0
3 years ago
Help Please! :) Fast as you can!
swat32
It’s d, 1 - t


t + 3 - 2 - 2t
we can rearrange it as
t - 2t + 3 - 2
-t + 1 is the same as 1 - t
5 0
3 years ago
Read 2 more answers
URGENT I HAVE ALMOST 0 TIME LEFT I NEED LAST MINUTE HELP
jonny [76]

Answer:

The zeros are the points where the parabola intercepts the x-axis.

\sf x = 7 \implies x - 7 = 0

\sf x = 1 \implies x - 1 = 0

\sf \implies y = a(x - 7)(x - 1)  where a is some constant

If the parabola passes through point (3, 4) then:

\sf \implies a(3 - 7)(3 - 1) = 4

\sf \implies a(-4)(2) = 4

\sf \implies -8a = 4

\sf \implies a = -\dfrac12

So the equation of the parabola is:

\sf y = -\dfrac12(x - 7)(x - 1)

Or in standard form:

\sf y = -\dfrac12x^2+4x-\dfrac72

7 0
2 years ago
A differential equation, a point, and a slope field are given. A slope field(or direction field) consists of line segments with
mihalych1998 [28]

Answer:

Step-by-step explanation:

We're gonna need a graph to do this one.

4 0
4 years ago
Is 7/8 smaller than 3/4
Kay [80]
As decimals lets look at them:)
7/8 = 0.875
3/4 = 0.75

In this case 7/8 is actually bigger. 

love, the Pineapple. 
<3
6 0
3 years ago
Read 2 more answers
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